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frick® quantum™ lx compressor control panel

1. 107 S eden 108 OTe 7 7 7 7 7 4 ouaaiaciesteeecss 108 E EE E E E 108 6 0 109 109 0 zz ay Frick BY JOHNSON CONTROLS QUANTUM LX COMPRESSOR CONTROL PANEL Page 4 OPERATION 090 022 0 JUN 11 TYPICAL SYSTEM CONFIGURATION display graphic screens which represent various aspects of compressor operation By pressing a key on the key pad the labeled or described function Is recognized by the control processor and appropriate action is taken Although the primary means of operator interaction to the compressor package is via the built in Quantum LX control panel there are two additional methods that emulate the graphic control screens that may be used remotely for compressor control The following informa tion is presented to help the operator interact with these graphic screens Frick Compressor packages may be used individually or In groups This section will describe some of the various configurations that may be used with regard to electrical control Each individual Compressor unit is controlled by a com puter based machine control system known as the Quan tum LX control panel This controller continuously mon itors the conditions and operation of the compressor unit and the various subsystems It also directs the operation of components It is fully self contained The Quantum LX control panel user i
2. E E E E soueumeontentar 84 SOT Walle U Cl ane 22 T E E E E ETE E E EE E T E E E 85 DOCUMENTATION 86 ACER essence ice E useage a eases estore E E EE EE A E 87 ABOUT area n od oem E A E EE A E E 88 MISCELLANEOUS SCREENS ALEP RA a E EE A EE E A 2 89 OPERATION OVERVIEW araen AT E E E 90 INITIAL SETUP PROCEDURE cccccccceeccesecceeeceeeceu ceca ceceeceueesaeecsueceusecaeecseeseueesaeesaeeceueesueesauesuessaeesaeessuessaeeteeeseenssaeenas 90 Compressor Start Up 0 90 Compressor topping Procedur E sesser cadence EE EEA E AEE ERTE REENE A rE SEERA SEENEN 90 Setup For Automatic COME 0 ei a ia a E a iaaa E obi Ean EEEa aa ES 90 Remote Control Of The COMP CSS OM rrr erE nrn n eneren rrn nene 90 REMOTECAPACITY CONTROEG HAR nnn nnnn nnmnnn nnmnnn 91 WARNINGS SHUTDOWNS MESSAGGEG cscccceseeecescuecuseeeuecuseueeeeecuucusueuusaueuseusaueueeuueusausueausausaussesuususaesss 92 104 ees eae gasses se EE E nec cdeesge E ashe E E E 104 Part 1 Missing PreSSUT 104 Part 2 Insufficient Main Oil Pressure During Low Differential cece eee eee ee eee eae reese eee sane eeeeaaeeeeeaaeeeeas 104 00 105 Part 4 Oil Pressure Filter DrOp cccccccceccceeccceeeceeceeeeeeeeeceeeeeeeeseeeseueeeeeeseeeseueseeeeaeeesaueeeueeseeeseueeseeeseeeseeeeaeeeaes 106 OIL PUMP STARTING LOGIC open 00000000 soonest enirir inas 107 NOF UNID ee R E
3. Board The data shown here describes on which Temperature Analog board the associated sensor is located Other IO Channel The data shown here describes on Units if Type is Other Up to 5 characters may be which Analog channel of the Device Source the as entered here To enter alpha numeric values in this sociated sensor is located column refer to the section entitled Miscellaneous Screens Alpha A dropdown menu box exists for each of the displayed auxiliary readings Sensor Signal None 0 5 1 5V zy eee Frick BY JOHNSON CONTROLS 090 022 O JUN 11 Page 71 QUANTUM LX COMPRESSOR CONTROL PANEL OPERATION CONFIGURATION Compressor o 08 2008 Configuration Date Month Channel Direction Year Enabled v Motor Stator Forward Hour Enabled Suction Pres w Forward Minutes VFD High And Low PI Control Enabled v Sequencing RWF a Condenser Duel Pump Enabled v aan Drive Screw Compressor With Vyper RAM Screen se namia ae KFactor 2 Filter Filter Oil powerPAC Evap Temps Only zj gt Configuration Compressor ACCESSING DESCRIPTION This screen is used to view and set basic compressor operational values It is from this screen that most of the compressors operating characteristics are set Screen Saver 0 60 Min Capacity Mode 1 2 3 and 4 Disabled Enabled Channel Capacity Slide Position Volume Slide Posit
4. Compressor Bearing Disabled Vibration Monitoring Suction End High Warning If the amount of vibration exceeds this setpoint for the amount of time as set for the High Warning Delay then a Warning is issued Suction End High Warning Delay The time period as set here will begin to time down if the amount of vibration exceeds that of the High Warning and remains above When this delay times out a Warning will be issued Suction End High Shutdown If the amount of vibration exceeds this setpoint for the amount of time as set for the High Shutdown Delay then a Shutdown will occur and the compressor is stopped Suction End High Shutdown Delay The time period as set here will begin to time down if the amount of vibration exceeds that of the High Shutdown and remains above When this delay times out a Shutdown will occur and the com pressor is stopped Frick QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 O JUN 11 BY JOHNSON CONTROLS OPERATION Page 51 times out a Warning will be issued Stator 1 High Shutdown If the amount of vibration exceeds this setpoint for the amount of time as set for the High Shutdown Delay then a Shutdown will occur and the compressor Is stopped Stator 1 High Shutdown Delay The time period as set here will begin to time down if the amount of vibration exceeds that of the High Shutdown and remains above When this delay times out a Shutdown will occur and the com
5. Compressor is not able to start The Sep arator temperature is below it s Shutdown setpoint A Start command is required when in the unit is in Ready status Start Inhibit Slide Valve Too High This will set the Compressor Run Status to Start ing status and then transition to Running when the Slide Valve is below the Highest Capacity To Permit Starting setpoint Start Inhibit Still In Prelube A Start com 090 022 0 JUN 11 QUANTUM LX COMPRESSOR CONTROL PANEL T Page 12 OPERATION Frick BY JOHNSON CONTROLS SUCTION PRESSURE amp TEMPERATURE BOX The following sensor information is displayed OTHER PRESSURES AND TEMPERATURE BOX The following sensor information is displayed Oil Pressure The Oil Pressure Is mea sured prior to entering the compressor and the value is displayed along with the unit of measure Oil Temperature The Oil Temperature Is measured prior to entering the compressor and the value is displayed along with the unit of measure Filter Differential If applicable pressure drop across the oil filter The main oil in jection oil filter pressure drop value dif ferential is displayed along with the unit of measure Separator Temperature The Oil Separator Temperature value is displayed along with the unit of measure Process Temperature If applicable the Leaving Process Temperature value is dis played along with the unit of measure Balance Piston If applicable the
6. DESCRIPTION This screen will display in a tabular format the numerical data values as selected on the Real Time Trending Setup screen Each of the possible eight selectable channels will be shown at the bottom of the screen each in a different color The color data values displayed in the chart correspond to the matching color of the trending channels at the bottom of the screen The events that can be logged are set using the Trending and you wish to view one more you will first need to de Setup screen Up to eight of these data selections may activate one that is already chosen first be activated at any one time If eight items are selected Frick QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 0 JUN 11 BY JOHNSON CONTROLS OPERATION Page 25 SYSTEM STATUS Trending History Data Log Jun 30 2011 07 11 53 History Data Log 0430 08 07 11 39 14 70 14 70 0 00 0430 08 07 10 39 14 70 14 70 0 00 0430 08 07 09 39 14 70 14 70 0 00 0430 08 07 08 39 14 70 14 70 0 00 0430 08 07 07 39 14 70 14 70 0 00 0430 08 07 06 39 14 70 14 70 0 00 0430 08 07 05 39 14 70 14 70 0 00 04 30 08 07 04 39 14 70 14 70 0 00 9 O4390 08 07 03 39 14 70 14 70 0 00 10 4 30 08 07 02 39 14 70 14 70 0 00 11 04 30 08 07 01 39 14 70 14 70 0 00 12 04 30 08 07 00 39 14 70 14 70 0 00 13 04 30 08 06 59 39 14 70 14 70 0 00 14 04 30 08 06 58 39 14 70 14 70 0 00 15 04 30 08 06 57 39 14 70 14 70 0 00 16 04 30 08 06 56 39 14 70 14
7. SCR Trigger Control board contains circuitry that checks the three phase mains for the presence of all three line voltages If all line voltages are not pres ent the unit will trip and the Quantum LX Panel will display this message addition if both the inverter and converter tempera tures fall below the 37 F limit the unit will trip and the fan s and water pump will be energized VSD Low Phase B Inverter Baseplate Temp The phase B heatsink temperature and the inverter mod ule base plate temperature are compared to a lower limit of 37 F If the inverter module base plate tem perature falls below this limit the unit will trip and the Quantum LX Panel will display this message In addition if both the inverter and converter tempera tures fall below the 37 F limit the unit will trip and the fan s and water pump will be energized VSD Low Phase C Inverter Baseplate Temp The phase C heatsink temperature and the inverter mod ule base plate temperature are compared to a lower limit of 37 F If the inverter module base plate tem perature falls below this limit the unit will trip and the Quantum LX Panel will display this message In addition if both the inverter and converter tempera tures fall below the 37 F limit the unit will trip and the fan s and water pump will be energized VSD Phase A Gate Driver Fault The unit s phase bank assembly shall contain one IGBT gate driver control board This board moni
8. The actual amount of vibra tion that is being sensed taking into account the offset Offset A value entered here will allow the user to compensate for calibration issues with a sensor Frick QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 O JUN 11 BY JOHNSON CONTROLS OPERATION Page 67 CALIBRATION Analog Outputs Retransmitting Outputs Retransmitting Outputs input Channel input Current Channel To Retransmit Value Output Board Channel A Capacity Slid 0 0 0 0 Analog Board 3 8 Capacity Slid v 0 0 0 0 None 3 6 Capacity Slid 0 0 0 0 Noten w 0 D Capacity Slid v 0 0 0 0 None w 0 E Capacity idv 0 0 0 0 None 0 F Capacity Slid v 0 0 0 0 None E 0 G Capacity v 0 0 0 0 None 0 H Capacity Sud Y 0 0 0 0 None 8 ACCESSING Calibration gt Analog Outputs Retransmitting Outputs DESCRIPTION This screen is used to view and set the retransmitting analog output channels The following fields are provided gt Kilowatts User defined analog inputs 1 0 Input Channel to Retransmit Use this pull down EZ Cool Feedback menu for each channel to select the analog signal User defined analog inputs 12 20 that you would like to retransmit _ Manifold Pressure Remote Capacity Position Capacity Slide Position Compressor Vibration Suction Volume Slide Position Compressor Vibration Disch
9. Analog Outputs data units are Volts DC 1 0 5 1 00 1 1 00 5 0 00 2 0 6 1 00 z 0 6 0 3 2 7 0 00 0 7 0 00 4 0 00 8 0 00 4 0 00 amp 0 00 ACCESSING Service gt Analog DESCRIPTION This screen allows the technician to view the status of all installed analog board inputs and outputs The top section of this screen shows the analog inputs A value displayed next to each available channel indicates the DC voltage that is present as an input The lower half of the screen shows the analog outputs A value displayed next to each available channel indicates the DC voltage that is present as an output 090 022 O JUN 11 QUANTUM LX COMPRESSOR CONTROL PANEL OPERATION Page 79 zy eee Frick BY JOHNSON CONTROLS SERVICE Communications Log Communications Log 15 00 11 Communications Log May 07 2008 ACCESSING DESCRIPTION This screen allows the technician to view the status of all communications ports Each time a new command is sent or received the screen will need to be refreshed by selecting the Show CommX button where X is replaced with the comm port number This screen will display all data that is coming through the selected Communications Comm port The top line of data is the most recent activity At the left of each line you should see whether the data is IN or OUT Receive or Send and the actual data in Hexadecimal format This information can be us
10. SMTP Server Name OR IP Address SMTP stands for Simple Mail Transfer Protocol This should be set by the network administrator Comma Delimited List of Email Recipients This is the list of the Email addresses that you would like to have any messages sent to Refer to the Communications Manual 090 020 CS for additional information SMTP Server Port Number This value is in almost all cases going to be 25 This should be set by the network administrator CONFIGURATION Security May 07 2008 3 08 04 04 Security 4 Remote Internet Access User tome ACCESSING Configuration Security DESCRIPTION This screen allows the user to set various levels of password protection The Security screen shown can only be modified at the Quantum LX control panel via the keypad it is not available through a web browser The various levels are ments this Password and stores it in a safe place If the Password is ever forgotten it can only be cor Level O BASIC level This level is not shown on rected by calling the factory the Security screen as it is the lowest level of system access and does not require a Password to activate This is the default level and provides access to only the very basics of machine operation Level 1 ADVANCED level This requires a pass Remote Internet Access This feature can be used if users access the panel over the internet and w
11. Sean 3 Form 090 022 O JUNE 2011 Frick a File SERVICE MANUAL Section 90 Replaces 090 022 O NOV 2010 BY JOHNSON CONTROLS Dist 3 3a 3b 3c OPERATION SESSION LEVEL 2 FRICK QUANTUM LX COMPRESSOR CONTROL PANEL Version 7 0x Please check www johnsoncontrols com frick for the latest version of this publication QUANTUM LX COMPRESSOR CONTROL PANEL OPERATION Frick BY JOHNSON CONTROLS TABLE OF CONTENTS TYPICAL SYSTEM CONFIGUR AT IO Nisisceccocassaarpaasssaserasncsaucnestrntascscawneatscaccasdeniwatiensbonaasstversieisieteadacawiionian 4 PN sce eeind ce sister ces eres eine yeseio ae raei 4 CVS Te E E E 5 Operator 00 6 vgs ea dex A E E EN A E E toes 6 Keys And Key FUNCIONS 0 SEES RESEN 7 MENO STROC TURE cerir S EEE E E EE 8 OPERATING DISPLAY SCREENS 9 OPERATING STATS ONE 9 OPERATING VALUES BUS CNT 0 13 User Defined Operating CatUtS ssa ceacoswaveneeoiagenceenecondecarssserss saved voeqiecesierersaevencusesvereusponeapaidosoiarseedaericeeieicenqunersesereererear 16 Vyper 17 le ON WE errin A EE EE EA EEEE E aE A EE EE EEE 17 18 SAFETIES 19 History aE aE EAR EEE 20 SYSTEM STATUS Trending Mondino 0 21 WIIG en 00000 22 entree eee a eet area te ene a er eee ee ee ee en ees 23 Real Time Data LOS pr Esenin i rar E IEI Aa erR eiai as riS 24 Dard LOR oeae a a a
12. To be selected a compressor must have good sequencing communications and its Compres sor Mode and Capacity Mode must be set as Re mote Sequencing In addition the compressor s run time must be greater than the compressor s Minimum Run Time setpoint If the Minimum Run Time setpoint is O minutes a compressor can also be stopped it is still in Starting mode The compressor with the highest start number that meets these conditions is sent a stop com mand If no compressors are currently available to stop the master will continue checking until one becomes available or until the Suction Pres sure rises above the Stop setpoint After a compressor has been sent a stop com mand the master waits for that compressor to go to off If 3 minutes passes and the compressor has not yet turned off the master then flags this compressor as Unable to Stop for 1 hour After that time the master may again try to stop the compressor After a compressor goes to off or after one fails to stop within 3 minutes the mas ter can begin the process of stopping another compressor Load Unload System Setup Control Input Suction Pressure Control Direction Forward High Stage Link Disabled Frick QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 0 JUN 11 BY JOHNSON CONTROLS OPERATION Page 15 pressor Is running It will allow a Booster com pressor to start After the first High Stage compressor begins to run compressors in both system
13. ue for a period of time exceeding the Low Shutdown NOTE If you wish to bypass the warnings and utilize only the shutdown feature then set all warning values outside of the shutdown values Erick QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 0 JUN 11 IONE S OPERATION Page 59 SETPOINTS Auxiliaries Digital Inputs sail Digital Input Configuration 2 Device HO Hame Source Channel Activity Delay Awiliary Input 1 Digital Boardi 17 Disabled v 0 SEC Auniliary Input 2 Digital Boardi 48 Disabled v0 SEC Auxiliary input 3 Digital Board 9 Disabled v 0 SEC Audliary Input 4 Digital Board Disabled PES Aundliary Input 5 Digital Board 11 Disabled 05 input 5 Digital Board 12 Disabled Input 7 Digital Board 1 Disabled Auodliary Input 8 Digital Board 14 Disabled v 0 SEC ACCESSING Setpoints gt Auxiliaries Digital Inputs DESCRIPTION This screen is used to view and set the Auxiliary Digital Input values It is also used to custom name each of the Auxiliary Digital channels This screen can be used to custom name Auxiliary Analog for warnings or shutdowns channels as well as performing calibration To change a tame Shutdown When Starting Running The device will be monitored for shutdown oc Locally at the Panel Use the TAB button to currences only while the compressor is scroll down the screen to
14. 0 0 gF Vibration Analog Boardi 18 Motor Vibration Sham Side 0 0 gF 0 0 gF Vibration Analog Boardi 19 Motor Wi Shat Side LAN 2 rae g 0 0 gF 0 0 gF Vibration Analog Boardi 20 Meter Stator ad 438 5 F 0 0 F RTD Analog Boardi 21 438 5 F 0 0 F RTD wo Analog Boardi 22 a3 438 5 F 0 0 F RID Analog Boardi 23 RTD Temperature Sensors Must Be 100 ohm Platinum RTDs ACCESSING gt Calibration gt PHD DESCRIPTION This screen is used to view and set PHD calibration values The following drop down and setpoint boxes are pro Sensor Signal vided None Compressor Vibration Suction Discharge Current Value The actual amount of vibra 4 20mA tion that is being sensed taking into account the gt Pot offset ICTD RTD Offset A value entered here will allow the CT user to compensate for calibration issues with RPM a sensor Vibration 0 10V Motor Stator 1 2 and 3 Current Value The actual amount of vibra tion that is being sensed taking into account the offset Offset A value entered here will allow the user to compensate for calibration issues with a sensor Sensor Signal None O 5V 1 5V 4 20mA Pot ICTD RTD CT RPM Vibration 0 10 Sensor Signal None 0 1 5 4 20 Pot ICTD RTD CT RPM Vibration 0 10 Motor Vibration Shaft Side Opposite Shaft Side Current Value
15. See Slide Valve and Slide Stop Status box for further details The Hot Gas Bypass option can be used This option is not available for all compressor models Reference 090 020 M Compressor Model Differences The Remote Control Setpoint option can be used This option which is enabled in Panel Setup is not available for all compressor models Reference Com pressor Model Differences This uses the Remote Control Setpoint analog input and the Remote Control Setpoint analog output for Capacity Control of com pressors For further setup see the Calibrate Remote Control Setpoint screen and the Remote Setpoint command key from the Slide Valve Mode screen command keys on the Operating Status screen The Remote Slide Valve Position option can be used This option which is enabled in Panel Setup is not available for all compressor models Reference Com pressor Model Differences This uses a 4 20 ma in put signal to the Remote Slide Valve Position analog input Channel 13 on Analog Board 1 to control the Slide Valve For further setup see the Calibrate Slide Valve Position screen and the Remote Slide Valve command key from the Slide Valve Mode screen command keys on the Operating Status screen The Slide Valve Position Capacity analog output can be used to determine the present Slide Valve posi tion or Capacity dependent on the compressor model Reference Compressor Model Differences A 4 20 ma output signal to the Sli
16. Suction Pressure Capacity Con trol Setpoint Upper Dead Band the Difference is less than the Upper Propor tional Band Capacity Change Difference Upper Proportional Band Upper Cycle Time the Difference is greater than the Upper Pro portional Band Capacity Change Upper Cycle Time After the capacity increase has been calculated the master then finds the compressor whose ca pacity should be changed To make this deter mination the master sorts all the compressors based on their start number Beginning at the compressor with the lowest start number the master finds the first compressor on the list that is running but is not at its maximum capacity A compressor is at maximum capacity if it is at 100 percent capacity or if it is in a Load Inhibit or Force Unload condition If the selected compressor is running the Quan tum LX software the capacity increase is added to the compressor s current capacity This new value is then sent to the compressor as its Capacity Command and that compressor will try to increase its capacity to match the Command value If the selected compressor is controlled by a OQuantum 1 4 or a Plus panel the capacity increase is interpreted as the time period for a load pulse and is sent to the compressor as a load command The slave compressor will then turn on its load output for the given number of seconds Unload Procedure If the master compress
17. adj Pdisch Poil gt seh en t3 gt 15 min Compressor 30 RWF default SHUTDOWN Oil Pressure Yes Shutdown Full Time Pump Frick Compressor Only All pressure calculations are in PSIA 0 to 45 PSI adj 0 to 10 min adj Low Begin Poil Pdisch gt is i t4 gt 30 sec WARNING Compressor 10 default Oil Pressure default Yes Yes Warning No No Reset t4 0 0 to 45 PSI adj 0 to 15 min adj Low ol wah gt 10sec SHUTDOWN Gorppressor default default Shutdown 090 022 0 JUN 11 QUANTUM LX COMPRESSOR CONTROL PANEL Erick Page 106 OPERATION ric BY JOHNSON CONTROLS OIL SAFETY LOGIC Part 4 Oil Pressure Filter Drop Filter Selection Filter Oil All pressure calculations are in PSIA 0 to 50 PSI adj 0 to 60 min adj o ee Da te 1 High me lt WARNING Oil Filter default Yes default Yes Pressure i Warning No No Reset te 0 0 to 50 PSI adj 0 to 60 min adj High t7 gt 15 min SHUTDOWN _ Oil Filter default Pressure ial Shutdown Note Only when filter pressure transducer is available Frick QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 0 JUN 11 BY JOHNSON CONTROLS OPERATION Page 107 OIL PUMP STARTING LOGIC No Pump Differential Pressure Discharge Oil Slide Valve Setpoint Highest Allowable Slide Valve position to start 10 default Pump Status Pump is Off A is from the main program loop B is to the main program
18. initialization the output voltage of DC Current Trans former 2 which sense the filter s input current will be monitored and compared against a level of 147 mv 6010 A to D counts If the offset error falls outside this range the unit will trip and the Quantum LX panel will display this message Harmonic Filter High Baseplate Temp Fault The unit contains one heatsink assembly for the 305 Hp The Filter s power module base plate temperature will feed the Harmonic Filter Logic board This tem perature is compared in software to a limit of 79 C and if this limit is exceeded the unit will trip and the Quantum LX panel will display this message Harmonic Filter High DC Bus Voltage Fault The harmonic filter s DC link voltage is continuously mon itored and if the level exceeds a range of 822 to 900 VDC a Filter Bus Over Voltage shutdown is initiated Harmonic Filter High Phase A Current Fault The unit s three phases of instantaneous output current are compared to a prescribed limit which is con tained in the hardware If the Phase A signal exceeds the prescribed limit the filter will be inhibited from operating by inhibiting the Current Regulator Run sig nal for five to six input line voltage cycles If the Phase A signal exceeds the prescribed threshold three times in 60 line cycles the unit will trip and the Quantum LX panel will display this message Harmonic Filter High Phase B Current Fault The unit s thr
19. 0 Fitter Current 0 AMPS 0 AMPS 0 AMPS Supply Current 0 AMPS 0 AMPS 0 AMPS L1 N Voltage ov Auto Manual Switch Status g Voltage w Manual Speed Switch Status 0 RPM L3 H Voltage ov Line Frequency Jumper Status 60 Hz L1 L Voltage ov Run Command Signal Status Stop L2 L3 Voltage ov No Faults Signal Status Fault L3 L1 Voltage ov Run Acknowledge Relay Status Stopped Run Command Relay Status Stop Total Supply KWA 0 KVA Interface Board Version 0 Total Power Factor 0 00 VSD Version 0 Baseplate Temperature 0 0 F Modbus Node ID OC Bus Voltage ov IB Transmit Errors 0 CP To IB Timeout Errors 0 Supply Contactor Energized Ont VO To IB Timeout Errors g Precharge Contactor Energized Off IB To VD Receive Errors 0 Phase Rotation Direction ABC VD To IB Checksum Errors 0 HF To IB Timeout Errors 0 VD To HF Receive Errors 0 HF To IB Checksum Errors 0 Software Reboots 0 ACCESSING Operating Values Harmonic Filter DESCRIPTION This screen only appears if a Vyper drive is installed The screen is used to view and change specific operating values having to do with the Vyper drive 090 022 0 JUN 11 QUANTUM LX COMPRESSOR CONTROL PANEL ETE Page 18 OPERATION Frick BY JOHNSON CONTROLS MODES dun 30 201 Mode Setup Compressor Capacity Volume Active Mode Dual Pump Sequence ACCESSING DESCRIPTION The purpose of this screen is to allow the user to assign operational state
20. 00 Mode 00 00 Mode1 00 00 Mode 1 Thursday foo foo rosei c Too foo modet c 1 DOr gome come Saturday 00 00 Mode1 00 00 Mode1 00 00 Mode1 00 00 Mode 1 ACCESSING gt Setpoints Scheduling DESCRIPTION Scheduling allows the user to program up to four different operating schedules for each day of the week This can be a great way to save energy At night or on weekends and holidays or even over lunch periods when room doors are kept closed or production is minimized a higher temperature can be set to reduce energy consump tion This screen shows a time schedule Up to four different The following drop down menu is provided modes can be entered for each day of the week Scheduling Notice that there are four columns of Hour Minute entries each followed by a Mode 1 4 Use the left most col Enabled The user programmed Schedule umn on the row for the day of the week that you wish to will be followed schedule to enter the time of day that you would like the compressor to switch form it s normal operating mode Disabled The Quantum LX will ignore into the scheduled mode When that time of day arrives any schedule that may have been set whatever mode the compressor WAS running in will be switched over to the scheduled Mode 1 4 mode This The following are descriptions of the setpoints mode will then be the active running
21. 022 0 JUN 11 QUANTUM LX COMPRESSOR CONTROL PANEL Page 16 OPERATION Frick BY JOHNSON CONTROLS OPERATING VALUES User Defined Operating Status Biri User Defined Operating 5 Filter Pressure Yolume Slide Position Suction Pressure Discharge Pressure Compressor Oil Pressure Main Oil Injection Pressure Economizer Pressure Filter Pressure Intermediate Pressure Compressor Oil Temperature Enable User Defined Status 16 Enable User Defined Status 18 Enable deer Penned slau 13 Enable User Defined Status ACCESSING Operating Values User Defined DESCRIPTION The purpose of this screen is to allow the user to assign additional analog channels to be more readily viewable Since the main Operating Status screen is capable of only showing a limited number of pre assigned analog values it may be desirable for the user to have a method of viewing additional information that they can select on a Main Oil Injection Pressure Economizer Pressure Filter Pressure Intermediate Pressure Balance Piston Pressure System Discharge Pressure Suction Temperature Discharge Temperature Compressor Oil Temperature Oil Separator Temperature Process Brine Temperature Leaving Process Brine Temperature Entering Remote Control Setpoint Motor Current RPM Kilowatts User defined analog inputs 1 10 EZ Cool Feedback User defined analog inputs 12
22. 090 022 0 JUN 11 Page 56 SETPOINTS Recip 08 35 16 Dec 09 2008 a Recip Setpoints Recip Capacity Control Method Energize To Load v Unloaded Capacity 100 0 ACCESSING Setpnoints Recip DESCRIPTION This screen will only be accessible if the compressor type has been configured for Recip O through 3 Frick QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 O JUN 11 BY JOHNSON CONTROLS OPERATION Page 57 SETPOINTS Auxiliaries Analog Inputs Page 1 08 36 04 Auxiliary Analog Input Safeties Apr 20 2008 Page 1 Low High Setpoint Delay Setpoint Delay 0 Warning 30076 SEC 30000 SEC When Running Shutdown 30 0Hg 0 SEC 30 0Hg 0 SEC Auxiliary Analog 2 Warning 30 0Hg 5 30 0Hg OSEC Always 4 Shutdown 30 0Hg OSEC 30 0Hg OSEC Ary Anes 3 Warning 30 0Hg OSEC 30 0Hg SEC Disabled Shutdown 30 0Hg 30 0Hg 0 SEC Auxiliary Analog 4 Warning 30 0Hg 0 SEC 30 0Hg 0 SEC Disabled Shutdown 30 0Hg OSEC 30 0Hg OSEC Auxiliary Analog 5 Warning 30 0Hg OSEC 30 0Hg 05SEC Disabled vi Shutdown 30 0Hg 5 30076 0 SEC ACCESSING Setpoints gt Auxiliaries Analog Inputs Page 1 DESCRIPTION This screen is used to allow the user to set the operating safeties of Auxiliary Analog inputs 1 through Delay an Auxiliary Low Shutdown will be issued and the compressor will stop Drop down menu
23. 2 When running in Mode 2 if the Suction Pressure was less than or equal to the active Mode 2 Low Suction Shutdown setpoint for its time delay Low Suction Shutdown Mode 3 When running in Mode 3 if the Suction Pressure was less than or equal to the active Mode 3 Low Suction Shutdown setpoint for its time delay Low Suction Shutdown Mode 4 When running in Mode 4 if the Suction Pressure was less than or equal to the active Mode 4 Low Suction Shutdown setpoint for its time delay Low Suction Temp Sensor Warning This warning message Is issued if the Suction Pressure reading analog board 1 channel 1 was to the lower or mini mum range out of range for its sensor Low Suction Warning Mode 1 When running in Mode 1 if the Suction Pressure was less than or equal to the active Mode 1 Low Suction Warning setpoint for its time delay To access this setpoint Menu gt Setpoints gt Capacity Control gt Mode 1 Low Oil Differential 2 Kobe If the compressor type is set to Other Manufacturer Kobe the oil pump type is set to Demand and the differential be tween Oil Pressure and Suction Pressure is less than Suction Pressure times 0 8 for 5 seconds this shut down will occur This shutdown is only active when the compressor Is running and Is also not checked for the first 90 seconds after the compressor starts Low Oil Separator Temp Sensor Warning This warning message Is issued if the Oil Separator Tem peratu
24. BY JOHNSON CONTROLS OPERATION Page 31 With the actual pressure at 21 PSIG the proportional component would be 20 The Proportional Component is calculated as Actual Value Setpoint PB X Max imum output Minimum Output 20 20 100 4 20 21 When this proportional component is added to the minimum outpoint setpoint the to tal output is 40 proportionally at an actual value of 21 PSIG It is the Integration Time setpoint which will increase the output over time without an increase in the actual value As long as the actual value 21 PSIG does not change the Integration Time setpoint in this case 30 sec will increase the output by the proportional component over every 30 seconds to drive the actual value back to the Capacity Control setpoint If the actual value remains 21 PSIG the Integration Time Setpoint would increase the drive output to 100 over 1 5 minutes The following status indicator is provided Channel Shows which analog channel is being used to control this mode as set on the Compressor Configuration screen AUTOCYCLE The following setpoint boxes are pro vided Start The compressor turns on when the value of the capacity control input reaches this set point This setpoint is used in both AUTO Au tomatic or in REM SEQ Remote Sequencing modes Start Delay The time in minutes that the value of the capacity control input must be above for ward or below revers
25. DC power supplies which power the Logic Board are monitored via hardware located on the Logic Board any of these power supplies fall outside their allow able limits the unit will trip and the Quantum LX Panel will display the fault message VSD Logic Board Processor Fault This shutdown is generated if a communications problem occurs be tween the two microprocessors on the Vyper Logic Board If this shutdown occurs replace the Vyper Logic board VSD Low Converter Heatsink Temp Fault The phase bank assembly heatsink temperature and the inverter module base plate temperature are com pared to a lower limit of 37 F If the inverter base plate temperature or the converter heat sink temper ature falls below 37 F this message will be displayed In addition if both temperatures fall below the 37 F limit the unit will trip and the fan s and water pump will be energized VSD Low DC Bus Voltage Fault The DC link under voltage trip level must be set at 500 VDC for 60 Hz and 414 VDC for 50 Hz VSD s If the DC link drops be low this level the unit will trip and the Vyper Logic Board will initiate a system shutdown VSD Low Inverter Baseplate Temp Fault The phase bank assembly heatsink temperature and the inverter module base plate temperature are com pared to a lower limit of 37 F If the inverter module base plate temperature falls below this limit the unit will trip and the Quantum LX Panel will displa
26. Hot Gas Bypass ook Power Assisi 15 SEC Setpoints Package Warning 55 0 F 5 SEC Shutdown 49 0 F 5 SEC High Comp Ol Temperature Warning 158 0 F 5 SEC Shutdown 167 0 F 5 SEC Low Comp Oil Pressure Warning 25 0 PS 600 SEC Shutdown 30 0 PS 300 SEC 25 0 PSI 10 MIN 30 0 PSI 15 MIN Enabled 15 0 PS1 5 EC Oil Heater OH Above 120 0 F High Level Shutdown Delay 5 SEC Low Cll Level Dalay 30 OW Pump Luba Time Before Starting 5 Dual Pump Transition Time 10SEC zy 2 Frick BY JOHNSON CONTROLS ACCESSING DESCRIPTION Package safeties are important for the safe operation of the compressor ing time delay a warning occurs Warning Delay The minimum time in seconds that the Oil Temperature is less than or equal to the Low Oil Warn ing setpoint before notification of the warning Shutdown If the Oil Temperature is less than or equal to this setpoint for the shut down time delay the compressor will shut down Shutdown Delay The minimum time in seconds that the Oil Temperature is less than or equal to the Low Oil Shut down setpoint before the compressor will shut down High Oil Temperature Warning If the Oil Temperature is great er than or equal to this setpoint for the warning time delay a warning occurs Warning Delay The minimum time in seconds that the Oil Temperature is greater than or equal to the High Oll Temperature Wa
27. Minimum Slide Valve Position 25 0 5 Shutdewn 5 SEC Note Slide Valve Range limited io protect compressor ee Dalay Shutdown 25 AMPS 30 SEC Confirmed Running 20 AMPS Starting Motor Amps Ignore Period 5 SEC ACCESSING gt Setpoints Motor DESCRIPTION Drive safeties are important for the safe operation of the compressor and motor The information that appears on the left side of the screen tor speed will remain at its minimum speed until the is described in the previous section under Setpoints Mo Slide valve loads above the Capacity Control Slide tor Valve setpoint If the slide valve cannot load due to a Slide valve load inhibit condition or because the com pressor cannot build differential pressure the motor speed will increase to meet the capacity requirement The right side of the above screen Is devoted to VFD and VYPER Variable Frequency Drives DESCRIPTION OF VFD OPERATION When the slide valve reaches the Capacity Control Slide Valve setpoint the motor speed can then in crease At this point the slide valve and motor speed can continue to increase independently of one anoth Relying on user input as well as system pressures and temperatures the Quantum LX directs the VFD to er until the capacity requirement is met or they reach their maximum values If the compressor is in Auto mode the motor speed is controlled by the VFD Pro portional Band and VFD Inte
28. Press 7 To Increment Output By Delta ACCESSING Calibration Analog Outputs Output Calibration DESCRIPTION This screen is used to calibrate individual analog outputs 5 After the Analog Board and Channel Number have been selected the channel s function will be displayed below the Channel Number If Not Configured is shown here instead the channel has not yet been assigned a control function Return to step 1 and setup the channel for the control task it is to perform 6 Press the 1 key Set Low End and the value shown on the meter should go to the channel s low end value 7 Check that the Delta For Changing Output Per centage value is 10 00 If not press the 0 key Change Delta until it is displayed as 10 00 8 Ifthe channel s output is greater than 4mA press the 4 key Decrement Output by Delta If the channel s output is less than 4mA press the 7 key Increment Output by Delta Use these keys to find the output value closest to 4mA 9 Press the 0 key Change Delta once to de crease the Delta For Changing Output Percent age value to 1 00 10 Use the 7 and 4 keys to again find the val ue closest to 4mA 11 Repeat steps 9 and 10 for Delta values of 0 1 and 0 01 to bring the output value as close as pos sible to 4mA 12 Press the 3 key Set High End and the value shown on the meter should go to the channel s high end value Use
29. SCR This failure may occur if there is a defective SCR or a defective bypass contactor It may also occur if the motor is disconnected Also inspect the main contacts of the bypass contactor DBS Thermal Overload Either the calculated thermal capacity of the motor exceeded 100 of limit or the motor is short cycling Digital Board 1 Communications Shutdown It has been detected that the program is no longer able to communicate to Digital Board 1 Digital Board 1 Reset If a reset of Digital Board 1 occurs a shutdown will occur to prevent the motor from restarting Digital Board 2 Communications Shutdown It has been detected that the program is no longer able to communicate to Digital Board 2 Digital Board 2 Reset If a reset of Digital Board 2 occurs a warning will be issued False Running Fail Confirmed Running Inp This shutdown message is issued if while the compres sor is off the compressor auxiliary is energized While this condition is present the Oil Pump if available is on and Liquid Injection if available is allowed on and the Slide Valve is unloaded to 0 to safeguard the compressor QUANTUM LX COMPRESSOR CONTROL PANEL OPERATION Frick BY JOHNSON CONTROLS voltage must be equal to or greater than 50 VDC for 60 Hz 41 VDC for 50 HZ 4 seconds after precharge has begun Second the DC Bus voltage must be equal to or greater than 500 VDC for 60 Hz 414 VDC for 50 HZ 20 seconds a
30. Sensor 10 Board Channel Signal Type joir Auxiliary Analog 1 Analog Board 5 x v Auxiliary Analog 2 Analog Board 6 1 5V v Auxiliary Analog 3 Analog Board Ew Pee A Auxiliary Analog 4 Analog Board 8 1 5V Pressure Auxillary Analog 5 Analog Board 5 1 Pressure ha Ausiliary Analog 6 Analog Board 10 1 5V w Pressure Auxiliary Analog 7 Analog Board 1 vo Presse Auniliary Analog 8 Analog Board 2 iw Sl Peme Auxiliary Analog 3 Analog Board 3 1 Peme Auxiliary Analog 10 Analog Board 14 1 5V Pressure EZ Cool Feedback Analog Boardi 24 4 20mA Other RTO Sensor Signal Selection ls For Motor Temperature Monitoring Only ACCESSING _ Calibration Auxiliaries Page 2 DESCRIPTION This screen is used to view and set the Auxiliary Analog calibration values This screen will show any custom named auxiliaries from 4 20mA Page 1 at the left side of the screen Use this screen to set gt Pot Potentiometer the Sensor Signal Sensor Type and to change the units ICED if set to Other RTD LI The following informational areas are provided cannot be 0 20mA changed from this screen Vibration O 10V Auxiliary Analogs These are the names given to the each of the Auxiliary Analog channels They may Sensor Type be show as the original default names or as names that have been customized see the preceding page None Pressure
31. Sensor Fault This shutdown message Is issued if the Separator Tem perature reading was to the upper or maximum range out of range for its sensor High Suction Pressure Shutdown The Suction Pressure was greater than or equal to the active High Suction Pressure Shutdown setpoint for its time de lay To access this setpoint Menu gt Setpoints gt Com pressor High Suction Pressure Warning The Suction Pres Sure was greater than or equal to the active High Suction Pressure Warning setpoint for its time delay To access this setpoint Menu gt Setpoints gt Com pressor High Suction Temp Sensor Warning This warning message is issued if the Suction Temperature read ing analog board 1 channel 1 was to the upper or maximum range out of range for its sensor High System Disch Pressure Sensor Warning This warning message is issued if the System Discharge reading analog board 1 channel 11 was to the upper or maximum range out of range for its sensor Insufficient Main Oil Pressure Shutdown The Slide Valve is greater than 50 and the Oil Pressure PSIA is less than or equal to the Suction Pressure PSIA multiplied by 1 5 and then added to 15 0 Liquid Slugging Shutdown This shutdown is trig gered off of a sudden decrease in Discharge Temper ature that is greater than the Liquid Slugging Shut down setpoint for a five 5 second period That is if the Discharge Temperature is 130 degrees F and the Liquid
32. Sensor Fault This shut down message is issued if the Discharge Pressure reading analog board 1 channel 8 was to the upper or maximum range out of range for its sensor High Discharge Temperature Sensor Fault This shutdown message is issued if the Discharge Temper ature reading analog board 1 channel 2 was to the upper or maximum range out of range for its sensor High Disch Temperature Sensor Warning This warning message is issued if the Discharge Tempera ture reading analog board 1 channel 2 was to the upper or maximum range out of range for its sensor High Discharge Temperature Shutdown The Dis charge Temperature was greater than or equal to the High Discharge Temperature Shutdown setpoint for its time delay To access this setpoint Menu gt Set points gt Compressor High Discharge Temperature Warning The Dis charge Temperature was greater than or equal to the High Discharge Temperature Warning setpoint for its time delay To access this setpoint Menu gt Setpoints gt Compressor High Economizer Gas Temp Sensor Warning This warning message is issued if the Economizer Gas Temperature reading was to the upper or maximum range out of range for its sensor High Economizer Pressure Sensor Warning This warning message is issued if the Economizer Pres sure reading analog board 2 channel 14 was to the upper or maximum range out of range for its sensor High Filter Pressure Sensor Warnin
33. Side High Warn ing setpoint for a period of time exceeding the Op posite Shaft Side High Warning Delay setpoint this Discharge Pressure Shutdown setpoint for its time delay High Limit Disch Temp Shutdown The Discharge Temperature was greater than or equal to the active High Discharge Temperature Shutdown setpoint for its time delay High Liquid Level Sensor Warning This warning message is issued if the Liquid Level reading was to the upper or maximum range out of range for its sensor High Liquid Level Shutdown If the Liquid Level rises above the Liquid Level sensor a delay timer is started If the Level does not recover before the delay timer counts down a Shutdown is issued High Main Oil Inj Pressure Sensor Warning This warning message is issued if the Main Oil Injector Pressure reading analog board 2 channel 15 was to the upper or maximum range out of range for its sensor High Manifold Pressure Sensor Warning This warning message is Issued if the Manifold Pressure reading was to the upper or maximum range out of range for its sensor High Manifold Pressure Shutdown This shutdown applies if Engine Drive was enabled When the Mani fold Pressure exceeds this setpoint an alarm will oc cur High Manifold Pressure Warning This warning ap plies if Engine Drive was enabled When the Manifold Pressure exceeds this setpoint a warning will occur High Motor Current Sensor Warning This warning
34. Slug Shutdown setpoint is 20 degrees F then a sudden drop in Discharge Temperature from 130 to 110 degrees F within a five second period will gen erate a shutdown condition To access this setpoint Menu gt Setpoints gt Compressor Liquid Slugging Warning This warning is triggered off of a sudden decrease in Discharge Temperature that is greater than the Liquid Slug Warning setpoint for a five 5 second period That is if the Discharge Temperature Is 130 degrees F and the Liquid Slugging Warning setpoint is 10 degrees F then a sudden drop in Discharge Temperature from 130 to 120 degrees F within a five second period will generate a warning condition To access this setpoint Menu gt Setpoints gt Compressor Low Auxiliary Analog 1 20 Shutdown The Auxil lary Analog 1 20 value was less than or equal to the 090 022 0 JUN 11 Page 96 Frick QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 0 JUN 11 BY JOHNSON CONTROLS OPERATION Page 97 Low Disch Temp Sensor Warning This warn ing message is issued if the Discharge Temperature reading analog board 1 channel 2 was to the lower or minimum range out of range for its sensor Low Economizer Pressure Sensor Warning This warning message is issued if the Economizer Pres sure reading analog board 2 channel 14 was to the lower or minimum range out of range for its sensor Low Filter Pressure Sensor Warning This warning message is issued if the Filter Pressure re
35. accessed through Configuration Baud Rate The baud rate defines the speed at which external communications can occur The higher the baud rate the faster the commu nications A drop down menu is provided i 1200 19200 0 38400 4800 0 0 115200 Data Bits The number of bits in a transmitted data package A pull down menu is provided 8 Stop Bits A bit s which signals the end of a unit of transmission on a serial line A pull down menu is provided to select from the following 1 2 Parity Parity checking refers to the use of parity bits to check that data has been transmit ted accurately The parity bit is added to every data unit typically seven or eight data bits that The following setpoints are provided Compressor ID A number that is used by an ex ternal communications application to converse to individual compressors On interconnected systems this number must be unique Valid values are O 99 Comm1 3 Status Shows the current communications status of the port The possible messages are Off No communications are currently taking place NOTE A delay of 15 sec onds or more of inactive communica tions time between valid responses will cause this message to display Active Valid communications are ac tively occurring Failed An invalid command was re ceived by the port This could be due to a bad checksum value a wiring is sue or hardware
36. amount of time Port Value If the Economizer is On and the Pressure Input selection is not Disabled this setpoint is used in calculating the Vol ume Ratio A value of 1 6 is used for RXF models and a value of 1 4 is used for RWF models Pressure Input Disabled Fixed Pressure Setpoint If this is selected then this setpoint is used to calculate the Volume Ratio Economizer Analog Input If this is selected then this Input value will be used in calculating the Volume Ratio Balance Piston This is a digital output Balance Piston Disabled Output is off Enabled When Enabled and if the compressor is running the output is controlled by comparing the Slide Valve positions to the On and Off setpoints Ignore Delay The length of time that the Balance Piston safety checks are not per formed QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 O JUN 11 OPERATION Page 37 SETPOINTS Package Safeties 09 33 15 Martio Package Safeties Pull Enabled Capacity Position 5 0 Around Cl Tiere 60 SEC Purp Down Enabled Delay When Suction Above 0 3 PSIG 45MIN DX Circuit Action DX Circuit On By Capacity Position OM When Below 85 0 gt lt On When Above 90 0 3 DX Circuit On By Capacity Position OH When Below 85 0 Dr Above 90 0 Liquid Injection Enabled a On When Above 1727 0 5 SEC Duw Port Transition 2
37. are pressed STOF When the compressor is running in Manual mode this key immediately stops the compressor by placing it into Stop Mode The compressor is stopped regardless of any other conditions START Yen in Manual Mode this key places the compressor unit into the Start Mode for running INCREASE VALUE Increases Capacity DECREASE VALUE Decreases Capacity ALARM SILENCE immediately silences a sounding alarm and disables the alarm annunciation device that is connected to this panel MAHUAL Changes the compressor mode from ts current mode to Manual Mode NUMERALS 0 9 The numerical keys are used to enter a value ACCESSING DESCRIPTION This screen provides the user with specific information as to the function of all keypad keys as well as all screen keys and changing Setpoints The following Help text is shown here MENU KEY The menu key is used to cause the main navigation menu to appear Use the up and down ar UP DOWN ARROWS The up and down arrow keys row keys to locate a menu item then press ENTER to are used to navigate through the onscreen menu select the highlighted menu item RIGHT ARROW The right arrow moves the cursor BACKSPACE KEY The backspace button can be to the right in text fields used to erase characters in a text field LEFT ARROW The left arrow moves the cursor to ENTER KEY The enter is used to select a menu the left while editing text or to the previ
38. boxes are provided for the following Auxiliary Analogs 1 through 5 Low Shutdown Delay This setpoint specifies the period of time that the associated auxiliary analog in put must remain below the Low Shutdown Setpoint before an Auxiliary Shutdown will be issued Disabled The auxiliary channel will not be monitored for warnings or shutdowns When Running The auxiliary channel will be monitored for warning and shutdown oc High Warning Setpoint This setpoint specifies currences only when the compressor is in the High Warning threshold In the event that the as the run state sociated auxiliary analog input exceeds this value for a period of time exceeding the High Warning Delay Always The auxiliary channel will be mon an Auxiliary High Warning will be issued itored for warning and shutdown occurrenc es at all times Running or not High Warning Delay This setpoint specifies the period of time that the associated auxiliary analog input must remain above the High Warning Setpoint before an Auxiliary High Warning will be issued The following setpoints are provided for each Auxiliary Analog channel High Shutdown Setpoint This setpoint speci fies the High Shutdown alarm threshold In the event that the associated auxiliary analog input exceeds this value for a period of time exceeding the High Shutdown Delay an Auxiliary High Shutdown will be issued and the compressor will stop High Shutdown D
39. by pass time The bypass time for Step Ramp mode is 5 seconds plus Ramp time Ramp Time A 10 position switch SW3 on the main control board of the DBS is zy ey Frick BY JOHNSON CONTROLS 090 022 0 JUN 11 QUANTUM LX COMPRESSOR CONTROL PANEL En Page 46 OPERATION BY JOHNSON CONTROLS SETPOINTS Miscellaneous E Apr302008 E OTa Miscellaneous Remote Capacity Deadband 10 Enabled w he Learner siMi 11 FR 20 0 F 5 MIN Dewpoint Temp Waring Off Enabled gt High Comp Oil Pressure Enabled v Dela Safety Factor 2 0 5 MIN Shutdevwn 50 0 PSI 5 SEC Heater Control 5 0 F Safety Factor fety Factor ACCESSING Setpoints Miscellaneous DESCRIPTION This screen contains miscellaneous setpoints that don t fit in with the other categories of setpoint Dewpoint Temp Warning Running If en abled and the compressor is running this will generate the warning Condenser Water In Sepa rator Warning if for the Safety Factor Delay pe riod the Discharge Temperature is less than the Dewpoint Temperature which is calculated using the Safety Factor Setpoint Disabled Enabled Dewpoint Temp Warning Off If enabled and the compressor is off this will generate the warning Condenser Water in Separator Warning if for the Safety Factor Delay period the Separa tor Temperature is less than the Dewpoint Tem perature whi
40. compressor is the unit with the low There are eight rows of setpoint boxes shown at the bot est IP Address It is to this value that the compressors tom of this screen These rows correspond to up to eight will attempt to maintain This is strictly a displayed different compressors which combined will make up this value and cannot be changed here system The user may program as few or as many of these rows as their situation requires Minimum Run Time This is the minimum amount of time that each compressor within this system will Sequencing ID Enter the last octet of the IP Ad 090 022 0 JUN 11 QUANTUM LX COMPRESSOR CONTROL PANEL Page 34 OPERATION Frick dress here This will identify each of the possible eight Manual Browser compressors to the Master A row with a O zero as the sequencing ID will be ignored The lowest number Capacity Mode will identify which compressor is to be the Master If the Master is for some reason turned off the next Manual lowest numbered compressor will become the Mas Automatic ter and so on Remote Comm Remote 4 20 Start The allowable numbers here are O 8 This Remote IO number determines which compressor to start or Remote Seq stop next based upon capacity need see pages 13 Manual Browser 14 Entering a O zero in this field will exclude the compressor from starting consideration Minimum Capacity This is the capacity that a com pressor will load to when
41. delay After the time delay the formed by a Factory Representative or Dis compressor and the Recycle Delay timer are tributor to setup the customer specific con started trol features which should not need to be 0 0 changed by operators If within 30 seconds the Compressor Start Auxiliary input has not been energized 2 Configuration is performed to setup panel or Motor Current is not detected then an features and options which can later be alarm message is issued and the compres changed by an operator Features such sor is shut down as the panel time and screen saver are changed here Options such as Condenser When the compressor begins running the Control are enabled here The operator can Oil Pressure values are in a state of change avoid viewing and entering settings of un For a period of 10 seconds after the com used controls by keeping unused options pressor status switches to Running the low Oil Pressure alarm and shutdown safeties disabled are ignored 3 Calibrate the control devices COMPRESSOR STOPPING PROCEDURE 4 Enter and setup all control settings 5 Establish the desired access rights of the OnE Ole ar ee StOPPINE me ce TAVE operators unload solenoid remains energized until the Slide l Valve is unloaded to or below the Highest slide 6 The Operating Status screen now provide valve position to allow starting the compres sor setpoint If the Slide Valve does not unload below this setpoint within 5 minutes
42. down menus and setpoint boxes are run when called upon to do so shown here High Stage System Link The High Stage System Sequencing Use this menu to set the current con Link setpoint is provided to tie a system of Booster dition of System 1 compressors to a system of High Stage compressors Disabled The compressors that are listed The following is an informational box only on this screen will not run as part of the se quencing scheme System 1 will be ignored IP Address A unique identification number that ev ery computer processor that has a connection to the Enabled The compressors that are listed Internet or an Ethernet network Each compressor on this screen will run when called for as will have a different IP Address This value should be part of the sequencing scheme System 1 entered by the network or LAN administrator and will will be included be shown here Use the last three digits of this num ber for setting the Sequencing ID number for each Setpoint Use this setpoint box to set the value that compressor within the system For example from the you wish all compressors within this System to main IP shown on this screen use 194 to enter into one tain of the eight Sequencing ID boxes at the left of the screen This will identify which compressor is being Control Point This is the actual value for the capac communicated to with sequencing instructions ity control as measured from the Master compres sor The master
43. file to be uploaded from the USB memory back into the OQuantum LX Download MapFile txt from Quantum LX With a USB memory stick installed on the LX pressing this key will cause the MapFile txt file to be downloaded from the Quantum LX into the USB memory is transmitted The parity bit for each unit is set so that all bytes have either an odd number or an even number of set bits Parity checking is the most basic form of error detection in communi cations A pull down menu is provided None Even Odd Protocol A protocol is the special set of rules that each end of a communications connection use when they communicate A pull down menu is provided to select from the following Frick recognized protocols None Frick ModBus ASCII ModBus RTU AB DF1 Full Duplex AB DF1 Half Duplex DBS Motor Starter Vyper I O Comms A status indicator is provided to show the current state of the internal communications of the I O boards The possible displayed states are Off Loss of or intermittent communica tions failures to the internal Quantum LX I O boards Active Indicates that normal I O commu nications are occurring Failed Loss of communications a shut down message will be generated Redetect IO Comms Select this key to detect all connected Analog and Digital boards If a board has Frick QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 O JUN 11 BY JOHNSON CONTROLS OPERATION Page 75 C
44. for the period of the delay Shaft pump or Shaft Aux Pump A warn ing will occur if the Oil Pressure minus the Discharge Pressure is less than the Low Compressor Oil Pressure Warning Setpoint for the period of the delay To access this setpoint Menu gt Setpoints gt Package Low Comp Oil Temperature Sensor Fault This shutdown message is issued if the Oil Temperature reading was to the lower or minimum range out of range for its sensor Low Comp Oil Temperature Shutdown The Oil Temperature was less than or equal to the Low Oll Temperature Shutdown setpoint for its time delay To access this setpoint Menu gt Setpoints gt Package Low Comp Oil Temperature Warning The Oil Temperature was less than or equal to the Low Oll Temperature Warning setpoint for its time delay To access this setpoint Menu gt Setpoints gt Package Low Discharge Pressure Shutdown The Discharge Pressure was less than or equal to the Low Discharge Pressure Shutdown setpoint for its time delay Low Discharge Pressure Sensor Fault This shut down message is Issued if the Discharge Pressure reading was to the lower or minimum range out of range for its sensor Low Discharge Temperature Sensor Fault This shutdown message is issued if the Discharge Tem perature reading was to the lower or minimum range out of range out of range for its sensor 090 022 0 JUN 11 QUANTUM LX COMPRESSOR CONTROL PANEL T Page 98 OPERATION F
45. in Compressor configuration This is strictly a status screen no values can be changed from here attempts to start an additional compressor If the Autocycle Start Delay setpoint is O minutes the Start Stop master still waits 15 seconds before starting a The following is a description of the Sequencing strategy compressor To determine which compressor to start the master first sorts all the compressors in the sys tem based on their start number low to high If two compressors have the same start num ber the first one on the list remains ahead of the second Next the master starts at the top of the list and works down through list until it finds a compressor that is available to run To be deemed available a compressor must have good sequencing communications and its Compressor Mode and Capacity Mode must be set as Remote Sequencing In addition the compressor must be off and it cannot be in a Start Inhibit condi tion except for the Start Inhibit Slide Value Too High condition The compressor with the lowest start number that also meets these conditions is then sent a start command If no compressors are currently available to start the master will continue checking until one becomes available or until the Suction Pressure drops below the Start setpoint After a compressor has been sent a start com mand the master waits for that compressor to reach a Running state If 3 minutes passes and the compressor has not y
46. in the Step Up De lay the next module in the Step Order will turn off High Pressure Override and High Pressure Override Delay When the System Discharge Pressure goes and stays at or above the High Pressure Override value for the amount of time as set the High Pressure Override Delay all modules will turn on Condenser Control Setpoint This is the value that the Condenser Control will attempt to maintain Module A D Step Order The four different output modules are enabled by putting a number 1 4 into the Step Order setpoint boxes These determine the order that the modules are turned on or off If a Module has a O zero as its Step Order setpoint it is disabled from the control process Step Up Deadband and Step Up Delay When the System Discharge Pressure stays above the combined values of the Condenser Control Setpoint plus the Step Up Deadband for Frick QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 0 JUN 11 BY JOHNSON CONTROLS OPERATION Page 49 SETPOINTS Condenser Analog Control Apr302008 EE 07 53 45 Condenser Analog Control H Associied With Digital Module A Enabled v Associated With Dial Module ACCESSING gt Setpoints Condenser Condenser Analog Control DESCRIPTION If Condenser is enabled this screen allows the end user to enter and view the basic operating param eters related to condenser analog operation The following
47. it is started It will remain at Compressor Mode or above this capacity until it commanded to stop Manual NOTE The Compressor Mode and Capacity Mode listed Automatic above should both be set to Remote Seq for complete Remote Comm execution of the sequencing system by the master to oc Remote IO cur Remote Seq SETPOINTS Compressor Safeties 100708 O O Jan272009 Compressor Safeties Lose inhibit Sart Differential Force Unload 115 3 PSIG Delay PONENS Warning 125 3 PSIG 2 SEC 50 0 PSI Shutdown 135 3 PSIG 2 SEC Reguistion Modes 1 amp Modes 2 8 4 Economizer Enabled 6 Load inhibi 190 0 PSK 190 0 PSK On When Above RIE Capacity Force Unload 200 0 PSK Delay 200 0 PSK Delay Of When Below 850 Capacity Warning 770 0 PSK 2 5 220 0 PSK 2 5EC Override Discharge Pressure gt suction 1 5 5 0 770 0 2 2 SEC 0 PSK 2 SEC Port Value 1 60 Fixed Pressure Setpoint Highest Capacity Permit Starting 10 0 Starting Period Before Permitting Capacity Increase 0 SEC Stopping Period For Capacity Unload 30 SEC 10 0 gt nove Oniay Compressor Automatic Mode Minimum Capacity 20 int Capacity Unload Assist Enabled gt Rate Separator Velocity Reference 0 00 OilLog Enabled gt Delay 30 SEC Compression Ratio 4 00 Oil Pump Unload Assist Enabled Main Qil Injection On When Dis Temperature Liquid Hugging Warn 10 0 F Liquid
48. loop Compressor Start Signal Given Is Slide Valve position gt Slide Valve Setpoint Compressor On 090 022 0 JUN 11 QUANTUM LX COMPRESSOR CONTROL PANEL Erick Page 108 OPERATION ric BY JOHNSON CONTROLS OIL PUMP STARTING LOGIC Demand Pump All pressure calculations are in PSIA Differential Pressure Discharge Oil Slide Valve Setpoint Highest Allowable Slide Valve position to start 10 default Pump Status Pump is On if Discharge 1 4k Suction lt 35 Compressor Start Signal Given Pump is Off if Discharge 1 4k Suction gt 45 NOTE k k factor value of refrigerant A is from the main program loop is to the main program loop Is Slide Valve position gt Slide Valve Setpoint Is Oil Logging Timer gt Oil Log Delay Setpoint Is Oil Logging Enabled Yes Yes No No Compressor On No OIL PUMP RUNNING LOGIC Demand Pump All pressure calculations are in PSIA 0 5 Is the Discharge Pump e 1 4k Suction On running Yes lt 35 Yes Is Discharge 1 4k Suction gt 45 Pump Off Yes Frick QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 0 JUN 11 BY JOHNSON CONTROLS OPERATION Page 109 OIL PUMP STARTING LOGIC Full Time Pump Frick compressor only All pressure calculations are in PSIA Key Differential Pressure Oil Discharge Slid
49. no longer able to communicate to Analog Board 2 Auxiliary Input 1 20 Shutdown The Auxiliary 1 20 input module has been setup to indicate a shut down if it becomes de energized Auxiliary Input 1 20 Warning The Auxiliary 1 20 input module has been setup to indicate a warning if it becomes de energized Balance Piston 1 Shutdown Balance piston con trol has been enabled This shutdown will occur if the difference between Discharge Pressure and Suction Pressure is less than 60 PSI and the Balance Piston output module digital output module 12 is de en ergized then the Balance Piston pressure must be 1 1 times Suction Pressure plus or minus 15 PSI To access this setpoint Menu gt Setpoints gt Compressor Balance Piston 2 Shutdown Balance piston con trol has been enabled This shutdown will occur if the difference between Discharge Pressure and Suction Pressure is greater than or equal to 60 PSI and the Balance Piston output module digital output module 12 is de energized then the Balance Piston pressure must be 50 PSI below Discharge Pressure plus or mi nus 15 PSI To access this setpoint Menu gt Setpoints gt Compressor Balance Piston 3 Shutdown Balance piston con trol has been enabled This shutdown will occur if the Balance Piston output module digital output module 12 is energized then Balance Piston pressure must be within 20 PSI of Oil Pressure To access this set point Menu gt Setpoints gt
50. on this screen Capacity Slide Position Volume Slide Position Suction Pressure Discharge Pressure Compressor Oil Pressure Frick QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 0 JUN 11 BY JOHNSON CONTROLS OPERATION Page 17 OPERATING VALUES VYPER Vyper 07 48 12 Average Current OAMPS Actual Speed 0 RPM Speed Command ORPM Current Phase A 0 AMPS Ambient Temperature 0 0 F Curent Phase B OAMPS Converter Heatsink Temperature 0 0 F Current Phase C OAMPS Phase A Baseplate Temperature 0 0 F Phase B Baseplate Temperature 0 0 F Full Load Amps 0 0 Phase C Baseplate Temperature 0 0 F Output Frequency 0 00 Hz VSD Operating Mode On Output Voltage 0 vV Harmonic Fiter Present Ho DC Bus Voltage ov Harmonic Fitter Operating Mode off Input Power OkW Command Rate E7 Sec Water Pump Energized Off Standby Time Trigger SCRs Energized of Current Wahre 00 00 Ses eee ee Link Current ae VSD Panel Humidity Sensor Disabled Shick 8 Ta Clear VSD Fault Memory Total kWh 0 Kii ACCESSING gt Operating Values Vyper DESCRIPTION This screen only appears if a Vyper drive is installed The screen is used to view and change specific operating values having to do with the Vyper drive OPERATING VALUES VYPER Harmonic Filter Mar 11 2010 08 44 02 Harmonic Filter Leg 1 Leg Leg 3 Total Harmonic Distortion 0 0 0 0 0 0 Total Demand Distortion 0 0 0 0 0
51. pressor Is stopped Stator 2 High Warning If the amount of vibration exceeds this setpoint for the amount of time as set for the High Warning Delay then a Warning Is issued Stator 2 High Warning Delay The time pe riod as set here will begin to time down if the amount of vibration exceeds that of the High Warning and remains above When this delay times out a Warning will be issued Stator 2 High Shutdown If the amount of vibration exceeds this setpoint for the amount of time as set for the High Shutdown Delay then a Shutdown will occur and the compressor is stopped Stator 2 High Shutdown Delay The time period as set here will begin to time down if the amount of vibration exceeds that of the High Shutdown and remains above When this delay times out a Shutdown will occur and the com pressor is stopped Stator 3 High Warning If the amount of vibration exceeds this setpoint for the amount of time as set for the High Warning Delay then a Warning Is issued Stator 3 High Warning Delay The time pe riod as set here will begin to time down if the amount of vibration exceeds that of the High Warning and remains above When this delay times out a Warning will be issued Stator 3 High Shutdown If the amount of vibration exceeds this setpoint for the amount of time as set for the High Shutdown Delay then a Shutdown will occur and the compressor is stopped Stator 3 High Shutdown Del
52. problem at either the transmitting host or receiving Quan tum LX end QUANTUM LX COMPRESSOR CONTROL PANEL e OPERATION Frick BY JOHNSON CONTROLS 090 022 O JUN 11 Page 74 been removed a communication error shutdown will be issued until this key is selected Reference the About screen to view what has been detected Map File Because the addressing scheme between the Quantum version 5 0x and earlier software and the Quantum LX version 6 0x and later software is not the same this utility was created The map file is a conversion utility that can be used to allow a com munications application that was previously written by the user under the Quantum version 5 0x and earlier to function properly with the LX by redirecting the old addresses to the new LX addresses A pull down menu Is provided to select from the following No Do not use map file the user is either not going to be using external communica tions or they will be writing the commu nication application based upon the LX ad dresses Yes The user has an application that was previously written for the Quantum ver sion 5 0x or earlier and they want to utilize the same code for the LX Two keys are located at the bottom right hand side of the screen The following describes their function Upload MapFile txt to USB Device After the user has modified the MapFile txt file to suit their needs pressing this key will cause the
53. pull down menus and setpoint boxes are Analog Output B If enabled Analog Output B shown here will output a percentage between the Low Limit and High Limit percentages if Digital Module B is on and 0 when Digital Module B is off Disabled Enabled Proportional Band and Integration Time The Proportional Band is based on where the System Discharge Pressure is relative to the Condenser Control Setpoint Analog Output A and B will output percentages using a standard Proportional Band Integration Time Algorithm Condenser Control Setpoint This is the value that the Condenser Control will attempt to maintain Analog Output A If enabled Analog Out put A will output a percentage between the Low Limit and High Limit percentages if Digital Mod ule A is on and 0 when Digital Module A is off Disabled Enabled 090 022 0 JUN 11 QUANTUM LX COMPRESSOR CONTROL PANEL ETE Page 50 OPERATION Frick BY JOHNSON CONTROLS SETPOINTS PHD Monitoring 07 58 06 2008 30 PHD Monitoring Compressor Bearing Vibration Monitoring v High Warning 3 5 99 SEC High Warning 3 59F 99 SEC High Shutdown 10 0gF 15SEC High Shutdown 10 0gF 1 SEC Vibration Monitoring ka Delay Opposite 1 Del High Warning 3 5gF 99 SEC High Warning 5 gF 39 SEC High Shutdown 10 0 gF TSEC High Shutdown 10 0 gF 1 Motor Stator Temperature Monitoring Stator 1 Stator 2 Dela High Warn
54. rather than the keypad or com munications port This feature has the following pos sible states Disabled This feature is disabled Enabled This feature is enabled Remote Control Setpoint This provides for using the Remote Control Setpoint analog input channel 12 for Capacity Control of compressors A pull down box is provided that changes between the following selections Disabled This feature is disabled Enabled This feature is enabled QUANTUM LX COMPRESSOR CONTROL PANEL Page 62 OPERATION CALIBRATION Pressure 09 01 57 090 022 0 JUN 11 Power Fail Restart The setting of this feature de termines whether or not the compressor will auto matically attempt to restart itself after a power failure has occurred Disabled This feature is disabled Enabled This feature is enabled Run Hours The number of hours that the compres sor has run is shown here PLC Interlock When enabled this will determine Slide Valve control If an input module has been in Stalled into position 1 of Digital Board 2 it will be used to determine PLC Control If the input signal is lost the mode is switched to Automatic The input must be energized before going into Remote Apr 30 2008 Calibration Pressure Value Offset ow da High Signal Suction 30 0 Hg 0 0 PSI 30 0 Hg 185 3 PSIG 1 5V we Discharge 30 0 Hg 0 0 PS 30 0 Hg 485 3 PSIG v Oil 30 0 Hg 0 0 PSI 30 0 Hg 48
55. the alarm message Compressor Unable to Unload Alarm is issued SETUP FOR AUTOMATIC CONTROL In order to operate a compressor at peak effi ciency under full load and part load conditions complex control sequences must be used In or der to obtain the efficiencies Automatic Control is almost mandatory Automatic control of the Slide Stop and Slide Valve increases the com pressor efficiency over a wide operating range The following steps which are relevant should be taken to control in Automatic The compressor should be in automatic au tomatic cycling so the compressor will start and stop according to the Autocycle set points The Oil Pump should be in auto because its Operation coincides with that of the com pressor The Slide Valve and the Slide Stop should be in Automatic so they are controlled by setpoints and internal control logic Note If there is a shutdown in response to a safety setting a compressor in Automatic mode is placed into Manual mode requiring operator intervention REMOTE CONTROL OF THE COMPRESSOR The following digital outputs and inputs on Digi tal Board 2 have been provided that can be used quick access to the most important infor mation and controls of the compressor unit and the subsystems COMPRESSOR START UP PROCEDURE Starting is shown for the Compressor status on the Operating Status screen All the safeties are checked If any shutdown condition is present the correspo
56. the model name QUANTUM LX COMPRESSOR CONTROL PANEL OPERATION Frick BY JOHNSON CONTROLS of the shutdown This visual alarm will help get the attention of the operator in a noisy engine room environment where audible alarms may not be heard Pressing any key on the keypad will clear the flashing back light OIL LUBRICATION DEVICE STATUS BOX The oper ating status is shown for the following devices Oil Pump If selected in the Configuration The On or Off message is shown for the status of the oil pump The Manual or Auto message is shown to indicate the position of the HAND OFF AUTO switch If dual pump control was enabled in Configuration the lead pump either Oil Pump 1 or Oil Pump 2 is shown Oil Heater The On or Off message is shown for the status of the oil separator heater s MOTOR STATUS BOX The following items are shown Motor Amps The actual motor amps is shown FLA The percentage of the drive motor full load amperage rating that the motor is currently using FLA x SF Kilowatts The actual calculation of the kilowatt usage of the compressor motor It is based on the calculation of KW V3 x V x A x PF 1000 Recycle Delay This message shows the remaining time in minutes for Recycle De lay If the compressor has started and shuts down within the recycle time delay setpoint period the Recycle Delay will prevent the compressor from starting until the delay time expires
57. the program is no longer able to communicate to a RAM DBS Motor Starter To verify the loss in communications access Menu gt Setpoints gt Motor and check the DBS Software Version This version should read the actual version of the soft ware but a communications loss will return a value of 0 00 DBS Current Unbalance Either the current be tween two phases has exceeded the setpoint value longer than the time delay setpoint or there is a voltage unbalance between phases or the SCR op eration is abnormal To access this setpoint Menu gt Setpoints gt Motor DBS HEATSINK Over temperature Either the temperature of the heat sink has exceeded the maxi mum safe operating temperature of 85 deg C or heat sink cable connection P2 is loose The heatsink tem When a Shutdown occurs the display backlight will flash on and off to alert an operator of the shutdown This vi Sual warning will help get the attention of the operator in a noisy engine room environment where audible alarms may not be heard Pressing any key on the keypad will clear the flashing backlight NOTE refer to 100 200 210 IOM for further VSD Vyper message details Following is the alphabetical listing of all the possible con ditions Analog Board 1 Communications Shutdown It has been detected that the program is no longer able to communicate to Analog Board 1 Analog Board 2 Communications Shutdown It has been detected that the program is
58. this screen if an analog output signal channel re quires calibration The Quantum s analog outputs have a range of approxi mately O to 25mA but most devices that are controlled by the Quantum LX require a signal that varies between 4 and 20mA To restrict the analog outputs to the proper values each of the outputs must be calibrated before they can be used Every output channel has a Low End and a High End value that are used for calibration Both val ues can be set from 0 to 100 The output channel s maximum value is represented by 100 and its minimum value is represented by 0 To calibrate the channel the High End percentage is decreased until the maximum out put for the channel is limited to 20mA Also the Low End percentage is increased until the minimum output for the channel is 4mA Below is a step by step procedure for calibrating one ana log output 1 Configure the analog output channel for its in tended use i e if the channel is to be used for PID control enter the Device Source and Device Channel of the selected analog output channel under one of the PID columns on the PID Setup page 2 Setup ameter to read the channel s output val ue in milliamps 3 Go to the Analog Output Calibration page 4 Select the Analog Board and the Channel Num ber for the output that is being calibrated Frick QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 O JUN 11 BY JOHNSON CONTROLS OPERATION P
59. to the Warnings Shutdowns Message section for a list of all the possible conditions When a Shutdown occurs the screen backlight will flash on and off to alert an operator of the shutdown This vi Sual indication will help get the attention of the operator a noisy engine room environment where audible alarms may not be heard Pressing any key on the keypad will clear the flashing backlight particular Warning or Shutdown was cleared Clear ing the entry on the Current Safeties screen will not clear it from the Safety History screen To resume normal operation it will be necessary to go through the following steps 1 Correct the condition s causing the warning 2 Press the ALARM SILENCE key This action may precede correcting the condition s causing the warning Or go to step 3 3 Toclear or reset the Warnings Shutdowns screen and turn off any warning annunciation device 090 022 0 JUN 11 QUANTUM LX COMPRESSOR CONTROL PANEL m Frick BY JOHNSON CONTROLS Page 20 OPERATION SAFETIES Safety History _Mar 11 2010 Safety History ACCESSING 58161165 gt History DESCRIPTION The Safety History screen shows the warnings and shutdowns that have recently occurred up to 50 maximum When a warning or shutdown is triggered a blue descriptive message shows on this screen The date and time of the warning or shutdown occurrence is shown to the right of its description followed by the date and
60. 0 hz motor Selectable from 1 100 of the 4 20 mA signal Remote Control Provided For backward com patibility to older control systems if necessary Preferred method of control is by the Quantum LX Rate of Increase The rate of speed in crease over the duration of the Delay set point when either a serial load command is received or a digital load signal is received Rate of Decrease The rate of speed decrease over the duration of the Delay setpoint when either a serial unload com mand is received or a digital unload signal is received This also sets the rate at which the panel will cause a Force Unload for high or low pressure and separator velocity For Force Unloading the Rate Of Decrease is two times the value of the setpoint Capacity Control The first setpoint in the Ca pacity Control section 95 is the slide valve position at which the speed will be allowed to increase to maintain the capacity control set point It also represents the slide valve position of which the speed will increase proportionally to 090 022 0 JUN 11 QUANTUM LX COMPRESSOR CONTROL PANEL ETE Page 44 OPERATION Frick BY JOHNSON CONTROLS SETPOINTS Motor DBS Sep 172009 13 24 28 Name Plate OAMPS Motor Starter DES Software Version 3 Motor Amps 100 AMPS Current Phase A B 6 Volts 4380 0 AMPS O AMPS D AMPS Service Faol 1 15 Average Current 0 AMPS Full Load Amps 186 AMPS Horse Power 100 Starter Wiring Inline Size
61. 2 CT Factor 100 htode Constant Current Heatsink Temperature 2 0 F Recycle Delay 20 MIN RTD Temperature 32 0 F i Thermal Capacity 0 Current Value 0 09 DES Time Until Start D MIH Clear Recycle Delay Bypass Time 6 SEC Ramp Time 6 SEC High Motor Amps Constant Current Level 250 0 Load Inhibit 100 AMPS Se ene a eee Force Unioad 105 AMPS Delay Locked Rotor Current 600 0 Warning 110 AMPS E SEC Stall Time 10 SEC Shutdown 115 AMPS 5 SEC Jam Current Level 300 0 Jam Run Delay 10 SEC Service Factor 115 0 x Low Motor Amps Delay Current Unbalance Warning Level 10 0 Shutdown 25 AMPS 30 SE Current Unbalance Warning Delay 2 SEC Confirmed Running 20 AMPS ATO Temperature Warning Level 2120 F Motor Ampa RTO Temperature Trip Level 212 0 F j Motor eo bg Period 5 SEC Starting Amps ignore 4 Load Factory Defaults Read Motor Amps From DES gt ACCESSING Setpoints Motor DESCRIPTION Drive safeties are important for the safe operation of the compressor and motor This screen is available a RAM DBS motor starter has changed This information is received directly from been installed set up for use with the Quantum LX The the DBS via communications and represents the op purpose of a DBS motor starter is to accelerate the motor erational status of the DBS These items are in a smooth stepless motion therefore it reduces supply voltage dip during motor start and mechanical shock on DBS Software Version If the
62. 20 Manifold Pressure Remote Capacity Position Compressor Vibration Suction Compressor Vibration Discharge Motor Vibration Shaft Side Motor Vibration Opposite Shaft Side Motor Temperature Shaft Side Motor Temperature Opposite Shaft Side Motor Stator 1 3 None common screen This screen is provided to allow the user to view up to 20 different analog channels of their choosing As an example of how this screen works assume that in addition to the data that is shown on the Operating Sta tus screen the user would like to monitor the Capacity Slide Position Auxiliary Analog Channel 1 and Compres sor Vibration Suction all on the same screen this one Notice that Capacity Slide Position is already shown on the Operating Status screen but the user would also like to see Auxiliary Analog Channel 1 and Compressor Vibra tion Suction on the same screen In order to set this screen up this way the user would highlight the Enable User Defined Channel 1 or whatever channel they wish to use by pressing the Tab key Once the box is high lighted use the Enter key to cause the possible settings for the channel to appear Use the arrow keys to scroll through the list When the selection that you want to use has been highlighted press the Enter key to select it Once selected a value will appear to the right of the list which corresponds to the analog value for that channel The following selections may be shown
63. 5 3 PSIG 1 5V we Prodi 30 0 Hg 0 0 PSI 30 0 Hg 485 3 PSIG Calibration gt Pressure ACCESSING DESCRIPTION This screen is used to view and set the pressure calibration values now read 135 and should match your separate reading The following fields are provided Pressure The following sensor values are displayed along with the unit of measure Suction This value is measured at the compressor inlet Discharge This value is measured at the compres sor outlet Oil This value is measured prior to entering the compressor Filter Pressure This value is measured prior to en tering the filter This screen should be used anytime a pressure sensor is found to be out of calibration The recommended practice for adjusting the calibration reading is to first determine which sensor s need to be calibrated Once this is deter mined you must know the actual reading that the sensor should be showing This can be accomplished by compar ing the displayed reading shown here with the actual val ue using a Separate measurement device such as a Digital Volt Meter or temperature probe etc Determine the dif ference between what the screen reading for the sensor is and what the reading of the separate device shows As an example assume that the Suction Pressure on this screen reads 135 PSIG but a separate device is showing a reading of 142 PSIG Highlight the offset box for Suction Pres
64. 70 0 00 1 04 30 08 06 55 39 14 70 8 14 70 0 00 18 04 30 08 06 54 39 14 70 14 70 0 00 19 04 30 08 06 53 39 14 70 14 70 0 00 20 O4 30 08 06 52 39 14 70 14 70 0 00 21 04 3008 06 51 39 14 70 14 70 0 00 22 04 30 08 06 50 39 144 70 14 70 0 00 GD ee Mi Suction Pressure PSIG Discharge Pressure PSIG Motor Current Amps ACCESSING System Status Trending History Data Log DESCRIPTION This screen will display in a tabular format the numerical data values as selected on the Real Time Trending Setup screen Each of the possible eight selectable channels will be shown at the bottom of the screen each in a different color The color data values displayed in the chart correspond to the matching color of the trending channels at the bottom of the screen The events that can be logged are set using the Trending Setup screen 2 Prick BY JOHNSON CONTROLS 090 022 0 JUN 11 QUANTUM LX COMPRESSOR CONTROL PANEL Page 26 OPERATION SYSTEM STATUS Maintenance Maintenance Next Scheduled At Maintenance Required Service Every ACCESSING gt System Status Maintenance DESCRIPTION Using this screen the user can view up to nine 9 pre programmed maintenance schedules as well as eight 8 user definable maintenance schedules Each of the user defined schedules may be custom named This screen is based upon the Maintenance Schedule that is provided in the IO
65. Balance Piston pressure reading 15 displayed along with the unit of measure This reading is a measurement of the presence at the Bal ance Piston Suction Pressure Is measured at the compressor inlet and the value is displayed along with the unit of measure Suction Temperature Is measured at the compressor inlet and the value is displayed along with the unit of measure Superheat The temperature of the gas at saturation temperature for a given period of time DISCHARGE PRESSURE amp TEMPERATURE BOX The following sensor information is displayed Discharge Pressure Is measured at the compressor outlet and the value is displayed along with the unit of measure Discharge Temperature Is measured at the compressor outlet and the value is dis played along with the unit of measure Superheat Superheat is the term used to describe the difference between the vapor point i e the temperature at which the refrigerant evaporates at a given pressure and the actual temperature of the refriger ant exiting the evaporator coil Frick QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 0 JUN 11 BY JOHNSON CONTROLS OPERATION Page 13 Mar 112011 07 42 55 sequencing Status OPERATING VALUES Sequencing fii 5 d fii w d 1 2 3 4 5 G T 8 ACCESSING Operating Values Sequencing DESCRIPTION This screen will be available if Sequencing is enabled
66. Capacity Position Sensor Warning This warning message is issued if the Remote Capacity Position reading was to the upper or maximum range out of range for its sensor High Remote Control Setpoint Sensor Warning High RPM Sensor Warning This warning message is issued if the RPM reading was to the higher or maximum range out of range for its sensor High RPM Shutdown This shutdown applies if En Warning will occur The default values for these set points are 203 F and a delay of 5 seconds High Motor Temp Warning Shaft Side The mo tor has temperature sensors that monitor the Shaft Side bearing If the temperature of this bearing ex ceeds the Shaft Side High Warning setpoint for a pe riod of time exceeding the Shaft Side High Warning Delay setpoint this Warning will occur The default values for these setpoints are 203 F and a delay of 5 seconds High Motor Vib Shutdown Opposite Shaft Side If the Opposite Shaft Side Drive Vibration sensor registers a reading that is higher than the value that has been set for the Opposite Shaft High Shutdown for the period of time as set for the Opposite Shaft High Shutdown Delay a Shutdown will be generated The default values for these setpoints are 10 Fg and a delay of 1 second High Motor Vib Shutdown Shaft Side If the Shaft Side Drive Vibration sensor registers a reading that is higher than the value that has been set for the Shaft Side High Shutdown for the per
67. Compressor Coalescer Filter Differential Shutdown For RCSI only A Shutdown will be occur when the differential of Discharge Pressure to System Discharge Pressure is greater than the setpoint for its Delay period Coalescer Filter Differential Warning For RCSI Frick QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 0 JUN 11 BY JOHNSON CONTROLS OPERATION Page 91 perature may be viewed by accessing Menu gt Set False Running Fail Motor Amps This shutdown message is issued if while the compressor is off the Motor Current reading is above the Low Motor Amps Shutdown setpoint While this condition is present the Oil Pump if available is on and Liquid Injection if available is allowed on and the Slide Valve is un loaded to 0 to safeguard the compressor Harmonic Filter DC Bus Voltage Imbalance The 1 2 DC link voltage magnitude will remain within 50VDC of the total DC link voltage divided by two during the precharge interval for both 60 and 50 Hz 519 filters If not the Quantum LX panel will display this message Harmonic Filter DC Current Transformer 1 During initialization the output voltage of DC Current Trans former 1 which sense the filter s input current will be monitored and compared against a level of 147 mv 6010 A to D counts If the offset error falls outside this range the unit will trip and the Quantum LX panel will display this message Harmonic Filter DC Current Transformer 2 During
68. Control Setpoint to cause the possible settings for the channel to appear Motor Current Use the arrow keys to scroll through the list When the RPM selection that you want to use has been highlighted press Kilowatts the Enter key to select it Once selected the value for User defined analog inputs 1 0 this channel will be automatically trended and shown on EZ Cool Feedback the Real Time Trending graph or History Trending Graph User defined analog inputs 12 20 as well as on the Real Time Trending Data Log Or History Manifold Pressure Trending Data Log Remote Capacity Position Compressor Vibration Suction The following list is the selectable values that may be Compressor Vibration Discharge shown on this screen Motor Vibration Shaft Side Motor Vibration Opposite Shaft Side Capacity Slide Position Motor Temperature Shaft Side Volume Slide Position Motor Temperature Opposite Shaft Side Suction Pressure Motor Stator 1 3 Discharge Pressure None 090 022 0 JUN 11 QUANTUM LX COMPRESSOR CONTROL PANEL T Page 22 OPERATION Frick BY JOHNSON CONTROLS The following screen command keys are provided The xx in both of these files will be replaced with the ID number of the Quantum LX When the files appear in the screen window simply right click on either file and select from the menu Save Target As and save the files to a convenient location By using Windows Explore
69. DBS and the compressor Quantum LX are communicating properly a value other than zero should be displayed The current system conditions of the RAM DBS are re here This represents the current version of ceived from the DBS via communications and are dis software that is running the DBS A value of played here for monitoring zero may indicate a communications error Warnings and trips shutdowns that are recorded by the Current Phase A B C When the DBS is DBS are shown on the Quantum Safeties screen Any running the actual current value for each of DBS warning or trip condition must be corrected before the three phases will be shown here clearing Average Current This is a calculated value The following RAM DBS setpoints may be modified from that represents the average current from all this screen three phases Read Motor Amps From Choose one of the fol Full Load Amps Motor Full Load Current lowing selections to determine where to read the Amps has been factory set using a switch Motor Amps from within the DBS main control board This switch is set based on starter size DBS Read the Motor Amps directly from the DBS panel to the Quantum LX through Starter Wiring This value is read from a RS 4845 communications switch within the DBS and will show one of two possible types of wiring either Delta or CT Read the Motor Amps through an op Inline This is set at installation and is shown tionally connecte
70. Each of the possible eight selectable channels will be shown at the bottom of the screen each in a different color The color data values displayed in the chart correspond to the matching color of the trending channels at the bottom of the screen A total of 900 Realtime events can be trended Realtime events are lost upon each power cycle The events that can be logged are set using the Trending Setup screen shown on the previous page Erick QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 0 JUN 11 BY JOHNSON CONTROLS OPERATION Page 23 SYSTEM STATUS Trending History Trending Jun 30 2011 07 03 34 History Trending 5 05 05 002905 05 00 05 OF 3905 2 08 05 002905 23 00 05 21 39 05 20 00 05 18 20 05 17 09 05 ACCESSING System Status Trending History Trending DESCRIPTION This is the History Trending screen It is accessible from the Main Menu by pressing System Status then Trending and finally History Trending This screen will display in a graphical chart format the data values as selected on the Real Time Trending Setup screen Each of the possible eight selectable channels will be shown at the bottom of the screen each in a different color The color data values displayed in the chart correspond to the matching color of the trending channels at the bottom of the screen History trending can save up to 2000 values for each se at which the data is saved can be adjusted lected channel Histo
71. Evap Temps Only Evap Leaving Temp Only User defined analog inputs 12 20 Manifold Pressure Remote Capacity Position Compressor Vibration Suction Compressor Vibration Discharge Motor Vibration Shaft Side Motor Vibration Opposite Shaft Side Motor Temperature Shaft Side Motor Temperature Opposite Shaft Side Motor Stator 1 3 None 090 022 O JUN 11 Direction Forward Reverse VFD High And Low PI Control This option will only appear if Vyper Drive or VFD has been Disabled Enabled selected Package Compressor RWF RWBII RXB RXF 12 50 RXF 58 101 RDB 4 Step RDB 3 Step GSVII GST GSB 3 Step YLC SC York S7 York S5 Other Manufacturer Other Manuf Mycom Other Manuf Kobe Recip 0 Recip 1 Recip 2 Recip 3 No Pump Full Time Demand Shaft With Auxiliary Shaft Pump Dual Pump Disabled Enabled 090 022 O JUN 11 QUANTUM LX COMPRESSOR CONTROL PANEL OPERATION Page 73 CONFIGURATION Communications zy 2 Frick BY JOHNSON CONTROLS _Jan 26 2009 Communications Comm Status 19200 Use Map File No gt gt Configuration Communications Compressor ID Be comm Comm Status Geen Status ACCESSING DESCRIPTION This screen is used to set the Serial communications parameters as well as to show the status of the internal I O board status NOTE This screen can also be
72. Factor The Current Transformer Fac tor is printed on the current transformer in the compressor motor starter Note Not re quired if using RAM DBS To verify that the CT has been sized properly use the following equation CTF FLA Full Load Amps x Ser vice Factor x 1 1 Recommended CT Round up to next highest 100 Amps Frick QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 0 JUN 11 BY JOHNSON CONTROLS OPERATION Page 41 tor Amps Shutdown setpoint before the compressor will shut down Low Motor Amps Low Motor Amps Shutdown This set point is used to determine if the coupling has broken If the Motor Amps is less than or equal to this setpoint for the shutdown time delay the compressor will shut down Low Motor Amps Shutdown Delay The minimum time in seconds that the Motor Amps is less than or equal to the Low Motor Amps Shutdown setpoint before the com pressor will shut down Confirmed Running Motor Amps The measured Motor Amps must be greater than or equal to this setpoint before the com pressor will transition from Starting to Run ning Starting Motor Amps Ignore Period After the compressor is commanded to start this setpoint indicates the period dur ing which the High Motor Amps Load Inhibit and Force Unload checks are not performed TYPICAL SETTING Motor Amps Stop Load FLA x 100 Force Unload When the Motor Amps is greater than or equal to this setpoint the compressor S
73. Filter Pressure Intermediate Pressure Balance Piston Pressure System Discharge Pressure Suction Temperature Discharge Temperature Compressor Oil Temperature Oil Separator Temperature Process Brine Temperature Leaving Process Brine Temperature Entering Remote Control Setpoint Motor Current RPM Kilowatts User defined analog inputs 1 10 EZ Cool Feedback User defined analog inputs 12 20 Manifold Pressure Remote Capacity Position Compressor Vibration Suction Compressor Vibration Discharge Motor Vibration Shaft Side Motor Vibration Opposite Shaft Side Motor Temperature Shaft Side Motor Temperature Opposite Shaft Side Motor Stator 1 3 None Name A user defined name can be entered here Control A pull down menu is provided to select from the following Disabled No PID control Running PID Control only controls when the compressor Is running Active PID control always active Action A pull down menu is provided to select from the following Forward Will increase the output at values greater than the Control Setpoint Reverse Will increase the output at values less than the Control Setpoint Control Point A pull down menu is provided to select from the following Capacity Slide Position Volume Slide Position Suction Pressure Discharge Pressure Compressor Oil Pressure Main Oil Injection Pressure Erick QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 0 JU
74. Is determined you must know the actual reading that the sensor should be showing This can be accomplished by comparing the displayed reading shown here with the ac tual value using a separate measurement device such as a Digital Volt Meter or temperature probe etc Determine the difference between what the screen reading for the sensor is and what the reading of the separate device shows As an example assume that the Suction Tempera ture on this screen reads 120 F but a separate device is showing a reading of 123 F Highlight the setpoint box for Suction Temperature and enter the value of 123 The new reading will now read 123 and should match your separate reading 1 Ey Prick BY JOHNSON CONTROLS CALIBRATION Capacity Volume OO OBN QUANTUM LX COMPRESSOR CONTROL PANEL OPERATION E Apr302008 090 022 0 JUN 11 Page 64 Calibration Capacity Low Current High Signal Capacity Decrease Volume Value 0 0 0 0 100 0 4 20mA_ v Volts 0 00 V 0 00 V 5 00 V _Set Low Capacity Capacity _ Set Low Volume olume Volume Low Current High ree poean Value 22 2 20 5 0 4 20mA _Set High Volume es _Set High Capacity Volts 000 5 00 V Start Calibration Mode Status Capacity Manual idle Volume Manual idle Limitation Suction Discharge Pressure 30 0 Hg 30 0 Hg 30 0 Hg Temperature 92 3 F 4159 4 F 455 4 F States Automate Calibration Disabled ACCESSI
75. LS 090 022 0 JUN 11 Page 55 QUANTUM LX COMPRESSOR CONTROL PANEL OPERATION SETPOINTS Superheat 8 Apr 30 2008 superheat Control Setup Superheat 1 Name jau Control Always Running Disabled Action Forward Foward Forward Control Pressure Suction Pres Suction Pres wi Suction Pres Control Temperature Discharge Te w Discharge Te Discharge Tane Output Board None None wo None Output Channel o o 0 Output 0 0 0 0 0 0 Pressure 30 0 Hg 30 0 Hg 30 0 Hg Temperature 459 4 F 459 4 F 459 4 F Superheat 163 7 F 163 7 F 463 7 Setpoint 10 0 F 10 0 F 10 0 F Proportional Band 20 F 20 F 2 0 F Integration Time wosec 18056 High Limit 100 0 0 100 0 Low Limit oox oox 8 When Running 00 00 0 0 Off Value Refrigerant RIT ACCESSIN gt Setpoints Superheat DESCRIPTION This screen allows the end user to enter and view the basic operating parameters related to Superheat control Economizer Pressure Filter Pressure Intermediate Pressure Balance Piston Pressure System Discharge Pressure User defined analog inputs 1 10 EZ Cool Feedback User defined analog inputs 12 20 Manifold Pressure The following are the Superheat Control Setup screen se lections Name A user defined name can be entered here Control A pull down menu is provided to select fr
76. M manual for the specific compressor package Modifying numerical values To modify any of the numerical boxes on this screen simply use the Tab key to scroll down the lists or the Left Arrow key to scroll up the lists When the box that you wish to change is highlighted you may enter the new value using the numerical keys then press the Enter key to accept the value Modifying Text User Defined Boxes To modify any of the text boxes on this screen sim ply use the Tab key to scroll down the lists or the Left Arrow key to scroll up the lists Once the box that you wish to change is highlighted use the Up Arrow key A new screen Alpha showing a numeri cal keypad will appear Refer to the Alpha screen de scription for information on entering text messages Press the Enter key to accept the text The user may type in a custom name up to 20 characters long The following additional information is provided on this screen Run Hours The value shown here is the total num ber of hours that the compressor motor has actually been in the running state This value can be reset or changed to any value from O to 1 000 000 Hours from the Panel screen The usage of this screen is that the user can assign up to seventeen different areas of compressor operation that they would like to schedule routine maintenance for As an example the above screen shows a row labeled as Oil Analysis The next column Service Ev
77. N 11 5 OPERATION Page 53 nel before attempting the remainder of this procedure Setup PID parameters From the Operating Status screen access the Menu Scroll down and select the Set points key At the Setpoints menu scroll down to PID Setup and select it Finally on the PID Setup menu select Page 1 On the PID Setup screen use the Tab key to access the Analog channel that has al ready been set up in this case channel 1 It is on this Setup screen that the remainder of the PID parameters are entered For a de tailed description of these parameters refer to the Overview to Tuning a PID Controller Note Each device that is utilized for PID control must also be properly calibrated Overview to Tuning a PID Controller The purpose of this section is to give some basic guidelines for tuning Proportional Integral and Dif ferential gains of a PID controller To tune a PID con troller it would be advantageous to hook the system up to some test equipment to allow you to record the appropriate variables At the very least the appropri ate data will have to be monitored and recorded by hand from the system screen for subsequent evalua tion and possible spreadsheet graphing Proportional Band The Proportional Band setpoint translates the Proportional Gain into the units of the Control Input channel When the control Input is at the Control Setpoint the Proportional component of the PID Output will be 0 As t
78. N Page 3 1 CALIBRATION PS SUC r crte etinaniiaudctne icoasie dst a tad eore ndueraeea stot aaa E E 63 TTA a Ute vineciadoetunctacuncatentoamatacisackenss i chiaaenamtonteudenisausapmubanhdassncmiapmeuna tanks E T E E 64 65 Motoi 0 6 PHD oaeen SEE lt caiboue eacwensesaveqaasausnsstaesienusnaatacotneneoeteeasransag eaten eniennmeaueerne 67 Analog Outputs Retransmitting c cncvarenescdepsmcassuenensendothenesinteeimed a eanwncdenennelesaetivencuntsannedeuemmnees tanunebaataoseanteleswens 68 Analog OUTPUTS casscmnustdcrnnaescssanasciansasalntteaonssasionaleatnaawesnsesesacasilanenssiessasqieseamnnsheonabateatauansslcusanaisetuaennsvacwonaresecesinnesendiertunans 69 PUMA PANO SS Pape 0 70 PNUD Cel gt e 0 aa 24 a ane eee ere Cr ene ee ee eee ere E E ee ee ee eee ee cer eee 71 CONFIGURATION RON SS Oe erate ns a aaea ilea e eea agai erioa 72 COTEU E a ces cuseesencueeuesetsaseeacnsen 74 76 78 ON 79 SERVICE EEEE E EE A 00 80 ARAOR r E nese teases veto bao arn eecesacn eae una a pea po ae wa aaaee Gagne eens ara anes 80 COMMMUNICALIONS LOP siancss EEEa 81 TEF ko iene nen cree ameter E ene er ee ee ee eee ence a re eee ee ere eer ee 82 MOO adudet dumbal E E EE 83 Communications HOOD BAC eS Ui 222c20ccacesaeasecnedtceceeaceaancnaceen scaeseanachasteaacaeanssaciedeceatnedeacatiedsaaschicaeacbedoaaschedneentiedtconae 84
79. NG Calibration Capacity Volume DESCRIPTION This screen is used to view and set the capacity and volume calibration values There are a total of nine buttons provided The first group of eight allows for manually calibrating the Slide Valve and Slide Stop These buttons are The following drop down menus are provided Sensor Signal Select the type of sensor for both Capacity and Volume from the choices provided Unload Capacity Decrease Volume None 0 5 V Set Low Capacity 1 5 V Set Low Volume 4 20mA Increase Volume Pot Load Capacity ICTD Set High Volume RTD Set High Capacity CT RPM The ninth button allows for automatic calibration of the Vibration Slide Valve and Slide Stop Pressing this button will au 0 10 V tomatically perform all 8 steps of the manual calibration 5 V Start Calibration 090 022 O JUN 11 Range Sensor High Signal 100 AMPS CT we QUANTUM LX COMPRESSOR CONTROL PANEL OPERATION Page 65 CALIBRATION Motor Miscellaneous 09 19 58 2 Frick BY JOHNSON CONTROLS Apr 30 2008 Calibration Current Value Offset Motor Amps 0 AMPS Remote Control 30006 O OPSI 30 0Hg PSIG 4200 gt gt Calibration Miscellaneous ACCESSING DESCRIPTION This screen is used to view and set miscellaneous calibration values that are not shown on other Temperature and enter the value of 123 The new read ing w
80. NOT checked during STANDBY which prevents this fault from occurring during STANDBY VSD Board Power Supply Fault The various DC power supplies which power the Board are monitored via hardware located on the Board If any of these power supplies fall outside their allowable limits the unit will trip and the Quantum LX Panel will display the fault message VSD Board Run Signal Fault This fault occurs if the Run Signal from the Quantum Control Panel is high but the speed command being sent over the RS 485 Frick QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 O JUN 11 BY JOHNSON CONTROLS OPERATION Page 101 requires a manual reset via the Reset push button on the Vyper logic board VSD Initialization Fault At power up all the boards go through a process called initialization At this time memory locations are cleared jumper positions are checked and serial communications links are estab lished VSD Invalid Current Scale Selection The 1 con nector on the Vyper Logic board contains Jumpers along with wires from the output CTs Since the part number of the Logic board is the same on all horse power sizes the jumpers tell the logic board the size of the Vyper being employed in order to properly scale the output current If the jumper configuration is found by the Logic board to be invalid the sys tem will be shut down and the above message will be generated VSD Logic Board Power Supply Fault The various
81. OHNSON CONTROLS OPERATION Page 19 SAFETIES Current Safeties 09 5449 O Martio Current Safeties 4 01 Low Motor Current Sensor Warning 12 10 09 09 50 45 ACCESSING gt Safeties Current DESCRIPTION The Current Safeties screen shows the Warnings and Shutdowns that have recently occurred up to 50 When a warning or shutdown is triggered a blue descriptive message shows on this screen The date and time of the warning or shutdown occurrence is shown to the right of its description The most recent message will appear on the top line of the screen with the oldest appearing at the bottom When a Warning or Shutdown is logged to this screen it will also be logged to the Safety History screen The following Current Safeties screen key is provided from the screen press the Clear Safeties key This will also clear the WARNING or SHUTDOWN Clear Safeties Selecting this key will clear all message from the Operating Status screen warnings and or shutdowns from this screen This will also place a date time stamp for the corresponding 4 If the conditions causing the warning have not entry on the Safety History screen showing that the been corrected or a new fault has occurred a new WARNING or SHUTDOWN message will ap pear The Safety History screen keeps a record of the warnings and shutdowns This informa tion will help troubleshoot persistent operational problems Refer
82. ONFIGURATION Ethernet Ethernet IP Data Naming Data DHCP Dynamic f Email Data 7 Protocols ACCESSING gt Configuration Ethernet DESCRIPTION This screen is used to view and set basic Ethernet operational values as well as all e mail based op erating characteristics NOTE A valid internet account and connection must be available for this feature to function NOTE This screen can only be accessed from User Level an extended network address and a host ad 1 or above dress For a subnet mask to be valid its leftmost bits must be set to 1 Conversely the rightmost bits in a valid subnet mask must be set to O IP Data not 1 All valid subnet masks contain two parts The following fields are provided the left side with all mask bits set to 1 the ex tended network portion and the right side with all bits set to 0 the host portion Web Server Port One setpoint box is provid ed The network administrator will enter the nu merical address for this Web port 80 is typical Email Data Email Notification On Shutdown For the E mail notification feature to work it must be en abled The following menu is provided Disabled Enabled Local Email Address Enter a valid E mail ad dress that messages are sent from Alias Name For Local Email Address Enter here a custom name to identify more clearly the local Email address When a message is sent to all recipients t
83. Oil Temperature reading an alog board 1 channel 3 was to the upper or maxi mum range out of range for its sensor High Oil Temp Compressor Sensor Warning This warning message is issued if the Oil Temperature reading analog board 1 channel 3 was to the upper or maximum range out of range for its sensor High Process Entering Temp Sensor Warning This warning message is issued if the Process Entering Temperature reading analog board 2 channel 4 was to the upper or maximum range out of range for its sensor High Process Entering Temp Shutdown The Enter ing Process Temperature was greater than or equal to the High Entering Process Temperature Shutdown setpoint for its time delay High Process Entering Temp Warning The Enter ing Process Temperature was greater than or equal to the High Entering Process Temperature Warning setpoint for its time delay High Process Leaving Temp Sensor Warning This warning message is issued if the Process Leaving Temperature reading analog board 1 channel 5 was to the upper or maximum range out of range for its sensor High Process Leaving Temp Shutdown The Leav ing Process Temperature was greater than or equal to the High Leaving Process Temperature Shutdown setpoint for its time delay High Process Leaving Temp Warning The Leaving Process Temperature was greater than or equal to the High Leaving Process Temperature Warning set point for its time delay High Rem
84. Shaft High Shutdown If the amount of vibration exceeds this setpoint for the amount of time as set for the High Shutdown Delay then a Shutdown will occur and the com pressor Is stopped Opposite Shaft High Shutdown Delay The time period as set here will begin to time down if the amount of vibration exceeds that of the High Shutdown and remains above When this delay times out a Shutdown will occur and the compressor is stopped Motor Stator Disabled Temperature Monitoring Stator 1 High Warning If the amount of vibration exceeds this setpoint for the amount of time as set for the High Warning Delay then a Warning Is issued Stator 1 High Warning Delay The time period as set here will begin to time down if the amount of vibration exceeds that of the High Warning and remains above When this delay 090 022 0 JUN 11 QUANTUM LX COMPRESSOR CONTROL PANEL Page 2 OPERATION Frick BY JOHNSON CONTROLS SETPOINTS PID Setup 09122008 E 09 55 26 PID Setup Actlon Control Point Board Output Channel Output Actual Setpoint Proportional Band Inte gration Time High Limit Low Limit When Running Off Value ACCESSING Setpoints PID Setup Page 1 DESCRIPTION This screen allows the end user to enter and view the basic operating parameters related to PID control The following are the PID Setup screen selections Economizer Pressure
85. Slugging Sink 20 0 F is Abowe 150 0 F For 5 SEC ACCESSING Setpoints Compressor DESCRIPTION Compressor safeties are important for the safe operation of the compressor The following pull down menus and setpoint boxes are perature is greater than or equal to this shown here setpoint the compressor Slide Valve will be forced to Unload High Discharge Temperature Warning and delay If the Discharge Load Inhibit The compressor Slide Temperature is greater than or equal to this Valve will be prevented from loading until setpoint for the alarm time delay a warning the Discharge Temperature Is less than this occurs setpoint Shutdown and delay If the Discharge Force Unload When the Discharge Tem Temperature is greater than or equal to this Erick QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 0 JUN 11 IONE ES OPERATION Page 35 is 100 then the slide stop will be given an increase command simultaneous to the slide valve unload command Once the slide valve has moved by a value in percent that is equal to the Capacity Unload Assist set point a decrease command will be given to the slide stop while the slide valve continues to receive a unload command If the Vi or volume ratio is greater than 4 8 and the slide valve is 100 the slide stop will be given a decrease signal simultaneous with a slide valve unload signal Once the slide valve is seen to have moved by a value in percent th
86. Suction Safeties Additionally each also has a Control Channel and is configured with a Con trol Direction of either Forward or Reverse The Safety Setpoints monitor the Control Channel for their Mode If the Control Direction for a Mode is set to For ward its Safeties are activated as the Control Channel s value drops below the Safety Setpoints Example Control Channel Process Temperature Control Direction Forward Safety Warning Setpoint 35 0 F Note For the above conditions a Warn 090 022 Page 32 Frick QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 O JUN 11 BY JOHNSON CONTROLS OPERATION Page 33 SETPOINTS Sequencing System 1 Setup 08302008 O42 sequencing system 1 Setup Disabled T IP Address 30Hg ojo ojo 00 Manual S o H ACCESSING Setpoints gt Sequencing 7 System 1 Setup DESCRIPTION This screen will be available if Sequencing is enabled in Compressor configuration The screen shown represents Sys tem 1 There are additionally a System 2 and a System 3 setup screen which are not discussed further here as all three screens show the same layout although they may get setup using different capacity modes Use these screens to setup all of the necessary operating parameters for performing compressor sequencing The informa tion from these three screens will be shown on the Sequencing Status screen The following pull
87. This time delay is intended to prevent damage to the compressor motor from successive restarts Note The remaining recycle delay time can be cleared from the Motor screen COMPRESSOR STATUS BOX Shows the present operating status of the compressor and from what source it has been initiated Compressor Mode One of the following mes sages IS shown Manual A compressor manual start or stop command was sent Automatic The compressor auto com mand was sent The compressor starting CAPACITY VOLUME Shows what is presently con trolling the Slide Valve and from what source it was initiated The following sources may be shown Capacity Manual Automatic Remote Communications Remote IO Remote 4 20 Input Remote Sequencing Manual Browser VOLUME Manual Automatic RUN HOURS The total amount of time in hours that the compressor motor has run WARNING SHUTDOWNS STATUS BOX The Warn ing Shutdowns Status is displayed below the Capac ity Volume status box This status box is blank with no message if there are no warnings or shutdowns present If a Warning or Shutdown occurs a flashing mes sage will be shown identifying the type of warning or shutdown As an example if the Oil Temperature has been less than or equal to the Low Oil Temperature Warning setpoint for its time delay setting then a Low Oil Temperature Warning will be shown If the warning is not cleared by the operator and the Oi
88. ading ana log board 1 channel 7 was to the lower or minimum range out of range for its sensor Low Kw Monitoring Sensor Warning This warning message Is issued if the Kilowatt Monitoring read ing analog board 2 channel 16 was to the lower or minimum range out of range for its sensor Low Liquid Level Sensor Warning This warning message Is issued if the Liquid Level reading was to the lower or minimum range out of range for its sensor Low Main Oil Inj Pressure Sensor Warning This warning message is issued if the Main Oil Injection Pressure reading was to the lower or minimum range out of range for its sensor Low Main Oil Injection Pressure Shutdown This shutdown can occur if Oil Injection was enabled The Oil Injection Pressure channel 15 Analog Board 2 must be greater than or equal to the Suction Pres sure times 1 5 plus the setpoint to be in the safe condition otherwise this shutdown will occur Used only on vertical oil separator with liquid injection oil cooled packages Low Manifold Pressure Sensor Warning This warning message is issued if the Manifold Pressure reading was to the lower or minimum range out of range for its sensor Low Motor Current Sensor Warning This warning message is issued if the Motor Current reading ana log board 1 channel 16 was to the lower or minimum range out of range for its sensor Low Motor Current Shutdown This shutdown message is issued if while the
89. age 69 13 Check that the Delta For Changing Output Per crease the Delta For Changing Output Percent centage value is 10 00 If it is not press the 0 age value to 1 00 key Change Delta until it is displayed as 10 00 2 i aaa 16 Use the 7 and 4 keys to again find the val 14 If the channel s output is greater than 20mA ue closest to 20mA press the 4 key Decrement Output by Delta If the channel s output is less than 20mA press 17 Repeat steps 15 and 16 for Delta values of 1 the 7 key Increment Output by Delta Use and 0 01 to bring the output value as close as these keys to find the output value closest to possible to 20mA 20mA The analog output channel will return to its control task 15 Press the 0 key Change Delta once to de either when another output channel is selected for cali bration or when the user goes to another screen CALIBRATION Auxiliary Analogs Page 1 May 07 2008 A 73150 Calibration Value Offset Low High 30 0Hg OOPSI 30 0 Hg 485 3 PSIG 30 0Hg O OPSI 30 0 Hg 485 3 PSIG 30 0 Hg 0 0 PSI 30 0Hg PSIG 30080 OOPS 30 0 Hg 485 3 PSIG 30080 OOPS 300 Hg 485 3 PSIG 30080 5 30 0Hg 485 3 PSIG 30 0Hg OOPS 30 0 Hg 485 3 PSIG 30 0 Hg 0 0 PS 30 0 Hg 485 3 PSIG 30 0 Hg 0 0 PSI OOPS 250 8 ACCESSING Calibration gt Auxiliaries gt P
90. age1 DESCRIPTION This screen is used to view and set the Auxiliary Analog calibration values It is also used to custom name each of the Auxiliary Analog channels This screen can be used to custom name each of the Aux A dropdown menu box exists for each of the displayed iliary Analog channels as well as performing calibration auxiliary readings To change a name Current Value The actual amount of vibra Locally at the Panel Use the TAB button to tion that is being sensed taking into account the scroll down the screen to the text line that you offset wish to change Press the up arrow button This will cause the screen to be replaced with Offset A value entered here will allow the an Alpha Numeric key pad entry screen Refer user to compensate for calibration issues with a to the section in this manual entitled MISCELLA sensor NEOUS SCREENS Alpha for additional informa tion entering text using this screen Range Using a Web browser Simply click on the Low box that contains the name at the left side of the screen and type a new name into the box High refer to the section entitled MISCELLANEOUS SCREENS Alpha then click Submit 090 022 0 JUN 11 QUANTUM LX COMPRESSOR CONTROL PANEL i Page 70 OPERATION Frick BY JOHNSON CONTROLS CALIBRATION Auxiliary Analogs Page 2 10 34 17 388262009 Calibration Auxiliary Analogs Page 2 Sensor
91. alid range for password entry is 999999 to 999999 NOTE It is recommended that the supervisor docu Frick QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 0 JUN 11 BY JOHNSON CONTROLS OPERATION Page 77 SESSION 09 55 46 Session User Level Password Language English w Pressure Units PSIG Temperature Units Fahrenheit gt Date Format ACCESSING gt Session DESCRIPTION This screen allows the user supervisor to access the various available user levels This is also where the user can select the language pressure units temperature units and date format NOTE This screen is not available when viewing remotely The following Setpoints may be changed Polish Traditional Chinese User Level One of two possible levels may be ac Spanish cessed here Level one 0 is also referred to as the Russian BASIC level and requires no password Level one 1 italian is referred to as ADVANCED and requires a password Level one 2 is referred to as SERVICE and requires Pressure Units You may choose from the follow a password ing list Password A password has previously been assigned Kpaa to each user level by the supervisor The user must Bar match the password for the particular level that they BarA wish to access The following factory default pass PSIA words have been provided PSIG hg Level O Basic No password required Temperature Units You may choose from
92. and the Economizer output is energized the follow setpoint for the shutdown time delay the compressor will shut down Start Differential Pressure Below The compressor will be inhibited from starting if the difference between the Discharge Pres sure minus the Suction Pressure is greater than this setpoint High Discharge Pressure Load Inhibit The compressor Slide Valve will be prevented from loading until the Dis charge Pressure is less than this setpoint Force Unload When the Discharge Pres sure is greater than or equal to this setpoint the compressor Slide Valve will be forced to Unload Warning and delay If the Discharge Pressure is greater than or equal to this set point for the warning time delay a warning occurs Shutdown and delay If the Discharge Pressure is greater than or equal to this setpoint for the shutdown time delay the compressor will be shut down Highest Capacity to Permit Starting The Slide Valve position must be equal to or less than this setpoint to allow the compres sor to start Starting Period Before Permitting Capac ity Increase This setpoint indicates the time period after the compressor goes to the Running State that the Slide Valve will not be allowed to load Stopping Period for Capacity Unload When the compressor is commanded to stop the Slide Valve will unload for this pe riod or until the Slide Valve is at or below the Highest Capacity t
93. arge Suction Pressure Motor Vibration Shaft Side Discharge Pressure Motor Vibration Opposite Shaft Side Compressor Oil Pressure Motor Temperature Shaft Side Main Oil Injection Pressure Motor Temperature Opposite Shaft Side Economizer Pressure Motor Stator 1 3 Filter Pressure None Intermediate Pressure Balance Piston Pressure Board Use this pull down menu to select the System Discharge Pressure source of the retransmit signal Suction Temperature Discharge Temperature None Compressor Oil Temperature Oil Separator Temperature Analog Board 1 Process Brine Temperature Leaving Process Brine Temperature Entering Analog Board 2 Remote Control Setpoint Motor Current Device Channel Use this pull down menu to se RPM lect the source channel of the Device Source Analog Board 1 or 2 090 022 0 JUN 11 QUANTUM LX COMPRESSOR CONTROL PANEL ETE Page 68 OPERATION Frick BY JOHNSON CONTROLS 10 21 23 CALIBRATION Analog Outputs 480 26 2009 Analog Output Calibration Select Analog Board Analog Board gt Select Analog Output Channel To Calibrate The Selected Output Is A PID Output Delta For Changing Output Percentage 10 00 Output Percentage For Selected Output 0 00 Low End Percentage 20 0 High End Percentage 100 0 Press 1 To Set Low End Press 3 To Set High End Setting Normal Output Percentage Press 0 To Change Delta Press 4 To Decrement Output By Delta
94. at is equal to the Capacity Unload Assist setpoint the slide stop will be allowed to move back to the proper operating position based on compression ratio High Suction Pressure Load Inhibit The compressor Slide Valve will be prevented from loading until the Suc tion Pressure is less than this setpoint Force Unload When the Suction Pres sure is greater than or equal to this setpoint the compressor Slide Valve will be forced to Unload Warning and delay If the Suction Pres sure is greater than or equal to this setpoint for the warning time delay a warning oc curs Shutdown and delay If the Suction Pres sure is greater than or equal to this setpoint for the shutdown time delay the compres sor will be shut down Economizer Control This is a digital output mod ule 11 on digital board 1 Economizer Disabled Output is off Enabled If the compressor is running the On When Above and Off When Be low setpoints take effect and the Ca pacity is compared to these setpoints to determine when to turn the output on or off Override Used to turn the output off if the Discharge Pressure lt suction x 1 6 k plus the Override setpoint Economizer VI Control When economizing the added volume of the gas that is entering the side port needs to be accounted for in the VI calculation Fail ure to do so would result in over compensation and high energy usage When the compressor is running
95. ate Tabbing to the reset button will reset the Kilowatt hours 090 022 0 JUN 11 QUANTUM LX COMPRESSOR CONTROL PANEL Page 30 OPERATION Frick BY JOHNSON CONTROLS SETPOINTS Capacity Control wam EO on Capacity Control Mode 1 Capacity Control Mode 2 Capacity Control Mode Saletivs Capacity Control Mode Satetios Load inhibi Setpoint Load inhibi Force Unitad Farce Unload Proportional Rand 1S PSI 1 5 PSI Waning lesa onan Dead Band DIPS 6 Cycle Time 35EC Shutdown ia F Proporimmal Hand heek ers Dead Emne Warning Delay a ang DMENT Cyce Time Shutdown Oley VFO Prop Hami VED Prop Band ISPs 8 VED inieg Time MSEC 30SEC r mari VED inieg Time Suction Lehre Load finial Antocpclo 7 Autocyele Farce Unload Warning a Siart Delay Start Delay Warning Delay Ghini ep Slop Stop lay tidra Stop Loli ACCESSING gt Setpoints gt Capacity gt Mode DESCRIPTION The Capacity Control Mode 1 4 screens are identical in appearance with the exception that Low Suc tion will only appear if Suction Pressure has not been selected as the controlling mode All setpoints having to do with Capacity Control Autocycle Mode Safeties and Low Suction are found here Capacity Control is setup by accessing the Configuration the Capacity Control is in th
96. ated temperature of the motor windings is calculated based on the high est phase current The overload trip level is computed based on the following setpoints Full Load Amps Locked Rotor Current Stall Time and Service Factor A start will not be allowed until the motor has sufficiently cooled The following setpoint boxes are provided These setpoints are updated via communications to the DBS controller When a setpoint has been changed and submitted from the Quantum LX it is sent to and updates the DBS Locked Rotor Current Stall Time Jam Current Level Current Unbalance Alarm Delay RTD Temperature Alarm Level RTD Temperature Alarm Delay At the bottom of this screen is a button labeled as Load Factory Defaults Selecting this button will cause the above listed setpoint values to be re writ ten with the original factory setpoints These set points are sent from the DBS panel via communica tions into the Quantum LX NOTE Contact RAM Industries Inc in Leesport Pennsyl vania at 800 220 8697 with any further questions con cerning the setup and operation of the RAM DBS here for informational purposes only Mode This value is read from a switch within the DBS and will show whether the starter is set to run at Constant Current or is set to Step Ramp This is set at instal lation and is shown here for informational purposes only Constant Current In this mode the cur rent during starting is maintaine
97. ay The time period as set here will begin to time down if the amount of vibration exceeds that of the High Shutdown and remains above When this delay times out a Shutdown will occur and the com pressor Is stopped Shaft Side High Warning If the amount of vibration exceeds this setpoint for the amount of time as set for the High Warning Delay then a Warning Is issued Shaft Side High Warning Delay The time period as set here will begin to time down if the amount of vibration exceeds that of the High Warning and remains above When this delay times out a Warning will be issued Shaft Side High Shutdown If the amount of vibration exceeds this setpoint for the amount of time as set for the High Shutdown Delay then a Shutdown will occur and the compressor is stopped Shaft Side High Shutdown Delay The time period as set here will begin to time down if the amount of vibration exceeds that of the High Shutdown and remains above When this delay times out a Shutdown will occur and the com pressor Is stopped Opposite Shaft High Warning If the amount of vibration exceeds this setpoint for the amount of time as set for the High Warning Delay then a Warning Is issued Opposite Shaft High Warning Delay The time period as set here will begin to time down the amount of vibration exceeds that of the High Warning and remains above When this delay times out a Warning will be issued Opposite
98. ays the proper range of values Press the OK button to acknowledge the error message Re enter a correct value The setpoints define the operation and limits of each unit These setpoints can be change by operators in the field These setpoints are stored on the Compact Flash card NOTE Setpoints are not lost after power is interrupted However we suggest that a list of Setpoints be recorded and stored safely to facilitate reentry in case there is a need to return to the original settings 1 The data entry fields are identified by a black box with a white interior The data is shown in black text When on a screen that has adjustable setpoints tab to the setpoint box that you wish to modify or se lect it on a web browser 2 The current value of that setpoint is shown Use the keypad to enter the new value Typing a new Frick QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 0 JUN 11 BY JOHNSON CONTROLS OPERATION Page 7 KEYS AND KEY FUNCTIONS The following is a list of the labeled keypad keys and the DECIMAL This key is used when entering a decimal value in a data field When changing a value in a data field this key toggles the value between negative and positive BACKSPACE Pressing this key will cause the current location of the cursor to backup one position per key depression When changing a value in a data field this key will delete the selected character UP ARROW Provides upwar
99. be energized Remote C C step 2 for step units If the Capacity Mode is in Remote this input is used to step on and off Capacity according to the Remote Capacity Control chart Remote Capacity Control Chart pressor Mode and Remote Slide Valve or Capacity Mode for Remote Control 3 Step Input4 OFF ON 3 Step Input orr ON Note 1 If the compressor is in Remote mode and communication through the communication port has not occurred for 5 minutes then the compressor Is placed into Automatic mode and the Slide Valve is placed into Auto mode rr 4 Step Input 4 f OFF ON J OFF ON 4 Step Input 5 J orr 0 jon J on Module 6 Recycle Delay If compres sor is off This output is energized while the remaining time in minutes for Recycle Delay is greater than zero 0 Recycle delay time is the time that must elapse prior to allowing the compressor to restart This timer times out while Note 2 If there is a shutdown in response to a safety setting a compressor in Remote mode is placed into Manual mode requiring operator intervention 090 022 0 JUN 11 QUANTUM LX COMPRESSOR CONTROL PANEL T Page 90 OPERATION Frick BY JOHNSON CONTROLS WARNINGS SHUTDOWNS MESSAGES only This Warning will be issued when the differen tial of Discharge Pressure to System Discharge Pres Sure is greater than the setpoint for its Delay period Compressor Auxiliary Shutdown This shutdown message Is
100. bout The above graphic represents the menu structure or tree of the Quantum LX screens Use this tree when accessing the various screens Please note that this screen list is complete and that certain screens may not be available as shown here depending upon the enabled options aio pa QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 0 JUN 11 Frick OPERATION Page 9 OPERATING DISPLAY SCREENS Operating Status Home Operating Status Suction Discharge Setpoint 0 0 Motor Actual DESCRIPTION This is the default screen also called the Home screen After the Quantum LX has booted this screen will appear The most important information about the compressor and the applicable subsystems operation Is displayed here This screen is shown when power Is first turned on and when a key is pressed after the screen saver has turned off the backlight The Operating Status screen is continuously updated and provides a variety of information with regard to the current condition and performance of the compressor unit and subsystem ACCESSING of the compressor such as RWF and will then rotate to show Frick The following information is shown on this screen DATE The actual date will be displayed in this box The date must first be set correctly on the Configu ration screen Once set the date will be automati COMPRESSOR RUN STATUS cally adjusted for at the end of each m
101. cally show ana log values such as temperature and humidity which are strictly functions of an associated sensor and as such cannot be modified Other screens show setpoint values which can be changed in order modify the units operating characteristics For easier viewing related information is separated into boxes Sometimes selections are hidden when that the feature is unavailable Operator access to this system is through various screens A screen is the physical representation of data on the dis play Each screen has a title area The title is descriptive of the screen The current date and time is shown in this title area The day of the week Sunday Sun through Saturday Sat is displayed The month of the year from January Jan to December Dec is displayed The day of the month from 1 to 31 and the year from 0001 to 9999 is displayed The time displayed is the current time in 24 hours military format The hours minutes and seconds are displayed TO CHANGE SETPOINTS value will completely erase the old value 3 Press the keypad ENTER or Tab key to input the new data in the data entry field and to move to the next data entry field 4 If the data entered into the setpoint box is valid press the keyboard ENTER key After all the set point changes on this screen have been entered press the SUBMIT button to save the setpoint changes to memory 5 lf the value is out of bounds an error message box displ
102. certain messages and events that are generated through normal unit opera tion Occurrences such as normal power up and power down sequences as well as all maintenance schedule mes sages see the Maintenance screen for more information on these messages The next column shows each time the control panel was powered down or powered up This includes all cycling of power whether intentional or not a power failure will be shown as a power down power up event The final column at the right side of the screen shows the date and the time of the event It is very important to ensure that the correct Date and Time are set so that accurate event logging can be maintained The messages that appear on this screen cannot be cleared they will be stored indefinitely The user can use the arrow keys on the keypad to scroll down through the list The left side of this screen is numbered for each event which has occurred Under the Event heading the specific event will be shown that caused a normal system event In this case Software Maintenance was performed at row 3 090 022 0 JUN 11 QUANTUM LX COMPRESSOR CONTROL PANEL Page 28 OPERATION Frick BY JOHNSON CONTROLS SYSTEM STATUS VSD Energy Savings Mar 11 2010 08 46 36 VSD Energy Savings Load Profile 10 0 0 Figures Are Since 00 00 0000 Reset 10 20 0 0 Current Run Hours 0 20 30 0 0 Run Hours At Reset 0 30 40 0 0 40 50 0 0 50 60 0 0 F
103. ch is calculated using the Safety Factor setpoint Also the sum of the Dewpoint Temperature and the Heater Control Safety Fac tor will be used in the control of the Oil Heater Disabled Enabled screens The following pull down menus and setpoint boxes are shown here Remote Capacity Deadband When the Ca pacity Mode is set to Remote 4 20 this setpoint is used in conjunction with the Remote Capacity Position analog input to control Load or Unload the Slide Valve The Remote Capacity Position analog input value is the Capacity Position that you are trying to achieve High Compressor Oil Pressure Disabled Enabled Shutdown If the High Compressor Oil Pres sure is enabled and the Oil Pressure is greater than or equal to this setpoint for the shutdown time delay the compressor will shut down Shutdown Delay The minimum time in seconds that the Oil Pressure is greater than or equal to the High Compressor Oil Pres sure Shutdown setpoint before the com pressor will shut down Frick QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 O JUN 11 BY JOHNSON CONTROLS OPERATION Page 47 SETPOINTS Scheduling Nov 20 2009 Scheduling Sunday oo 00 Mode 00 00 Mode 1 00 00 Mode 1 00 00 Mode 1 Monday o0 00 Mode 1 o0 00 Mode 1 00 00 Mode 1 00 00 Mode Tuesday oo 00 Modei 00 00 Mode 1 007 00 Modei 00 00 Mode 1 Wednesday oo 00 Mode 00
104. compressor was run ning the Motor Amps reading was less than or equal to the Low Motor Amps Shutdown setpoint To ac cess this setpoint Menu gt Setpoints gt Motor Low Oil Differential 1 Kobe If the compressor type is set to Other Manufacturer Kobe the oil pump type is set to Demand and if the differential be tween Oil Pressure and Suction Pressure is less than 50 PSI for 5 seconds this shutdown will occur This shutdown is only active when the compressor Is run ning and is also not checked for the first 90 seconds after the compressor starts Low Comp Oil Pressure Warning If the type of compressor is a Reciprocating type then a warning will occur the Oil Pressure minus the Suction Pres Sure Is less than the Low Comp Oil Pressure Warning setpoint for the period of the delay If the compres sor type is set for anything other than Reciprocat ing then the warning is based upon the following oil pump configurations No Pump A warning will occur if the Dis charge Pressure minus the Oil Pressure is greater than the Low Compressor Oil Pres sure Warning Setpoint for the period of the delay Full Time A warning will occur if the Oil Pressure minus the Discharge Pressure is less than the Low Compressor Oil Pressure Warning Setpoint for the period of the delay Demand A warning will occur if the Dis charge Pressure minus the Oil Pressure is greater than the Low Compressor Oil Pres sure Warning Setpoint
105. ction controls the supply of liquid refrig erant to the compressor Liquid Injection is off the solenoid is closed if the compressor is off Disabled Enabled On When Discharge Temperature Above When the Discharge Temperature is above this setpoint the Delay timer will begin to time down Once the delay timer times out the Liquid Injection solenoid output will energize until the Discharge Temperature drops Dual Port Transition This setpoint applies to Dual Port Liquid Injection When the com pressor volume exceeds this setpoint the High VI Liquid Injection output is energized to redirect liquid refrigerant to help maxi mize liquid injection oil cooling Hot Gas Bypass This option is available if it applies to the compressor model Refer ence 090 020 M Compressor Model Differ ences and the compressor is stopped the DX circuits digital outputs are de energized but the com pressor remains running for the delay period When the delay period times out or the Suction Pressure falls below the On When Suction Above setpoint the compressor is turned off To force a compressor that is in Pump Down to stop press the compressor stop screen command key again The following selections are provided Disabled The Pump Down feature is ignored Enabled The Pump Down feature will be utilized On When Suction Above After sending the compressor stop com mand the Suction Pressure reading Is abo
106. d navigation within the MAIN MENU window TAB When in the mode of chang ing setpoints pressing this key will cause the cursor to jump to the next data entry field LEFT ARROW When in the mode of changing setpoints this key is used to go to the previous data en try field When the MAIN MENU is shown pressing this key will cancel the window DOWN ARROW Provides down ward navigation within the MAIN MENU window RIGHT ARROW When in the mode of changing a data entry field this key is used to go to the next character ENTER When changing data in a data entry field this key will accept the change This key is also used to select items on Menu Windows SUBMIT After changing a set point value Use this key to enter submit the change MENU Shows the MAIN MENU window This window shows the main selections for accessing information setup of options and setpoint entry actions that occur when they are pressed STOP When the compressor is running in Manual Mode pressing this key immediately stops the com pressor by placing it into Stop Mode The compressor is stopped regard less of any other conditions START When in Manual Mode this key places the compressor unit into the Start Mode for running UNLOAD VALUE Unloads Capac ity LOAD VALUE Loads Capacity ALARM SILENCE Immediately si lences a sounding alarm and turns off the alarm annunciation dev
107. d and configured CT Cur here for informational purposes only rent Transformer This CT if provided will be located on channel 16 of analog board 1 Size This value is read from a switch with in the DBS and will show the size of the Motor Starter Some of the information in this starter that is being used to control the mo section is shown in blue lettering and cannot be tor This is set at installation and is shown QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 0 JUN 11 OPERATION Page 45 adjustable from 3 30 seconds and sets the time in seconds in which the current rises in the Step Ramp mode from its initial Current Step level to 500 FLA Constant Current Level A 10 position switch SW2 located on the main control board of the DBS sets the initial current step of the controller in either Constant Current or Step Ramp mode This switch is adjustable from 200 425 FLA for smooth acceleration When the controller is set for Constant Current this switch sets the maxi mum current limit for the motor in this mode of operation This current is maintained un til the motor reaches full 50660 When the controller is set for Step Ramp this switch sets the initial current limit and then allows the controller to continue its ramp to 500 FLA Thermal Overload Status If this feature has been enabled then a trip will occur if the thermal energy stored in the motor exceeds 100 of motor Thermal Capacity The estim
108. d at a con stant level field adjustable from 200 to 425 of FLA At full speed the current is determined by the motor load Ramp In this mode the starting current quickly reaches the constant current level and then ramps up to 500 FLA The ramp time is adjustable from 3 30 seconds At full speed the current is determined by the motor load Heatsink Temperature This will display the value of a heatsink thermostat that is located on the DBS control board If this thermostat opens at 85 C a fault will oc cur and the motor will shutdown The unit will only be able to re start when this ther mostat resets after be allowed to cool at 60 C RTD Temperature An RTD resistive temperature sensor is located on the DBS Starter This value is compared against the RTD Temperature Warning Level and RTD Temperature Trip Level setpoints and if the value shown exceeds either of these set points either a warning or a trip will occur Thermal Capacity The allowable amount of thermal energy that can be absorbed be fore damage may occur to the motor This value is based upon an internal calculation DBS Time Until Start The motor has ex ceeded its Thermal Capacity and will not be allowed to start until enough time has elapsed to allow the motor to cool Bypass Time When the controller is set for Constant Current a 10 position switch SW3 on the main control board of the DBS adjustable from 3 30 seconds sets the
109. d to cause the motor speed to increase at the same time but in most VFD applications the Capacity Control Drive Speed setpoint is set to match the Minimum Drive Output setpoint In this configuration the mo Frick QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 0 JUN 11 BY JOHNSON CONTROLS OPERATION Page 43 the value of the second setpoint 20 from the Minimum Output setpoint If the second setpoint also known as the Proportional Speed setpoint was set at 50 the speed would increase pro portionally from the Minimum Output setpoint 20 to 50 as the slide valve loads from 0 to 95 In this case that would be an increase of approximately 1 speed to every 3 slide valve Skip Frequency Bands These setpoints provide the ability to lockout 5 frequency bands where abnormal noise may occur due to the resonance of various components throughout the speed range The slide valve needs to be at 100 when the speed range is run through to detect these bands The limit is 5 from bottom to the top of each band lockout During drive ramp up these bands will be skipped Bei 28 Pee ee 8 Mae HH east Sa Veet Coolant Tee Defined SKIP areas represent 3600 rpm on a 3600 rpm 60 2 motor Selectable from 1 100 of the 4 20 mA signal Minimum Drive Output This setpoint represents the minimum signal to the drive from the Quantum LX where 20 would represent 720rpm on a 3600 rpm 6
110. de Valve Position Capacity analog output Channel 3 on Analog Board 1 corresponds to the present value displayed on the Operating Status screen ASCII communication to the Com 2 port can be used reference 090 020 CS Communications Setup man ual A compressor should be in both Remote Com Module 1 Ready to Run This out put is energized while the compressor is not shutdown and the Recycle Delay has timed out Module 2 Remote Enabled This output is energized while the compres sor is in Remote Start mode Module 3 Remote Start Run Stop If the compressor is in Remote Start mode with no Recycle Delay time and this input is energized the com pressor is started If this input is ener gized and the compressor Is started It will continue to run If this input is de energized the compressor is stopped Module 4 Remote Load or Remote C C step 1 for step units Remote Load If the Slide Valve is in Remote Mode and this input is energized the Slide Valve load solenoid will be energized provided there are no Safety overrides pre venting loading Remote C C step 1 for step units If the Capacity Mode is in Remote this input is used to step on and off Capacity according to the Remote Capacity Control chart Module 5 Remote Unload or Re mote C C step 2 for step units Remote Unload If the Slide Valve is in remote and this input is ener gized the Slide Valve unload sole noid will
111. e logic board and it is designed to trip the unit at 745 17 VDC for both 60 and 50 Hz VSD s If the DC bus current exceeds this level the unit will trip and the Quantum LX Panel will display this message VSD High Internal Ambient Temp Fault The logic board contains a temperature sensor which monitors the unit s internal ambient temperature The magni tude of the unit s internal temperature is compared to a limit of 145 F If this limit is exceeded the unit will trip and the Quantum LX panel will display this mes sage The fan s and water pump remain energized until the internal temperature drops below 137 F The fan s and water pump will be de energized when the internal temperature drops below 137 F VSD High Inverter Baseplate Temp Fault A therm istor sensor is located inside the IGBT Module on the Vyper power unit If this thermistor detects a temperature of 175 F 79 C or higher a shutdown mode if the controlling compressor fails to properly load the Slide Valve a shutdown occurs and control moves to the next compressor Start Failure Shutdown For Eng And Turb This message may be Issued if Engine or Turbine was en abled and the start delay period to get to a running condition has expired Starting Failure Low Motor Amps This shutdown message Is displayed if after 30 seconds from sending the compressor start signal the Motor Amps reading is not greater than the Low Motor Amps Shutdown setpoi
112. e the start setpoint be fore the compressor will start Stop The compressor is stopped when the value of the capacity control input reaches this setpoint This setpoint is used in both AUTO Automatic or in REM SEQ Remote Sequenc ing modes Stop Delay The time in minutes that the value of the capacity control input must be below for ward or above reverse the stop setpoint be fore the compressor will stop MODE SAFETIES Forward Acting As the Capacity Control val ue drops below the capacity control setpoint these setpoints will protect the compressor by decreasing the capacity or if necessary shutting down the compressor point at which the compressor will neither load nor unload Dead Band Low A band measured in the units of the Capacity Control setpoint below the set point at which the compressor will neither load nor unload Cycle Time High This setpoint determines the amount of time in seconds that the load or un load output Is on and off when in the upper pro portional band Refer to the description below about cycle time Cycle Time Low This setpoint determines the amount of time in seconds that the load or un load output is on and off when in the lower pro portional band Refer to the description below about cycle time DESCRIPTION OF CYCLE TIME The Cycle Time setpoint determines the total amount of time for one on off cycle when in the proportional band At the completion of
113. e 170 0 PSIG LOW SUCTION The following setpoint boxes are provided NOTE This box will be empty if Suction Pressure has been selected as the Mode control channel Load Inhibit As the suction pressure drops below this setpoint the compressor is pre vented from loading Force Unload When the suction pres sure reaches this setpoint the capacity of the compressor will be decreased to avoid reaching the low warning and shutdown setpoints Warning If the Suction Pressure is less than this setpoint for the Warning Delay a warning occurs Shutdown If the Suction Pressure is less than this setpoint for the Shutdown Delay a shutdown occurs OPERATION Reverse Acting As the Capacity Control value rises above the capacity control setpoint these setpoints will protect the compressor by de creasing the capacity or if necessary shutting down the compressor Load Inhibit This setpoint prevents the compressor from loading Force Unload This setpoint will ac tively decrease the capacity of the compres sor to avoid reaching the warning and shut down setpoints Warning If the Capacity Control value is less than forward or greater than re verse this setpoint for the Warning Delay a warning occurs Shutdown If the Capacity Control value is less than forward or greater than reverse this setpoint for the Shutdown De lay a shutdown occurs Each of the four Modes has a set of Safeties and Low
114. e AUTO Automatic screen From that screen the user can enable or disable or in REM SEQ Remote Sequencing modes any of the four possible modes as well as select the chan nel that they wish to control from and select whether the Proportional Band High A band measured in control will be Forward or Reverse acting the units of the Capacity Control setpoint above the Dead Band High where proportional load or The Capacity Control screens shown above can display up unload control is used If the actual reading rises to four window areas of information into this proportional band the load or unload output will be pulsed as explained below in the Capacity Control description about proportional band Autocycle Mode Safeties Proportional Band Low A band measured in Low Suction the units of the Capacity Control setpoint below the Dead Band Low where proportional load or NOTE If the Capacity Control mode is set to control unload control is used If the actual reading falls based upon suction pressure then the Low Suction into this proportional band the load or unload window will appear blank and the Mode Safeties output will be pulsed as explained below in the window values will act to protect the compressor for description about proportional band Low Suction situations If Capacity Control is not con trolled from Suction Pressure then the Low Suction DESCRIPTION OF PROPORTIONAL BAND window will be populated with values because the CONTROL Th
115. e Proportional Band setpoint Mode Safeties window will act to monitor the Ca determines a range of Capacity Control val pacity Channel but Low Suction data must also be ues where pulsed output control is used monitored simultaneously Outside of the proportional band the out put is continuously energized The length The four widow areas are described as follows of time the output will be pulsed on is pro portional to the distance the actual reading CAPACITY CONTROL Capacity Control can be set to is from the Capacity Control setpoint The act in either Forward or Reverse control In Forward further the distance from setpoint the lon control as the value of the capacity control channel ger the output is pulsed on and the shorter increases the Quantum LX increases the capacity of the output is off The closer the distance to the compressor In Reverse control as the value of setpoint the shorter the output is pulsed on the capacity control channel decreases the Quantum and the longer the output Is off If the actual LX increases the capacity of the compressor The fol reading is midpoint from setpoint the out lowing setpoint boxes are provided put is on and off an equal amount of time Setpoint This setpoint is used to control the Dead Band High A band measured in the units loading and unloading of the compressor when of the Capacity Control setpoint above the set Frick QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 O JUN 11
116. e Valve Setpoint Highest Allowable Slide Valve position to start 10 default Pump Status Pump is On Compressor Start Signal Given A is from the main program loop B is to the main program loop Is Slide Valve position gt Setpoint Is Oil Logging Timer gt Oil Log Delay Setpoint Is Oil Logging Enabled SHUTDOWN Yes Yes No No Compressor On Pump On NOTE If one of the Other Manufacturer Compressor types then the Oil Pump must raise the Oil Pressure per the following calculation before the compressor can start Poil Pdisch gt Low Oil Pressure shutdown 10 PSI the above calculation is true for 5 seconds the compressor can start 090 022 0 JUN 11 QUANTUM LX COMPRESSOR CONTROL PANEL Page 110 OPERATION Frick BY JOHNSON CONTROLS Erick QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 O JUN 11 ev CONTROLS OPERATION Page 111 090 022 0 JUN 11 QUANTUM LX COMPRESSOR CONTROL PANEL ETE Page 112 OPERATION Frick BY JOHNSON CONTROLS Form 090 022 O 2011 06 JOHNSON CONTROLS Replaces 090 022 O NOV 10 jj 100 CV Avenue P O Box 7 Subject to change without notice J Waynesboro PA 17268 0997 USA ohnson Published in USA GUI 1M 20 Phone 717 762 2121 FAX 717 762 8624 2011 Johnson Controls Inc ALL RIGHTS RESERVED Controls www johnsoncontrols com frick
117. ealaes bey soay ety adiesiantese sonar aestoualen ates 25 e bees Srsnneuesnkenaisessaneieeneecuaiztetesuiencilusizentecuaacserieeateaeianandds 26 a E A E E A E ee eee eer 27 VoD Enere y ESER Op EP rE E E E aE Er Erie 28 V NO O E eea E E a E E S 29 SETPOINTS WEE SEa S 30 Sequencing System 1 SOC acc oeee cee tennee tte tnnacaten het sate eons iemmmse dee ceunaatcanast seee enseesehesedaapansne seeho i aremensmtsecknstgeceanienieaen 33 Compres or 34 Packa e 37 Motor OSC dec ag a E E E A A E N E E E A A A AA A AE 40 2 E E Atbomnessasnauarseseenee 42 0 E E EA A E EEEE 44 Niceo neni oeae E E EE EE 46 47 Condenser ee ee ee ee ee ee eee ora 48 Condenser Analop COn OL asrsepsr e ea ee ea 49 PAD es 50 PIO 00 52 DOT E O E 53 ONC is sc t20 c05 27scensacsmcanccesaaressesnentsenntenacseanaaenitcanteseaeantacutiareaasanacsesthayeneceaaanecisia 53 on eee ae er ree E ee ee en nee eae eee ee eon eee 55 ee eee ene ee eee ee eee eer eee eee E ee eee 56 Auxiliaries Analog inputs 1 0 E E 57 Analog Mpu Pap E A ieri eea SE Ee bonstiodwatveataypaesnetaveanseseteeidorsemnancaevesoustanaene 58 59 Dr OUDS 4 exec encvedsaaocnstnacnsuestacates snc enieadeaeneneananoteas E ete iecaataestacateasnaanted aan 60 090 022 0 JUN 11 Erick QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 0 JUN 11 BY JOHNSON CONTROLS OPERATIO
118. ed to compare against the data be ing sent and received at the other end of the communica tions link to verify proper operation The following user selectable buttons are provided Show Commi Show Comm2 Show Comm3 Show Comm4 This screen allows the technician to view all of the com munications information that the Quantum LX is receiv ing and transmitting one port at a time Simply select the button at the upper right side of the screen that cor responds to the port that you wish to view The selected port name in this case Comm4 will appear in the upper left side of the screen 090 022 0 JUN 11 QUANTUM LX COMPRESSOR CONTROL PANEL Page 80 OPERATION Frick BY JOHNSON CONTROLS 10 16 57 SERVICE ModBus TCP Log ModBus TCP Log _May 07 2008 ACCESSING DESCRIPTION This screen allows the technician to view the status of all ModBus TCP communications Refer to the Communications manual for detailed infor mation on this screen 090 020 CS QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 0 JUN 11 Frick OPERATION Page 81 BY JOHNSON CONTROLS SERVICE Motor Bump Motor Bump ACCESSING DESCRIPTION This screen allows the technician to manually energize or bump the compressor motor for the pur pose of determining motor rotation The following setpoint box has been provided The following user selectable buttons are provided Motor Bump S
119. ee phases of instantaneous output current are compared to a prescribed limit which is con tained in the hardware If the Phase B signal exceeds the prescribed limit the filter will be inhibited from operating by inhibiting the Current Regulator Run sig nal for five to six input line voltage cycles If the Phase B signal exceeds the prescribed threshold three times points gt Motor DBS Jam The current exceeded the Jam Trip level set point longer than the time delay set point while in the RUN state To access this setpoint Menu gt Set points gt Motor DBS Phase Loss This will occur if there is a loss of at least one phase of supply voltage or the loss of at least one phase of current feedback The three phase values may be viewed by accessing Menu gt Setpoints gt Motor DBS Phase Reversal Either there is an incorrect phase order at the DBS chassis input terminals or the control power was applied before the three phase power The three phase values may be viewed by ac cessing Menu gt Setpoints gt Motor DBS RTD Overtemperature The RTD temperature sensor is out of range The RTD temperature may be viewed by accessing Menu gt Setpoints gt Motor DBS RTD Temperature The RID temperature sensor is out of range The RTD temperature may be viewed by accessing Menu gt Setpoints gt Motor DBS Short Circuit The current exceeded 800 of FLA set point while the motor was starting DBS Shorted
120. elay This setpoint specifies the period of time that the associated auxiliary analog in put must remain above the High Shutdown Setpoint before an Auxiliary Shutdown will be issued Low Warning Setpoint This setpoint specifies the Low Warning alarm threshold In the event that the associated auxiliary analog input falls below this value for a period of time exceeding the Low Warning Delay an Auxiliary Low Warning will be issued Low Warning Delay This setpoint specifies the period of time that the associated auxiliary analog input must remain below the Low Warning Setpoint before an Auxiliary Low Warning will be issued Low Shutdown Setpoint This setpoint specifies the Low Shutdown threshold In the event that the associated auxiliary analog input falls below this val ue for a period of time exceeding the Low Shutdown NOTE If you wish to bypass the warnings and utilize only the shutdown feature then set all warning values outside of the shutdown values 090 022 0 JUN 11 QUANTUM LX COMPRESSOR CONTROL PANEL T Page 58 OPERATION Frick BY JOHNSON CONTROLS SETPOINTS Auxiliaries Analog Inputs Page 2 08 42 47 Auxiliary Analog Input Safeties Apr 302008 Page Low High Setpoint Delay Setpoint Delay Auxiliary Analog 6 Warming 30008 OSEC 30 0Hg 0 SEC Disabled Shutdown 30 0Hg 0 SEC 30 0Hg 0 SEC Auxiliary Analog T Viarning 69 0 SEC 30 0 SEC Disabled Shutdown 30 0Hg 5 30 0H
121. enario in which an Balance Piston Pressure analog Temperature input is used to drive a digital output System Discharge Pressure When the temperature exceeds the On When value of 75 Suction Temperature the output will energize It will remain in this state until Discharge Temperature the analog input falls below the Off When value of 73 Compressor Oil Temperature This state will persist until the input again exceeds the Oil Separator Temperature On When value The resulting temperature control would Process Brine Temperature Leaving resemble the following sine wave Process Brine Temperature Entering Remote Control Setpoint Motor Current 5 RPM Kilowatts User defined analog inputs 1 10 EZ Cool Feedback User defined analog inputs 12 20 Manifold Pressure 3 Remote Capacity Position w l Compressor Vibration Suction Compressor Vibration Discharge Motor Vibration Shaft Side Motor Vibration Opposite Shaft Side 76 75 74 73 de energized The bottom half of the screen shows the available Digital Outputs along with their Device Source and I O Channels A drop down menu is provided to select a control channel Motor Temperature Shaft Side Motor Temperature Opposite Shaft Side Analog Channel Motor Stator 1 3 i None Capacity Slide Position Volume Slide Position On Off When When operating in the gt mode Suction Pressure the digital output w
122. ery on the same row has a value of 10000 Hrs The last column Next Scheduled At of this row has a value of 1000 Hrs When the compressor is running this time value is be ing clocked After 1000 hours of compressor run time a message will be generated and placed on the Event Log screen This particular message will read Maintenance Oil Analysis This is to notify the operator that it is time to have the Oil checked At this point the operator should notify the proper maintenance personnel that the appropriate maintenance be performed The user should access the Event Screen on a regular basis perhaps once per week to review the information provided there Once the message has been entered in the Event Log the values for the row will be automatically updated with new values as predetermined by an internal programmed maintenance schedule based upon the type of compres sor The values for the Next Scheduled at column are based upon the Compressor Run Time hours shown at the bottom of this screen At the bottom of the left most column is the user de fined Maintenance Required column This is where custom names may be entered for the various items that the user would like to track 090 022 0 JUN 11 QUANTUM LX COMPRESSOR CONTROL PANEL OPERATION Page 27 SYSTEM STATUS Event Log 01 O Event Log zy 2 Frick BY JOHNSON CONTROLS Jun 30 2011 ACCESSING DESCRIPTION This screen is used to log
123. et begun to run the master sends it a stop command This com System Setup Control Input Suction Pressure Control Direction Forward High Stage Link Disabled Start Procedure Before starting a compressor the master must determine that all running compressors are load ed and that the Suction Pressure has risen to a point where an additional compressor is needed First the master checks that either no compres sors are running or all the running compressors average 90 capacity If a running compressor Is at less than 90 capacity but is in a Load Inhibit or Force Unload condition for the purposes of this calculation it is assumed to be at 90 ca pacity all the running compressors are loaded the master next begins comparing its Suction Pres sure to the Autocycle Start setpoint When the Suction Pressure rises above the Start setpoint the start timer is initiated If the start timer reaches the Autocycle Start Delay setpoint time and the Suction Pressure has remained above the Start setpoint for the entire time the master 090 022 0 JUN 11 QUANTUM LX COMPRESSOR CONTROL PANEL T Page 14 OPERATION Frick BY JOHNSON CONTROLS pressor is then flagged as Unable to Start for 1 Load Procedure If the master compressor s Suction Pressure is above the Capacity Control setpoint the mas ter calculates the increase in capacity that Is re quired The calculation is as follows Difference
124. etpoint Set this value to the Bump Motor When this button is selected length of time that you wish to have the com the compressor motor will be energized or pressor motor energized or bumped The bumped for the period of time as set in the range Is 0 0 to 15 0 seconds Motor Bump Setpoint box 090 022 0 JUN 11 QUANTUM LX COMPRESSOR CONTROL PANEL Page 82 OPERATION Frick BY JOHNSON CONTROLS SERVICE Communications Loop Back Test May o7 2008 Communications Loop Back Test Test Comm1 Comm2 Test Comm Comms ACCESSING gt Service Communications Loop Back DESCRIPTION This screen allows the technician to verify and troubleshoot communications Issues Refer to the Com munications Manual 090 020 CS for specific information about this test SERVICE Diagnostics 192 168 0 100 PING The Above IP Address Check 10 Integrity Upload System Data To USB Device accessinc Servicen Diagnostics DESCRIPTION This screen allows the technician to perform system checks on Ethernet communications Refer to the Communications Manual 090 020 CS for specific information about this test zyme Say Frick QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 0 JUN 11 BY JOHNSON CONTROLS OPERATION Page 83 SERVICE Software Maintenance ACCESSING DESCRIPTION The Software Ma
125. for the safe operation of the compressor and motor The information that appears on this screen will also be EXAMPLE FLA 182 Amps repeated for most other types of motor drives The fol sF 0 lowing pull down menus and setpoint boxes are shown here This information should be recorded from the motor CTF 182 x 1 0 x 1 1 200 2 gt nameplate Round up to 300 use 300 5 CT Name Plate Recycle Delay Each time the compressor is started this value will be loaded into the Motor Amps Enter the value from the Recycle Delay timer This time must elapse motor nameplate prior to allowing the compressor to restart The timer will time out while the compres Volts Enter the value from the motor sor is running or stopped since the Recycle Delay is a start to start protection The Recycle Delay time is intended to prevent damage to the motor from successive re starts NOTE Consult Motor Manufacturer for the recommended duration of the Recycle Delay Clear Remaining Delay This selection will clear the remaining delay time allow ing the motor to be re started immediately WARNING This may cause damage to the compressor motor High Motor Amps Load Inhibit The compressor slide valve will be prevented from loading until the Mo tor Amps is less than this setpoint nameplate Service Factor Not required if using RAM DBS Horse Power Enter the value from the motor nameplate CT
126. for warning and shutdown occurrenc es at all times Running or not High Warning Delay This setpoint specifies the period of time that the associated auxiliary analog input must remain above the High Warning Setpoint before an Auxiliary High Warning will be issued The following setpoints are provided for each Auxiliary Analog channel High Shutdown Setpoint This setpoint speci fies the High Shutdown alarm threshold In the event that the associated auxiliary analog input exceeds this value for a period of time exceeding the High Shutdown Delay an Auxiliary High Shutdown will be issued and the compressor will stop High Shutdown Delay This setpoint specifies the period of time that the associated auxiliary analog in put must remain above the High Shutdown Setpoint before an Auxiliary Shutdown will be issued Low Warning Setpoint This setpoint specifies the Low Warning alarm threshold In the event that the associated auxiliary analog input falls below this value for a period of time exceeding the Low Warning Delay an Auxiliary Low Warning will be issued Low Warning Delay This setpoint specifies the period of time that the associated auxiliary analog input must remain below the Low Warning Setpoint before an Auxiliary Low Warning will be issued Low Shutdown Setpoint This setpoint specifies the Low Shutdown threshold In the event that the associated auxiliary analog input falls below this val
127. fter precharge has begun The unit is shut down and this message is generated if any of these conditions are not met Harmonic Filter Run Signal Fault When a digi tal run command is received at the filter logic board from the Vyper Logic board a 1 10 second timer is begun A redundant run command must also occur on the serial data link from the Vyper Logic board before the timer expires If not the Vyper will be shut down and this Fault message will be displayed Harmonic Filter Serial Communication When requesting Status data the response data from the Harmonic Filter includes a bit that indicates whether communications were lost from the Vyper to the Harmonic Filter If this bit is high for twenty consecu tive seconds this warning is indicated This warn ing is also indicated whenever a receive timeout or checksum fault is detected on the Harmonic Filter communications for twenty continuous seconds Harmonic Filter 110 Input Current Overload The overload threshold and timer functions reside in soft ware on the Harmonic Filter s Logic board The unit s three phases of RMS output current are compared to the overload threshold magnitude If this threshold is exceeded for 40 seconds the unit will trip and the Quantum LX panel will display this message High Auxiliary Analog 1 20 Shutdown The Aux iliary Analog 1 20 value was greater than or equal to the high Auxiliary Analog 1 20 shutdown setpoint for its
128. g 0 SEC Auxiliary Analog amp Warning 30 0Hg OSEC 30 0Hg OSEC Disabled Shutdown 30 0Hg 30 0Hg 05SEC Auxiliary Analog 5 Warning 30 0Hg OSEC 38 0 SEC Disabled wij Shutdown 30 0Hg 0SEC 30 0Hg 0SEC Auxiliary Analog 10 Warming 30 0Hg 0 SEC 30088 05SEC Disabled Shutdown 30070 OSEC 30 0Hg 0 SEC ACCESSING Setpoints gt Auxiliaries Analog Inputs Page 2 DESCRIPTION This screen is used to allow the user to set the operating safeties of Auxiliary Analog inputs 6 through Delay an Auxillary Low Shutdown will be issued and the compressor will stop Drop down menu boxes are provided for the following Auxiliary Analogs 6 through 10 Low Shutdown Delay This setpoint specifies the period of time that the associated auxiliary analog in put must remain below the Low Shutdown Setpoint before an Auxiliary Shutdown will be issued Disabled The auxiliary channel will not be monitored for warnings or shutdowns When Running The auxiliary channel will be monitored for warning and shutdown oc High Warning Setpoint This setpoint specifies currences only when the compressor is in the High Warning threshold In the event that the as the run state sociated auxiliary analog input exceeds this value for a period of time exceeding the High Warning Delay Always The auxiliary channel will be mon an Auxiliary High Warning will be issued itored
129. g This warning message is issued if the Filter Pressure reading ana log board 1 channel 7 was to the upper or maximum range out of range for its sensor High Kw Monitoring Sensor Warning This warn ing message is issued if the Kilowatt Monitoring read ing analog board 2 channel 16 was to the upper or maximum range out of range for its sensor High Limit Disch Pres Shutdown The Discharge Pressure was greater than or equal to the active High High Comp Oil Pressure Shutdown The Oil Pres sure was greater than or equal to the High Oil Pres sure Shutdown setpoint for its time delay High Comp Oil Temperature Shutdown The Oil Temperature was greater than or equal to the High Oil Temperature Shutdown setpoint for its time delay To access this setpoint Menu gt Setpoints gt Package High Comp Oil Temperature Warning The Oil Temperature was greater than or equal to the High Oil Temperature Warning setpoint for its time delay To access this setpoint Menu gt Setpoints gt Package High Compressor Vib Shutdown Suction If the Suction End Compressor Vibration sensor registers a reading that is higher than the value that has been set for the Suction End High Shutdown for the period of time as set for the Suction End High Shutdown Delay a Shutdown will be generated High Compressor Vib Warning Suction If the Suction End Compressor Vibration sensor registers a reading that is higher than the value that
130. g message is issued if the Remote Capacity Position reading was to the lower or minimum range out of range for its sensor Low Remote Control Setpoint Sensor Warning Low RPM Sensor Warning This warning message is issued if the RPM reading was to the lower or mini mum range out of range for its sensor Erick QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 0 JUN 11 IONE S OPERATION Page 99 setpoint for the delay period a Warning occurs Mode 4 Shutdown When the selected regulation control input for Mode 4 has exceeded its shutdown setpoint for the delay period a Shutdown occurs Mode 4 Warning When the selected regulation control input for Mode 4 has exceeded its warning setpoint for the delay period a Warning occurs Oil Level Shutdown The corresponding input mod ule for Low Oil Level analog board 1 module 13 was de energized for its delay period To access this set point Menu gt Setpoints gt Package Oil Log Shutdown Oil log was enabled and the Compressor has not started and the Oil Pump has already run for the fail delay time To access this set point Menu gt Setpoints gt Compressor Oil Pump Auxiliary Failure While starting the Oil Pump the Oil Pump Auxiliary input module did not energize within five 5 seconds or while the Oil Pump was running the Oil Pump Auxiliary input mod ule de energized Oil Pump 1 Auxiliary Warning While starting Oil Pump 1 the Oil Pump 1 Auxiliary in
131. ge cycles If the Phase C signal exceeds the prescribed threshold three times in 60 line cycles the unit will trip and the Quantum LX panel will display this message Harmonic Filter High Total Demand Distortion This shutdown indicates that the filter is not operat ing correctly or the input current to the Vyper filter system is not sinusoidal This fault occurs when any of the three phases of Total Demand Distortion is greater than 25 0 for forty five continuous sec onds while the Vyper is running Harmonic Filter Input Frequency Out of Range The Harmonic Filter monitors the line frequency on its inputs If this frequency is out of range it will cease filtering and set a bit in the communications packet This warning is shown whenever this bit is set Harmonic Filter Logic Board Power Supply This shutdown indicates that one of the low voltage pow er supplies on the Filter Logic board have dropped below their permissible operating voltage range Harmonic Filter Logic Board Or Comms Fault This fault occurs if the No Fault signal from the Vyper is low indicating a fault is present at the Vyper or the Harmonic Filter but the communications data con tains no Harmonic Filter fault data for twenty sec onds The Frick Interface Board will send Initialize data requests while this fault is active Harmonic Filter Low DC Bus Voltage The DC link voltage magnitude should remain within 80 VDC of the bus volta
132. ge setpoint determined from the peak input voltage If the DC link voltage magnitude falls outside this range for 100 msec the unit will trip and the Quantum LX panel will display this message Harmonic Filter Phase Locked Loop Fault This shutdown indicates that a circuit called a phase locked loop on the Filter Logic board has lost syn chronization with the incoming power line for a pe riod of time Harmonic Filter Precharge High DC Bus Volt The DC link voltage will reach at least 500 VDC within 20 seconds after the precharge signal has been asserted on the 60 Hz VSD and at least 414 VDC within 20 seconds on the 50 Hz VSD If not the Quantum LX panel will display this message Harmonic Filter Precharge Low DC Bus Volt This fault has two different timing events First the DC Bus 090 022 0 JUN 11 Page 92 Erick QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 0 JUN 11 IONE S OPERATION Page 93 ties are active for Modes 2 amp 4 High Disch Pres Warning Mode 2 The Discharge Pressure was greater than or equal to the active High Discharge Pressure Warning setpoint for its time de lay To access this setpoint Menu gt Setpoints gt Com pressor NOTE This message can only be active if Dual Discharge Pressure Mode is enabled Also if the Dual Mode is enabled then the Mode 1 safeties are active for Modes 1 amp 3 and the Mode 2 safe ties are active for Modes 2 amp 4 High Discharge Pressure
133. gration Time setpoints less capacity is required the Quantum LX will first decrease the motor speed The motor speed can drop as low as the Capacity Control Drive Speed setpoint When the motor speed reaches this point depend configuration the slide 5 ing on the Quantum valve may unload or the Quantum LX may stop the compressor If the slide valve is permitted to unload it will not unload below the Variable Speed Minimum Slide Valve Position while the compressor is running SCREEN SETPOINTS VFD Maximum Drive Output This setpoint represents the maximum signal to the drive from the Quantum LX where 100 would start or stop the compressor and change the com pressor s speed to regulate capacity The setpoints that primarily control the operation of the VFD are found on the Quantum LX s Capacity Control Set points and Motor Setpoints pages To start the compressor the Quantum LX sends a signal to the VFD to turn on the motor When the VFD receives the start command it turns on the motor and ramps up to the speed set by the VFD Minimum Drive Output setpoint At the same time if the slide valve is below the Variable Speed Minimum Slide Valve Position it immediately loads to the Variable Speed Minimum Slide Valve Position As more capacity is required the Quantum LX loads the slide valve The Capacity Control Settings on the Motor Setpoints page can be configure
134. harge Pressure Mode is enabled Also if the Dual Mode is enabled then the Mode 1 safeties are active for Modes 1 amp 3 and the Mode 2 safe QUANTUM LX COMPRESSOR CONTROL PANEL OPERATION Frick BY JOHNSON CONTROLS Stator 1 temperature sensor registers a reading that is higher than the value that has been set for the Mo tor Stator 1 Temp Shutdown for the period of time as set for the Motor Stator 1 Temp Shutdown Delay a Shutdown will be generated The default values for these setpoints are 311 F and 5 seconds High Motor Stator 2 Temp Warning If Motor Sta tor 2 temperature sensor registers a reading that is higher than the value that has been set for the Mo tor Stator 2 Temp Warning for the period of time as set for the Motor Stator 2 Temp Warning Delay a warning will be generated The default values for these setpoints 302 F and 5 seconds High Motor Stator 2 Temp Shutdown If Motor Stator 2 temperature sensor registers a reading that is higher than the value that has been set for the Mo tor Stator 2 Temp Shutdown for the period of time as set for the Motor Stator 2 Temp Shutdown Delay a Shutdown will be generated The default values for these setpoints are 311 F 5 seconds High Motor Stator 3 Temp Warning If Motor Stator 3 temperature sensor registers a reading that is higher than the value that has been set for the Mo tor Stator 3 Temp Warning for the period of time as set f
135. has been set for the Suction End High Warning for the period of time as set for the Suction End High Warning Delay a Warning will be generated High Compressor Vib Shutdown Discharge If the Discharge End Compressor Vibration sensor reg isters a reading that is higher than the value that has been set for the Discharge End High Shutdown for the period of time as set for the Discharge End High Shutdown Delay a Shutdown will be generated High Compressor Vib Warning Discharge If the Discharge End Compressor Vibration sensor registers a reading that is higher than the value that has been set for the Discharge End High Warning for the pe riod of time as set for the Discharge End High Warn ing Delay a warning will be generated High Disch Pres Shutdown The Discharge Pres sure was greater than or equal to the active High Discharge Pressure Shutdown setpoint for its time delay To access this setpoint Menu gt Setpoints gt Compressor High Disch Pres Warning The Discharge Pressure was greater than or equal to the active High Discharge Pressure Warning setpoint for its time delay To ac cess this setpoint Menu gt Setpoints gt Compressor High Disch Pres Shutdown Mode 2 The Dis charge Pressure was greater than or equal to the ac tive High Discharge Pressure Shutdown setpoint for its time delay To access this setpoint Menu gt Set points gt Compressor NOTE This message can only be active if Dual Disc
136. he Control In put moves through the Proportional Band and away from the Control Setpoint the Proportional component will increase If the Control Input is in the middle of the Proportional Band the Pro portional component value is 50 and when the Control Input reaches the outside of the Propor tional Band the Proportional value will be 100 The value of the Proportional component is cal culated as the difference between the Control Input and the Control Setpoint divided by the Proportional Band and then multiplied by 100 Example Control Input Discharge Tempera ture Control Setpoint 100 F Dead Band 0 F Proportional Band 10 F Action Forward I O Board A pull down menu is provided to select from the following None Analog Board 1 Analog Board 2 Output Channel A setpoint entry box is provided to select the analog board output channel that you wish to use Output The value of the Output signal as con trolled by the PID This is not a setpoint value Actual The Actual value of the input signal This is not a setpoint value Setpoint Enter the value that you wish to control to Proportional Band This setpoint determines the size of a region either above or below the Control Setpoint Within this region the Proportional compo nent of the PID Output value is the number between 0 and 100 that directly corresponds to the dif ference between the Control Input Actual and the C
137. he control to react faster Control Input Proportional Output 100 F 0 102 55 F 25 105 F 50 108 F 80 110 F 100 112 F 100 The value selected for the Proportional Band will be determined by the stability of the system the accuracy required and the average output value among other things One way to pick a starting value is to find a range of allowable Control In put values and then to select a Proportional Band so that the Proportional value will reach 100 before the Control Input moves outside of the allowable range After the initial value is entered for the Propor tional Band watch the system to see how it re acts If the PID output shows too much oscilla tion increasing the Proportional Band will cause the control to react slower which will dampen this oscillation If the PID reacts too slowly then decreasing the Proportional Band will make the control react faster Proportional Only Control There will be cer tain applications in which only proportional con trol is required for good performance When this is the case the Integration Time can simply be set to zero and the Proportional Band set to a desired value Some advantages of only using Proportional control are that it is generally more stable than Proportional and Integral control and its function is easier to understand A disadvantage of only using Proportional control is that the Control In zee Seay Frick BY JOHNSON CONTRO
138. his is the name that will appear in the Email FROM column Subject Enter a custom subject that you would like to have appear when a message fail ure is sent When a message Is sent to all recipi ents this is the wording that will appear in the Email SUBJECT column Address Type A drop down menu is provided Fixed Static DHCP Dynamic This should be set by the network administrator IP Address Four setpoint boxes are provided The network administrator will enter the nu merical IP address for this specific Quantum LX panel This setpoint box will be automatically assigned if the address type is set to DHCP Gateway Address Four setpoint boxes are provided The network or LAN administrator will enter the numerical Gateway address This set point box will be automatically assigned if the address type is set to DHCP Subnet Mask Like IP addresses a subnet mask contains four bytes 32 bits and is often written using the same dotted decimal nota tion A subnet mask neither works like an IP ad dress nor does it exist independently from them Instead subnet masks accompany an IP address and the two values work together This setpoint box will be automatically assigned if the address type is set to DHCP Applying the subnet mask to an IP address splits the address into two parts TM m y QUANTUM LX COMPRESSOR CONTROL PANEL Frick BY JOHNSON CONTROLS 090 022 0 JUN 11 Page 76 OPERATION
139. hows motor or engine drive con trollers that were detected through communications at the last power up If a board is detected the soft ware version of the program running on that board with date of the software will be shown The following information is shown here Linux Kernel The Quantum LX controller runs on a Linux programming architecture rather than Micro soft Windows This is the software version number for the main Linux Kernel or program Software Version This is the version of the soft ware program that does the actual control of the compressor It runs in the Linux environment Board Type The type and model of controller will be shown here Sales Order A six digit numerical value that has been assigned to a specific compressor package by Frick Company It is very important to have this num ber available when calling the factory for assistance or parts ordering Item This is actually an extension of the Sales Order number It would potentially be used for a multiple compressor site where the same Sales Order num ber was assigned for all compressors The Item Num ber would be different for each compressor 090 022 O JUN 11 QUANTUM LX COMPRESSOR CONTROL PANEL OPERATION Page 87 zy eee Frick BY JOHNSON CONTROLS MISCELLANEOUS SCREENS ALPHA on the text line in the first position Next press the nu meral 5 key on the keypad and continue pressing it until the smal
140. ice that Is connected to this panel MANUAL Changes the compres sor mode from its current mode to Its previous Mode NUMERALS 0 9 The numerical keys are used to enter a value in a data field 090 022 0 JUN 11 QUANTUM LX COMPRESSOR CONTROL PANEL el Page 8 OPERATION Frick BY JOHNSON CONTROLS MENU STRUCTURE Sequencing User Defined User Defined 2 F Vyper VYDET Harmonic Filter Trending Setup Real Time Trending Trending History Trending Maintenance Real Time Data Log Event Log l History Data Log VSD Energy Savings kWh Monitoring Capacity Sequencing Compressor Package System 1 Setup Drive Motor System 2 Setup Miscellaneous System 3 Setup Scheduling Condenser Condenser Digital Control PHD Monitoring Condenser Analog Control PID Setup Superheat Page 1 Page 2 Auxiliaries Panel Pressure Analog Inputs Temperature Digital Inputs Capacity Volume Digital Outputs Motor Miscellaneous PHD Retransmitting Outputs Analog Outputs Output Calibration Auxiliaries Compressor Communications Page 2 Ethernet Security Digital Analog Communications Log Motor Bump DBS Fault History Communications Loop Back Test Diagnostics Software Maintenance Current History Home Operating Values Modes Safeties System Status Setpoints Calibration Configuration Session Service Help A
141. ill be de energized when the ana Discharge Pressure log signal falls below the Off When value and will Compressor Oil Pressure remain off until the input rises above the On When Main Oil Injection Pressure value Similarly when operating in the lt mode the Economizer Pressure digital output will be de energized when the input Filter Pressure signal exceeds the Off When value and re energized Intermediate Pressure when the analog signal falls below On When value Frick QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 O JUN 11 Page 61 Running The output is controlled while the compressor Is running Always The output is controlled always BY JOHNSON CONTROLS OPERATION Control When Disabled The output will be disabled SETPOINTS Panel Remote Enable Output The output for channel 2 digital board 2 Remote Enable will be energized when the Compressor Mode has been set for Remote Operation and one of the following parameters have been selected Disabled This feature is disabled Compressor Mode Remote I O Compressor and Capacity Modes Remote I O Compressor Mode Remote I O and Ca pacity Mode Remote 4 20 The following pull down boxes are provided Permissive Start The input used for this feature is Module 17 of digital board 2 This feature has three possible states Disabled The feature is disabled Starting This input needs to be energized only to start the compre
142. ill be turned on If the compressor has a Low Oil Pres sure Warning failure the second pump will be turned on then after a 30 seconds delay the lead pump will be turned off If while the compressor Is running the second pump has an auxiliary failure or Low Oil Pressure is en countered a shutdown message and action is issued Pull Down With this option enabled the Suction Pressure can be slowly lowered in steps Slowly walking the pressure down prevents rapid drops in sys tem pressure that causes violent boiling of re frigerant in the system The following selections are provided Disabled The Pull Down feature Is ig nored Enabled The Pull Down feature will be utilized Capacity Position The percentage of travel that the Slide Valve is permit ted to load upon Compressor start ing and thereafter determined by the Amount of Time setpoint For example if this setpoint is 5 and the Amount of Time setpoint is 1 Minute then the Slide Valve will be permitted to load 5 of its stroke every minute until such time as the compressor has reached capacity It would take 20 minutes for the Slide Valve to fully load to 100 at this rate Once capacity has been achieved this function is ignored until such time as the compressor Is restarted Amount of Time The amount of time between when the Slide Valve is permitted to move See Slide Valve Po sition description Pump Down With this option enabled Pum
143. ill now read 123 and should match your separate reading The following fields are provided Miscellaneous The following sensor values are dis played along with the unit of measure Motor Amps This value is measured directly at the Channel 16 input of analog board 1 Remote Control Setpoint screens This screen should be used anytime a sensor is found to be out of calibration The recommended practice for ad justing the calibration reading is to first determine which sensor s need to be calibrated Once this is determined you must know the actual reading that the sensor should be showing This can be accomplished by comparing the displayed reading shown here with the actual value us ing a separate measurement device such as a Digital Volt Meter or temperature probe etc Determine the differ ence between what the screen reading for the sensor Is and what the reading of the separate device shows As an example assume that the Suction Temperature on this screen reads 120 F but a separate device is showing a reading of 123 F Highlight the setpoint box for Suction QUANTUM LX COMPRESSOR CONTROL PANEL OPERATION Frick BY JOHNSON CONTROLS 090 022 0 JUN 11 Page 66 CALIBRATION PHD Monitoring May 072008 07 17 31 Calibration PHD Monitori Current Range Sensor Value Otet Low High Signal Device Source Channel m 5 0 0 gF 0 0 oF Vibration Analog Boardi 47 0 0 oF
144. ime History Mot i Pressure vw Motor Current M Trend Channel 4 5 Time Trend Channel 5 Enable History Trend Channel 5 __Enable Real Time Trend Channel 6 History Trend Channel 6 Time Trend Channel 7 __Enable History Trend Channel 7 gt Enable Real Time Trend Channel 8 Enable History Trend Channel 8 Upload Trending Data Files To USB Device _ DESCRIPTION This is the Trending Setup screen Up to eight channels can be monitored in real time fashion as the values are changing and up to eight channels monitored as a history long after they have happened The following setpoints are provided Compressor Oil Pressure Main Oil Injection Pressure Real Time Recording Interval The time interval Economizer Pressure that defines how often the trending data values are Filter Pressure recorded Intermediate Pressure Balance Piston Pressure History Recording Interval The time interval that System Discharge Pressure defines how often the trending data values are re Suction Temperature corded Discharge Temperature Compressor Oil Temperature To program this screen with the data you wish to trend the Oil Separator Temperature user would highlight the Enable Real Time Trend Channel Process Brine Temperature Leaving 1 or whatever channel they wish to use by pressing the Process Brine Temperature Entering Tab key Once the box is highlighted use the Enter key Remote
145. ing 302 0 F 5 SEC High Warning 302 0 F 55E High Shutdown 311 0 F 55E High Shutdown 311 0 F Stator l Del High Warning 302 0 F 55E High Shutdown 3 5SEC ACCESSING gt Setpoints PHD Monitoring DESCRIPTION This screen is used to setup the vibration portion of PHD Vibration monitoring This screen will only be available if the PHD Vibration option has been installed and enabled Discharge End High Warning If the amount of vibration exceeds this setpoint for the amount of time as set for the High Warning Delay then a Warning is issued Discharge End High Warning Delay The time period as set here will begin to time down if the amount of vibration exceeds that of the High Warning and remains above When this delay times out a Warning will be issued Discharge End High Shutdown If the amount of vibration exceeds this setpoint for the amount of time as set for the High Shutdown Delay then a Shutdown will occur and the compressor is stopped Suction End High Shutdown Delay The time period as set here will begin to time down if the amount of vibration exceeds that of the High Shutdown and remains above When this delay times out a Shutdown will occur and the com pressor is stopped Motor Bearing Disabled Vibration Monitoring Temperature Monitoring The following setpoint boxes are provided for both the Compressor and Motor
146. intenance screen has been provided as a way for the user to upload the operating software to their system to save setpoints or to restore setpoints NOTE Before accessing this screen it is recom mended that a USB adapter with a USB drive device P N 649A1063G01 be plugged into the PL8 USB port of the Quantum Please refer to 090 020 M Maintenance manual for in formation on how to use this screen 090 022 0 JUN 11 QUANTUM LX COMPRESSOR CONTROL PANEL e Page 84 OPERATION Frick BY JOHNSON CONTROLS DOCUMENTATION Dec 09 2008 Documentation Manuals Communications Setup 590 020 CS pdf Maintenance 590 020 1 Operation access Documentation DESCRIPTION This screen provides the user with links to allow the user to view the manuals shown These manuals are stored on the Quantum LX program flash card The screen shown here is only available when viewing mat The manuals are stored internally on the program from a web browser It can be viewed by accessing the flash card and when selected will be automatically dis main Menu and selecting Documentation This screen al played on a new web browser page lows the user to access the listed manuals in a PDF for Frick QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 O JUN 11 BY JOHNSON CONTROLS OPERATION Page 85 HELP Help KEYPAD KEYS Following is a list of the labeled keypad keys and the actions that occur when they
147. iod of time as set for the Shaft Side High Shutdown Delay a Shut down will be generated The default values for these setpoints are 10 Fg and a delay of 1 second High Motor Vib Warning Opposite Shaft Side If the Opposite Shaft Side Drive Vibration sensor reg isters a reading that is higher than the value that has been set for the Opposite Shaft High Warning for the period of time as set for the Opposite Shaft High Warning Delay a warning will be generated The de fault values for these setpoints are 3 5 Fg and a delay of 99 seconds High Motor Vib Warning Shaft Side If the Shaft Side Drive Vibration sensor registers a reading that is higher than the value that has been set for the Shaft Side High Warning for the period of time as set for the Shaft Side High Warning Delay a warning will be generated The default values for these setpoints are 3 5 Fg and a delay of 99 seconds High Oil Filter Pressure Shutdown The Oil Filter Pressure was greater than or equal to the High Filter Pressure Shutdown setpoint for its time delay The default values for these setpoints are 25 PSI and a delay of 10 minutes High Oil Filter Pressure Warning The Oil Filter Pressure was greater than or equal to the High Filter Pressure Warning setpoint for its time delay The de fault values for these setpoints are 30 PSI and a delay of 15 minutes High Oil Pressure Kobe If the compressor type is set to Other Manufacturer Kobe the oil pu
148. ion Suction Pressure Discharge Pressure Compressor Oil Pressure Main Oil Injection Pressure Economizer Pressure Filter Pressure Intermediate Pressure Balance Piston Pressure System Discharge Pressure Suction Temperature Discharge Temperature Compressor Oil Temperature Oil Separator Temperature Process Brine Temperature Leaving Process Brine Temperature Entering Remote Control Setpoint Motor Current RPM Kilowatts User defined analog inputs 1 10 EZ Cool Feedback The following drop down menus are provided Date Month 1 12 Day 1 31 Year 2000 2050 Time Hour 0 3 Minutes O 59 Miscellaneous Sequencing Disabled Enabled Condenser Disabled Running Always 1 y Prick BY JOHNSON CONTROLS Screw Compressor With Constant Elec tric Drive Screw Compressor With VFD Drive Screw Compressor With Engine Drive Screw Compressor With Turbine Drive Screw Compressor With DBS Screw Compressor With Vyper RAM Screw Compressor With Vyper 4 20mA R11 R113 R114 R1150 R12 R1270 R13 R134a R13b1 R14 R14b2 R170 R218 R22 R23 R290 R401a R402a R404a R410a R50 R500 R502 R503 R507 R508 R508b R600 R600a R717 R718 R728 R729 R744 R771 User Defined Disabled Filter Oil Discharge Oll Discharge Filter QUANTUM LX COMPRESSOR CONTROL PANEL OPERATION Drive Refrigerant Filter PowerPAC No Evap And Condenser Temps
149. issued if while the compressor is running and the Compressor Auxiliary input module which receives feedback from the motor starter becomes de energized Compressor Capacity Unload Warning While stopping the compressor or if the compressor is off this indicates that the Slide Valve position has not unloaded below the Highest Slide Valve Position to allow starting the compressor setpoint Compressor Starting Failure Aux This shutdown message is displayed if after 30 seconds from the time the start compressor command is sent the Com pressor Auxiliary input module is not energized Condensing Water in Separator Warning Off When the compressor is off if the Separator Tem perature was less than the sum of the calculated Dewpoint Temperature and the Off Safety Factor for the Delay period Condensing Water in Separator Warning Running When the compressor is running if the Discharge Temperature was less than the sum of the calculated Dewpoint Temperature and the On Safety Factor for the Delay period DBS Communication Failure Warning It has been detected that the program is no longer able to com municate to a RAM DBS Motor Starter To verify the loss in communications access Menu gt Setpoints gt Motor and check the DBS Software Version This ver sion should read the actual version of the software but a communications loss will return a value of 0 00 DBS Communication Failure Shutdown It has been detected that
150. l Temperature continues to drop to a point that is less than or equal to the Low Oil Temperature Shutdown setpoint for its time delay setting then a Low Oil Temperature Shutdown is issued and the compres sor If running will stop The definitions for the two types of messages are as follows WARNING A specific warning message flashes when a warning Is present A warning is a con dition that requires operator acknowledgement but allows the compressor to continue to run if it is already running A Warning message indicates that a warning setpoint has been reached or exceeded SHUTDOWN This specific shutdown message flashes when a shutdown is present A shutdown is a condition that requires an operator to ac knowledge and causes the compressor to shut down A Shutdown message indicates that a shut down setpoint has been reached or ex ceeded When a Shutdown occurs the display back light will flash on and off to alert an operator 090 022 0 JUN 11 Page 10 Frick QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 O JUN 11 BY JOHNSON CONTROLS OPERATION Page 11 mand has already been sent The Compres sor Run status is Starting and will transition to Running when the oil pump pre lube is complete Start Inhibit High Suction Pressure The Compressor is not able to start The Suc tion pressure input is at its high end of the sensor range A Start command is required when in the Ready status Start Inhibit High S
151. l o appears in the Current Character box Press the Up Arrow key to place the o on the text line Now to finish the word Low press the 2 key until the small w appears in the Current Character box then press the Up Arrow This will complete the word Low but we need to add a space after it The symbol for a space is DO which is located above the key Press the key until the Current Character box contains nothing the O does not appear then press the Up Arrow key to enter it on the text line Finally use the Right Arrow key to move the blinking cursor to the right of the word Oil and press the Up Arrow key again to enter the space since the space was the last character entered it can continue to be placed as many times as you would like on the line by pressing the Up Arrow key After entering the space press the numeral 2 key until the digit 2 appears in the Current Character box then press the Up Arrow key When you are satisfied with the changes that you have made press the Enter key to accept them and you will be returned to the previous screen Press UP ARROW to insert the Current Character Press ENTER to complete edit The Alpha screen shows a graphic representation of the OQuantum LX numerical keypad It is accessible from any screen that allows the user to enter alpha numeric data such as the Maintenance screen for example The sym bols that appear above each key on this screen are the
152. lide Valve will be forced to un load TYPICAL SETTING Motor Amps Force UnLoad FLA x 105 Warning If the Motor Amps is greater than or equal to this setpoint for the warn ing time delay a warning occurs Warning Delay The minimum time in seconds that the Motor Amps is greater than or equal to the High Motor Amps Warning setpoint before notifica tion of the warning Shutdown If the Motor Amps is greater than or equal to this setpoint for the shut down time delay the compressor will shut down Shutdown Delay The minimum time in seconds that the Motor Amps is greater than or equal to the High Mo 090 022 0 JUN 11 QUANTUM LX COMPRESSOR CONTROL PANEL pal Page 42 OPERATION Frick BY JOHNSON CONTROLS SETPOINTS MOTOR VFD VYPER 1 AT Ape 30 2008 Motor VED Maximum Orive Output 100 0 Minimum Drive Output 50 0 Remote Control Dela Rate Of Increase 20 Service Factor Rate Of Decrease 20 Horse Power GT Factor ity Control Recycle Delay The Orive Speed will increase and decrease proportionally Curent Valus with the Slide Vabre Wien the Slide Valve b 95 0 the Drive Speed will reach 50 0 Above these setpaints the Drive Speed will be controlled by the Proportional Band and Integration Time while the High Motor Amps Slide Valve will operate independently Slide Valve or other mechanical unioader Force Unload Delay Viarning 5 SEC Variable Speed
153. ly functions of an associated sensor and as such cannot be modified Other screens show setpoint values which can be changed in order to modify the units 090 022 O JUN 11 QUANTUM LX COMPRESSOR CONTROL PANEL OPERATION Page 5 ee A Frick BY JOHNSON CONTROLS USING A WEB BROWSER ETHERNET Press the Enter key on your computer keyboard and if everything is connected and configured properly the Home screen of the Interface Panel should now appear on your computer screen similar to the following Ges 0 i t op et oe 1 45845 gy me mee eer bs ogg ee you experience problems such as a message stating Page not found consult with your IT department To change screens setpoints etc you simply use a mouse and the keyboard to view and change data All Interface screens will have several buttons on the right hand side of the screen Menu Clicking on this button will cause the main menu to appear on the left side of the screen Click ing a second time will cause the menu to disappear Submit Although this button does not appear in the example above it will be present on most screens It is used any time that you have modified a setpoint or made any change to a screen Before leaving that screen you must press the Submit but ton for the changes to be saved The Quantum LX Compressor interface may be ac cessed from any web bro
154. message is issued if the Motor Current reading ana log board 1 channel 16 was to the upper or maxi mum range out of range for its sensor High Motor Current Shutdown The motor amps was greater than or equal to the High Motor Amps Shutdown setpoint for its time delay To access this setpoint Menu gt Setpoints gt Motor High Motor Current Warning The Motor Amps was greater than or equal to the High Motor Amps Warn ing setpoint for its time delay To access this setpoint Menu gt Setpoints gt Motor High Motor Stator 1 Temp Warning If Motor Stator 1 temperature sensor registers a reading that is higher than the value that has been set for the Mo tor Stator 1 Temp Warning for the period of time as set for the Motor Stator 1 Temp Warning Delay a warning will be generated The default values for these setpoints Default setpoints for this Warning are 302 F and 5 seconds High Motor Stator 1 Temp Shutdown If Motor 090 022 0 JUN 11 Page 94 Erick QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 0 JUN 11 IONE ES OPERATION Page 95 sor is running and is also not checked for the first 90 seconds after the compressor starts High Oil Separator Temp Sensor Warning This warning message is issued if the Oil Separator Tem perature reading analog board 1 channel 4 was to the upper or maximum range out of range for its sensor High Oil Temperature Sensor Fault This shutdown message is issued if the
155. mode and will con tinue to be the active mode until the time in the following Time Column The time of day that you want to column 15 reached If the time in the next column is 00 00 switch to the Scheduled regulation setpoints of it will be skipped the active capacity control The Schedule must be activated to switch the presently Mode Column Set this to the Mode 1 4 that active Mode to the Scheduling mode at the assigned time you want to run at the assigned time An entry of 00 00 will void the time entry field If setback is required at midnight 00 00 use 00 01 Ea Frick BY JOHNSON CONTROLS PSI ES QUANTUM LX COMPRESSOR CONTROL PANEL OPERATION SETPOINTS Condenser Digital Control 07 52 00 _ Apr 30 2008 Condenser Digital Control 5 090 022 0 JUN 11 ACCESSING Setpoints gt Condenser Condenser Digital Control DESCRIPTION If Condenser is enabled this screen allows the end user to enter and view the basic operating param eters related to condenser digital operation The following setpoint boxes are shown here the amount of time as set in the Step Up Delay the next module in the Step Order will turn on Step Down Deadband and Step Down Delay When the System Discharge Pressure stays below the difference of the values for Condenser Control Setpoint minus the Step Down Deadband for the amount of time as set
156. mp type is set to Demand and if Oil Pressure rises above 325 PSIA for more than 5 seconds this shutdown will oc cur This shutdown is only active when the compres QUANTUM LX COMPRESSOR CONTROL PANEL OPERATION Frick BY JOHNSON CONTROLS low Auxiliary Analog 1 20 shutdown setpoint for its time delay To access this setpoint Menu gt Setpoints gt Auxiliaries gt Analog Inputs gt Pages 1 4 Low Auxiliary Analog 1 20 Warning The Auxiliary Analog 1 20 value was less than or equal to the low Auxiliary Analog 1 20 warning setpoint for its time delay To access this setpoint Menu gt Setpoints gt Auxiliaries gt Analog Inputs gt Pages 1 4 Low Auxiliary Analog Input 1 20 Sensor Warning This warning message is issued if the sensor con nected to the associated Auxiliary Analog Input chan nel was below the Low End range for its sensor To access this setpoint Menu gt Calibration gt Auxiliaries gt Page 1 2 This is strictly a warning as the com pressor does not stop This warning is logged into the Event Log Low Bal Piston Pressure Sensor Warning This warning message is issued if the Balance Piston Pres sure reading analog board 1 channel 10 was to the lower or minimum range out of range for its sensor Low Comp Oil Pressure Sensor Fault This shut down message is issued if the Oil Pressure reading was to the lower or minimum range out of range for its sensor Low Comp Oil Press
157. n setpoint the selected compressor is running the Quan tum LX software the capacity decrease is sub tracted from the compressor s current capacity This new value is then sent to the compressor as its Capacity Command and that compressor will try to decrease its capacity to match the Com mand value If the selected compressor is controlled by a OQuantum 1 4 or a Plus panel the capacity de crease is interpreted as the time period for an unload pulse and is sent to the compressor as an unload command The slave compressor will then turn on its unload output for the given num ber of seconds High Stage Booster The High Stage System Link setpoint is provided to tie a system of Booster compressors to a sys tem of High Stage compressors For example if the Booster compressors are setup on System 1 and the High Stage Compressors are on System 2 the High Stage System Link setpoint from System 1 would be set as System 2 When the Booster System s master wants to start the first Booster compressor it first checks that a Booster compressor is available to run and then sends a signal to the High Stage System s master telling it to start a High Stage compres sor If all the High Stage compressors are off the High Stage System s master will start its first compressor regardless of what the High Stage Control Input is reading When the Booster Sys tem s master observes that a High Stage com 090
158. nding alarm message is shown and the compres sor is prevented from starting the compressor type has been set to Oth er Compressor The oil lubrication is checked A Pre lube pump needs a 5 Ib oil pressure differential to allow the compressor to start A full time pump needs a 20 Ib Oil Pressure differential to allow the compressor to start Other compres sor manufacture s Oil Pumps needs a 30 Ib Oil Pressure differential to allow the compressor to start If one of these conditions is not present an alarm mes sage is issued and the compressor is prevented from starting The Slide Valve position is checked to see if it is less than or equal to the Highest Slide Valve Position to allow starting the com pressor setpoint If the Slide Valve position is higher than this the compressor Is pre vented from starting If none of the above conditions has prevent ed the compressor from starting a timer delay is started that requires the starting Erick QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 0 JUN 11 IONE ES OPERATION Page 89 to control the compressor from another control ler such as a PLC the compressor is running or stopped since the Recycle Delay is a start to start protection It is intended to pre vent damage to the motor from succes sive restarts For further setup see the Motor Control Setpoints screen Sequence Input If compressor is on Reports the status of Stop Load or Force Unload
159. nt To access this setpoint Menu gt Setpoints gt Motor Starting Failure No Compressor Auxiliary This shutdown message is displayed if after 450 seconds from sending the compressor start command the compressor auxiliary input module is still not ener gized Stopping Failure Aux This shutdown message is issued if while stopping the compressor after 8 sec onds from the Compressor Stop command being issued the compressor auxiliary is still energized Stopping Failure Motor Amps This shutdown is issued if while stopping the compressor after 12 seconds from the compressor stop command being issued the motor current reading is above the Low Motor Amps Shutdown setpoint VSD Communication Failure Warning If Vyper option is enabled and communications has been lost between the Quantum LX and the VSD driver for over five seconds this warning is shown VSD Board NovRAM Failure The integrity of the NovRAM is verified on every power up A known val ue is written to a specified location in NovRAM read back from that location and compared to the value originally written If the two values do not match the NovRAM Failure fault is displayed VSD Board Motor Current gt 15 This fault occurs whenever the Vyper is running and a motor current of less than 10 FLA is detected for at least twenty five continuous seconds This fault is only checked when the Run Acknowledge output is engaged Therefore it is
160. nterface is used to QUANTUM LX CONTROL PANEL Operating characteristics For easier viewing related in formation is separated into boxes Sometimes selections are hidden when that the feature is unavailable TIL xe OuaenturlT lt THE QUANTUM LX PANEL DISPLAY KEYPAD The Quantum LX control panel contains all of the nec essary control hardware and software within one self contained enclosure and is mounted to the compressor package The front of this control enclosure contains a graphic display and keypad to allow the operator to ac cess essential information and to make necessary adjust ments to setpoints calibrations and features Operator access to this system is through various screens A screen is the physical representation of data on the dis play Each screen has a title area and is descriptive of the screen The current date and time is shown in this title area The day of the week Sunday Sun through Saturday Sat is displayed The month of the year from January Jan to December Dec is displayed The day of the month from 1 to 31 and the year from 0001 to 9999 is displayed The time displayed is the current time in 24 hours military format The hours minutes and seconds are displayed Some screens are for informational purposes only and cannot be modified These screens typically show ana log values such as temperatures pressures and humidity which are strict
161. o Permit Starting set point Compressor Automatic Mode Minimum Capacity When the compressor is Run ning and the Compressor Mode and Capac ity Modes are both in Automatic the Slide Valve will be loaded so as to keep the Ca pacity at or above this setpoint Capacity Unload Assist A drop down menu is provided to either enable or disable this feature When enabled this control will break the possible hydraulic lock between the slide stop and slide valve that may oc cur particularly with large diameter rotors 283 amp 355mm compressors If the Vi vol ume ratio is 4 8 or lower and the slide valve 090 022 0 JUN 11 QUANTUM LX COMPRESSOR CONTROL PANEL T Page 36 OPERATION Frick BY JOHNSON CONTROLS ing control settings will be active Fail Delay Delay Period for the Balance Piston safety checks Oil Log Disabled Oil Log is disabled Enabled If for the Oil Log Delay set point period the oil pump has been on and the compressor is Off or Starting without going into Running an Oil Log shutdown will occur Oil Pump Unload Assist Disabled Oil Pump Unload Assist is disabled Enabled Oil Pump Unload Assist is enabled Main Oil Injection Is Above Setpoint The Main Oil In jection output will energize when the Discharge Temperature exceeds this setpoint For Delay Once the Main Oil Injec tion output has been energized by the above setpoint it will remain energized for this
162. ode 2 When running in Mode 2 if the Suction Pressure was less than or equal to the active Mode 2 Low Suction Warning setpoint for its time delay To access this setpoint Menu gt Setpoints gt Capacity Control gt Mode 2 Low Suction Warning Mode 3 When running in Mode 3 if the Suction Pressure was less than or equal to the active Mode 3 Low Suction Warning setpoint for its time delay To access this setpoint Menu gt Setpoints gt Capacity Control gt Mode 3 Low Suction Warning Mode 4 When running in Mode 4 if the Suction Pressure was less than or equal to the active Mode 4 Low Suction Warning set point for its time delay To access this setpoint Menu gt Setpoints gt Capacity Control gt Mode 4 Low System Disch Pressure Sensor Warning This warning message is issued if the System Discharge Pressure reading analog board 1 channel 11 was to the lower or minimum range out of range for its sensor Manual Stop Shutdown RCSI only Issued when a manual stop of the compressor is issued Missing Comp Oil Pressure Shutdown A The Oil Pressure PSIA is less than the Suction Pressure PSIA multiplied by 1 1 and then added to 15 0 then delayed by 2 min Missing Comp Oil Pressure Shutdown B The Oil Pressure PSIA is less than the Suction Pressure PSIA added to 15 0 then delayed by 25 sec Missing Comp Oil Pressure Warning The Oil Pres sure PSIA is less than the Suction Pressure PSIA m
163. om the following Disabled No Superheat control Control Temperature A pull down menu is pro vided to select from the following Running Superheat Control only controls when the compressor Is running Suction Temperature Discharge Temperature Compressor Oil Temperature Oil Separator Temperature Process Brine Temperature Entering Process Brine Temperature Leaving Auxiliary Analog 1 10 EZ Cool Feedback Auxiliary Analog 12 20 Active Superheat control always active Action A pull down menu is provided to select from the following Forward Will increase the output at values greater than the Control Setpoint Reverse Will increase the output at values less than the Control Setpoint Output Board A pull down menu is provided to Control Pressure A pull down menu is provided to select from the following select from the following None Suction Pressure Discharge Pressure Compressor Oil Pressure Main Oil Injection Pressure Analog Board 1 Analog Board 2 QUANTUM LX COMPRESSOR CONTROL PANEL OPERATION Frick BY JOHNSON CONTROLS ponent of the Superheat Output value is the number between 0 and 100 that directly corresponds to the difference between the Control Input Actual and the Control Setpoint Setpoint Outside of this re gion the Proportional component is either 100 or 0 If the Superheat s Action is Forward the Propor tional Band extends above the Con
164. onth much like Off the calendar feature of most modern watches The Running primary use of the date feature is to provide a date Starting stamp for Warnings and Shutdowns Stopping Stopping High Capacity Stopping Pumpdown Stopping Cool Down Period TIME The actual time will be displayed in this box The time must first be set correctly on the Configura tion screen The time will also need to be adjusted for PROCESS SETPOINT VALUE This is the control setpoint maintained by the internal capacity control PROCESS ACTUAL VALUE The actual reading of the pressure or temperature that was chosen as the compressor control setpoint is shown here ID The value shown here is the number that has been assigned to this particular unit on the Commu nications Setup screen RUN HOURS The value shown here is the total number of hours that the compressor has been actu ally running during its lifetime those locations which observe Daylight Savings Time The primary use of the time feature is to provide a time stamp for Warnings and Shutdowns SCREEN TITLE This is the title for the screen that is showing Each screen will have a title The Quan tum LX manuals will extensively refer to screens by these names When referred to in these manuals screen names will be shown in bold italic print such as Operating Status COMPRESSOR MODEL This is actually a rotating marquee It will alternately display
165. ontrol Setpoint Setpoint Outside of this region the Proportional component is either 100 or O the PID s Action is Forward the Proportional Band extends above the Control Setpoint If the PID s Ac tion is Reverse the Proportional Band extends below the Control Setpoint Integration Time This setpoint controls the in fluence that the Integral component exerts on the PID Output value The Integral component works to push the Control Input toward the Control Setpoint by tracking the difference between the Control Input and the Control Setpoint over time High Limit The highest value that the output can be Low Limit The lowest value that the output can be When Running Off Value If the PID s Control is When Running this value sets the value of the PID output when the compressor is off Setting up a PID Channel NOTE The basic steps in setting up a device for PID control is Setup Input channel First decide which physical input channel you will be using Note If you wish to use an Auxiliary Analog channel it will require being completely setup as its own chan 090 022 0 JUN 11 QUANTUM LX COMPRESSOR CONTROL PANEL T Page 54 OPERATION Frick BY JOHNSON CONTROLS put usually will settle into a spot somewhere in the Proportional Band and will not move to the Control Setpoint For instance from the example shown above if the Proportional Output aver ages 80 then the Control In
166. ontrol setpoints at the panel The automatic cycling control setpoints of the active capacity control are used Remote Communications The com pressor remote communications command was sent The compressor starting and stopping is through the serial Com 2 chan nel Remote IO The compressor remote O command was sent Remote Sequencing The compressor remote sequencing command was sent Note If there is a shutdown in response to a safety setting a compressor in Remote or Auto matic mode is placed into Manual mode requir ing operator intervention Start Status One of the following messages is shown Ready The Compressor is ready to start Start Inhibit In Shutdown Compressor is not able to start A Shutdown alarm is pres ent A Start command is required when the unit is in Ready status Start Inhibit In Recycle Delay Compres sor is not able to start The Compressor Recycle Delay time is timing out A Start command is required when in the unit Is in Ready status Start Inhibit High Discharge Temperature Compressor is not able to start The Dis charge temperature is above it s Shutdown setpoint A Start command is required when in the unit is in Ready status Start Inhibit High Oil Temperature Com pressor is not able to start The Oil tem perature is above it s Shutdown setpoint A Start command is required when in the unit is in Ready status Start Inhibit Low Separator Temperature
167. or s Suction Pressure is below the Capacity Control setpoint the master calculates the decrease in capacity that is re quired The calculation is as follows Difference Capacity Control Setpoint Upper Dead Band Suction Presure the Difference is less than the Lower Propor tional Band Capacity Change Difference hour After that time the master may again try to restart the compressor if additional capacity is needed After a compressor begins running or after one fails to start and is sent a stop com mand the master can begin the process of start ing another compressor Stop Procedure If the Suction Pressure drops to a point where one of the running compressors is no longer needed the master will stop the last compressor in the sequence list When the Suction Pressure drops below the Au tocycle Stop setpoint the stop timer is initiated If the stop timer reaches the Autocycle Stop De lay setpoint time and the Suction Pressure has remained below the Stop setpoint for the en tire time the master attempts to stop one of the running compressors If the Autocycle Stop De lay setpoint is O minutes the master still waits 15 seconds before stopping a compressor To select the compressor to stop the master also sorts all the compressors in the system accord ing to their start number Then the master starts at the bottom of the list and works up looking for a running compressor that can be stopped
168. or the Motor Stator 3 Temp Warning Delay a warning will be generated The default values for these setpoints are 302 F and 5 seconds High Motor Stator 3 Temp Shutdown If Motor Stator 3 temperature sensor registers a reading that is higher than the value that has been set for the Mo tor Stator 3 Temp Shutdown for the period of time as set for the Motor Stator 3 Temp Shutdown Delay a Shutdown will be generated The default values for these setpoints are 311 F and 5 seconds High Motor Temp Shutdown Opp Shaft Side The motor has temperature sensors that monitor the Opposite Shaft Side bearing If the temperature of this bearing exceeds the Opposite Shaft Side High Shutdown setpoint for a period of time exceeding the Opposite Shaft Side High Shutdown Delay set point this Shutdown will occur The default values for these setpoints are 221 F and a delay of 5 seconds High Motor Temp Shutdown Shaft Side The motor has temperature sensors that monitor the Shaft Side bearing If the temperature of this bear ing exceeds the Shaft Side High Shutdown setpoint for a period of time exceeding the Shaft Side High Shutdown Delay setpoint this Shutdown will occur The default values for these setpoints are 221 F and a delay of 5 seconds High Motor Temp Warning Opp Shaft Side The motor has temperature sensors that monitor the Op posite Shaft Side bearing If the temperature of this bearing exceeds the Opposite Shaft
169. or total load profiie run hours subtract the run hours at reset from the current run hours 60 70 0 0 70 80 0 0 80 90 0 0 90 100 0 0 ACCESSING gt System Status VSD Energy Savings DESCRIPTION This screen provides a Slide Valve profile for the compressor This screen breaks down the total time that the compres range represents the percentage of time that the Slide sor has been in the Running state since the date in the Valve is in that range The percentages in the right column Figures Are Since row and is divided among the ten rang will add up to 100 Tabbing to the reset button will reset es listed in the left column These ranges represent Slide the percentages to 0 and will set the date beside the Valve position and the number to the right of the given reset button to the current date zy eee Frick QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 0 JUN 11 BY JOHNSON CONTROLS OPERATION Page 29 SYSTEM STATUS kWh Monitoring Mar 112010 E osei kWh Monitoring Figures Are Since 60 00 0000 kWh Reset kWh 0 ACCESSING gt System Status gt kWh Monitoring DESCRIPTION This screen allows for monitoring of the Kilowatt hours that have been used by the compressor This screen provides the Kilowatt hours that the compres to O and will set the date beside the reset button to the sor has used since the date in the Figures Are Since row current d
170. ould like to limit accessibility NOTE To update the User Name and Password for Remote Internet Access access session level 2 or 3 User Name Use the Tab to highlight the User Name setpoint box then enter the new User Name and press Enter The User Name can be alpha numeric characters but must be lower case entries and the first character cannot be numeric and must be 1 8 characters in length Pressing the up arrow button will replace the screen with an Alpha Numeric key pad en try screen to enter the Alpha characters Press Enter and Submit The new User Name is now active Password The Password can only be numeric characters and must be 1 8 characters in length Press Enter and Submit The new Password is now active word to set Only users who are authorized with the Password may enter this level It provides greater ac cess than Level O BASIC The valid entry range is 0 zero to 5000 The factory default value 10 ten Level 2 SERVICE level This requires a password to set Only those users who are authorized with the Password may enter this level It provides greater ac cess than Level 1 The factory default value for this Password is 20 twenty To set the password protection for the each level use the keypad to highlight the box beside the level that you wish to change Set the level to either zero 0 or one 1 and enter the appropriate Password for that level in the next box The v
171. ous field item to press a button on the graphical interface or while tabbing between fields to select an item from a dropdown menu TAB KEY The tab key is used to advance from one NUMERALS 0 to 9 The numerical keys are used text field or dropdown box to another to enter data in text fields 090 022 0 JUN 11 QUANTUM LX COMPRESSOR CONTROL PANEL Page 86 OPERATION Frick ABOUT 6092008 E 09 24 22 About Kernel Software Version Covered By US Patent Number 4009 Board Type Sales Order ACCESSING DESCRIPTION The About screen shows all microprocessor based circuit boards that have been detected by the OQuantum LX as well other related software information Analog Boards Shows all analog boards that were detected through communications at the last power up If a board is detected the software version of the program running on that board with date of the software will be shown Digital Boards Shows all digital boards that were detected through communications at the last power up If a board is detected the software version of the program running on that board with date of the software will be shown lO Boards Shows all other I O boards that were detected through communications at the last power up If a board is detected the software version of the program running on that board with date of the software will be shown Drive Controller S
172. ow DC Bus Voltage 1 The DC link voltage will reach at least 50 VDC within 100 msec after the precharge relay has been pulled in on the 60 Hz 519 filter and at least 41 VDC within 100 msec on the 50 Hz 519 filter If not the Quantum LX panel will display this message VSD Precharge Low DC Bus Voltage 2 The DC link voltage will reach at least 50 VDC within 100 msec after the precharge relay has been pulled in on the 60 Hz 519 filter and at least 41 VDC within 100 msec on the 50 Hz 519 filter If not the Quantum LX panel will display this message VSD Run Signal Fault Upon receipt of either of the two run commands a 5 second timer will start If the missing run signal is not asserted within the 5 sec ond window the unit will trip and the Quantum LX panel will display this message VSD Serial Communication Fault When request ing Status data the response data from the Vyper includes a bit that indicates whether communica tions were lost from the Frick Interface Board to the Vyper If this bit is high for 22 consecutive seconds this fault occurs This fault also occurs whenever a receive timeout or checksum fault is detected on the Vyper communications for twenty continuous seconds While this fault is active the Frick Interface Board will send Initialize data requests in order to reestablish the communications link All serial input data is also cleared VSD Single Phase Input Power Fault The Vyper s
173. p Down provides for pumping down the refrigerant removal of the refrigerant gas For example this can be used for removing the refrigerant from a shell and tube heat exchanger to prevent its standing wa greater than or equal to this setpoint for the shutdown time delay the compressor will shut down Shutdown Delay The minimum time in seconds that the Oil Tempera ture Is greater than or equal to the High Oil Temperature Shutdown setpoint be fore the compressor will shut down Low Oil Pressure Warning If the Oil Pressure is less than or equal to this setpoint for the warning time delay a warning occurs Warning Delay The minimum time in seconds that the Oil Pressure is less than or equal to the Low Oil Pressure Warning setpoint before notification of the warning Shutdown If the Oil Pressure is less than or equal to this setpoint for the shutdown time delay the compressor will shut down Shutdown Delay The minimum time in seconds that the Oil Pressure is less than or equal to the Low 0 Pressure Shutdown setpoint before the compressor will shut down High Filter Pressure Warning If the Filter Pressure is greater than or equal to this setpoint for the warn ing time delay a warning occurs Warning Delay The minimum time in seconds that the Filter Pressure is greater than or equal to the High Filter Pressure Warning setpoint before noti fication of the warning Shu
174. possible combinations of symbols that are associated with the digital portion of the key As an example by pressing the number 7 on the keypad will cause an alpha A to ap pear in the Current Character box Pressing the number 7 again will cause the capital A to be replaced with a small a this is the next letter in the line above the numeral 7 Continuing to press the 7 key will cycle through the re maining letters above the key and then start over As an example suppose that you wanted to modify the text line in the screen example shown above You want to change the line from reading Oil to Low Oil 2 The first thing you would do is to use the Left Arrow key on the keypad to position the cursor blinking vertical line to the far left side of the text Press the number 4 key notice that the capital L for Low is one of the symbols in the line right above the numeral 4 key A capital J will appear in the Current Character box Continue press the numeral 4 until the capital L appears there Now press the Up Arrow key and notice that the L has been placed 090 022 0 JUN 11 QUANTUM LX COMPRESSOR CONTROL PANEL T Page 88 OPERATION Frick BY JOHNSON CONTROLS conditions to remain satisfied for a period of five seconds for all compressor model types except Other Compressor Manuf OPERATION OVERVIEW INITIAL SETUP PROCEDURE The Other compressor model type uses a 1 Compressor Configuration should be per 20 seconds
175. put module did not energize within five 5 seconds or while this Oil Pump was running the Oil Pump 1 Auxiliary input module de energized This indicates Dual Pump Con trol and Pump 1 is the lead pump Oil Pump 1 Auxiliary Shutdown While starting Oil Pump 1 the Oil Pump 1 Auxiliary input module did not energize within five 5 seconds or while this Oil Pump was running the Oil Pump 1 Auxiliary input module de energized This indicates Dual Pump Con trol and Pump 1 is the last pump to start Oil Pump 2 Auxiliary Warning While starting Oil Pump 2 the Oil Pump 2 Auxiliary input module did not energize within five 5 seconds or while this Oil Pump was running the Oil Pump 2 Auxiliary input module de energized This indicates Dual Pump Con trol and Pump 2 is the lead pump Oil Pump 2 Auxiliary Shutdown While starting Oil Pump 2 the Oil Pump auxiliary input module did not energize within five 5 seconds or while the Oil Pump was running the Oil Pump auxiliary input mod ule de energized This indicates Dual Pump Control and Pump 2 is the last pump to start Process Stopped See Event Log One of the control program subroutine processes has stopped functioning and a message has been entered into the event log This is a Warning message Remote Stop Shutdown RCSI only Issued when a remote stop of the compressor is performed Slide Valve Failure Shutdown When in sequencing Low Suction Warning M
176. put will remain at 108 F and will not go to 100 F This may be acceptable in some applications In certain other cases the setpoint can be offset to move the Control Input to the point it needs to be Integration Time The Integral calculation in PID control uses past performance to calculate a value for the PID output It does this by peri odically adding a small value to the PID output to move the Control Input toward the Control Setpoint Eventually the Integral component of the PID output will equal the average PID output value as Control Input gets to the Control Set point and the Proportional component goes to 0 When combined with the Integral calcula tion the Proportional component can be nega tive and its range becomes 100 to 100 If the Control Input moves above or below the Control Setpoint the Proportional control will prevent it from moving too far and the Integral control will move it back to the setpoint Once the Proportional Gain is set start with a large Integration Time 180 seconds Here again you want to find the range of Integration Time that gives you reasonably fast performance without too much overshoot and without too much oscillation If the Control Input repeat edly overshoots the Control Setpoint or oscil lates too much increasing the Integration Time will slow the control If the Control Input moves too slowly toward the Control Setpoint decreas ing the Integration Time will cause t
177. r you can then double click on the file and it will automatically open the file in Microsoft Excel The data can then be used in whatever way the user would like When using a USB Flash Drive simply click on the Upload Data Trending Files To USB Device Press ing this key initiates an uploading of the Real Time and History data files These files can then be im ported into a database such as Excel To use this feature simply plug a USB compatible device into the USB port of the Quantum LX This device can be a USB cable that is connected directly to a per sonal computer or a USB Flash Drive When using a personal computer and this button is selected a window will appear on the computer screen showing button and the files will be saved to the Flash Drive two files You may then take the Flash Drive and plug it into the USB port of a personal computer The files may then Realtimexx csv be opened from the Flash Drive Historyxx csv SYSTEM STATUS Trending Real Time Trending Jun 30 2011 07 03 34 Real Time Trending 07 58 19 07 43 18 OF E18 07 13 18 06 58 19 06 43 18 OG 1S 06 13 18 05 58 18 5 15 15 68 Suction Pressure Discharge Pressure Capacity Slide Position ACCESSING System Status Trending Real Time Trending DESCRIPTION This is the Real Time Trending screen This screen will display in a graphical chart format the data val ues as selected on the Real Time Trending Setup screen
178. re reading analog board 1 channel 4 was to the lower or minimum range out of range for its sensor Low Oil Temp Compressor Sensor Warning This warning message is issued if the Oil Temperature reading analog board 1 channel 3 was to the lower or minimum range out of range for its sensor Low Process Entering Temp Sensor Warning This warning message is issued if the Process Entering Temperature reading analog board 2 channel 4 was to the lower or minimum range out of range for its sensor Low Process Entering Temp Shutdown The En tering Process Temperature was less than or equal to the Low Entering Process Temperature Shutdown setpoint for its time delay Low Process Entering Temp Warning The Entering Process Temperature was less than or equal to the Low Entering Process Temperature Warning setpoint for its time delay Low Process Leaving Temp Sensor Warning This warning message is issued if the Process Leaving Temperature reading analog board 1 channel 5 was to the lower or minimum range out of range for its sensor Low Process Leaving Temp Shutdown The Leaving Process Temperature was less than or equal to the Low Leaving Process Temperature Shutdown setpoint for its time delay Low Process Leaving Temp Warning The Leaving Process Temperature was less than or equal to the Low Leaving Process Temperature Warning setpoint for its time delay Low Rem Capacity Position Sensor Warning This warnin
179. rent transformer within the drive The unit s Phase C of instantaneous output current is compared to a prescribed limit which is contained in the hardware the peak current limit is exceeded the unit will trip and the Quantum LX Panel will display this mes sage VSD High Phase A Inverter Baseplate Temp A thermistor sensor is located inside the IGBT Module on the Vyper power unit If this thermistor detects a temperature of 175 F 79 C or higher of the Phase A Inverter a shutdown will occur The cooling fans and coolant pump on the Vyper will continue to run after the shutdown until the thermistor temperature has dropped to below 165 F 74 C This shutdown requires a manual reset via the Reset push button on the Vyper logic board VSD High Phase B Inverter Baseplate Temp A thermistor sensor is located inside the IGBT Module on the Vyper power unit If this thermistor detects a temperature of 175 F 79 C or higher of the Phase B Inverter a shutdown will occur The cooling fans and coolant pump on the Vyper will continue to run after the shutdown until the thermistor temperature has dropped to below 165 F 74 C This shutdown requires a manual reset via the Reset push button on the Vyper logic board VDS High Phase C Inverter Baseplate Temp A thermistor sensor is located inside the IGBT Module on the Vyper power unit If this thermistor detects a temperature of 175 F 79 C or higher of
180. rick BY JOHNSON CONTROLS Low RPM Shutdown This shutdown applies if En gine or Turbine Drive was enabled If the RPM s of the motor drops below this setpoint a shutdown will occur To access this setpoint Menu gt Setpoints gt Engine Low RPM Warning This warning applies if Engine or Turbine Drive was enabled If the RPM s of the mo tor drops below this setpoint a warning will occur To access this setpoint Menu gt Setpoints gt Engine Low Separator Temperature Sensor Fault This shutdown message is issued if the Separator Tem perature reading was to the lower or minimum range out of range for its sensor Low Separator Temperature Shutdown The Oil Separator Temperature was less than or equal to the Low Oil Separator Temperature Shutdown setpoint for its time delay To access this setpoint Menu gt Setpoints gt Package Low Separator Temperature Warning The Oil Separator Temperature was less than or equal to the Low Oil Separator Temperature Warning setpoint for its time delay To access this setpoint Menu gt Set points gt Package Low Suction Pressure Sensor Fault This shutdown message is issued If the Suction Pressure reading was to the lower or minimum range out of range for its sensor Low Suction Shutdown Mode 1 When running in Mode 1 if the Suction Pressure was less than or equal to the active Mode 1 Low Suction Shutdown setpoint for its time delay Low Suction Shutdown Mode
181. rning setpoint before notification of the warning Shutdown If the Oil Temperature is The following pull down menus and setpoint boxes may be shown here Low Oil Separator Temperature Warning If the Oil Separator Tempera ture is less than or equal to this setpoint for the warning alarm time delay a warning Occurs Warning Delay The minimum time in seconds that the Oil Separator Tem perature is less than or equal to the Low Oil Separator Temperature Warn ing setpoint before notification of the warning Shutdown If the Oil Separator Tempera ture is less than or equal to this setpoint for the shutdown time delay the compressor will shut down Shutdown Delay The minimum time in seconds that the Oil Separator Temperature is less than or equal to the Low Oil Separator Shutdown setpoint before the compressor will shut down Low Oil Temperature Warning If the Oil Temperature is less than or equal to this setpoint for the warn QUANTUM LX COMPRESSOR CONTROL PANEL OPERATION Frick BY JOHNSON CONTROLS Oil Pump Lube Time Before Starting The amount of time that the compressor will be delayed from starting to allow the Oil Pump to properly lube the compressor components Dual Pump Transition Time If enabled The lead pump is the pump selected to be the first pump to run If the lead pump has a pump auxiliary failure an alarm message is issued and the other pump w
182. ry data is stored in Flash memory Flash memory is non volatile and all information is re The events that can be logged are set using the Trending tained even if the power to the panel is lost The interval Setup screen 090 022 0 JUN 11 QUANTUM LX COMPRESSOR CONTROL PANEL Page 24 OPERATION Frick BY JOHNSON CONTROLS SYSTEM STATUS Trending Real Time Data Log Jun 30 2011 07 10 40 Real Time Data Log 0430 08 07 10 39 14 70 14 70 0 00 0430 08 07 10 29 14 70 14 70 0 00 04 30 08 07 10 19 14 70 8 14 70 0 00 04 30 08 07 10 09 14 70 8 14 70 0 00 04 30 08 07 09 55 14 70 14 70 0 00 04 30 08 07 09 49 14 70 14 70 0 00 04 30 08 07 09 39 14 70 14 70 0 00 04 3008 07 09 29 14 70 14 70 0 00 9 04 30 08 07 09 19 14 70 14 70 0 00 10 04 30 08 07 09 09 14 70 14 70 0 00 11 04 30 08 07 08 59 14 70 14 70 0 00 12 04 30 08 07 08 49 14 70 14 70 0 00 13 04 30 08 07 08 39 14 70 14 70 0 00 14 04 90 08 07 08 29 14 70 14 70 0 00 15 04 90 08 07 08 19 14 70 14 70 0 00 16 0430 08 07 08 09 14 70 14 70 0 00 ir 0430 08 07 07 59 14 70 14 70 0 00 18 043008 07 07 49 14 70 14 70 0 00 19 04 30 08 07 07 39 14 70 14 70 0 00 20 O4930 08 07 07 29 14 70 14 70 0 00 21 01 3008 07 07 19 14 70 14 70 0 00 22 O430 08 07 07 09 14 70 14 70 0 00 GD sy 00 2 12 Suction Pressure PSIG Discharge Pressure PSIG Motor Current Amps ACCESSING System Status Trending Real Time Data Log
183. s such as manual or automatic to the various modes shown on the screen The following pull down menus are shown here Pump if enabled Compressor A Pump On Off indicator blue text is provided here to alert the user as to the actual status of Manual the Oil Pump if applicable A drop down menu Automatic is also provided and there are two states that Remote Communications can be selected for oil pump operation they are Remote IO Remote Sequencing Manual The user has control over the Manual Browser running of the pump To run the pump sim ply observe the blue text indicator to ensure Capacity that the pump is not already running and if not then press the On Off toggle button Manual The blue text indicator will change from Off Automatic to On To stop the pump press the toggle Remote Communications button again and the pump indicator will Remote IO change to Off Remote 4 20 Input Remote Sequencing Automatic If the pump is set to Automatic Manual Browser mode the Quantum LX software program is controlling the pump operation In this Volume mode if the toggle key is pressed the mode will be changed from Automatic to Manual Manual Mode and the current state of the pump Automatic digital output 3 will toggle also Active Mode Dual Pump Sequence if enabled Mode 1 Pump 1 Lead Mode 2 Pump 2 Lead Mode 3 Mode 4 Frick QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 O JUN 11 BY J
184. s will cycle on and off as their Control Inputs move up and down The only stipulation to the control strat egy is that one High Stage compressor must al ways remain on as long as at least one Booster compressor is running If all the Booster com pressors turn off the High Stage compressor can then turn off as well Establish Sequencing Communications Using An Ethernet Connection Perform the following steps on each panel that will be part of the sequencing group From the Main Menu select Session At the Session menu set the User Level to 2 and enter a password of 20 then press Submit This will set the user access to level 2 which is the minimum level needed to access the sequencing feature Next press Menu gt Configuration and select Compressor On the Compressor Configuration screen tab down to enable Sequenc ing then tab over to Mode 3 and en able it Press Submit Once again select Menu gt Set points gt Sequencing then System 1 Setup On the System 1 Setup screen tab to Sequencing and Enable it Next set the Control Setpoint to the value that you wish to control to Set the Mini mum Runtime to 10 Min and set High Stage System Link as None Now set Sequencing ID 1 as last oc tet of 15 Compressor s IP address set the Start as 1 Compressor and Capacity Modes as Remote 560 and Minimum Capacity as proper value Next set Sequencing ID 2 as las
185. ssor Always This input must be energized to start the compressor If the compressor is running and this input is de energized the compressor is stopped ACCESSING gt Setpoints Panel DESCRIPTION This screen is used to view and set basic compressor operational values The following information is provided Panel Temperature The main processor board is equipped with a temperature sensor The panel has an operational temperature range that should be maintained The operational temperature range is documented in the specifications document Panel Heater A heating pad is mounted in the en closure to keep the internal panel temperature el evated enough to keep the liquid crystal material of the display from freezing A Status message shows the current state of the Panel Heater Off Panel Heater is Off On Panel Heater is On Whether the Panel Heater is On or Off is determined by the setting of the following two setpoints On If the sensor on the main processor board detects that the temperature is less than or equal to this setpoint the Panel Heater output is turned on Off If the sensor on the main processor board detects that the temperature Is great er than or equal to this setpoint the Panel Heater output is turned off zz Ey Prick BY JOHNSON CONTROLS Input Module Capacity Mode Selection This provides for selecting the Capacity Control via the two input modules
186. sure and enter the value of 7 The new reading will QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 0 JUN 11 OPERATION Page 63 CALIBRATION Temperature 2 Frick BY JOHNSON CONTROLS Apr30 2008 090522 Calibration Temperature Current Range Sensor Value Offset Low High Signal Suction 92 1 F 9 9 F 459 4 F 463 1 F 05W w Discharge 4594 F 230 6 F 4594 F 463 1 F 15v ow lt vx gt Calibration Temperature Oil 438 5 F 0 0 F 459 4 F 463 1 F 0 10 Separator 4594 F 0 0 F Panel 80 6 F 13 8 F ACCESSING DESCRIPTION This screen is used to view and set the temperature calibration values The following fields are provided Temperature The following sensor values are dis played along with the unit of measure Suction This value is measured at the compressor inlet Discharge This value is measured at the compres sor outlet Oil This value is measured prior to entering the compressor Separator Oil Separator Temperature value is dis played Panel This reading is measured on the Quantum LX controller itself and shows the actual board tem perature value This screen should be used anytime a temperature sen sor is found to be out of calibration The recommended practice for adjusting the calibration reading Is to first de termine which sensor s need to be calibrated Once this
187. t is only applicable in automatic mode VSD Current Imbalance Fault When the average of the three output phase currents exceeds 80 of the 100 Job FLA the Output Current Imbalance is calculated using the following equation la lave Ib lave Ic lave 2 lave 100 lave la Ib Ic 3 If the Imbalance exceeds 30 continuously for 45 seconds the unit shall trip and the Quantum LX panel shall display this message The imbalance fault is disabled when the average of the three output phase currents drops below 80 FLA VSD DC Bus Voltage Imbalance Fault The 1 2 DC link voltage magnitude must remain within 88 VDC of the total DC link voltage divided by two for both 60 and 50 Hz VSD s If the 1 2 DC link magnitude ex ceeds the 88 volt window the unit will trip and the Quantum LX will display this message VSD High Converter Heatsink Temp Fault A thermistor sensor is located behind the last SCR Di ode block on the copper chill plate of the Vyper Power Unit If this thermistor detects a temperature of 170 F 76 C or higher a shutdown will occur The cooling fans and coolant pump on the Vyper will continue to run after the shutdown until the thermis tor temperature has dropped to below 160 F 71 C This shutdown requires a manual reset via the Reset push button on the Vyper Logic board VSD High DC Bus Voltage Fault The DC link over voltage trip level is determined by hardware on th
188. t oc tet of 2nd Compressor s IP address set the Start as 2 Compressor and Capacity Mode as Remote 560 and Minimum Capacity as proper value Go to Menu gt Modes Verify that the Active Mode is set to either Mode 3 or Mode 4 Finally go to the Menu gt Operating Values gt Sequencing Ensure that a status other than not communicating is present for both machines This concludes the Sequencing setup Lower Proportional Band Lower Cycle Time the Difference is greater than the Lower Pro portional Band Capacity Change Lower Cycle Time After the capacity decrease has been calculated the master then finds the compressor whose capacity should be changed To make this de termination the master sorts all the compres sors based on their start number Beginning at the compressor with the highest start number the master finds the last compressor on the list that is running and whose capacity is above its Minimum Capacity setpoint If two compressors are currently running at or below their Minimum Capacity setpoints the master will not allow any additional compressors to unload This will al low the Suction Pressure to continue to drop and will cause the master to turn off one of the unloaded compressors If the master sees that only one compressor is running in its system It will continue to unload the compressor down to the master s Automatic Capacity Mode Minimum Slide Valve Positio
189. tdown If the Filter Pressure is great er than or equal to this setpoint for the shutdown time delay the compressor will shut down Shutdown Delay The minimum time in seconds that the Filter Pressure is greater than or equal to the High Filter Pressure Shutdown setpoint before the compressor will shut down High Level Shutdown Delay The time in seconds to delay after the High Liquid Level input is energized before the compressor will shut down Low Oil Level Delay The time that must elapse before the Low Oil Level Shutdown can be initiated 090 022 0 JUN 11 Frick QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 O JUN 11 BY JOHNSON CONTROLS OPERATION Page 39 ter from freezing When Pump Down is enabled 2 Action Disabled DX Circuit 2 Is off DX Circuit On with compressor DX Circuit 2 is on if the compressor Is on or it is off if the compressor is off DX Circuit On by Capacity Position When this option 15 selected two other setpoints are shown Off When Below On When Above DX Circuit 2 is turned On when the Capac ity Position is above the On When Above setpoint and it is turned Off when the Ca pacity Position is below the Off When Below setpoint Liquid Injection An output is provided for an optional Liquid In jection solenoid valve The function of this out put is only available if the compressor has Liquid Injection oil cooling and it has been enabled Liq uid Inje
190. ted the unit will trip and the Quantum LX panel will display the fault message 090 022 0 JUN 11 QUANTUM LX COMPRESSOR CONTROL PANEL Erick Page 104 OPERATION APPENDIX OIL SAFETY LOGIC Part 1 Missing Oil Pressure No Pump or Demand Pump All pressure calculations are in PSIA Poil gt 3 1 Missing 1 1 Psuct ta gt 2 min WARNING Compressor Oil Pressure 15 Warning Missing ta gt 3 min gt Compressor f y Oil Pressure Shutdown A 0 2 tb 1 Missing Begin Poil lt Psuct SHUTDOWN Compressor 0 Yes Yes Oil Pressure Shutdown B No Reset No tb 0 ena Missing Poil gt Pdischarge SHUTDOWN ou ppressor 75 i Shutdown C OIL SAFETY LOGIC Part 2 Insufficient Main Oil Pressure During Low Differential No Pump or Demand Pump All pressure calculations are in PSIA Paice ae Be in ol J f 0 Psuct es Yes eas Yes 15 No No No Inhibit Load Lond Low Oil Flow Insufficient Main Oil SHUTDOWN Pressure Shutdown Prick QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 0 JUN 11 OPERATION Page 105 BY JOHNSON CONTROLS OIL SAFETY LOGIC Part 3 Oil Circuit Pressure Drop No Pump or Demand Pump All pressure calculations are in PSIA 0 to 45 PSI adj 0 to 10 min adj Pdisch Poil gt on Compressor t2 gt 10 min WARNING Oil T ahi O to 45 PSI adj 0 to 15 min
191. the cycle time the actual reading and necessary response is re evaluated If a four second period is selected then the following will result Proportional Distance Ac tual Reading is From Setpoint Output Output Pulsed On Off seconds seconds VFD Proportional Band This is the value above the Capacity Control setpoint for forward action at which the output to the drive will match the maximum output setpoint Typically proportional control alone will not permit running at the con trol setpoint If the pressure is within the propor tional band but not increasing the output will not increase with proportional control only VFD Integration Time This is the value that sets the increase of the proportional component over time Example Actual Value 21 PSIG Capacity Control 20 PSIG Maximum Output 100 Minimum Output 20 VFD Proportional Band 4 PSIG VFD Integration Time 30 sec O JUN 11 QUANTUM LX COMPRESSOR CONTROL PANEL Prick BY JOHNSON CONTROLS ing will occur if the Process Tempera ture drops below 35 0 F If the Control Direction for a Mode is set to Re verse its Safeties are activated as the Control Channel s value rises above the Safety Setpoints Example Control Channel Discharge Pressure Control Direction Reverse Safety Load Inhibit Setpoint 170 0 PSIG Note For the above conditions a Load Inhibit condition will occur if the Dis charge Pressure rises abov
192. the Phase C Inverter a shutdown will occur The cooling fans and coolant pump on the Vyper will continue to run after the shutdown until the thermistor temperature has dropped to below 165 F 74 C This shutdown QUANTUM LX COMPRESSOR CONTROL PANEL OPERATION Frick BY JOHNSON CONTROLS VSD Precharge Lockout Fault If the Vyper fails to meet the precharge criteria then the precharge circuit will wait for a period of 10 seconds During this time the unit s cooling fans and coolant pump remain en ergized in order to cool the input SCR s Following this 10 second cool down period precharge will again be initiated The unit will attempt to meet the precharge criteria three consecutive times If the Vyper fails to meet the precharge criteria on three consecutive tries the Vyper will shut down lock out and display this message In order to initiate precharge again the OQuantum LX panel s compressor switch must first be placed into the STOP RESET position VSD Precharge DC Bus Voltage Imbalance The 1 2 DC link voltage magnitude will remain within 88VDC of the total DC link voltage divided by two during the precharge interval for both the 60 and 50 Hz VSD s If not the Quantum LX panel will display this message The definition for this fault is identical to VSD DC Bus Voltage Imbalance except that the fault has occurred during the precharge period which begins during prelube VSD Precharge L
193. the Quantum LX Panel shall display this mes sage If the driver board s power supply voltage falls below the permissible limit this same message shall be generated 090 022 0 JUN 11 Page 102 Frick QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 0 JUN 11 BY JOHNSON CONTROLS OPERATION Page 103 Vyper Fault Limit Reached Shutdown The Vyper Logic Board generates faults as they occur these faults are not of a potentially destructive na ture they are automatically cleared by the Vyper logic if the symptom that created the fault corrects itself The Quantum control tracks these self clear ing faults and if a total of five faults occur within a one hour period of time a compressor shutdown will occur VSD Stop Contacts Fault This fault occurs if the No Fault signal from the Vyper is low It indicates a fault is present at the Vyper or the Harmonic Fil ter but the communications data contains no Vyper fault data for twenty seconds The Frick Interface Board will send Initialize data requests while this fault iS active VSD 105 Motor Current Overload Fault The Vyper Logic Board generates this shutdown by reading the current from the 3 output current trans formers The shutdown is generated when the Vyper Logic board has detected that the highest of the three output phase currents has exceeded 105 of the programmed 100 full load amps FLA value for more than 40 seconds If this is detec
194. the fol Level 1 Advanced 10 lowing list Level 2 Service 20 Celsius The following pull down menus have been provided Fahrenheit Language You may choose from the following list Date Format You may choose from the following list English French US Month Day Year format Chinese Europe Day Month Year format Portuguese 090 022 0 JUN 11 QUANTUM LX COMPRESSOR CONTROL PANEL T Page 78 OPERATION Frick BY JOHNSON CONTROLS SERVICE Digital Digital VO 1 Off 13 On 1 Off 13 On 2 Off 14 On 2 Off 14 On 3 15 Off 3 Off 15 Off 4 Off 16 Off 4 Off 16 Off 5 of 17 On 5 Off 17 On 6 Off 18 On 6 Off 18 On 7T Off 19 On 7 Off 19 On 8 Off 20 On 8 Off 20 On 9 Off 21 Off 9 Off 21 Off 10 Off 22 On 10 Off 22 On 11 Off 23 Off 11 Off 23 Off 12 Off 24 Off 12 Off 24 Off ACCESSING gt gt Digital DESCRIPTION This screen allows the technician to view the status of all installed digital board inputs and outputs An OFF status indicates that the associated input or output is not energized An ON status indicates that the associated input or output is energized SERVICE Analog Analog Inputs data units are Volts DC 1 3 62 13 2 1 4 95 11 0 2 3 14 7 2 5 11 0 3 8 15 9 3 4 95 15 0 16 16 8 4 3 16 0 5 86 17 2 37 5 0 00 i7 0 6 1 18 0 6 0 00 18 0 7 893 19 8 7 0 19 0 8 3 20 5 00 8 0 00 20 0 00 9 2 99 21 5 00 9 0 00 21 0 00 10 2 22 8 10 0 22 0 11 8 23 0 11 0 23 0 12 0 24 3 12 0 24 0
195. the text line that you transitioning from the starting state to the wish to change Press the up arrow button running state The screen will be replaced with an Alpha Nu meric key pad entry screen Refer to the section Shutdown When Running The device will entitled MISCELLANEOUS SCREENS Alpha for be monitored for shutdown occurrences additional information on using this screen only after the compressor enters the run ning state Using a Web browser Click on the box that contains the name at the left side of the screen Shutdown Always The device will be and type a new name into the box then click monitored for shutdown occurrences all of Submit the time Warning When Starting Running The device will be monitored for warning occur rences only while the compressor is transi tioning from the starting state to the run Auxiliary Input 1 is set to Shutdown When Running ning state and the Delay is set to 10 seconds then whenever the device that is physically attached to I O Channel 17 Digital Board 1 becomes de energized turns off AND the unit is Running then the delay timer will start to count down When the Delay times out a shutdown message is issued Auxiliary Input 1 Shut down and the unit will stop running Use this screen to setup an Auxiliary Digital Input to be used to generate a warning or a shutdown whenever the associated input is not energized off As an example Warning When R
196. time that the safety was cleared if applicable from the Current Safeties screen The most recent message will appear on THE MOMENT OF A COMPRESSOR WARNING OR SHUTDOWN The Freeze screen has the same ap pearance and contains the same information as the Operating Status screen For a description of the information presented by the Freeze screen refer to the Operating Status screen The Freeze screen will retain the information generated by a warning or shutdown The last fifty warnings shutdowns Freeze screens are saved This data is saved during a power outage the top line of the screen with the oldest appearing at the bottom It is possible to view the conditions that existed on the Operating Status screen at the exact moment that a con dition occurred Use the arrow keys of the keypad to se lect highlight a warning or shutdown and then press the Enter key to view its associated Freeze Operating Sta tus screen Freeze Screen Description This Freeze screen provides a snapshot of the values that were current at the time of the latest shutdown The information on the Freeze screen can help the user to identify the cause of a fault which occurred when no one was present The Freeze screen freezes the information of the Operating Status screen AT Frick QUANTUM LX COMPRESSOR CONTROL PANEL 090 022 0 JUN 11 BY JOHNSON CONTROLS OPERATION Page 21 SYSTEM STATUS Trending Trending Setup Trending Setup 7 Real T
197. time delay High Auxiliary Analog 1 20 Warning The Auxiliary Analog 1 20 value was greater than or equal to the high Auxiliary Analog 1 20 warning setpoint for its time delay High Auxiliary Analog Input 1 20 Sensor Warning This warning message is issued if the sensor con nected to the associated Auxiliary Analog Input chan nel was above the High End range for its sensor The High End range is set by accessing Menu gt Calibration gt Auxiliaries gt Page 1 or 2 and setting the High end This is strictly a warning as the compressor does not stop This warning is logged into the Event Log High Bal Piston Pressure Sensor Warning This warning message is issued if the Balance Piston Pres sure reading analog board 1 channel 10 was to the upper or maximum range out of range for its sensor High Comp Oil Pressure Sensor Fault This shut down message is issued if the Oil Pressure reading analog board 1 channel 6 was to the upper or maxi mum range out of range for its sensor in 60 line cycles the unit will trip and the Quantum LX panel will display this message Harmonic Filter High Phase C Current Fault The unit s three phases of instantaneous output current are compared to a prescribed limit which is con tained in the hardware If the Phase C signal exceeds the prescribed limit the filter will be inhibited from operating by inhibiting the Current Regulator Run sig nal for five to six input line volta
198. tors the saturation voltage drop across the Phase A Gate Driver while gated on If the IGBT s Phase A Gate Driver satura tion voltage exceeds the prescribed limit the gate driver will make the determination that a short circuit is present This in turn shall cause the unit to trip and the Quantum LX Panel shall display this mes sage If the driver board s power supply voltage falls below the permissible limit this same message shall be generated VSD Phase B Gate Driver Fault The unit s phase bank assembly shall contain one IGBT gate driver control board This board monitors the saturation voltage drop across the Phase B Gate Driver while gated on If the IGBT s Phase B Gate Driver satura tion voltage exceeds the prescribed limit the gate driver will make the determination that a short circuit is present This in turn shall cause the unit to trip and the Quantum LX Panel shall display this mes sage If the driver board s power supply voltage falls below the permissible limit this same message shall be generated VSD Phase C Gate Driver Fault The unit s phase bank assembly shall contain one IGBT gate driver control board This board monitors the saturation voltage drop across the Phase C Gate Driver while gated on If the IGBT s Phase C Gate Driver satura tion voltage exceeds the prescribed limit the gate driver will make the determination that a short circuit is present This in turn shall cause the unit to trip and
199. trol Setpoint If the Superheat s Action is Reverse the Proportional Band extends below the Control Setpoint Integration Time This setpoint controls the in fluence that the integral component exerts on the output value The integral component works to push the calculated superheat value toward the setpoint by tracking the difference between the superheat value and the setpoint over time High Limit The highest value that the output can be Low Limit The lowest value that the output can be When Running Off Value If the Superheat s Con trol is When Running this value sets the value of the Superheat output when the compressor is off Output Channel A setpoint entry box is provided to select the analog board output channel that you wish to use Output The value of the Output signal as con trolled by the Superheat This is not a setpoint value Pressure This is the value of the Control Pres sure input signal This is not a setpoint value Temperature This is the value of the Control Temperature input signal This is not a setpoint value Superheat This is the calculated Superheat temperature based on the Temperature and Pressure described above This is not a setpoint value Setpoint Enter the value that you wish to control to Proportional Band This setpoint determines the size of a region either above or below the Control Setpoint Within this region the Proportional com
200. uction Discharge Dif ferential The Compressor is not able to start The Suction Discharge differential pressure is above the Start Differential setpoint A Start command is required when in a Ready status Start Inhibit Permissive Start The Com pressor is not able to start The Permissive Start input is off A Start command is re quired when in a Ready status Start Inhibit Digital Auxiliaries This will set the Compressor Run Status to Starting status and then transition to Running if the Digital Auxillary input is On before the end of the delay time Power Fail Restart The Compressor is not able to start Power Fail Restart is enabled and delay timer has not timed out Tis only occurs in Compressor Auto Mode A Start command is required when in a Ready sta tus Start Inhibit Low Oil Pressure This will set the Compressor Run Status to Starting status and then transition to Running when the Oil Pressure is 10 PSI above the Low Oil Pressure Shutdown setpoint This is only used with Other Manufacturer compres sor type Running A Start command already been sent and the Compressor is running Start Inhibit In Discharge Pressure Blow down The Compressor is not able to start This is only used on RCSI systems Start Inhibit Separator Condensing Capacity Control One of the following messages is shown Mode 1 Mode 2 Mode 3 Mode 4 and stopping is being controlled from auto matic cycling c
201. ultiplied by 1 1 and then added to 15 0 then delayed by 25 sec Mode 1 Shutdown When the selected regulation control input for Mode 1 has exceeded its shutdown setpoint for the delay period a Shutdown occurs Mode 1 Warning When the selected regulation control input for Mode 1 has exceeded its warning setpoint for the delay period a Warning occurs Mode 2 Shutdown When the selected regulation control input for Mode 2 has exceeded its shutdown setpoint for the delay period a Shutdown occurs Mode 2 Warning When the selected regulation control input for Mode 2 has exceeded its warning setpoint for the delay period a Warning occurs Mode 3 Shutdown When the selected regulation control input for Mode 3 has exceeded its shutdown setpoint for the delay period a Shutdown occurs Mode 3 Warning When the selected regulation control input for Mode 3 has exceeded its warning TM e y QUANTUM LX COMPRESSOR CONTROL PANEL Frick BY JOHNSON CONTROLS 090 022 0 JUN 11 Page 100 OPERATION communications link is zero It may also occur if the Run Signal is low but the speed command is not zero Both conditions must be present for five seconds be fore the fault is set and are only applicable in auto matic mode VSD Board to Panel Comms Loss This fault occurs when the Frick Interface Board loses communications from the Quantum LX Control Panel meaning it has not received any data for a period of fifteen seconds I
202. unning The device will be monitored for warning occurrences only after the compressor enters the running state Warning Always The device will be moni tored for warning occurrences all of the A drop down menu box is provided for each of the eight time possible Auxiliary Inputs Delay This value specifies the duration Activity that the digital signal must remain off before a warning or shutdown Is issued Disabled The device will not be monitored 090 022 0 JUN 11 QUANTUM LX COMPRESSOR CONTROL PANEL pal Page 60 OPERATION Frick BY JOHNSON CONTROLS SETPOINTS Auxiliaries Digital Outputs 08 45 07 Digital Output Configuration Apr 30 2008 Ansa Output Status Channel A Capacity Slide Position Capacity Slide Position Capacity Slide Position Capacity Slide Position Capacity Slide Position Capacity Slide Position Capacity Slide Position Capacity Slide Position Capacity Slide Position Capacity Slide Position 222838838 ielele tele ele le Y PW Cele le eid ele lt gt gt 5 Device Source Digital Board Digital Board Digital Board None 5050 sof ono O amp None Nore None None H n ACCESSING Setpoints gt Auxiliaries Digita Outputs DESCRIPTION Use this screen to setup and control an Auxiliary Digital Output using the signal from an Analog Input The graphic below illustrates one sc
203. ure Shutdown If the type of compressor is a Reciprocating type then a shut down will occur if the Oil Pressure minus the Suc tion Pressure is less than the Low Comp Oil Pres sure Shutdown setpoint for the period of the delay If the compressor type is set for anything other than Reciprocating then the shutdown is based upon the following oil pump configurations No Pump A shutdown will occur if the Discharge Pressure minus the Oil Pressure is greater than the Low Compressor Oil Pressure Shutdown Setpoint for the period of the delay Full Time A shutdown will occur if the Oil Pressure minus the Discharge Pressure is less than the Low Compressor Oil Pressure Shutdown Setpoint for the period of the de lay Demand A shutdown will occur if the Dis charge Pressure minus the Oil Pressure is greater than the Low Compressor Oil Pres sure Shutdown Setpoint for the period of the delay Shaft pump or Shaft Aux Pump A shut down will occur if the Oil Pressure minus the Discharge Pressure is less than the Low Compressor Oil Pressure Shutdown Setpoint for the period of the delay To access this setpoint Menu gt Setpoints gt Package gine or Turbine Drive was enabled If the RPM s of the motor exceeds this setpoint a shutdown will occur High RPM Warning This warning applies if Engine or Turbine Drive was enabled If the RPM s of the mo tor exceeds this setpoint a warning will occur High Separator Temperature
204. ve this setpoint Pump Down will be invoked In Pump Down the compres sor will stay on to continue vaporizing the refrigerant On When Suction Above Delay The amount of time in minutes that the compressor will Pump Down before it is stopped DX Circuit The following are digital outputs 1 Action Disabled DX Circuit 1 is off DX Circuit On with compressor DX Circuit 1 is on if the compressor is on or it is off if the compressor is off DX Circuit On by Capacity Position When this option is selected two other setpoints are shown Off When Below On When Above DX Circuit 1 is turned On when the Capac ity Position is above the On When Above setpoint and it is turned Off when the Ca pacity Position is below the Off When Below setpoint 090 022 0 JUN 11 QUANTUM LX COMPRESSOR CONTROL PANEL pal Page 40 OPERATION Frick BY JOHNSON CONTROLS SETPOINTS MOTOR CONSTANT ELECTRIC DRIVE 1146 08 pe ae Motor Name Plate 0 AMPS toor Amps 100 AMPS Volts Ha Service Factor 115 Horse Power 100 CT Factor 100 Recycle Delay 20 MIN Current Value 00 00 _Cloar Rocce Detay High Motor Amps 2 100 AMPS Force Untoad 105 AMPS Delay Warning 110 AMPS 5 SEC 0 115 AMPS 5 SEC Low Motor Amps Delay Shutdowen 25 AMPS 30 SEC Confirmed Running 20 AMPS Starting Amps Ignore 5 ACCESSING gt lt Setpoints Drive DESCRIPTION Drive safeties are important
205. wser This feature allows any screen to be viewed from a remote location without spe clalized software An Ethernet connection to the Quan tum LX panel must be provided to utilize this feature The web browser interface can be viewed from any desktop or laptop computer which has access to the network that the Interface panel is attached to Access the Ethernet Configuration screen at the Interface Panel by selecting Menu gt Configuration gt Ether net The following screen will be shown Jan 20200 9 Ethernet 1 g Daia TALK Camgaasse Aoii Enabled Note the values that are displayed in the four boxes of the IP Address At the computer open the Internet browser click on your Internet icon Once the browser has opened look for the address bar it will appear similar to the following On the address bar type the following http Do not type the brackets After the http type in the values of the four boxes from IP Address of the Ethernet Configu ration screen Place a period dot between each group of numbers Using the screen information example used here the result would be http 192 168 0 252 Your par ticular IP Address may vary from the example shown y Prick BY JOHNSON CONTROLS QUANTUM LX COMPRESSOR CONTROL PANEL Page 6 OPERATION 090 022 0 JUN 11 OPERATOR ACCESS Some screens are for informational purposes only and cannot be modified These screens typi
206. y this message VSD Low Phase A Inverter Baseplate Temp The phase A heatsink temperature and the inverter mod ule base plate temperature are compared to a lower limit of 37 F If the inverter module base plate tem perature falls below this limit the unit will trip and the Quantum LX Panel will display this message In will occur The cooling fans and coolant pump on the Vyper will continue to run after the shutdown un til the thermistor temperature has dropped to below 165 F 74 C This shutdown requires a manual reset via the Reset push button on the Vyper logic board VSD High Phase A Instantaneous Current Phase A of the output line to the motor is monitored via a current transformer within the drive The unit s Phase A of instantaneous output current is compared to a prescribed limit which is contained in the hardware the peak current limit is exceeded the unit will trip and the Quantum LX Panel will display this mes sage VSD High Phase B Instantaneous Current Phase B of the output line to the motor is monitored via a current transformer within the drive The unit s Phase B of instantaneous output current is compared to a prescribed limit which is contained in the hardware the peak current limit is exceeded the unit will trip and the Quantum LX Panel will display this mes sage VSD High Phase C Instantaneous Current Phase C of the output line to the motor is monitored via a cur

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frick® quantum™ lx compressor control panel