DOTECH, INC Universal Intelligent Controller UIC
Contents
1. Pin Name Function Type J11 1 G AC24V J11 2 GO AC24V KS AG 220V 24V 50 V SURGE FILTER gt 220V 24V 50 ABSORBER L 100 A 60 NEUTRAL uw 7 Ne m Ee E A c3 62 6 Y lt 2 162 i S18 ES amp O M OM p FF e AC 220V 2 AO FAON 250VAC 5A Y Power Input Wiring Diagram 16 UIC C X9330A Series User s Manual Rev 1 0 3 Constitution 1 Operation and Display Part DOTECH S Menu Start 40 GOOD Stop Enter 44 1 1 Basic Constitution Display Part Specification 128 X 64 Graphic LCD LED Backlight Keyboard Touch Keypad Switch BEA 1 2 Operation Part Start Switch Start Stop Switch Stop Reset Reset when trip occurred Start Lamp 1 Ramp showing status of operation Reset Lamp 2 Ramp showing trip or warning 1 3 Program Setup Part Enter Switch Selection of setup program or value Downward Switch Moving down to setup program or value Upward Switch Moving up to setup program or value Menu Switch Opening menu for setup Cancel Switch Returning to the previous menu or initial screen 17 UIC C X9330A Series User s Manual Rev 1 0 2 Dimensions and Panel Cut Out Information 156 DOTECH max 40 5 Menu Start 0 MI Stop 82 Enter 44 149 5 PANNEL CUTOUT SIZE UIC C X9330A Series User s Manual Rev 1 0 3 Display for Operation Status Run Stop Loaded Run Mod2. Shield Wire Use Connection to Frame INVERTER ANY MAKER 48 Alarm State Output Fault State Output Total Alarm Fault Maintenace State Output Maintenace State Output Ready State Output Start Stop State Output Motor Run State Output Load Run State Output Cooling Fan On Off Output Heater Output Drain Solenoid Output Remote Mode State Output
3. 0 UIC C X9330A Series 6 Menu Access Level User sManual Rev 1 0 Access USER SERVICE 1 SERVICE 2 SERVICE 3 Level CODE z 0009 CODE z 0100 CODE z 0119 CODE z 1 STATUS 1 STATUS 1 STATUS 1 STATUS 2 OPERATION 2 OPERATION 2 OPERATION 2 OPERATION 3 RUNNING LOG 3 RUNNING LOG 3 SCHEDULE 3 SCHEDULE 4 MAINTENANCE 4 MAINTENANCE 4 RUNNING LOG 4 RUNNING LOG 5 SHUTDOWN 5 SHUTDOWN 5 MAINTENANCE 5 MAINTENANCE 6 ALARM MODE 6 ALARM MODE 6 SHUTDOWN 6 SHUTDOWN Ge 7 START INHIBIT 7 START INHIBIT 7 ALARM MODE 7 ALARM MODE PEDE 8 COMPRESSOR 8 START INHIBIT 8 START INHIBIT 9 VSD MODE 9 COMPRESSOR 9 COMPRESSOR 10 TEST MODE 10 VSD MODE 10 VSD MODE 11 CONFIGURATION 11 TEST MODE 11 TEST MODE 12 CONFIGURATION 12 CONFIGURATION 13 DIAGNOSTIC 13 DIAGNOSTIC Lasting Time 1 min 10 min 30 min 1hr When changing Access Level Mode make locked by putting Cancel button for 3 seconds If putting Menu on operating display it shows access code input display below If putting Menu during supporting time it does not ask Access Code After input Access Code by Upward Downward key put Enter and then convert to Menu display ACCESS CODE 0000 lt Display of Access Code Input gt If Access Level is under Service level 1 configuration parameter does not change When changing lock mode before lasting time please push Cancel button for
4. 402 08 30 18 30 403 WED 08 30 18 30 404 THU 08 30 18 30 405 FRI 08 30 18 30 406 SAT 08 30 12 30 It is applied and displayed only in case of setting of Schedule Operation on COMPRSSOR menu It is applicable from model D It is used in case of start and stop at indicated time 2 The equipment is automatically operated at run time and stopped at stop time In case of no operation on specific day run time and stop time are set the same If run time is after stop time the equipment shall not be operated 5 It is possible to run amp stop by pushing Run and Stop button during schedule operation See the following picture The equipment shall not be operated after stop time although pushing Run button See the following picture STOP REQUEST START REQUEST START REQUEST 08 00 17 30 30 UIC C X9330A Series User s Manual Rev 1 0 10 RUNNING LOG Item Date Time Occur Reset Event 1 YY MM DD H H M M Occur Event 1 2 YY MM DD H H M M Occur Event 2 3 YY MM DD H H M M Occur Event 3 4 YY MM DD H H M M Occur Event 4 50 YY MM DD H H M M Occur Event 50 It is impossible to modify and or delete the contents of event at the option CD When trip alarm occurs resets date and history of event are stored at non volatile memory 2 The maximum number
5. Air Filter High DP Alarm Signal Oil Reclaimer DP Signal RES Remote Start Stop Control Signal REN Remote Enable Signal REL Remote Load Unload Control Signal OPH Overload PTC Motor Signal 6 3 Digital Output Signal Symbol Description Symbol Description Multi Function Port 1 Multi Function Port 2 Multi Function Port Multi Function Port 4 CH Main Magnetic Contactor Signal Wi Star Magnetic Contactor Signal Delta Magnetic Contactor Signal SOL Load Solenoid Control Signal 22 UIC CX9330A Series User s Manual Rev 1 0 4 MENU CONSTITUTION 1 Main Screen Constitution Type OLOC PRE 08 30 01 EMS AFP RES REN REL OPM Return to previous menu DO NI N2 N3 N4 if you push the cancel button CM CY CD SOL Oil Pre 2 0 bar Oil Temp 30 Run 140 h Load Oh 2700 rpm 75 96 45 0 Hz X Inverter output menu is applicable from model 2255 UIC C X9330A Series User s Manual Rev 1 0 2 Menu Constitution Type OLOC PRE 08 30 KREE OPERATION SCHEDULE RUNNING LOG OPERATION Unload Pressure 7 0 OPERATION Unload Pressure AV Parameter bar UIC C X9330A Series User s Manual Rev 1 0 3 Main Menu Constitution Example 4 COMPRESSOR VSD MODE TEST MODE CONFIGURATION STATUS OPERATION SCHEDULE Pm eae RUNNING LOG SHUTDOWN ALARM MODE START INHIBIT Showing menu might be slig
6. LED Backlight 2 3 Digital Input amp Output Input Type Opto Isolation Digital Input Number of Input 8 Points 1 Common Signal Power AC24V Output Type Relay Contact Digital Output Number of Output 8 Points Common Relay Contact Type 250V 3A 2 4 Analogue Input amp Output Temp Sensor NTC 2 Points Analog Input 4 20mAdc 2 Points Internal Sensor Power 24V Correction of Deviation Software Number of Channel 2 Channels Analog Output Output Type 4 20mA Setup Type Software 2 5 Communication Specification Type RS485 Half Duplex 1 Channel Modbus Speed 4800 9600 19200 38400 BPS default 9600 Communication Parity None Data 8bit Stop 1bit Distance Max 1 2Km Recommended Cable BELDEN 9842 or 8761 2 6 Installation Circumstance Field Conditions Place Indoor Operation Temp 10 60 Storage Temp 30 80 C Operation Humidity No condensation 5 95 10 UIC C X9330A Series 2 Input Output Specification 1 Digital Input Signal User s Manual Rev 1 0 Pin Name Function Active state J4 1 IDC1 Input Common Terminal 1 J4 2 ID1 Emergency Switch Signal Fault open J4 3 102 Oil Filter High DP Alarm Signal Alarm open J4 4 ID3 Air Filter High DP Alarm Signal Alarm closed J4 5 ID4 Oil Reclaimer DP Signal Alarm open Pi
7. short ih T Sensor Reset In case of normal condition of delivery temp sensor Oil Rec Sensing In case of occurrence of error on oil rec pressure sensor disconnection short P Sensor Fault Reset In case of normal condition of oil rec pressure sensor Oil Rec Sensing In case of occurrence of error on oil rec temperature sensor disconnection short T Sensor Fault Reset In case of normal condition of oil rec temperature sensor gt Fault message occurred is reset by pushing Reset button after solving related reason 32 UIC C X9330A Series 10 2 Alarm Message User s Manual Rev 1 0 Item Description Detect condition Sensing Digital Signal Input Oil Filter High ON 1 Oil Filter High Reset Digital Signal Input Oil Filter High OFF Air Filter High Sensing Digital Signal Input Air Filter High DP ON DP Reset Digital Signal Input Air Filter High DP OFF Oil Rec Sensing Digital Signal Input Oil Reclaimer High Press ON Press High Reset Digital Signal Input Oil Reclaimer High Press OFF Delivery Sensing Delivery Pressure 2 Alarm Mode Delivery Pressure High Pressure High Reset Delivery Pressure lt Alarm Mode Delivery Pressure High 0 5bar Delivery Sensing Delivery Temp 2 Alarm Mode Delivery Temp High 3 Temp High Rese
8. 49 9 0 0 bar USER1 SVC1 1109 Delivery Temp Correction C 0 1 9 9 9 9 0 0 C USER1 SVC1 1110 Oil Rec Temp Correction 0 1 9 9 9 9 0 0 USER1 SVC1 1111 Min Delivery Press bar 0 10 100 Obar USER1 SVC2 1112 Max Delivery Press bar 0 10 100 16 bar USER1 SVC2 1113 Min Oil Rec Press bar 0 10 100 0 bar USER1 SVC2 1114 Max Oil Rec Press bar 0 10 100 16 bar USER1 SVC2 1115 Multi Function N1 1 choice out of 12 functions OFF USER1 SVC1 1116 Multi Function N2 1 choice out of 12 functions OFF USER1 SVC1 1117 Multi Function 1 choice out of 12 functions OFF USER1 SVC1 1118 Multi Function 4 1 choice out of 12 functions OFF USER1 SVC1 1119 Setup initialization 1 0 9999 0 SVC2 SVC2 Function list of multi function output port is supported over M model 18 1 Reverse Phase Signal Input Port Use ID2 input for Reverse Phase Signal Input Port D OFF use for Reverse Phase Signal Input Port REV 102 Use ID2 input signal for Reverse Phase Signal Input Port REV 3 ID4 Use ID4 input signal for Reverse Phase Signal Input Port 40 UIC C X9330A Series User s Manual Rev 1 0 18 2 Multi Function Output Item Function Description 1 OFF Not Use 2 Alarm Output ON Alarm 3 Trip Output ON Trip 4 AL Trip Output ON Trip Alarm Maintenance Start Inhibit 5 Service Output ON Maintenance 6 Ready Output ON
9. Cycle Pass Exceed How to setup Example Dust Filter Cleaning Y Dust Filter Cleaning Till 100 h Dust Filter Cleaning Cycle 100 h Dust Filter Cleaning Cycle 600 h Dust Filter Cleaning Till 200 h Parameter setup complete 35 a In case of using some items please put cursor the item and push RESET button at cycle mode In case of resetting some items please put cursor on the item and push RESET button at till exceed pass mode You can see cycle till exceed pass mode in order in case of pushing Menu button Dust Filter Cleaning Pass 400 h Dust Filter Cleaning Pass 200 h Dust Filter Cleaning Till 300 h Parameter setup complete UIC C X9330A Series User s Manual Rev 1 0 12 SHUT DOWN Item Description Units Step Min Max Default View Access 500 Delivery Temp High C 1 0 130 120 C USER SVC1 501 Delivery Press High bar 0 1 0 0 100 0 8 0bar USER1 SVC1 502 Oil Rec Temp High 1 0 130 120 SVC1 503 Oil Rec Press High bar 0 1 0 0 100 0 9 0bar USER1 SVC1 504 Diff Press High bar 0 1 0 0 5 0 1 0bar USER1 SVC1 tis only displayed in case of setting ON at CONFIGURATION Oil Rec Temp Sensor Use It is only displayed in case of setting ON at CONFIGURATION Oil Rec Press Sensor Use Trip press value cannot be se
10. Ready 7 Start Output ON Start Output OFF Stop 8 Motor Run Output ON Motor Run 9 Loaded Output ON Load Operation ON Operation Cooling Fan Run Temp gt Delivery Air Temp 10 Cooling OFF Start Inhibit Cooling Fan Stop Temp lt Delivery Air Temp Sch ON Start Inhibit Delivery Temp Low 5 Delivery Air Temp eater OFF Start Inhibit Delivery Temp Low 10 C gt Delivery Air Temp ON during Operation Drain Interval as Operation Drain Time 12 Drain while motor runs 13 Remote Output On Remote 41 UIC C X9330A Series Users Manual Rev 1 0 19 DIAGNOSTIC Itis our initial setup value when shipped out so you are kindly required to understand it first and then change the value Item Description Units Step Min Default View Access 900 Self Test YES BUN NO SVC2 SVC3 901 B1 Input 999 SVC2 902 B2 Input 284 SVC2 Only View 903 B3 Input 999 SVC2 904 Input 284 SVC2 906 B3 4mA 284 SVC2 SVC3 907 B3 20mA 999 SVC2 SVC3 1 0 1023 908 B4 4mA 284 SVC2 SVC3 909 B4 20mA 999 SVC2 SVC3 910 Y1 4mA 626 SVC2 SVC3 911 Y1 20mA 3270 SVC2 SVC3 1 0 9999 912 2 4mA 626 SVC2 SVC3 913 Y2 20mA 3270 SVC2 SVC3 916 ADC F T 1 1 256 4 SVC2 SVC3 917 DAC F T 1 1 256 4 SVC2 SVC3 This product has automatic self test function and digital ca
11. Series User s Manual Rev 1 0 10 4 Running Log Message Item Description Detect condition 1 Initial Power On Initial Power Input Time It cannot be deleted 2 Power On Power Input Time In case of system recovery by WATCH DOG timer 3 Started Operation Start Time 4 Stop Operation Stop Time X Itis recorded in Running Log 10 5 Maintenance Message Item Description Detect condition 1 Dust Filter Cleaning In case of exceeding dust filter cleaning cycle 2 Suction Filter Change In case of exceeding suction filter change cycle 3 Cil Filter Cleaning In case of exceeding oil filter change cycle 4 Lub Oil Change In case of exceeding lub oil change cycle 5 Cooler Cleaning In case of exceeding cooler cleaning cycle 6 Overhaul In case of exceeding overhaul cycle 34 UIC C X9330A Series 11 MAINTENANCE User s Manual Rev 1 0 Item Description Units Step Min Max Default View Access Dust Filter Cleaning 400 h 1 0 32000 500 h USER1 SVC1 Till Cycle Pass Exceed Suction Filter Change 401 h 1 0 32000 4000 h USER1 SVC1 Till Cycle Pass Exceed Cil Filter Change 402 h 1 0 32000 8000 h USER1 SVC1 Till Cycle Pass Exceed Lub Oil Change 403 h 1 0 32000 8000 h USER1 SVC1 Till Cycle Pass Exceed Cooler Cleaning 404 h 1 0 32000 8000 h USER1 SVC1 Till Cycle Pass Exceed Overhaul 405 h 1 0 32000 25000 h USER1 SVC1 Till
12. State GO NEUTRAL RS485 Com Port MODBUS RTU sensor s earth line delivery pressure sensor 4 20mA DO sensor optional pt100 internal temperature optional pt100 delivery temperature OMI ou ore D OVERLOADIPTC MOTOR 6 06 AIR FILTER HIGH DP Q o _DILFILTER HIGH DP IDC2 or IOC4 EMERGENCY SWITCH E SCREW AIR COMPRESSOR CONTROLLER UIC CX9330A M siet dtt 47 Machine Status Monitoring contact Nt REMOTE e 9 START STOP MOOE User s Manual Rev 1 0 Surge Absorber Alarm State Output Fault State Output Total Alarm Fault Maintenace State Output Maintenace State Output Ready State Output Start Stop State Output Motor Run State Output Load Run State Output Cooling Fan On Off Output Heater Output Drain Solenoid Output Remote Mode State Output UIC C X9330A Series 8 Wiring Diagram CX9330A V Shield Wire Use Connection to Frame 105 TRIP SHUTDOWN ID4 ALARM AIR FILTER HIGH 103 REMOTE START STOP MODE OIL FILTER HIGH DP EMERGENCY SWITCH SCREW AIR COMPRESSOR CONTROLLER UIC CX9330A V remote Run Stop Signal Method when Remote Enable State Emergency Stop S W GO NEUTRAL User s Manual Rev 1 0 CR Surge Absorber Machine Status Monitoring dry contact
13. USER1 SVC1 1004 Multi Function 4 ON OFF OFF USER1 SVC1 1005 Main Motor Main ON OFF OFF USER1 SVC1 1006 Main Motor Star ON OFF OFF USER1 SVC1 1007 Main Motor Delta OFF OFF USER1 DVC 1008 Load Solenoid Valve ON OFF OFF USER1 SVC1 1009 Inverter Control mA 0 1 4 0 20 0 4 0mA USER1 SVC1 1010 Delivery Press Retrans mA 0 1 4 0 20 0 4 0mA USER1 SVC1 Manual test is available when Manual Test Mode is ON only tis only displayed in case of installing analogue output option D Manual Test is available when the equipment is stopped only 2 Main Motor STAR Star Magnet and Main Motor DELTA Delta Magnet cannot be turned on at the same time 3 Manual Test Mode is automatically released after 2 minutes from the final performance of manual test 39 UIC C X9330A Series Users Manual Rev 1 0 18 CONFIGURATION Item Description Units Step Min Max Default View Access 1100 Master Password Setup LOCK LOCK 1101 Trip Alarm History Delete NO YES NO USER1 SVC2 1102 Operation History Delete NO YES NO USER1 SVC2 1103 Reverse Phase Signal OFF ID2 ID4 OFF USER1 SVC2 1104 Oil Rec Press Sensor use ON OFF ON USER1 SVC2 1105 Oil Rec Temp Sensor use ON OFF ON USER1 SVC2 1106 Delivery Press Correction bar 0 1 9 9 19 9 0 0 bar SVC1 1107 Oil Rec Press Correction bar 0 1 9 9
14. from PC or remote device using protocol REM Start Stop remotely using digital input port on the equipment SCH SCH Start Stop according to setup schedule of Schedule menu PRE Load Operation Mode Display PRE Load Unload operation by press value of sensor on the equipment NET Load Unload operation from PC or remote device using protocol FEM REM Load Unload operation remotely using digital input port on the equipment Stop Status Display LUC SIF Display during equipments stop STP LOC STP Stop by stop button on the equipment MET STP REM STP Stop by digital input SCH GTP NET STP Stop by communication function SD GTP SCH STP Stop by Sa time on Schedule menu 5 0 STP Stop when trip occurred Operation Status Display LOL AUN Display during equipment s operation REM HIN LOC RUN Operate by start button on the equipment MET HN REM RUN Operate by digital input SCH RLIM NET RUN Operate by communication function SCH RUN Operate by setup time on Schedule menu GOOD Eduipment Status Display MiA INTEN GOOD Normal nd MAINTEN Required maintenance ALARM ALARM Alarm status SEWN S DOWN Sensing fault INHIBIT INHIBIT Start inhibit TJ System Lock Signal 21 UIC C X9330A Series 6 2 Digital Input Signal User s Manual Rev 1 0 Symbol Description Symbol Description EMS Emergency Switch Signal Oil Filter High DP Alarm Signal
15. seconds 27 UIC C X9330A Series User s Manual Rev 1 0 7 STATUS Item Description Units Step Min Max Default 000 Delivery Air Temp C 001 Delivery Press Bar 003 Cil Rec Press Bar View Only 004 Oil Rec Temp C 005 Differential Press Bar 006 Total Run Hours H 1 0 99999 007 Motor Run Hours H 1 0 99999 008 Motor On Off Times T 1 0 99999 009 Loaded Hours H 1 0 99999 010 Loaded On Off Times T 1 0 99999 011 Inverter Control mA View Only 012 Delivery Press Retrans mA Times and Hours are automatically initialized and counted from 0 in case of over 99999 Times and Hours are changeable over Service 2 level Oil Reclaimer Pressure and Temperature are displayed only in case of setting Use of related item on Menu Differential Pressure Oil Reclaimer Pressure Delivery Pressure 28 UIC C X9330A Series User s Manual Rev 1 0 8 OPERATION Item Description Units Step Min Max Default View Access 100 Unload Press bar 0 1 0 0 70 0 7 0 bar USER1 USER1 101 Load Press bar 0 1 0 0 65 0 6 5bar USER1 USER1 102 Auto Stop Delay Time sec 1 0 3600 300 sec USER1 SVC1 103 Stop Delay Time sec 1 0 3600 30 sec USER1 SVC1 104 Blow down Delay Time Sec 1 0 600 10 sec USER1 SVC1 105 Drain Time On Sec 1 0 30 5 sec USER1 SVC1 106 Drain Interval OFF Se
16. 51 1 SEENEN 13 4 ANALOGUE OUTPUT SIGNAL 14 5 COMMUNICATION Eil IEN 15 5 1 SYSTEM BIUS etie nee tei eb edere er dite tee 15 6 GONTROL POWER INPUJ 2 ere EES 16 RNeeyddiMe eedan 17 1 OPERATION AND DISPLAY PART sanane ndaga sawanan anan 17 121 BaSiG 17 1 2 Operation Parta ioo e d dt e t cH RH e t eee i de dE eee 17 CH Bleu tre RTE 17 2 DIMENSIONS AND PANEL CUT OUT INFORMATION 18 3 DISPLAY FOR OPERATION 8 snm sss nunnan siens nnmnnn nnne 19 4 OPERATION BUTTON FUNCTION REENEN 19 5 STATUS DISPLAY LAMP stati ele wean cae 20 UIC C X9330A Series Users Manual Rev 1 0 6 SYMBOL EXPLANATION 8 2 23 sac ga sana sa dana dt odia gaga CE date ada daa sanega Ee eege See dau 21 6 1 Equipment Status Display 21 652 Digital Signal tena ANG ioe uet td 22 6 3 Digital OUTPUT Signal EE 22 4 CONSTITUTION e 23 1 MAIN SCREEN CONSTITUTION TYPE 23 2 MENU CONSTITUTION TYPE 2 2 ga nadpada aa aana 24 3 MAIN
17. AM 9 47 8 WIRING DIAGRAM 9 48 UIC C X9330A Series x Please check the product to the model ordering before usage User s Manual Rev 1 0 Model Suffix Code Description CX9330A UIC for Screw Air Compressor L Basic Model Type Multi Function Model V VSD Model Korean s E English Chinese A Customer Language X Related Product Information Exclusive Temp Sensor DPR TH02 S6D25L Delivery Temp Oil Reclaimer Temp Pressure Sensor DP500 Series Delivery Pressure Oil Reclaimer Pressure CX9330A Exclusive Transformer AC220V and AC24V X Related Product Information CX9330A MODBUS RTU PROTOCOL MANUAL PDF Pressure Sensor Data PDF Temp Sensor Data PDF Wiring Diagram PDF DWG UIC C X9330A Series User s Manual Rev 1 0 1 OUTLINE UIC CX9330 is based on Micro Processor and the most advanced equipment for controlling electricity conducting efficient operation of a screw air compressor UIC CX9330 is a system managing the compressor s operation intensively saving energy through controlling of timing for capacity adjustment preventing problems in advance with alarming system and informing the required preventative and maintenance schedule In the other word UIC CX9330 conducts the best operati on control according to the condition set up and operating circumstance Additionally U
18. D Power Return Function ON Mains failure during operation gt Power return Run Mains failure during stop Power return Stop 2 Power Return Function OFF Mains failure during operation gt Power return Stop Mains failure during stop Power return Stop 15 4 If Y DELTA transfer time is set as 0 0 sec the equipment operates direct start mode 37 UIC C X9330A Series User s Manual Rev 1 0 16 VSD MODE Variable Speed Drive Control V Model Item Description Units Step Min Max Default View Access 900 VSD Control Mode OFF FIX VSD OFF USER1 SVC2 901 Maximum Speed rpm 10 0 9990 3600 USER1 SVC2 902 Minimum Speed rpm 10 0 9990 1500 USER1 SVC2 903 Optimum Speed rpm 10 0 9990 2700 USER1 SVC2 904 Unloaded Speed rpm 10 0 9990 1800 USER1 SVC2 905 Speed Command Hz Hz View only USER1 LOCK 906 Speed Command mA mA View only USER1 LOCK 907 Proportional Band P 0 1 0 0 99 9 10 0 USER1 SVC2 908 Integral Time 1 sec 1 0 3600 10 USER1 SVC2 909 Dead Band DBand 0 1 0 0 20 0 0 7 USER1 SVC2 910 Jerk Control Ratio 0 1 0 1 99 9 10 0 USER1 SVC2 911 Max Inverter RPM rpm 10 0 9990 3600 USER1 SVC2 912 Max Inverter Frequency Hz 5 0 120 60 USER1 SVC2 VSD conirols the speed of main motor according to the change of delivery pressure so it can maintain stable required pressure Conirol algorism uses P
19. DELTA Transfer Time Sec 0 1 0 0 30 0 6 0 Sec USER1 SVC1 801 Load Delay Time Sec 1 0 300 10Sec USER1 SVC1 802 Reload Delay Time Sec 1 0 300 10Sec USER1 SVC1 803 Diff Press Detect Delay Sec 1 0 600 10Sec USER1 SVC1 804 Load Command Mode Local Network Remote Local USER1 SVC1 805 Starting Command Mode Local Network Remote Schedule Local USER1 SVC1 806 Power Return Restart ON OFF ON USER1 SVC1 807 Network ID 1 1 127 1 USER1 SVC1 808 Network BPS 4800 9600 19200 38400 9600 USER1 SVC1 t is only displayed in case of installing communication port option 15 1 Starting Command Mode Setup of control source for equipment run stop D Local 2 Network Run Stop using system network 3 Remote When Digital Input Signal REN ID6 is ON only it is possible to operate RES ID5 REL ID7 Edge Detection Method Run Stop using keypad on controller itself It is possible to run or stop by network or keypad Schedule Operation during the setup time on Schedule menu It is possible to run or stop by network or keypad 15 2 Load Command Mode Setup of control source of equipment load run D Local Using press value from press sensor Network Run Stop using system network 3 Remote Load Run Digital Input Signal ID9 ON Unload Run Digital Input Signal OFF 15 3 Power Return Restart Run Stop Command in case of power return after mains failure
20. I conirol out of PID control D VSD Control Mode OFF VSD not used FIX Control in optimum load operation speed VSD Various speed control according to delivery pressure Target press Operation Load Pressure 2 Maximum Speed Put in the speed which limits maximum speed of motor Minimum Speed Put in the speed which limits minimum speed of motor Put in 20 of speed range Optimum Speed Put in optimum load speed of motor Put in 7096 of speed range 5 Unloaded Speed Speed of unload operation In case of error in delivert press in Operation Unload Pressure Proportional Band P Put in P value out of PID invariable number Integral Time Put in T value out of PID invariable number Dead Band D Band Dull control of speed change if the difference between delivery press and target press is in dead band 9 Jerk Control Ratio Limit value of motor speed variation Jerk Control 10 Max Inverter RPM Put in motor speed from inverter when 100 operation Max Inverter Frequency Put in maximum operation frequency setting in inverter 38 UIC C X9330A Series User s Manual Rev 1 0 17 TEST MODE Item Description Units Step Min Max Default View Access 1000 Manual Test Mode ON OFF OFF USER1 SVC1 1001 Multi Function N1 ON OFF OFF USER1 SVC1 1002 Multi Function N2 ON OFF OFF USER1 SVC1 1003 Multi Function N3 OFF
21. IC CX9330 has VSD and PID function together as an option so it is possible to reduce more than maximum 30 of energy cost High reliability RISC MICOM 128 x 64 graphic LCD which is available for Korean English Chinese Japanese Max 50 events of running log storable Non volatile Easy preventative amp maintenance and analysis for trouble Automatic calculation and notice function for preventative amp maintenance consumable parts exchange information and expected schedule Automation of economical operation by embedded weekly timer Various analogue outputs Inverter speed control delivery pressure transmission pressure unload pressure stop request load pressure delivery pressure auto stop delay re load delay manual stop delay rt o load delay load solenoid motor time Unload pressure Pressure value under unload operation with closing intake valve on compressor Load pressure Pressure value under load operation with opening intake valve on compressor Load delay Delay time when compressor starts load operation from starting Re load delay Minimum delay time when compressor start load operation from unload operation Auto stop delay Compressor is stopped in case of continuous operation at unload operation during auto stop delay time Manual stop delay Compressor is stopped after unload operation during manual stop dela
22. MENU CONSTITUTION EXAMPLE 25 4 SUB MENU CONSTITUTION 25 5 MENU CONSTRUCTION ics 26 6 MENU ACCESS LEVEL 27 STATUS EE EA vada vote dana E ee Eed 28 Ee 29 9 5 e ER 30 10 RUNNING BOG 2 PER 31 10 1 Tip MOSS Le E 32 10 2 Alam MOSSAQC EE 33 10 3 Start Inhibit Message 33 10 4 Running Eog MeSSage 5 d ecce t ie e ve eee atu a a tr eei e ei e e et 34 10 5 Maintenance Message M 34 11 MAINTENANCE eege 35 12 SHUTDOWN D 36 13 ALARM MODERNER 36 ENEE CA El UE RE 36 15 COMPRESSOR na na aana aeaa 37 16 VSD MODE VARIABLE SPEED DRIVE CONTROL V MODEL 38 ep HR len 39 18 CONFIGURATION EE 40 ERR e Te LC Ne 42 20 SYSTEM DATE TIME 5476s50a9 sas senene d sa Dam ma na oh nn EE 43 21 LED STATUS BISPALY 2 eege eebe 44 gt DEE 45 6 WIRING DIAGRAM 9 46 7 WIRING DIAGR
23. Please fasten 4 directions of display with enclosed screws 3 Caution for Wiring 9 Please use shield cable between display part and main board in order to avoid noise Please keep input output signal line away more than 30cm from power line and do not put at the same lines together 9 Please install fuse additionally in order to protect controller from overvoltage 9 Please wire surge absorber at magnet control coil in parallel in order to improve stability of controller 9 Please install noise filter in order to improve the stability of controller 9 Please use AWG No 12 28 and fasten terminal screw by 0 3 0 4Nem torque when wiring Please use terminal connected with controller as pen hole terminal CE007508 standard 45 User s Manual Rev 1 0 UIC C X9330A Series 6 Wiring Diagram CX9330A L I V0 6X2 2I YITIOYLNOD 8 OSS3uidWOD ulv MIYDS 8 38 8625 N I 5 in s wj a z 2 HIE 3 El E 3 5 81 d H 3333333 Ds in H i delivery temperature optional pt100 f 20 Dom 05 QE No sif vt cji L 1 Doug ECKE OS Se CH 1 igi OT oO c 150 vt 5 9 o 2 LAW 94 1 S Me dois ousbueurg UIC C X9330A Series 7 Wiring Diagram CX9330A M IDI Emergency Stop S W alo Q Q Dt remote Run Stop Signal Method when Remote Enable
24. UNNING LOG 00 Event 1 01 Event 2 02 Event 3 03 Event 50 TEST MODE Manual Test Mode Multi Function N1 Multi Function N2 Multi Function N3 Multi Function N4 Main Motor MAIN Main Motor STAR Main Motor DELTA Load Solenoid Valve Inverter Control Delivery Press Retrans MAINTENANCE 00 Dust Filter Cleaning 01 Suction Filter Change 02 Oil Filter Change 03 Lub Oil Change 04 Cooler Cleaning 05 Overhaul CONFIGURATION 0 Master Password Setup Trip Alarm History Delete Operation History Delete Reverse Phase Signal Oil Rec P Sensor Use Oil Rec T Sensor Use Delivery Press Correction Oil Rec Press Correction Delivery Temp Correction Oil Rec Temp Correction Min Delivery Press Max Delivery Press Min Oil Rec Press Max Oil Rec Press Multi Function N1 Multi Function N2 Multi Function N3 Multi Function N4 Set initialization mark is applicable for V SHUTDOWN ALARM MODE 00 Delivery Temp High 00 Delivery Temp High 01 Delivery Press High 01 Delivery Press High 02 Oil Rec Temp High 02 Oil Rec Temp High 03 Oil Rec Press High 03 Oil Rec Press High 04 Diff Pressure High 04 Diff Pressure High DIAGNOSTIC SELF TEST B1 Input B2 Input B3 Input B4 Input 4mA B3 20mA 4 4mA 4 20mA Y 4 YI 20mA Y2 4 Y2 20mA ADC F T DAC F T
25. Universal Intelligent Controller UIC CX9330A B Series Screw Air Compressor Controller 2009 July rev 1 Firmware R090707 DOTECH MEE OCRE 08 30 MESES M Reset roe Stop d Cancel Enter 4 Joongang llbo Building 6F Wonsi dong Danwon gu Ansan si Gyeonggi do KOREA Tel 031 495 3767 031 495 3916 Customer Service Center Fax 031 495 3917 Homepage www dotech21 com E mail business dotech21 com DOTECH INC UIC C X9330A Series User s Manual Rev 1 0 x Read this direction for safety first m Direction for safety This direction is for using the product correctly so that you could be safe from danger or incident Please carefully keep this all direction Please use with being attached to a dual safety device in case of using for controlling instruments which could be effective to human life or property eg controlling atomic energy medical instruments cars trains flights burners amusement instruments or safety machinery Please use with panel there is a possibility getting an electric shock Do not inspect or test with connecting power Please connect after checking the terminal number when connecting power Do not reorganize except mechanic from Dotech Do not use outdoor It would be a cause making the product life shorter When connecting wires please give a good screw on terminal There is a possibility causing a fire with bad connection Please
26. al Signal Input Emergency Stop OFF Sensing Digital Signal Input Fan Motor O L ON 3 Fan Motor O L Reset Digital Signal Input Fan Motor O L OFF Delivery Sensing Delivery Pressure 2 Shutdown Delivery Pressure High S Pressure High Reset Delivery Pressure Shutdown Delivery Pressure High 0 5bar Delivery Sensing Delivery Temp 2 Shutdown Delivery Temp High Temp High Reset Delivery Temp lt Shutdown Delivery Temp High 5 C Oil Rec Sensing Oil Rec Pressure Shutdown Oil Rec Pressure High j Pressure High Reset Oil Rec Pressure lt Shutdown Oil Rec Pressure High 0 5bar Oil Rec Sensing Oil Rec Temperature gt Shutdown Oil Rec Temp High Temp High Reset Oil Rec Temperature lt Shutdown Oil Rec Temp High 5 C tee Sensing Oil Rec Pressure Delivery Pressure gt 8 Alarm Mode Diff Press High amp Delivery Air Temperature gt 50 C id Reset Oil Pressure Delivery Pressure lt Alarm Mode Diff Press High 0 1bar Brow down Time Oil Rec Pressure gt Start Inhibit Oil Rec Pressure High in case of exceeding of Operation Over Blow down Delay Time during brow down check sequence Delivery Sensing In case of occurrence of error on delivery Pressure sensor disconnection short P Sensor Reset In case of normal condition of delivery Pressure sensor Delivery Sensing In case of occurrence of error on delivery temp sensor disconnection
27. ation status Operation Status Green RESET Lamp OFF according to alarm status Alarm Status ge e ON LED is always on Low speed flickering On for 0 5 sec Off for 0 5 sec High speed flickering On for 0 1 sec Off for 0 1 sec Spot flickering On for 0 1 sec Off for 4 sec OFF LED is always off Alarm Status Lamp Status Operation Status Lamp Initialization OFF Operation Inhibit OFF Operation Ready OFF Start Delay Blowdown check Spot Flickering Load Operation Request Status High Speed Flickering Start Ready During Operation Y D transfer delay Spot Flickering Spot Flickering Load Operation Request Status High Speed Flickering Load Operation Delay Spot Flickering Load Operation Request Status High Speed Flickering Load Operation ON Reload Delay Spot Flickering Load Operation Request Status High Speed Flickering Auto stop Delay Spot Flickering Manual stop Delay Low Speed Flickering Shut down OFF 20 Normal OFF Trip High Speed Flickering Alarm Low Speed Flickering Maintenance Spot Flickering Start Inhibit Spot Flickering UIC C X9330A Series Users Manual Rev 1 0 6 Symbol Explanation 6 1 Equipment Status Display Loc Start Stop Mode Status Display LOC Start Stop using start stop key on the equipment NET Start Stop
28. button A day of the week is automatically set If between hour and minute is not flickered per a second please set it up once again DATE TIME 09 01 UI 12 30 THU DATA TIME SETUP WINDOW 43 UIC C X9330A Series User s Manual Rev 1 0 21 LED STATUS DISPLAY Rear LED1 You User can see LED1 without removing the rear enclosure case and it is located on the PCB between J11 and J5 This LED1 provides the information about equipment status for user 21 1 Flickering Of Normal State 0 5 sec ON 0 5 sec OFF 21 2 Flickering Of Manual Test Mode 0 1 sec ON 0 1 sec OFF 21 3 Factory Test mode ON WI IW After flickering for 0 1 sec OFF 21 4 Factory Test Mode BUN After flickering for 0 1 sec ON 44 UIC C X9330A Series User s Manual Rev 1 0 5 HOW TO INSTALL 1 Installed Place Please install this controller in the following place in the same way with other general industrial electronic devices 9 No variable temperature change amp normal temperature 9 No corrosive gas 9 Low or high humidity 9 Little mechanical vibration Little dust and smoke Little effect of electric noise No effect of strong magnetic filed 2 Installed Method 9 Installed angle should be within 15 degrees of slope from horizontal location Please use more than 2mm thickness of steel plate for sticking panel 9 Do not set up by force 9
29. c 1 0 3600 60 sec USER1 SVC1 107 Cooling Fan Run Temp C 1 0 200 60 USER1 SVC1 108 Cooling Fan Stop Temp C 1 0 200 50 USER1 SVC1 It is displayed only in case of setting Use of drain function on CONFIGURATION Multi Function It is displayed only in case of setting Use of cooling fan function on CONFIGURATION Multi Function D Unload Pressure It cannot be set under 0 2bar of loaded pressure value It cannot be set over 0 2bar of alarm pressure value 2 Load Pressure It cannot be set over 0 2 bar of unload pressure value 3 Temperature Sensing Capacity Control 0 01 Display 0 1 C Pressure Sensing Capacity Control 0 01bar Display 0 1bar 5 Cooling Fan Run Temp Temperature when cooling fan is under operation It is recommended be set more than 2 than cooling fan stop temperature Cooling Fan Stop Temp Temperature when cooling fan stops It is recommended to be set less than 2 C than cooling fan run temperature A pressure unload pressure stop request load pressure delivery load delay pressure manual stop delay auto stop delay re load delay 4 1 load solenoid motor time 29 UIC C X9330A Series 9 SCHEDULE User s Manual Rev 1 0 Item Description RUN STOP 400 SUN 00 00 00 00 401 08 30 18 30
30. d during the warranty period If the problem of product is informed from customer in the warranty period it will be checked up in the customer area or sent to Dotechs to check and conduct repair of exchange services directly If the product is over the warranty period or that is on the condition that it is not mentioned on manual customer would be suggested to pay the cost of repair exchange and delivery On the condition that suggestions for Warranty Condition Performance below are not against the law is not responsible for any compensation and guarantee caused by losses or damages by business interruption loss return Warranty Condition Performance Dotech is not responsible for any loss damages expenses insisted by customer delegate contractor except for customer claims caused by the condition of warranty above The condition of warranty mentioned above is the exclusive customer s right Dotech refuses any conditions of warranty for special purpose except for the condition of warranty Warranty Condition Performance does not apply any trouble caused by not following exact direction It is responsibility for customer to decide usage or product All the conditions of warranty are actually applied and Nobody has authority to modify or extend UIC C X9330A Series Users Manual Rev 1 0 Revision Information Jul 7 2009 Revision F W R090707 UIC C X9330A Series User s Manual Rev 1 0 Index jE
31. e Run Stop Information Flickering Current Time Counted Time Delivery Air Temperature Lock Signal Delivery Pressure State Equipment State GOOD MAINTEN ALARM S DOWN INHIBIT MAINTENACE Alarm Message Equipment Operation State Display digital input amp digital output Shift of operation AN state picture Display oil reclaimer press oil reclaimer temp Equipment Operation time load run time Inverter control output apply to CX9330A V model If you push DOWN it is displayed digital input amp output status oil reclaimer temp oil reclaimer press equipment operation time load time and inverter output control respectively 4 Operation Button Function Select Start Stop Start Stop gt Q The equipment starts when pushing start button The equipment stops when pushing stop button Reset when trip Reset The trip reset automatically doesn t need to push reset button Menu ei It returns to setup and status menu when pushing menu button Enter Choice and storage Up Down Upward Increase and or Downward Decrease NN Cancel C Return to the previous menu or initial screen Push on the cancel in initial operation status screen and Brightness TAM then adjust screen using the Up Down button 19 UIC C X9330A Series 5 Status Display Lamp User s Manual Rev 1 0 START Lamp GD f OFF according to oper
32. elB m 8 1 SPECIAL ADVANTAQGES 2 aaa a e aaraa aaa aeea aaa a aee ea e aa de aa aaia ea ia aaaea aaaea aeann 9 Eh Ree e EE 9 1 2 BISG TYPE MIGOM EE 9 1 3 Black Box A recorder of operation status 9 1 4 Display for operation status and or maintenance information trip 9 1 5 128X64 Graphic LCD Wide Temperature Range Type 20 70 C 9 1 6 MINIMIZATION 9 1 7 aaa an aa kaga ag ek ae 9 2 BASIC SPECIFICATION BE 10 2 1 General Specification 10 2 2 CPUS tet ted anna dada Raha de 10 2 3 Digital Input amp OUtDUEa eti dehet e tee tait eth EC A denne 10 2 4 Analogue Input amp OutpUt eei iret RE TA La uo KANG Ta a d RE RR a Pacis 10 2 5 Communication 10 2 6 Installation Circumetance AE 10 2 INPUT OUTPUT SPECIFICATION 1 1 c irri cet rne nach 11 DIGITAL INPUT SIGNAL UL M 11 2 DIGITAL e TR ARTE T 12 3 ANALOGUE INPUT
33. er pressure sensor CX9330A Type Sensor Pin Name Function Type Range J2 1 B1 Delivery Air Temp Sensor Input NTC 10K 30 200 C J2 2 GND OV Common J2 3 B2 Oil Reclaimer Temp Sensor Input NTC 10K 30 200 C J2 4 GND OV Common Oil reclaimer temp sensor input is applicable from model Cil Reclaimer Temperature sensor Im GND B2 Delivery Air Temperature sensor 2 SN UIC CX9330A Series User s Manual Rev 1 0 CX9330B Type Sensor Pin Name Function Type Range J14 1 A Common J14 2 B Delivery Air Temp Sensor Input 1 Pt100 200 200 C J14 3 B Delivery Air Temp Sensor Input 2 Pt100 200 200 C J15 1 A Common J15 2 B Oil Reclaimer Temp Sensor Input 1 Pt100 200 200 C J15 3 B Oil Reclaimer Temp Sensor Input 2 Pt100 200 200 C Oil reclaimer temp sensor input is applicable from model Oil Reclaimer Temperature sensor e B C AAN CH B e Delivery Air Temperature sensor e C 9 A 4 Analogue Output Signal Pin Name Function Type Inverter Speed Output Signal J13 4 Y1 4 20mA in case of VSD control 0 100 913 3 YG1 Inverter Speed Control Output Common J13 2 Y2 Delivery Air Press Transmissi
34. htly different from V model 4 Sub Menu Constitution Example OPERATION Load Pressure 5 STATUS Total Run Hours 3 5 Menu Construction Based on M model model only STATUS 0 Delivery Air Temp Delivery Press Oil Rec Press Oil Rec Temp Differential Press Total Run Hours Motor Run Hours Motor On Off Times Loaded Hours Loaded On Off Times 11 Inverter Control 12 Delivery Press Retrans START INHIBIT 00 Delivery Temp Low 01 Oil Rec Press High OPERATION 00 Unload Press 01 Load Press 02 Auto Stop Delay Time 03 Stop Delay Time 04 Blow down Delay Time 05 Drain Time On 06 Drain Interval Off 07 Cooling Fan Run Temp 08 Cooling Fan Stop Temp 09 LCD Backlight Mode COMPRESSOR Y DELTA Transfer Time Load Delay Time Reload Delay Time Diff Press Detect Delay Load Command Mode Starting Command Mode Power Return Restart Network ID Network BPS SCHEDULE 00 Sun Start Stop 01 Mon Start Stop 02 Tue Start Stop 03 Wed Start Stop 04 Thu Start Stop 05 Fri Start Stop 06 Sat Start Stop VSD MODE VSD Control Mode Maximum Speed Minimum Speed Optimum Speed Unloaded Speed Speed Command Hz Speed Command mA Proportional Band P Integral Time I Dead Band Jerk Control Ratio Max Inverter Max Inverter Frequency R
35. libration function for digital input output This menu is for improving accuracy of hardware and software of our product when we ship it out Therefore if you want to change any contents of this menu please contact us D Self Test ON when shipping out 2 Trip Alarm History Delete Use when deleting trip alarm history 3 Operation History Delete Use when deleting operation history Bn 4mA Analogue Input 4mA Bn 20mA Analogue Input 20mA Yn 4mA A variable number for changing of quantization of analogue output signal 4mA Yn 20mA A variable number for changing of quantization of analogue output signal 20mA 8 ADC F T Input filter for analogue input data Temperature Pressure 42 UIC C X9330A Series User s Manual Rev 1 0 9 DAC F T Output filter for analogue output data Inverter speed control signal Transmission Signal 20 SYSTEM DATE TIME Date Time is used for a point of reference to record system information such as trip alarm history operation history and scheduled operation It is inevitable when any troubles in equipment occur so please set it up exactly CD When you push MENU button once at operation screen access code input window is displayed 2 When you push MENU button once again the following window for setting date time appears Please set up date time by using ENTER and Upward Downward button and then return to operation screen by pushing CANCEL
36. n Name Function Active state 94 6 ID5 Remote Start Stop Control Signal Remote closed 94 7 1 6 Remote Enable Signal Remote closed 94 8 107 Remote Load Unload Control Signal Remote closed 94 9 08 Overload PTC Motor Signal Fault open ID2 and ID4 can be available for Reverse Phase Signal Active state Fault open 11 UIC C X9330A Series 2 Digital Output Signal User s Manual Rev 1 0 Pin Name Function Active state J5 1 N1 Multi Function Port N1 J5 2 N2 Multi Function Port N2 J5 3 N3 Multi Function Port N3 J5 4 N4 Multi Function Port N4 J5 5 C1 Output Common Terminal 1 Pin Name Function Active state J6 1 N5 Main Magnetic Contactor Signal ON J6 2 N6 Star Magnetic Contactor Signal ON J6 3 N7 Delta Magnetic Contactor Signal ON J6 4 C2 Output Common Terminal 2 Pin Name Function Active state J7 1 N8 Load Solenoid Control Signal ON J7 2 C3 Output Common Terminal 3 gt lt N1 N4 Functions are applicable from model 12 UIC CX9330A Series User s Manual Rev 1 0 3 Analogue Input Signal Pin Name Function Type Range J3 1 VDC Sensor Power V Common J3 2 B3 Delivery Air Press Sensor Input 4 20mA Settable J3 3 B4 Oil Reclaimer Press Sensor Input 4 20mA Settable J3 4 GND OV Common Earthing of Shield Wire 2 Oil reclaimer sensor input is applicable from M model oil reclaim
37. of storable event is 5OEA and it is deleted the earliest event and stored the lastest one in case of over 50EA When event is occurred the name of EVENT is recorded and display occur Also when event is reset mark is showed When pushing Enter button you can see operation status code delivery pressure and delivery temperature when trip alarm occurs Screen for Trip Alarm Status RUNNING LOG 000 Occur Initial Power On 09 01 01 12 00 If pushing ENTER button you can see the latest alarm history on screen for Trip Alarm Status Delivery air status Oil Reclaimer Status Digital Input amp Output Status LOG STATUS STATUS LOG STATUS Read Ready 87654321 Delivery Air Oil Reclaimer DI Port 4 2 60 5 1 32 DO Port 000 If pushing ENTER button at Trip Alarm Status you can see the status of delivery air oil reclaimer and digital input amp output In case of installation of sensor for oil reclamier pressure or temperature 31 UIC C X9330A Series 10 1 Trip Message User s Manual Rev 1 0 Item Description Detect condition 1 System Fault In case of unexpected change of the value of parameter Sensing Digital Signal Input Emergency Stop ON 2 Emergency Stop Reset Digit
38. on Signal 4 20mA J13 1 YG2 Delivery Air Press Transmission Signal Common Range Setup Analogue output signal is applicable from V model Delivery air press transmission signal outputs retransmission signal 4 20mA as the input range of CONFIGURATION Delivery press min Delivery press max 14 UIC C X9330A Series User s Manual Rev 1 0 5 Communication Signal 5 1 SYSTEM BUS Pin Name Function Type J10 2 TRX SYSTEM BUS TRX RS 485 J10 1 TRX SYSTEM BUS TRX gt Communication Signal System Bus Communication Type RS 485 Q Communication Speed 4800 9600 19200 384000 BPS N 8 1 default 9600bps Communication Protocol MODBUS MODE Recommended Communication Cable BELDEN 9842 or 8761 BELDEN 9842 Paired Low Capacitance EIA RS 485 Number of Pairs 2 poo Total Number of Conductors 4 ed SS AWG 24 Stranding 7x32 9842 Conductor Material TC Tinned Copper Insulation Material PE Polyethylene Outer Shield Material Trade Name Beldfoil Outer Shield Material Aluminum Foil Polyester Tape TC 9 Tinned Copper Wg Outer Jacket Material PVC Polyvinyl Chloride KM 9 Plenum Y N 9Plenum Number 82842 8761 Applications Computer Cables Low Capacitance EIA RS 485 X BELDEN 9842 standard cable is recommendable 15 UIC C X9330A Series User s Manual Rev 1 0 6 Control Power Input
39. t Delivery Temp lt Alarm Mode Delivery Temp High 5 C Oil Rec Sensing Oil Rec Pressure 2 Alarm Mode Oil Rec Pressure High Press High Reset Oil Rec Pressure lt Alarm Mode Oil Rec Pressure High 0 5bar Oil Rec Sensing Oil Rec Temperature 2 Alarm Mode Oil Rec Temperature High Temp High Reset Oil Rec Temperature Alarm Mode Oil Rec Temperature High 5 C Sensing Oil Rec Pressure Delivery Pressure gt Diff Pressure Alarm Mode Diff Pressure High amp Delivery Air Temp gt x High 50 Reset Oil Rec Press Delivery Press lt Alarm Mode Diff Pressure High 0 1bar Sensing RTC is not working Sensible during scheduled operation 10 RTC Stop Alarm Reset RTC is in ordinary operation necessary to reset the time gt lt Occurred alarm message is automatically reset in case of reset condition 10 3 Start Inhibit Message Item Description Detect condition Delivery Temp Sensing Delivery Temp Start Inhibit Delivery Temp Low 1 Low Reset Delivery Temp gt Start Inhibit Delivery Temp Low Oil Rec Press Sensing Oil Rec Pressure gt Start Inhibit Oil Rec Pressure High 2 High Inhibit Reset Oil Rec Pressure lt Start Inhibit Oil Rec Pressure High X The equipment doesn t operate when start inhibit alarm occurs and it automatically starts when the alarm is reset 33 UIC C X9330A
40. t over the maximum value of pressure sensor 13 ALARM MODE Item Description Units Step Min Max Default View Access 600 Delivery Temp High 1 0 130 110 USER2 601 Delivery Press High bar 0 1 0 0 100 0 7 6 bar USER1 USER2 602 Oil Rec Temp High 1 0 130 110 USER1 USER2 603 Oil Rec Press High bar 0 1 0 0 100 0 8 6 bar USER1 USER2 604 Diff Press High bar 0 1 0 0 5 0 0 8 bar USER1 USER2 It is only displayed in case of setting ON at CONFIGURATION Oil Rec Temp Sensor Use It is only displayed in case of setting ON at CONFIGURATION Oil Rec Press Sensor Use Alarm press value cannot be set over 0 2bar of trip press value or under 0 2bar of unload operation press Alarm temp value cannot be set over 2 of trip temp value 14 START INHIBIT Item Description Units Step Min Max Default View Access 700 Delivery Temp Low 1 20 20 1 USER1 USER2 701 Oil Rec Press High bar 0 1 0 0 5 0 0 5 bar USER1 USER2 It is only displayed in case of setting ON at CONFIGURATION Oil Rec Press Sensor Use Oil reclaimer press high value cannot be set over the maximum value of oil reclaimer press sensor 36 UIC C X9330A Series 15 COMPRESSOR User s Manual Rev 1 0 Item Description Units Step Min Max Default View Access 800 Y
41. unning log so it is easy for preventative amp maintenance and trouble shooting Additionally it is possible to verify the operation data at site when trip occurs so it is helpful for users to know the reason of trouble and the status of equipment in real time 1 4 Display for operation status and or maintenance information trip computer UIC CX9330 has the display function for operation status delay time and ready time by counting reversely so users can recognize the status of compressor at a glance Also it has the basic function to notify parts and oil checking and exchanging schedule by calculating it automatically according to the information of operation 1 5 128X64 Graphic LCD Wide Temperature Range Type 20 70 C Display part of UIC CX9330 adopts 128 x 64 graphic LCD for user s easy operation and recognition Applicable for Korean English Chinese and Japanese etc 1 6 Minimization It is possible to minimize compressor by occupying a small space due to unifying design of control part and display part 1 7 Scalability It provides users with RS485 port MODBUS RTU standard protocol and MMI software and automatic interface UIC C X9330A Series 2 Basic Specification 2 1 General Specification User s Manual Rev 1 0 Input Power Power Conditions Power Consumption AC24V 50 60Hz Max 20VA 2 2 CPU amp LCD CPU ATmega 128 16MHz CPU LCD LCD 128 X 64 pixel
42. use in the proper performance zone If you don t there is a possibility making the product life shorter or causing a fire accident Do not use a load which is exceeded proper value of opening and shutting capacity of a relay contact This will cause bad insulation bad contact and bad connection Whencleaning water or liquid including oil are prohibited only clean with soft and dried cloth Do not use in the place where there is inflammability gas explosiveness gas moisture a direct ray of light radiation vibration and a shock Please prevent from getting a dirt or leftover wire inside of this product When connecting a sensor please connect correctly after checking the polarity Some of the setting size etc on this manual could be changed without an advance notice UIC C X9330A Series User s Manual Rev 1 0 Warranty Information This is the warranty below for customer who has a license or product from Dotech Condition of warranty The warranty period for Dotech products is a year so that it is provided support of the product during the warranty period Dotechs does not have a responsibility for problems of product under the circumstance below In the case of using without concerning the proper form mentioned on the manual In the case of problems caused from both external artificial and environmental factors Please contact Dotechs advance if there is any problem of product cause
43. y time UIC C X9330A Series User s Manual Rev 1 0 1 Special Advantages UIC CX9330 is a stable electronic control unit for screw air compressor which can provide users with multi language Korean English Chinese and Japanese etc display and running log for integral control and management of the equipments It adopts the method of digital process by high efficiency RISC type microprocessor and occupies enough installation space and stability by unifying display module and control module It provides convenience to let users know a status of operation at once through display 1 1 Noise Solution It is inevitable to figure for noise as an industrial controller The digital input and output signal of UIC CX9330A is isolated so it can not be allowed to flow external signal into the main board inside Also CPU on main board mounts HARDWARE WATCHDOG TIMER which can automatically recover from CPU down occurred by noise per 32msec and BROWN OUT function embedded in CPU inside supervises control power in real time 1 2 RISC TYPE MICOM An assembler instruction in CPU can perform 7 3728Mbps and logic for controlling written in CPU inside needs about 1 msec based on 1 cycle In this regard sampling rate is about 10 times faster than the existing controllers so it has less probability of malfunction and more precise control 1 3 Black Box A recorder of operation status It is possible for UIC CX9330 to store maximum until 50 events of r
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