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Type Dosaodor-D - Welcome to Emerson Process Management

1. 17 Spare 18 Spare 19 Battery Voltage Average 20 ROC Temperature Average Historical data can be viewed saved printed plotted or converted to spreadsheet format by using the ROCLINK Configuration Program See ROCLINK 800 Configuration Software User Manual D301159X012 Reports Reports can be generated either by the host polling system or by using ROCLINK to capture historical data Data can either be printed or converted to spreadsheet format to be used for report generation See ROCLINK 800 Configuration Software User Manual D301159X012 Alarm Callouts The standard ROC SRBX callout system may be used for remote notification of alarms This system is supported by most host packages that use ROC protocol for polling of remote stations Parameters Configuration Parameters Point Type 67 No Description Station Name Station Number Contract Hour Odorant Concentration Entered Specific Volume for Injector 1 Entered Specific Volume for Injector 2 Volume for Switching Injectors Odorant Specific Weight Odorant Supply Tank capacity Odorant Supply Tank low level Rated Odorant Calibration Cylinder Capacity Maximum Odorant Calibration Cylinder fill time Manual Mode Gas Flow Rate Minimum Mode Gas Flow Rate Low Flow Alarm Value High Flow Alarm Value Low Flow Alarm Timeout 17 High F
2. e Odorant Last Month Quantity of odorant injected in the last month pounds Right Column e Average This Month Average injected odorant concentration in the current month pounds MMCF e Average Last Month Average injected odorant concentration in the last month pounds MMCF Hardware Configuration The complete Product Configuration is composed by the following parts Type ROC809 Hardware Enclosure Pneumatic Panel ROCLINK 800 for Dosaodor Application Type ROC809 software for Dosaodor application The previous sections described the Dosaodor Human Machine interface that is based on ROCLINK 800 This paragraph focuses on the the HW component Some I O points have already been described in the previous pages ROC809 Hardware Configuration This section describes the required hw configuration and the optional modules Required Equipment QUANTITY DESCRIPTION SELECTION CODE 1 Type ROC809E Controller FSROC 809 809E 1 Type ROC800 12Vdc Power Supply FS8PS 1 2 Type ROC800 Discrete Relay Output Card FS8DO 2 1 Type ROC800 Discrete Input Card FS8DI 1 1 Type DS800 Runtime License FS8KY 2 39 Type Dosaodor D Input Card Type Selected for Flow Rate Input ROCLINK 800 Software QUANTITY DESCRIPTION SELECTION CODE 1 Type ROC800 Analog Input Card FS8AI 1 1 Type ROC800 Pulse Input Card FS8PI 1 Optional Equipment QUANTITY DESCRIPTION SELECTION CODE FSRW 1 RLW1 Typ
3. Informational Informational Informational Informational Informational Informational Informational Informational Informational Informational Informational Mode of Operation Number Informational Informational Mode of Operation Number Alarm Reset Alarm Reset Close Save Print Preview ON LINE 1026 Figure 22 Log File Events Maintenance Maintenance Data Odorizer System Eile Edit View ROC Configure Meter Utilities Tools Window Help Dees se S OEVe NHw PP ReORR Ri WK Rl w J Laas i Current Information Operating Data System Configuration Maintenance Data Alarm Configuration Alarms System Information SYSTEM MAINTENANCE BOE Date Sane Station Name SALA PROVE SGarent Made 05 05 2008 08 36 33 Station Number 105 Disable Wash Cycle Contract Hour fo 1 System Must Be In Purge Wash Mode Address kho Auto 2 Run Odorant Recovery Cycle Before Gas Wash Group TERE 3 Select Gas Wash Time IP Address 4 Run Gas Wash Cycles ress 129 76 84 32 TEE eA Gat Recovery Cycle ey 129 76 84 1 od Refill lorant Recovery Cycle Subnet Mask 255 255 2540 254 0 ROC Firmware w68126 Ver2 02 Purge wash __Stop_ Boot Version W68127X0012 Verl 00 2S Start z r Current Injector Data L System Data I No 1 Specific Vol 0 00165 LBS Sec nerea Input Voltage 14 76216 Volts DC ie Gas Wash Cycle ROCT b 5 Deg F No 2 Specifi
4. DS800 Download Tool r DS800 Application Tar File O Tecnico Ind Lavori vari albonesis DOSAODOR D REV 1 svilup Browse Target ROC800 fi 0 0 0 2 Commi Baud Rate fi 9200 z m Connection IP Address C Ethernet Serial Port Serial Poses EERE RERRRERRRRRREE cance Figure 9 Dosaodor Default Download For Controller Programming ROC Controller Configuration Download Dosaodor Default US 800 configuration file to ROC809 Version controller From the Menu bar gt File gt Download and select the file Dosaodor Default US 800 Please refer to the ROCLINK 800 Configuration Software User Manual D301159X012 section 9 3 Downloading a configuration for further information Connecting to the ROC Please refer to the ROCLINK 800 Configuration Software User Manual D301159X012 for settings and connection to the ROC controller Single click with the left key on Ethernet Device on the Device Root list Right click on Ethernet Device again and select Connect Type Dosaodor D ven ROCLINK 800 On Line Ethernet ROC800 a Tem Edit View ROC Configure Meter Utilities T New CTRL N TIR CTRL O Download Figure 10 Dosaodor Default Download For Controller Configuration vam ROCLINK 800 Device Directory she File Edit View ROC Configure Meter D SHl elg zr Direct Connect f amp Device Root g COM1 Device ty COM2 Device Modem Device
5. 08 LBS Sec L if Fills Today G r Injection Data Configuration gt No 2 Specific Vol 0 00165 LBS Sec Injector Open Time 1 0 Seconds ss Tenra fo Injection Concentration 248 LBS MMCF Total Cycle Time 8 494 Seconds EA Maale G Entered Volume For Injector 1 Jooo 65 LBS Sec injections This How 80 Fils Last Month 0 Entered Volume For Injector 2 00065 LBS Sec EERSTE Volume for Switching Injectors 5 0 LBS Current Injector NO 1 Cylinder Volume Data li Odorant Volume Remaining Before Injector Switch Calculated Used 0 004821 6 LBS Odorant Data Configuration 4132915 LBS Calculated Remaining joa 470575 LBS Odorant Weight 8345 LBS Gal 5 Rated Cylinder Capacity an 82 Gallons r Current Flow Data Supply Tank Capacity 500 0 Gallons Current Flowrate 397 125 MCF H Spektor oan joo Gallons Current Flowrate a531 0 MCF D Current Supply Tank Volume 499 8966 Gallons Auto Mode Manual Total r Current Odorant Data Previous Hour foo 254 5945 254 5945 MCF Previous Hour 0 6305818 LBS Previous Hour 2 476809 LBS MMCF Flow Today jo 343 343 MCF Odorant Today fo s670722 LBS Avg Today 2 477378 LBS MMCF Flow Yesterday fo jo fo MCF Odorant Yesterday joo LBS Avg Yesterday foo LBS MMCF Flow This Month o 343 349 MCF Odorant This Month 0 8670722 LBS Avg This Month 2 484447 LBS MMCF Flow Last Month jo fo fo MCF Odorant Last Month foo LBS Avg Last Month foo LBS MMCF Save Stop Scan E Update Close Figure 25 Syste
6. 67 0 34 8 Bit Unsigned 61 32 Bit Unsigned 2 164 165 30165 40165 Integer Integer Alarm Reset 67 0 35 Bit Unsigned 61 32 Bit Unsigned 2 166 167 30167 40167 Integer Integer Reset accumulators 67 0 36 8 Bit Unsigned 61 32 Bit Unsigned 2 168 169 30169 40169 Integer Integer Pulse Input 67 0 37 8 Bit Unsigned 61 32 Bit Unsigned 2 170 171 30171 40171 card option Integer Integer Analog Input 67 0 38 8 Bit Unsigned 61 32 Bit Unsigned 2 472 173 30173 40173 Card Option Integer Integer Discrete Input 67 0 39 8 Bit Unsigned 61 32 Bit Unsigned 2 174 175 30175 40175 Card Required Integer Integer Analog Output 8 Bit Unsigned 32 Bit Unsigned Card Option 67 0 40 Integer 61 Integer 2 176 177 30177 40177 Discrete Output 67 0 41 8 Bit Unsigned 61 32 Bit Unsigned 2 178 179 30179 40179 Card Required Integer Integer Discrete Output 67 0 42 8 Bit Unsigned 61 32 Bit Unsigned 2 180 181 30181 40181 Card Option Integer Integer PI Scale Factor 67 0 43 32 Bit Float 70 32 Bit Float 2 182 183 30183 40183 PI Scan Period 67 0 44 32 Bit Float 70 32 Bit Float 2 184 185 30185 40185 AO Concentration 67 9 45 32 Bit Float 70 32 Bit Float 2 186 187 30187 40187 Prev Hour Scale AO Concentration 67 10 46 32 Bit Float 70 32 Bit Float 2 188 189 30189 40189 Today Scale AlFiow Cow 67 0 47 32 Bit Float 70 32 Bit Float 2 190 191 30191 40191 Scale Value Al Flow High 67 0 48 32 Bit Float 70 32 Bit Float 2 192 193
7. 70 32 Bit Float 136 137 30137 40137 Flush wash 67 0 21 8 Bit Unsigned 61 32 Bit Unsigned 138 139 30139 40139 cycle time Integer Integer Flow input 67 0 22 8 Bit Unsigned 61 32 Bit Unsigned 2 140 141 30141 40141 point select Integer Integer Injector system select 67 0 23 8 Bit Unsigned 61 32 Bi Unsigned 2 142 143 30143 40143 Integer Integer Recovery cycle select 67 0 24 8 Bit Unsigned 61 32 Bit Unsigned 2 144 145 30145 40145 Integer Integer Gas wash cycle 67 0 25 8 Bit Unsigned 61 32 Bit Unsigned 2 446 147 30147 40147 select Integer Integer Flush wash cycle 67 0 26 8 Bit Unsigned 61 32 Bit Unsigned 2 148 149 30149 40149 select Integer Integer Tank level input 67 0 27 8 Bit Unsigned 61 32 Bit Unsigned 2 150 151 30151 40151 select Integer Integer Alarm output select 67 0 28 8 Bit Unsigned 61 ae Bit nsigna 2 152 153 30153 40153 Integer Integer Alarm acknowledge 67 0 29 8 Bit Unsigned 61 32 Bit Unsigned 2 154 155 30155 40155 Integer Integer Computer flow alarm 67 0 30 8 Bit Unsigned 61 32 Bit Unsigned 2 156 157 30157 40157 select Integer Integer Low flow alarm select 67 0 31 8 Sit Unsigned 61 32 Dit Unigned 2 158 159 30159 40159 Integer Integer High flow alarm 67 0 32 8 Bit Unsigned 61 32 Bit Unsigned 2 160 161 30161 40161 select Integer Integer Injector alarm select 67 0 33 8 Bit Unsigned 61 94 Bit Unsigned 2 162 163 30163 40163 Integer Integer Alarm restart options
8. Calibration Cylinder Turn off the Tank Pressure Valve lowers pressure in the tank Injector Test Check which Injector is in use No 1 or No 2 dual units only Injector Data Calculate the Injector operational data based on current flow rate and concentration Control Injector Operate the Injector Valve based on the calculated data Calculate the current Odorant Calibration Cylinder volume data Update Data Update the daily and monthly odorant volume data Manual Mode In Manual Mode the system s incoming flow is provided by a static value entered by the user in System configuration page 33 Type Dosaodor D When the system detects a low odorant calibration cylinder input during Auto Manual or Minimum Rate Modes that sends the system into Refill Mode and then starts injection again Log Event Log the beginning of the Manual Mode of operation Offline Contact Set the Offline Discrete Output Contact to the normal position Set Valves for Manual Mode Turn off the Odorant Calibration Cylinder Fill Valve closes the Odorant Calibration Cylinder Fill Valve Turn off the Odorant Calibration Cylinder Pressure Valve sends higher pressure to the Odorant Calibration Cylinder Turn off the Tank Pressure Valve lowers pressure in the tank Injector Test Check for which Injector is in use No 1 or No 2 dual units only Flow Value Load the manual flow rate value Injector Data Calculate the Injector operational da
9. Code numeric 44 Injector 2 Alarm Code numeric 45 Odorant Calibration Cylinder Fill Time Alarm Code numeric 46 Odorant Supply Tank Low Alarm Code numeric 47 Current Injector numeric 48 Odorant Calibration Cylinder Fills Today numeric 49 Odorant Calibration Cylinder Fills Yesterday numeric 50 Odorant Calibration Cylinder Fills This Month numeric 51 Cylinder Fills Last Month numeric 52 Internal MCF Accumulated mcf 53 Internal MCF Per Hour mcf h 54 Last Alarm Message Text 55 Program Status Text Host Modbus The following Modbus register list may be customized Please refer to your local Emerson Business Partner NO ROC POSSIBLE HOST E E E INTERNA eee NOE e Sl EUSI A MOnAUS MODBUS NAME TLP ROC Convert Output Data Rea stare addraceos Starting Data Type Code Type g Addresses Contract hour 67 0 2 8 Bit Unsigned 61 32iBit Unsigned 2 100 101 30101 40101 Integer Integer eeN 67 0 3 32 Bit Float 70 32 Bit Float 2 102 103 30103 40103 concentration Entered specitie 67 0 4 32 Bit Float 70 32 Bit Float 2 104 105 30105 40105 volume for injector 1 Patered specitie 67 0 5 32 Bit Float 70 32 Bit Float 2 106 107 30107 40107 volume for injector 2 VOUE for 67 0 6 32 Bit Float 70 32 Bit Float 2 108 109 30109 40109 switching injectors eee 67 0 7 32 Bit Float 70 32 Bit Float 2 110 141 30111 40111 specific weight Supply tank capacity 67 0 8 32 Bit Float 70 32 Bit
10. condition is not utilized then the point should be manually configured to eliminate erroneous flow computer alarms This is done by disabling the appropriate discrete input and setting the status to ON See Discrete Input configuration screen example Figure 19 e Injector 1 and Injector 2 There are two specific conditions that trigger an injector alarm When one of these conditions occurs the system cannot clear the alarm without user intervention In order to do this the issue causing the alarm must be solved and the user must push the Alarm Reset Button e Supply Tank Low The user sets the volume level at which the alarm will be triggered in System Configuration If the supply tank level is coming in from the analog input this can occur whenever the analog input value is less than or equal to the low alarm level set by the user If the tank level is User Entered in other words if the user enters an initial tank volume the only time this is checked is at the end of a fill cycle as this should be the only time the volume of the supply tank changes 18 Type Dosaodor D Discrete Input Discrete Inputs E FLOW COMP v Tag FLow COMP General Advanced Alarms Point Number fs Module Scan Period 0 05 Seconds Status r Physical Status Scanning On Off C On Off C Enabled Disabled DIN Type Standard Latched Active Alarms fo Copy amp Paste Auto Sean 2 Update Y OK X
11. defined analog input No changes will be made to this value by the software When the same input selection is set to User Entered the user must enter an approximate volume of odorant currently in the tank in Current Supply Tank Volume field Volume in the amount of the entered rated odorant calibration cylinder capacity will be subtracted by the software at the end of each fill cycle When the tank is refilled the user must enter a new approximation volume of odorant in the tank Type Dosaodor D Operating Data Configuration This section contains operating process parameters e Manual Mode Gas Flow Rate gallons In Manual Mode the gas flow value that is considered by the software is provided by a static value entered by the user in this field Minimum Rate Mode Flow Rate gallons The Minimum Rate Mode is similar to the Manual Mode Its purpose is to provide the user with an additional option for use when selecting the mode of operation during an alarm The user would typically enter a flow rate in this field for use in minimum rate that is much less than the rate entered for Manual Mode Maximum Odorant Calibration Cylinder Fill Time seconds The user must set a Maximum Odorant Calibration Cylinder Fill Time value in this field This may be defined during startup see Type Dosaodor D Odorant Injection System Controlled By Type ROC809 Remote Telemetry Unit For North America Installation D103102X012 If the odorant calibra
12. download DosaodorStandard tar DosaodorMetric tar file must precede configuration download Dosaodor Default US 800 file DosaodorStandard tar DosaodorMetric tar file may be downloaded using serial connection the same used to upload the Dosaodor Default US 800 file or using an ethernet connection SERIAL CONNECTION e Connect ROC809 Version unit with the programming PC Laptop e Run DS800 exe program from the installation CD e Click the Browse button and select the file DosaodorStandard tar DosaodorMetric tar in case metric units are required in the Operator Interface e Select Serial port and Baud rate e Click OK button to start the downloading procedure ETHERNET CONNECTION Standard Type ROC800 IP address is 10 0 0 2 For direct ethernet pc laptop to ROC connection 1 Ethernet cross over cable is required 2 Change IP address of your computer From CONTROL PANEL gt NETWORK CONNECTIONS Right click on USED CONNECTION and choose PROPERTIES 3 Select INTERNET PROTOCOL TCP IP and select PROPERTIES 4 Select USE THE FOLLOWING IP ADDRESS and insert the following information IP ADDRESS 10 0 0 3 different IP address from ROC address SUBNET MASK 255 255 255 0 Run DS800 exe program file from the installation CD e Click the Browse button and select the file DosaodorStandard tar DosaodorMetric tar Fill the IP Address field e Click OK button to start the downloading procedure
13. off shut Down Figure 7 View of All Programs From Desktop Type Dosaodor D Program Work Area The ROCLINK 800 program work area is as follows aa ROCLINK 800 Device Directory i File Edit View ROC Configure Meter Utilities Tools Window Help ASE BOSMEVE WUE Ss eFOTE H Mle P99 Direct Connect Device Root g COM1 Device g COM2 Device B Modem Device Ethernet Device New Group He 5 a Oo Figure 8 ROCLINK 800 Listing Device 1 Title bar Area displaying the type of remote connection Menu bar Area containing menu options Tool bar Bar containing push button controls A OO N Main area Area displaying list of devices available for remote connection and the Type Dosaodor D system interface 5 Status bar Area showing Remote connection status OFF LINE ON LINE current time Type Dosaodor D ROC Controller Programming NOTE Download DosaodorStandard tar file to let the Type Dosaodor D operator Interface display Imperial units Download DosaodorMetric tar file to let the Type Dosaodor D operator Interface display metric units Screen shots of the Imperial unit version and related fields are displayed in this manual All the concepts that are reported in this manual are applicable even to the Metric version of the Roclink software application e Itis necessary to copy files to hard disk from the installation CD before downloading to ROC e Program
14. pressure to the tank Turn on the Odorant Calibration Cylinder Pressure Valve lowers the pressure in the Odorant Calibration Cylinder Test for clear of Low Level Indication If the low level indication does not clear during the maximum fill time force a 30 second purge odorant recovery cycle and restart the fill cycle If the low level indication still does not clear set the Odorant Calibration Cylinder fill alarm and go to disable mode Test for activation of High Level Indication If a high level indication is not received during the maximum fill time force a 30 second purge odorant recovery cycle and restart the fill cycle If the high level indication still fails to activate set the Odorant Calibration Cylinder fill alarm and go to disable mode On High Level Indication Turn off the Odorant Calibration Cylinder Fill Valve closes the Cylinder Fill Valve Turn off the Odorant Calibration Cylinder Pressure Valve sends higher pressure to the Cylinder Turn off the Tank Pressure Valve lowers pressure in the tank Injector Calculation Calculate new specific volume data for the Injector in use Divide the actual Odorant Calibration Cylinder volume by the calculated volume to obtain the correction factor Multiply the current injector specific volume by the correction factor to obtain the new current injector specific volume Test for Injector alarm based on specific volume Is the new current injector specific volume within the high and l
15. safe area and operates using 12 Vdc power supplied by either an AC to DC power supply or any adequate 12 Vdc power source with battery backup In the event of a power outage the controller saves the programming data by means of an on board battery and sends a signal to activate any emergency devices it normally restarts operation of an absorption type backup system Objective The objective of this document is to provide the operator with the necessary information to operate the user interface also defined as HMI Human Machine Interface 4 m Figure 2 Type ROC809 Remote Telemetry Unit Figure 3 Type Dosaodor D Pneumatic Panel Type Dosaodor D ROCLINK 800 Configuration Software a Windows based program enables complete configuration whether local or remote of the Type Dosaodor D odorant system measurement of data in real time management of historical data and control of alarm events Connection is via serial port ethernet port or modem ROCLINK 800 software has an easy to use Windows interface The Configuration Tree navigation interface makes accessing features quick and easy Drop down menus simplify access to the software functions Dialog boxes and drop down list boxes facilitate direct selections and data entry Actions can be performed with the keyboard or a mouse The main specifications of the ROCLINK 800 software are as follows e MS Windows interface e Single configuration point for each part of the equi
16. section for these parameters 30 Type Dosaodor D Flow Data The following fields display useful process data e Current Flow Rate MCF Hour This field displays current flow rate expressed in MCF Hour e Current Flow Rate MCF Day This field displays current flow rate expressed in MCF Day The 3 x 3 table indicates the following flow values e Previous Hour MCF Flow calculated during previous hour e Flow Today MCF Flow in current day e Flow Yesterday MCF Flow in previous day The flows in AUTOMATIC MODE AUTO MODE column MANUAL OR MINIMUM RATE mode MANUAL column and the total flow TOTAL column are displayed Odorant Calibration Cylinder Volume Data e Calculated Used pounds This parameter indicates the theoretical volume of injected odorant after the last odorant calibration cylinder refill and is calculated by adding the quantities of odorant injected at each opening of the injection valve e Calculated Remaining pounds This parameter indicates the theoretical volume of remaining odorant in the odorant calibration cylinder after the last refill and is calculated by subtracting the quantity of odorant that has already been injected CALCULATED USED field from the odorant calibration cylinder capacity Rated Odorant Calibration Cylinder capacity Odorant Calibration Cylinder Fill Data This section displays data that is related to the Odorant Calibration Cylinder Refill Cycles Last Fill Tim
17. the odorant calibration cylinder e The Gas Wash Cycle runs for a period of time specified by the user before stopping Injector Flush Refer to Type Dosaodor D Odorant Injection System Controlled By Type ROC809 Remote Telemetry Unit For North America Installation D103102X012 for the complete Injector Flush procedure Take in consideration following notes for the programming component of the procedure Default value for INJECTOR FLUSH CYCLE TIME is 1 second Maximum allowed value for INJECTOR FLUSH CYCLE TIME is 5 seconds Push START button to clean the selected injection solenoid valve with liquid odorant Push STOP button to stop the cleaning process Current Odorant Calibration Cylinder I O This section displays the status of those input output channels that are related to the process control of the Odorant Calibration Cylinder Process Digital Inputs Odorant Calibration Cylinder High Level This field displays the signal value for high level input from the odorant calibration cylinder Description is NORMAL and background is GREEN when the signal is low odorant calibration cylinder is not full Description is HIGH LEVEL and background is RED when the signal is high odorant calibration cylinder is full Please refer to the I O list to trace the assigned channel Odorant Calibration Cylinder Low Level This field displays the signal value for low level input from the odorant calibration cylinder Description i
18. when the signal is low system is offline This contact is usually closed due to safety functions Please refer to the I O list to trace the assigned channel See Page 40 Supply Tank Level This signal transmits the SUPPLY TANK LEVEL alarm Description is NORMAL and background is GREEN when the signal is low tank is not empty Description is ALARM and background is RED when the signal is high tank is empty Please refer to the I O list to trace the assigned channel See Page 40 Alarm Output Contact This signal communicates that an Alarm is ON Description is NORMAL and background is GREEN when the signal is low no alarms Description is ALARM and background is RED when the signal is high one or more alarms existing Please refer to the I O list to trace the assigned channel See Page 40 Alarm Log File Alarm reports are present in a log file see example which can be displayed as follows View gt Alarms gt From Device The Alarm Log records the last 450 configured occurrences of alarms Please refer to the ROCLINK 800 Configuration Software User Manual D301159X012 regarding instructions on this feature 23 Type Dosaodor D am ROCLINK 800 Alarms A1G2 test owm C File Edit view ROC Configure Meter Utilities Tools Window Help D SHl Be al R N m v i Alarms 41G2 test Uploaded 04 26 2007 10 18 06 Operator LOI Date Time Tag Set Clear Description 04 26 2007 10 01 05 Injector 1 Ala RBX Alm Cle
19. 0 2008 15 01 47 Wamings Alarms Alarm Contact Status Injector 1 Variation CLR Injector 1 Division CLR Flow Computer ACK High Flowate ACK r System Offline Wiese Va cin iON cn cx RET cx L ome r E 5 Fuk Ti Supply Tank Level Supply Tank ACK medo ack Cylinder Fil Time ack pe Seakan ace Gra Ac ae Last Warning Last Alarm gt z Alarm Output Contact Reset Injector 1 Division Type 1 Reset Injector 1 Alarm Type 2 Normal M TROUBLESHOOTING INFORMATION Injector Variation Injector Division Injector Alarms Flow Computer Alarm High Flow Alarm Low Flow Alarm Cyl Fill Time Alarm Supply Tank Clear Injector Divide by 2 Warming The Injector Specific Volume has been divided by 2 in an attempt to continue operation This action was cause by one of the following items Type 1 After a fill cycle if the calculated volume reaches 30 of cylinder volume and the high level contact has not cleared Type 2 After a fill cycle if the calculated volume reaches 130 of cylinder volume and a low level indication has not been received _ wn 0 esc Lhvovo_ _oOODv v __ Save As Auto Scan Update Close Apply OSS a ae a ON LINE 16 01 Figure 20 View of System Warnings and Alarms Injector Alarm Type 2 Low Limit Alarm A low limit alarm will be generated if the new calculated specific volume i
20. 100 0 and 42 Any Type to Signed short 3 4 6 16 converted to a signed 16 bit integer A value of 0 12345 would be sent Implied 2 as 12 ROC800 Series only Value within ROC is multiplied by 1000 0 and 43 pany Type to Signed Short 3 4 6 16 converted to a signed 16 bit integer A value of 0 12345 would be sent Implied 3 as 123 ROC800 Series only Value within ROC is multiplied by 10000 0 and 44 Any Type to Signed Shor 3 4 6 16 converted to a signed 16 bit integer A value of 0 12345 would be sent Implied 4 as 1234 Any Tvpe to Signed Short ROC800 Series only Value within ROC is multiplied by 100000 0 and 45 ene gt g 3 4 6 16 converted to a signed 16 bit integer A value of 0 12345 would be sent Implied 5 as 12345 Any Tyoe to Signed Short ROC800 Series only Value within ROC is multiplied by 1000000 0 and 46 y typ belie 3 4 6 16 converted to a signed 16 bit integer A value of 0 01234567 would be Implied 6 sent as 12345 Any Tune to Signed Short ROC800 Series only Value within ROC is multiplied by 100000 0 and 47 oe vig 3 4 6 16 converted to a signed 16 bit integer A value of 0 0012345 would be Implied 7 sent as 12345 F ROC800 Series only Value within ROC is multiplied by 1000000 0 and 48 ANY Type to Signed shor 3 4 6 16 converted to a signed 16 bit integer A value of 0 0001234567 would be Implied 8 sent as 12345 ROC800 Series only Value within ROC is multiplied by 10 0 and 49 Any Ty
21. 30193 40193 Scale Value Al Tank Pow 67 0 49 32 Bit Float 70 32 Bit Float 2 194 195 30195 40195 Scale Value AL Tank High 67 0 50 32 Bit Float 70 32 Bit Float 2 196 197 30197 40197 Scale Value 45 Type Dosaodor D Host Modbus continued NO ROC POSSIBLE HOST tac yareiename ROC INTERNAL MODBUS MODBUS MopBus mopBuUs MGDBUS NAME TLP ROC Convert Output Data Redistere addresses Starting Data Type Code Type g Addresses Low Warning Limit 7 954 32 Bit Float 70 32 Bit Float 2 198 199 30199 40199 Entered Injector 1 High Warning Limit 670 52 32 Bit Float 70 32 Bit Float 2 200 201 30201 40201 Entered Injector 1 Low Warning Limit 67 955 32 Bit Float 70 32 Bit Float 2 202 203 30203 40203 Entered Injector 2 High Warning Limit 67 0 54 32 Bit Float 70 32 Bit Float 2 204 205 30205 40205 Entered Injector 2 Warning Limit 67 0 55 32 Bit Float 70 32 Bit Float 2 206 207 30207 40207 Previous Injector 1 Warming Limit 67 0 56 32 Bit Float 70 32 Bit Float 2 208 209 30209 40209 Previous Injector 2 Alarm Warning 8 Bit Unsigned 32 Bit Unsigned Information Display ere Integer 61 Integer 2 PAO rA oN en Reset Warnings 67 0 58 8 Bit Unsigned 61 32 Bit Unsigned 2 242 213 30213 40213 Injector 1 Integer Integer Reset Warnings 67 0 59 8 Bit Unsigned 61 32 Bit Unsigned 2 244 215 30215 40215 Injector 2 Integer Integer Last Wa
22. 44 345 30345 40345 Cylinder fills 68 0 49 16 Bit Unsigned 61 32 Bit Unsigned 2 346 347 30347 40347 yesterday Integer Integer Cylinder fills this 68 0 50 16 Bit Unsigned 61 32 Bit Unsigned 2 348 349 30349 40349 month Integer Integer Cylinder fill last 68 0 51 16 Bit Unsigned 61 32 Bit Unsigned 2 350 351 30351 40351 month Integer Integer 47 Type Dosaodor D Host Modbus continued NO ROC POSSIBLE HOST TAG aoe eae TIGR OC meee eee PEER Neuere MODUS BIMODEUS MODBUS NAME TLP ROC Convert Output Data Registers Addresses Starting Data Type Code Type g Addresses Number of divide by 2 68 0 56 8 Bit Unsigned 61 32 Bit Unsigned 2 352 353 30353 40353 events injector 1 Integer Integer Number of divide by 2 68 0 57 8 Bit Unsigned 61 32 Bit Unsigned 2 354 355 30355 40355 events injector 2 Integer Integer Injector 1 previous 68 0 58 8 Bit Unsigned 61 32 Bit Unsigned 2 356 357 30357 40357 value limit warning Integer Integer Injector 2 previous 68 0 59 8 Bit Unsigned 61 32 Bit Unsigned 2 358 359 30359 40359 value limit warning Integer Integer Injector 1 entered 68 0 60 8 Bit Unsigned 61 32 Bit Unsigned 2 360 361 30361 40361 value limit warning Integer Integer Injector 2 entered 68 0 61 8 Bit Unsigned 61 32 Bit Unsigned 2 362 363 30363 40363 value limit wa
23. 9 for Orifice TLP 116 0 12 for Turbine Refer to ROCLINK 800 Configuration Software User Manual D301159X012 user manual for meter configuration Injection System Select the injection system e Injector 1 e Injector 2 if Type Dosaodor D configuration contains B2 option e Injection 1 2 if Type Dosaodor D configuration contains B2 option When the user selects Injector 1 only or Injector 2 only the system will continue to use the selected injector only as programmed When the option for Injectors 1 and 2 has been selected the system will switch between the two based on a given volume of odorant That volume of odorant is entered by the user as the Volume for Switching Injectors Every injection will subtract from this value regardless of the mode The current value of this parameter can be viewed by the user as Odorant Volume Remaining Before Injector Switch In order to avoid inaccurate calculations caused by switching injectors midway through a cylinder of odorant the switch is only done at the end of a fill cycle So the actual volume for switching injectors will be somewhat greater than the amount the user entered Supply Tank Input Select the supply tank volume input e User Entered When the input selection is set to User Entered the user must enter an approximation of the current volume of odorant in the tank in Current Supply Tank Volume field e Analog Input When the supply tank level input sele
24. At the end of a month just before the monthly accumulators are zeroed they are copied into these parameters The software monitors the internal ROC clock to be aware of changes in hour day and month If the ROC809 s clock is changed it will affect these accumulators Current Mode This section is extremely important It enables the user to view the current operation mode and modify it The current operation mode is indicated by the green background of the related button The operator can modify the operation mode by pressing the Relative button One of the following modes may be selected Disable Auto Manual Minimum Rate Refill Purge Wash Let us examine the features of each Operation Mode Disabled Mode No injections will occur when the system is in Disabled Mode All discrete control outputs are turned off with the exception of the system offline output which is activated 32 Type Dosaodor D Log Event Log the beginning of the Disabled Mode of operation Set Valves for Disable Mode Turn off the Odorant Calibration Cylinder Fill Valve closes the Odorant Calibration Cylinder Fill Valve Turn off the Odorant Calibration Cylinder Pressure Valve sends higher pressure to the Odorant Calibration Cylinder Turn off the Tank Pressure Valve lowers pressure in the tank Turn off the Injectors closes the Injector Valves Offline Contact Set the Offline Discrete Output Contact to the offline position Auto Mode Aut
25. Bit Registers 15 445 459 30446 40446 Character Last warning 68 0 70 ASCII 30 81 16 Bit Registers 15 460 474 30461 40461 Character Notes ASCII Character transmission using convert code 81 is available in the ROC800 Series II ROC800 Modbus Data Conversion CONVERT DESCRIPTION SLAVE DEFINITION Function 0 No Conversion N A N A 1 Float to integer Float Scale 1 3 4 2 Float to integer Float Scale 2 3 4 3 Float to integer Float Scale 3 3 4 The Float to Integer conversion changes ROC or FloBoss floating 4 Float to integer Float Scale 4 3 4 point data to an integer for transmission to the Host The number of the 5 Float to integer Float Scale 5 3 4 Convert Code specifies which floating point scaling value is to be used 6 Float to integer Float Scale 6 3 4 for the conversion 7 Float to integer Float Scale 7 3 4 8 Float to integer Float Scale 8 3 4 48 ROC800 Modbus Data Conversion continued Type Dosaodor D CONVERT SLAVE DESCRIPTION z DEFINITION Code Function Anv type to sian d iong with ROC800 Series only Value within ROC is multiplied by 10 0 and 9 ad eae 9 3 4 6 16 converted to a signed 32 bit integer A value of 1 234567 would be sent 1 implied decimal place as 12 Anwiuoe ta sianed loro witht ROC800 Series only Value within ROC is multiplied by 100 0 and 10 y type to sigr 9 3 4 6 16 converted to a signed 32 bit integer A val
26. C800 Series only Value within ROC is multiplied by 100000000 0 and 24 y typ oe ig I 346 16 converted to an unsigned 32 bit integer A value of 1 234567 would be P sent as 123456700 25 Any type to Float No Scaling 3 4 6 16 26 Any type to Signed Short 34616 Integer ai ROC800 Series and FloBoss 107 When using Function Code 03 or 04 Any type to Signed Long this conversion changes any data type unsigned or signed Character 27 3 4 6 16 A H pane Integer Integer or Long in the ROC to a specific point value for transmission to 28 Any type to Unsigned Short 346 16 the Host When using Function Code 6 or 16 this conversion changes a Integer eis transmitted floating point value to the correct data type for the ROC TLP 29 Any type to Unsigned Long 3 4 6 16 Integer 30 to 32 No Conversion N A N A ROC800 Series only Response is identical that for a function 1 or 2 37 Unsigned Byte to Packed Bit 3 4 6 16 request All registers in the range requested must be unsigned integer 8 values and have a conversion code of 37 49 Type Dosaodor D ROC800 Modbus Data Conversion continued CONVERT DESCRIPTION SLAVE DEFINITION Code Function ROC800 Series only Value within ROC is multiplied by 10 0 and 41 Any MA Snom 3 4 6 16 converted to a signed 16 bit integer A value of 0 12345 would be sent as 1 F ROC800 Series only Value within ROC is multiplied by
27. Cancel t Apply Figure 19 View of Discrete Input Configuration High Flow Should the current daily flow rate become greater or equal to the User Entered value for a high flow rate a timer will start for a user specified amount of time If at anytime before the timer expires the current daily flow rate should dip back below the value for a high flow rate the timer will be stopped and no alarm will be triggered If the timer runs to expiration then a high flow rate alarm is activated The alarm and timer are reset when the current daily flow rate goes below the high flow rate alarm value In addition this alarm is activated only in Auto Mode High flow rate level and time delay is entered in Flow Rate Alarm section Low Flow The low flow rate alarm operation is similar to the high flow rate alarm If the current daily flow rate drops below the User Entered low flow rate alarm value then a timer starts If at anytime the current daily flow rate returns to an acceptable value the alarm and timer are reset This alarm is activated only in Auto Mode Low flow rate level and time delay is entered in Flow Rate Alarm section Odorant Calibration Cylinder Fill Time The user sets a maximum fill time value for the odorant calibration cylinder When a fill cycle begins a timer is started Should the timer reach the maximum fill time entered by the user the fill time alarm for the odorant calibration cylinder will be
28. DC Displays the current input voltage to the ROC ROC Temperature Deg F Displays the current operating temperature for the ROC MPU Loading Displays the work load processes of the microprocessor Last Power Up Day hour minutes and seconds of the last time the system was turned on Last Power Down Day hour minutes and seconds of the last time the system was turned off Program Status Current Program Operation Status This read only field provides information on the current status of the program Data Accumulators Reset All Daily and Monthly Data Pressing the Reset Accumulators button resets all daily and monthly data accumulators These accumulators are displayed in the lower section of the Current Information page Current Injector Data 26 No 1 Specific Vol pounds second This field displays the current value of the specific volume for injector 1 As explained in the previous sections the field value is recalculated at every automatic odorant calibration cylinder refill cycle in order to compensate variations of the operating conditions dirt in the injection system etc No 2 Specific Vol pounds second This field displays the current value of the specific volume for injector 2 As explained in the previous sections the field value is recalculated at every automatic odorant calibration cylinder refill cycle in order to compensate variations of the operating conditions dirt in the inject
29. Float 2 112 143 30113 40113 Supply tanik 67 0 9 32 Bit Float 70 32 Bit Float 2 114 115 30115 40115 low alarm ated 67 0 10 32 Bit Float 70 32 Bit Float 2 116 117 30117 40117 Cylinder capacit Maximum 67 0 11 32 Bit Float 70 32 Bit Float 2 118 119 30119 40119 cylinder fill time pee ao 67 0 12 32 Bit Float 70 32 Bit Float 2 120 121 30121 40121 gas flow rate Minimum Rate 67 0 13 32 Bit Float 70 32 Bit Float 2 122 123 30123 40123 Mode gas flow rate Low flow alarm value 67 0 14 32 Bit Float 70 32 Bit Float 2 124 125 30125 40125 High flow alarm value 67 0 15 32 Bit Float 70 32 Bit Float 2 126 127 30127 40127 LOW FIOW 67 0 16 32 Bit Float 70 32 Bit Float 2 128 129 30129 40129 alarm timeout 44 Host Modbus continued Type Dosaodor D NO ROC POSSIBLE HOST TING el eee E AE BROCE passe NE T ERE E E MODBUS I MODBUS MODBUS NAME TLP ROC Convert Output Data Recietore Adaresses Starting Data Type Code Type g Addresses High Flow 67 0 17 32 Bit Float 70 32 Bit Float 2 130 131 30131 40131 alarm timeout AT value 67 0 18 32 Bit Float 70 32 Bit Float 2 132 133 30133 40133 Output pulse value 67 0 19 32 Bit Float 70 32 Bit Float 134 135 30135 40135 for odorant Gas wash cycle time _ 67 0 20 32 Bit Float
30. O optional cards that are present in your configuration The required cards may not be deselected and display a gray description Data fields that are related to unselected optional card have a gray background and are not writable Location Information This section is displayed in the current page but cannot be modified Please refer to the description of parameters in the section System Configuration see page 13 Alarm Output Contact Selection Select the alarms that will activate the alarm contact A digital output channel is available to transmit alarms to an external device multiple alarms can be selected Please see the I O list to identify the output channel By flagging the option assigned to the alarms when they occur the alarm output signal will be raised Pressing the Acknowledge Button on an active alarm will clear the alarm contact 17 Type Dosaodor D Alarm Configuration Ea ROCLINK 800 Odorizer System FER File Edit View ROC Configure Meter Utities Tools Window Help Palettes Delt SbelS BrE VS WHw VERS ROE Ree 5 Current Information Operating Data System Configuration Maintenance Data A u Alarms l r Location Information ALARM CONFIGURATION M ROC Date Time Station Name SALA PROVE 04 30 2008 16 02 44 Station Number 105 r Injector 1 Wamings Contract Hour fo Entered Specific Volume Change From Last J Low Waming High Waming Specific Volume Alar
31. Ot e amp amp Properties New Grou masss Connect Figure 11 Connection To The ROC From Device Directory Type Dosaodor D Interface After the ROC Controller programming the following page will be displayed once the connection has taken place e 1 0 amp Control cs Meter Me System History SS User Program E User Display Administrator 1 san ROCLINK 800 On Line Etherne C File Edit view ROC Configure Met DUll tal On Line Ethernet ROC800 Display 1 Odorizer System Gi Figure 12 Online Connection View From Device Directory Double click on Display 1 Odorizer System from the User Display list to access the Type Dosaodor D system interface Type Dosaodor D The user interface will be loaded from the Type ROC809 controller am ROCLINK 800 Odorizer System _ Ble Edt View ROC Configure Meter Utlites Toole Window Help DSH trelat L Npeating Data Location Information Station Name Station Number f SALAPRUVE o sonna Contract Hour Current Iniector Data LBS Sec FromLast X From Stat Divisions bws foo fof No 1 Nu 2 Ingector Open Time 0 1 Seconds Tutal Cycte Ties foo Seconds Irgachone I hie Hour foo Current Ingector HOi Odorant Vokume Remaining Defore Injector Switch jen LBS r Flow Data Curent Flowrate 10 0 MCF H Current Flowrate foo MCFG Auto Mod
32. P igh 3 4 6 16 converted to an unsigned 16 bit integer A value of 0 0001234567 would Implied 8 be sent as 12345 ROC800 Series only Response is similar to dual register floating point 57 Any type to signed long 346 16 conversions Dual register byte order 0 1 2 3 Byte Order 0 1 2 3 oe Note Byte 0 MSB and Byte 3 LSB ROC800 Series only Response is similar to dual register floating point 58 Any type to signed long 346 16 conversions Dual register byte order 1 0 3 2 Byte Order 1 0 3 2 ones Note Byte 0 MSB and Byte 3 LSB ROC800 Series only Response is similar to dual register floating point 59 Any type to signed long 346 16 conversions Dual register byte order 2 3 0 1 Byte Order 2 3 0 1 a Note Byte 0 MSB and Byte 3 LSB ROC800 Series only Response is similar to dual register floating point 60 Any type to signed long 346 16 conversions Dual register byte order 3 2 1 0 Byte Order 3 2 1 0 Note Byte 0 MSB and Byte 3 LSB 50 ROC800 Modbus Data Conversion continued Type Dosaodor D CONVERT Code 61 DESCRIPTION Any type to unsigned long Byte Order 0 1 2 3 SLAVE Function 3 4 6 16 DEFINITION ROC800 Series only Response is similar to dual register floating point conversions Dual register byte order 0 1 2 3 Note Byte 0 MSB and Byte 3 LSB 62 Any type to unsigned long Byte Order 1 0 3 2 3 4 6 16 ROC800 Series only Res
33. Series only Value within ROC is multiplied by 10 0 and 17 y ype to nsig 9 34616 converted to an unsigned 32 bit integer A value of 1 234567 would be Implied 1 sent as 12 Any Type to Uneianedilan ROC800 Series only Value within ROC is multiplied by 100 0 and 18 CEs ee I 346 16 converted to an unsigned 32 bit integer A value of 1 234567 would be Implied 2 sent as 123 Any Toe toUnsianediESi ROC800 Series only Value within ROC is multiplied by 1000 0 and 19 eee 9 346 16 converted to an unsigned 32 bit integer A value of 1 234567 would be Implied 3 sent as 1234 Any Tune te Unsianed L n ROC800 Series only Value within ROC is multiplied by 10000 0 and 20 CES ee 9 346 16 converted to an unsigned 32 bit integer A value of 1 234567 would be Implied 4 sent as 12345 Anv Type to Unsianed L n ROC800 Series only Value within ROC is multiplied by 100000 0 and 21 y ype to nsig 9 346 16 converted to an unsigned 32 bit integer A value of 1 234567 would be Implied 5 sent as 123456 Anv Type to Unsianed Lon ROC800 Series only Value within ROC is multiplied by 1000000 0 and 22 y ype eee 9 346 16 converted to an unsigned 32 bit integer A value of 1 234567 would be Implied 6 sent as 1234567 Anv Type to Unsigned Lon ROC800 Series only Value within ROC is multiplied by 10000000 0 and 23 ene E ie I 346 16 converted to an unsigned 32 bit integer A value of 1 234567 would be P sent as 12345670 Anv Type to Unsianed Lon RO
34. User Manual Type Dosaodor D November 2009 TYPE DOSAODOR D SOFTWARE FOR CONFIGURATION OF TYPE DOSAODOR D ODORANT INJECTION SYSTEM wat ROCLINK 800 Odorizer System Eile Edit View ROC Configure Meter Utilities Tools Window Help 8 X Os Se Ve NNM EFRON Operating Data System Configuration Maintenance Data Alarm Configuration Alarms Location Information GAS ODORIZER SYSTEM ROC Date Time Station Name SALA PROVE 04 21 2008 07 46 07 Current Mode Station Number fi 05 a aes Disable Flow C z te j F High Flowate Contract Hour fo Auto Injector Low Flowate Current Injector Data C Alarms Injector 2 Cylinder Fill Time LBS Sec FromLast From Start Divisions Manual No 1 oooo2062 00 joo fo Maas p Wamings No 2 00065 foo joo jo Injector 1 Variation Injector 1 Division Ri Injector 2Vasiion Injector 2Division Injector Open Time 0 1 Seconds Purge wash Supply Tank Total Cycle Time joo Seconds c r Last Alarm Injections This Hour oo Current 70 Status None Curent Injector ROA p Cylinder High Level p Cylinder Vent Solenoid Cylinder Fill Data Odorant Volume Remaining Before Injector Switch zz _ E LastFillTime 00 Seconds Ba LBS Cylinder Low Level Cylinder Fill Solenoid Tank Volume 49318 Gallons CAMA OF gt Fi
35. activated The alarm and timer can only be cleared by the user pushing the alarm reset button The maximum odorant calibration cylinder fill time in seconds is entered in Odorant Calibration Cylinder Fill Alarm section Flow Rate Alarm High Flow Rate Alarm gallons This field determines the maximum gas flow rate which causes the system to go into alarm mode The moment the maximum flow threshold is exceeded the activation of the alarm will have a time delay equal to the time specified in the HIGH FLOW ALARM DELAY field The alarm will not be activated if the flow value returns to below the indicated threshold before the time delay has elapsed Low Flow Rate Alarm gallons This field determines the minimum gas underflow which causes the system to go into alarm mode The moment the minimum flow threshold is exceeded the activation of the alarm will have a time delay equal to the time specified in the LOW FLOW ALARM DELAY field The alarm will not be activated if the flow value returns to above the indicated threshold before the time delay has elapsed 19 Type Dosaodor D e High Flow Alarm Delay This field determines the time that will elapse between the passing of the maximum flow threshold and the alarm activation If the flow returns to an acceptable value within the considered time the alarm will not be activated and the relative timer will be reset The threshold is passed when flow values are higher than those of the speci
36. allons Concentration Prew HR Analog Full Scale 20 LBS MMCF Full Scale Value Span 500 0 Gallons Supply Tank Low Alarm bo Gallons Concentration Today Analog Full Scale 2o LBS MMCF Current Supply Tank Volume 499 8966 Gallons Save amp Stop Scan t Update Close Apply of ON LINE 1714 Figure 16 View of System Configurations Note The parameters which must be initialized have the default value 1 The following steps will configure the system in order to perform startup Location Information e Station Name Enter Station Name e Station Number Enter Station Identifier e Contract Hour Enter Contract Hour This will be used for the History Log to set the end of fiscal days Example If 06 is set the system will calculate all the logged data between 06 00 00 of the current day and 05 59 59 of the previous day 13 Type Dosaodor D Flow Rate Input Select the type of Flow Input Signal e Pulse Input Select Pulse Input Signal if available Analog Input Select Analog Input Signal if available e Internal Orifice 1 Select first Orifice Meter calculation for ROC Internal Turbine 1 Select first Turbine Meter calculation for ROC When the Internal Orifice 1 or Internal Turbine 1 option is selected the assumption is that the user has already configured the first meter run via ROCLINK The Dosaodor software will then use the Internal Meter Flow Today Accumulator TLP 114 0 1
37. ar 04 26 2007 09 59 01 Inj 1 Type 1 RBX Alm Set 04 26 2007 08 46 09 Injector 1 Ala RBX Alm Clear 04 24 2007 16 50 54 Inj 1 Type 3 FBX Alm Set 04 24 2007 16 37 03 Injector 1 Ala RBX Alm Clear 04 24 2007 16 36 54 Inj 1 Type 3 RBX Alm Set 04 24 2007 16 36 47 Injector 1 Ala RBX Alm Clear 04 24 2007 16 35 39 Inj1 Type 3 RBX Alm Set 04 24 2007 16 32 25 Injector 1 Ala FBX Alm Clear 04 24 2007 16 21 16 Inj 1 Type 3 FBX Alm Set 04 24 2007 15 51 46 Injector 1 Ala RBX Alm Clear 04 24 2007 15 27 08 Inj 1 Type 3 FBX Alm Set 04 24 2007 15 23 51 Injector 1 Ala RBX Alm Clear 04 24 2007 14 51 12 Inj 1 Type 3 FBX Alm Set 04 24 2007 13 53 03 Injector 1 Ala RBX Alm Clear 04 24 2007 13 52 59 Inj 1 Type 3 RBX Alm Set 04 24 2007 13 49 42 Injesae 1 Ala RBX Alm Clear OAo0 0 0 0 0 0 0 0 gt Save Print Preview Close ON LINE 1025 4 Figure 21 View of Log File Events Log File Events are reported in a log file see example which can be displayed as follows View gt Events gt From device The Event Log records the last 450 events and parameter changes power on off cycles injectors specific volume data and other system events Events logged by the Odorizer application e Disabled Mode e Auto Mode e Manual Mode e Minimum Rate Mode Refill Mode Wash Mode Injector Switch 1 2 e Injector Switch 2 1 Start Odorant Recov Start Gas Wash Useful events for troubleshooting e Division by 2 events for the injector specific volume calcu
38. as the pneumatic driving force in order to inject the odorizing liquid into the downstream pipeline The system does not use dosing pumps or other complex devices for the measurement of odorant flow rates These devices still require periodical maintenance which is a particularly difficult procedure with parts that have come into contact with the odorizing liquid The Type Dosaodor D is designed to accomplish these overall objectives Operational safety e Extreme reliability e Low maintenance e Easy to use e Reliability of the results Consistent odorization throughout flow range Equipment Description The primary equipment consists of an electrically controlled injection panel installed in the hazardous area and interconnected by electrical cabling to a control system using the Type ROC809 Remote Operations Controller installed in the safe area Type Dosaodor D The injection panel will be designed and certified in accordance with international standards for installation in areas with a risk of explosion The entire injection panel is made of stainless steel and does not have a painted finish or screen printing due to the aggressive nature of odorizing liquids The control system supplies the proper power and control signals to the injection panel and if required must contain the safety barriers needed to comply with system installations requiring intrinsic safety The Type ROC809 based control system must be installed in a
39. ased on selected flow rate and concentration 34 Type Dosaodor D Control Injector Operate the Injector Valve based on the calculated data Calculate the current Odorant Calibration Cylinder volume data Update Data Update the daily and monthly odorant volume data Refill Mode When the system detects a low Odorant Calibration Cylinder input during Auto Manual or Minimum Rate modes the system goes into Refill Mode No injections are performed while the Odorant Calibration Cylinder is refilling but the flow is accounted for The system will catch up when it returns to the previous mode There are two types of refill modes an Automatic Refill Mode and a User Started Refill Mode A user started Refill Mode may be activated by the operator pushing Refill button An Automatic Refill Mode takes place as a result of normal operations when the odorant calibration cylinder is empty When an Automatic Refill Mode is complete the system is able to recalculate the specific volume for an injector taking in account the actual odorant used A User Started Refill Cycle will not perform this calculation as it is uncertain how much actual odorant has been used when the refilling cycle starts Stop Injection Turn off the Injectors Closes the Injector Valves Fill the Odorant Calibration Cylinder Turn on the Odorant Calibration Cylinder Fill Valve opens the Odorant Calibration Cylinder Fill Valve Turn on the Tank Pressure Valve sends higher
40. ate Time 39 Current Flow Data Current Odorant Data Type Dosaodor D INDEX Hardware Configuration 39 ROC809 Hardware Configuration 40 Physical I O 41 Data History 42 Reports Alarm Callouts Parameters Modbus 44 Host Modbus 48 ROC800 Modbus Data Conversion Type Dosaodor D General Description The Type Dosaodor D is a computerized natural gas odorization system that injects odorant proportional to the flow rate of the gas in transit The system operates by liquid injection and can be installed in combination with traditional absorption type devices The microprocessor based control system is operator configurable and can be interfaced with remote monitoring and control systems The ability to collect historical data regarding gas volumes amounts of injected odorant and the relative concentration provides facility managers with objective aids to verify proper system operation The control system maintains the desired odorant concentration level by varying the odorant injection rate in proportion to the gas flow rate of the station even when there are significant variations in the flow rate This particular feature provides a marked increase in safety regarding the distribution of natural gas for public use By maintaining a constant level of odorant concentration in the gas flow any leakage of gas can be identified thereby decreasing the possibility of accidents The concentration ratio is ensured by the microprocessor based cont
41. c Vol 0 00165 LBS Sec emperature er p TAAR 3 Injector Open Time 0 1 Seconds so i eee 231407 Total Cycle Time foo Seconds Start Last Power Up 05 05 2008 08 35 02 i E or urent Injector i Last Power Down 04730 2008 17 2824 Gas Wash CycleTime 30 0 Seconds i Odorant Yolume Remaining Before Injector Switch Program Status Injector Flush Current Program Operation Status 5 0 LBS iniecto Flosh Cycle Normal 1 07 z 7 3 E Cylinder High Level r Cylinder Vent Solenoid Stol Data Accumulators ERE z a 7 m 7 Start Reset all Dakan Monthy Daa Cylinder Low Level p Cylinder Fil Solenoid Injector Flush CycleTime 1 0 Seconds Reset Accumulators Normal OFF Save As f Auto Scan 2 Update Close f Apply a wo ONLINE 936 Figure 23 System Maintenance Data 25 Type Dosaodor D System Information Station Name Station Number Contract Hour Please refer to the description in the System Configuration section regarding these parameters see page 13 Address Group Please refer to the ROCLINK 800 Configuration Software User Manual D301159X012 for the meaning of these parameters IP Address Gateway Subnet Mask Configuration parameters of the ethernet network Please see ROCLINK 800 Configuration Software User Manual D301159X012 ROC Firmware read only Boot Version read only Installed software versions System Data Input Voltage Volts
42. cation Information SYSTEM CONFIGURATION ROC Date Time Station Name SALA PROVE 04 11 2008 16 14 54 Station Number 105 Contract Hour 0 Flowrate Input Injection System 1 0 Cards r Supply Tank Input Select The Type Df Select The Injection I Slot 4 PI Card Option Select The Supply Flow Input Signal System To Use IZ Slot 5 Al Card Option Tank Volume Input Pulse Input Injector 1 Z Slot 6 DI Card red User Entered Analog Input Injector 2 I Slot 7 40 Card Option Analog Input C Internal Orifice 1 C Injectors 1 2 VF Slot Intermal Turbine 1 IV Slot 9 DO Card Option Pulse Flowrate Input r Injection Data Configuration r Operating Data Configuration Scale FactorPulses per MCF 1 0 P MCF Injection Concentration 248 LBS MMCF Manual Mode Gas Flowrate 3531 0 MCF D Pulse Count Scan Period 20 Seconds Entered Volume For Injector 1 0 00165 LBS Sec Minimum Rate Mode Flowrate 35 31 MCF D Entered Volume For Injector 2 0 00165 LBS Sec Maximum Cylinder Fill Time foo Seconds 7 J Volume for Switching Injectors 5 0 LBS Analog Flaw Rate Input Low Scale Value Zero foo MCF D gt Full Scale Value Span fioooo 0 MCF D Odorant Data Configuration r Output Data e f Odorant Weight 8 345 LBS Gal Pulse Qutput For Flow Accum 1 Pulse 00 MCF TA E Wesel lb0e Rated Cylinder Capacity jonis2 Gallons Pulse Output For Odorant Used 1 Pulse joo LBS Low Scale Value Zero 00 Gallons Supply Tank Capacity 5000 G
43. cle Log start of Gas Wash Cycle Turn off the Odorant Calibration Cylinder Fill Valve closes the Odorant Calibration Cylinder Fill Valve Turn off the Tank Pressure Control Valve lowers the pressure in the tank Turn off the Odorant Calibration Cylinder Pressure Valve sends higher pressure to the Odorant Calibration Cylinder 36 Type Dosaodor D Turn on the Injectors opens the Injector Valves Start the Gas Wash Cycle Timer Check for timeout of Gas Wash Cycle Timer Check for Operator termination of the Gas Wash Cycle On Termination Turn off the Injectors closes the Injector Valves Injector Flush Cycle Similar to the Gas Wash Cycle except that just the selected injector is activated Operating Data wm ROCLINK 800 Odorizer System J Eile Edit View ROC Configure Meter Utilities Tools Window Help 8X Os 2 Bs S W Ne oe oe ie be ae 2 We Current Information System Configuration Maintenance Data Alarm Configuration Alarms r Location Information SYSTEM OPERATING DATA ROC Date Time StationName SALA PROVE 04 11 2008 16 14 22 Station Number fi 05 m Operating Data Configuration Contract Hour jo Manual Mode Gas Flowrate 9531 0 MCF D ie Minimum Rate Mode Flowrate 95 31 MCF D p Current Injector Data Last Fill Time 15 706 Seconds Maximum Cylinder Fill Time 300 0 Seconds No 1 Specific Vol 0 00241
44. ction is set to Analog Input the supply tank level will provide the value to the system using an analog input Pulse Flow Rate Input These fields must be filled if the system receives a pulse input signal for flow rate e Scale Factor Pulses per MCF P MCF This field defines how many pulses the counter will receive for every MCF of flow This parameter must be coherent with the one present in the system that is the source of the signal Pulse Count Scan Period The amount of time in seconds between updates of the EU values depends on incoming pulses for flow The default value is 1 second for the ROC800 Series The rate calculation is performed based on the number of pulses counted during the scan interval divided by the time interval To avoid highly fluctuating calculation results there should typically be at least 10 pulses occurring between scans at low flow conditions For example if a flow meter produces one pulse per second at low flow then the Scan Period should be set to a minimum of 10 seconds Type Dosaodor D Analog Flow Rate Input Low Scale Value Zero Gallons Minimum flow value Full Scale Value Span Gallons Maximum flow value These parameters are the same as the ones defined in the configuration of the analog card I O analog input flow input general low high reading EU Please refer to the definitions in the ROCLINK 800 Configuration Software User Manual D301159X012 Values must be en
45. d 2 284 285 30285 40285 Integer Integer Odorant 68 0 19 32 Bit Float 70 32 Bit Float 2 286 287 30287 40287 previous hour Odorant today 68 0 20 32 Bit Float 70 32 Bit Float 2 288 289 30289 40289 Odorant yesterday 68 0 21 32 Bit Float 70 32 Bit Float 2 290 291 30291 40291 Odorant this month 68 0 22 32 Bit Float 70 32 Bit Float 2 292 293 30293 40293 Odorant last month 68 0 23 32 Bit Float 70 32 Bit Float 2 294 295 30295 40295 Injections this hour _ 68 0 24 32 Bit Float 70 32 Bit Float 2 296 297 30297 40297 Average concentration 68 0 25 32 Bit Float 70 32 Bit Float 2 298 299 30299 40299 previous hour Average 68 0 26 32 Bit Float 70 32 Bit Float 2 300 301 30301 40301 concentration today Average concentration 68 0 27 32 Bit Float 70 32 Bit Float 2 302 303 30303 40303 yesterday Average concentration this 68 0 28 32 Bit Float 70 32 Bit Float 2 304 305 30305 40305 month Average concentration last 68 0 29 32 Bit Float 70 32 Bit Float 2 306 307 30307 40307 month ae jis 68 0 30 32 Bit Float 70 32 Bit Float 2 308 309 30309 40309 Injection cycle time _ 68 0 31 32 Bit Float 70 32 Bit Float 2 310 311 30311 40311 Current injector 1 68 0 32 32 Bit Float 70 32 Bit Float 2 312 313 30313 40313 specific volume Current injector2 68 0 33 32 Bit Float 70 32 Bit Float 2 314 315 30315 40315 specific volume Volume remaining 68 0 34 32 Bit Fl
46. e seconds This indicates the Odorant Calibration Cylinder Refill time for the last refill cycle Tank Volume gallons This indicates the quantity of odorant that is currently contained in the tank Fills Today Number of Odorant Calibration Cylinder Refills that have occurred in current day Fills Yesterday Number of Odorant Calibration Cylinder Refills that occurred yesterday Fills This Month Number of Odorant Calibration Cylinder Refills that have occurred this month Fills Last Month Number of Odorant Calibration Cylinder Refills that occurred in previous month Odorant Data The left column displays the odorant consumptions the right column displays the odorant concentrations Left Column e Previous Hour pounds Quantity of odorant injected in the previous hour 31 Type Dosaodor D e Odorant Today pounds Quantity of odorant injected in the current day e Odorant Yesterday pounds Quantity of odorant injected yesterday Right Column e Previous Hour pounds MMCF Average concentration of odorant injected in the previous hour e Average Today pounds MMCF Average concentration of odorant injected in current day e Average Yesterday pounds MMCF Average concentration of odorant injected yesterday The Reset Accumulators button that is present in Maintenance Data page resets all described accumulator data with the following exceptions e Current Flow Rate Fields e Odorant Calibration C
47. e Manual Total Previvus Hua 00 Joo joo MCF Flow Today fo fo co Flow Yesterday fC fia ha wer We S n System Configuzation Calculated Kemaning 0 141979 LBS Nidoran Data Previous Hour fio Los Odora Today oo Les Odorart Yesterday nasas LOS E 8X aF SS Maintenance Data Alarm Configuration Alarms l GAS ODORIZER SYSTEM puede tA 04 21 2008 07 46 07 Current Mode re x 7 Alarms mem Fontan High Fate Auto Ingector 1 Low Flowrate aaa Ineca 2 Cee Fil Tine a Wan Minimum Rete ti ai n 1 Divisi Refi linjector 2 Variation Iryecton 2 Division Purge Wash Supply Tank E Last Alam Curent 1 0 Statue None Cylinder High Level Cylinder Vent Solenoid Cydinder Fil Data n A OA LatFilTime 00 Seconds Cylinder Low Level Cylinder Fill Solenoid Tank Volume 499 18 Gallons _ Nomd OFF Fils Today Cylinder Volume Data Fils Yesterday 3 Cokadaled Used annaa LRS Fils This Month E Fils LostMonth 0 Previous Hour 0 0 LBS MMCF Avg Today 00 LBS MMCF Avg Yesterday 2 363963 LBS MMCF SaveAs f AutoScan f 2 undae f Close f drow gt ONLINE 846 Figure 13 Current Information Loaded From The Type ROC809 Controller The interface has the following five main pages e Current Information e Operating Data e System Configuration e Maintenance Data e Alarm Configuration e Alarms The following buttons are always present at the bottom of
48. e ROC800 LOI Cable FSACC 8 CBL8A Type ROC800 Ethernet Crossover Cable FSACC 8 CBL8B 1 Type ROC800 RS232 Comm Module FS8CM 1 1 Type ROC800 RS485 Comm Module FS8CM 2 1 Type ROC800 14 4 Dial up Modem Comm FS8CM 3 1 Type ROC800 Analog Output Card FS8AO 1 Power Supply Charger 12Vdc FSACC 8 PS121H Please refer to Remote Automation Solutions material for specifications at www emersonprocess com flow Enclosure for Type ROC809 may be required depending on customer installation The software requires all I O cards to be placed in the correct slots as defined in the default configuration If the cards are moved or removed the software will not work There are two exceptions to this If the system is receiving incoming flow from an input other than a pulse and the flow input select parameter is set accordingly the PI card can be removed and the software will not be adversely affected Similarly if the system is receiving incoming flow from an input other than analog and the supply tank input is not tied to the analog input then the Al card may be removed Physical I O The I O modules that are used for the Type Dosaodor D product are standard ROC800 equipment The list below describes every module its position and the list of the I O points that are contained in the module Every module must be inserted in the assigned slot See list below Slot 1 Slot 2 Slot 3 Slot 4 Slot 5 Slot 6 40 Optio
49. each window Auto Scan 2 Update Close t Apply a b e Auto Scan Enables periodic automatic updating of data present in the operator interface fields The Autoscan Update Interval may be changed from the Menu bar gt Tools gt Options e Update Instantaneous updating of data present in the Operator Interface fields e Close Closes the interface e Apply Modifications to parameters will be applied 12 C As Number fe g 103 96 21 Auto Scan Update Interval 10 000 Seconds Y OK X Cancel Figure 15 View of Autoscan Update Interval Type Dosaodor D Startup Procedure and Entering of Process Parameters For installation and startup refer to Type Dosaodor D Odorant Injection System Controlled By Type ROC809 Remote Telemetry Unit For North America Installation D103102X012 This section will be helpful for filling in parameter fields that will be used during startup The data fields are divided into two categories Displayed fields which present a grey colored background and fields which may be modified appearing in white colored background Some data fields may appear in different pages The fields are related to the page topic System Configuration tim ROCLINK 800 Odorizer System BA File Edit View ROC Configure Meter Utilities Tools Window Help E x A a eE E A A E AE a Current Information Operating Data Maintenance Data Alarm Configuration Alarms Lo
50. er Vent Solenoid Cylinder Fill Data Odorant Volume Remaining Before Injector Switch Cig Level OFF Last Fill Time 0 0 Seconds ka LBs Cylinder Low Level 5 p Cylinder Fill Solenoid 5 Tank Volume 499 18 Gallons Cnam OFF Fills Today 0 r Flow Data Cylinder Volume Data A Fills Yesterday 3 Cuaron Fowae foo MCF H Calculated Used 0 0099 LBS Fils This Month a Current Flowrate foo MCF D Calculated Remaining 0 141979 LBS Fills Last Month f0 L Auto Mode Manual Total Odorant Data Previous Hour oo 0 0 0 0 MCF Previous Hour foo LBS Previous Hour 9 0 LBS MMCF Flow Today 0 0 0 MCF Odorant Today 0 0 LBS Avg Today 0 0 LBS MMCF Flow Yesterday fo 121 121 MCF Odorant Yesterday 0 2868521 LBS Avg Yesterday 2 363963 LBS MMCF py pply Save As Auto Scan Update Close Apply ae 4 EF gt ON LINE 846 Figure 24 Current Injector Data 29 Type Dosaodor D Location Information e Station Name e Station Number e Contract Hour Please see the description in the System Configuration section for these parameters Current Injector Data The first six fields are related to the injectors specific volume and its variations A matrix of two lines and four columns is present The first line contains data related to the first injector The second line contains data related to the second injector The first column contains the current injector specific volume pounds second The second column rep
51. es to be transmitted Code 68 does the same as Code 67 regardless of the Byte Order field in the Modbus Configuration screen LSB MSB Register xxxx byte 1 byte 0 byte 0 byte 1 Register xxxx 1 byte 3 byte 2 byte 2 byte 3 68 IEEE Floating Point 3 4 16 Register xxxx byte 1 byte 0 Number Register xxxx 1 byte 3 byte 2 69 IEEE Floating Point Number 3 4 16 Code 69 places byte 2 and byte 3 in register xxxx byte 0 and byte 1 are placed in register xxxx 1 This places a 4 byte floating point value into two 2 byte registers to allow integer values to be transmitted Code 70 does the same as Code 69 regardless of the Byte Order field in the Modbus Configuration screen LSB MSB Register xxxx byte 2 byte 3 byte 3 byte 2 Register xxxx 1 byte 0 byte 1 byte 1 byte 0 70 IEEE Floating Point 3 4 16 Register xxxx byte 2 byte 3 Number Register xxxx 1 byte 0 byte 1 71 72 IEEE Floating Point Number IEEE Floating Point 3 4 16 3 4 16 Code 71 reverses byte 2 and byte 3 order in register xxxx reverses byte 0 and byte 1 order in register xxxx 1 This places a 4 byte floating point value into two 2 byte registers to allow integer values to be transmitted Code 72 does the same as Code 71 regardless of the Byte Order field in the Modbus Configuration screen LSB MSB Register xxxx byte 3 byte 2 byte 2 byte 3 Register x
52. esented for informational purposes only and while every effort has been made to ensure their accuracy they are not to be construed as warranties or guarantees express or implied regarding the products or services described herein or their use or applicability We reserve the right to modify or improve the designs or specifications of such products at any time without notice Emerson Process Management does not assume responsibility for the selection use or maintenance of any product Responsibility for proper selection use and maintenance of any Emerson Process Management product remains solely with the purchaser S EMERSON Emerson Process Management Regulator Technologies Inc 2007 2009 All Rights Reserved Process Ma nageme nt
53. estart Options Mode After The Alarm Clears This section defines the chosen behavior for the system when the alarms are cleared The options are e Remain in current mode e Return to previous operation mode that was used before the alarm event For the alarm to clear the event that caused the alarm must be solved The system can go back to the previous mode automatically if the alarm clears For example if the Flow Computer Input caused an alarm and later cleared If the restart option was set to return to previous mode the program would return to the previous mode when the alarm clears In this example the alarm would clear automatically Injector Warnings The injector variation warning takes place if the current calculated injector specific volume has varied from the last value or from the entered value by an amount that exceeds the warning limits The injector specific volume is recalculated after every refill cycle of the odorant calibration cylinder to update the process parameters and the process model 20 Type Dosaodor D The limits for the warnings are configured on the alarm configuration screen They may be used by the operator to check the process parameters and receive a feedback when the process model is changing heavily according to the real process e Entered Specific Volume Low Warning Percent The low warning for variation from the entered injector specific volume that is contained in injection data configura
54. fied threshold Low Flow Alarm Delay This field determines the time that will elapse between the passing of the minimum flow threshold and the alarm activation If the flow returns to an acceptable value within the considered time the alarm will not be activated and the relative timer will be reset The threshold is passed when flow values are lower than those of the specified threshold Odorant Calibration Cylinder Fill Alarm Maximum Odorant Calibration Cylinder Fill Time in Seconds Please refer to the System Configuration section for a description of this parameter see page 13 Flow Computer Alarm Mode During Flow Computer Alarm In this section the user may choose the system operation mode which takes place when the flow computer alarm is activated The available operation modes are Disable manual or minimum rate Low Flow Alarm Mode During Low Flow Alarm In this section the user may choose the system operation mode which takes place when the low flow condition alarm is activated The operation modes available are Disable manual minimum rate or current mode the current operation mode is unchanged High Flow Alarm Mode During High Flow Alarm In this section the user may choose the system operation mode which takes place when the high flow alarm condition alarm is activated The operation modes available are Disable manual minimum rate or current mode the current operation mode is unchanged Alarm R
55. he operating switch between injectors has not been programmed ROC Date time This field indicates the current day and hour minutes seconds It is displayed in each record of log files Wash Cycle Refer to Type Dosaodor D Odorant Injection System Controlled By Type ROC809 Remote Telemetry Unit For North America Installation D103102X012 for the complete Purge Wash procedure Take in consideration following notes for the programming component of the procedure As described in the Maintenance Data page the following programming procedure must be used The active status START or STOP is displayed with green background on the related button 1 Set the system in Purge Wash mode 2 Run an Odorant Recovery Cycle before Gas Wash e Push START button for odorant recovery cycle and STOP button to stop it e This cycle sends odorant back to the supply tank and must be done before Wash Cycle e Once an odorant recovery cycle has started it is impossible for the software to detect the end of the cycle therefore it will continue indefinitely until stopped by the user 3 Select Gas Wash Time e Enter the desired value in the Gas Wash Cycle Time field 27 Type Dosaodor D 4 Run Gas Wash Cycles e Push START button for Gas Wash If you wish to stop the cycle push the STOP button or wait until the Cycle Time has finished e This cycle sends higher pressure to the odorant calibration cylinder and opens the injector valves to wash
56. injector based on the actual odorant used The value entered in this field must be calculated multiply the specific gravity of the odorant to be injected typical values range between 0 5 and 1 0 by the value found on the name plate of the pneumatic panel titled Specific Volume Injector N 2 For example with an odorant specific gravity of 0 6 and the specific volume of Injector 1 being 0 0132 Ib s the entered value would be 0 6 0 0132 0 00792 entered value Volume For Switching Injectors pounds When the user selects Injector 1 only or Injector 2 only the system will continue to use the selected injector only as programmed When the option for Injectors 1 and 2 has been selected the system will switch between the two based on a given volume of odorant That volume of odorant is entered by the user as the Volume for Switching Injectors Every injection will subtract from this value regardless of the mode The current value of this parameter can be viewed by the user as Odorant Volume Remaining Before Injector Switch In order to avoid inaccurate calculations caused by switching injectors midway through a cylinder of odorant this switch is only done at the end of a fill cycle Due to this the volume remaining before injector switch will become slightly negative This indicates that the injectors will switch at the end of the next fill cycle So the actual volume for switching injectors will be somewhat greater tha
57. ion system etc Type Dosaodor D e Injector Open Time This field indicates the current value of the opening time for the current injector The injector open time can range from a minimum of 0 1 seconds to a maximum of 1 second Total Cycle Time The entire cycle time for the injection has a minimum of 2 seconds and a maximum of 10 seconds The maximum injection cycle time is 10 seconds but in low flow conditions an injection may not take place during each cycle Once enough gas has been accumulated an injection would take place T1 Injector Open Time Shown in GRAY below T2 Injector Wait Time Shown in WHITE below T3 Injection Total Cycle Time T3 T1 T2 Injector Open Time Injector Open Time Injector Open Time Injector Wait Time Injector Wait Time Injector Wait Time Tine lt gt Current Injector This field indicates the injector used and its status green if it is operating correctly Odorant Volume Remaining Before Injector Switch On the System Configuration page the operator may define the quantity of odorant that the current injector must supply before switching to the remaining injector if the switch between injectors has been programmed in Operating Mode This field indicates how much odorant must still be injected before the switch of injector takes place The value decreases at each opening of the current injector This field is not used by the control algorithm if t
58. last Odorant Calibration Cylinder Refill and is calculated by adding the quantities of odorant injected at each opening of the Injection Valve Calculated Remaining pounds This parameter indicates the theoretical volume of remaining odorant in the Odorant Calibration Cylinder after the last refill and is calculated by subtracting the quantity of odorant that has already been injected CALCULATED USED field from the odorant calibration cylinder capacity Rated Odorant Calibration Cylinder capacity Operating Data Configuration Refer to System Configuration Chapter Injection Data Configuration Refer to System Configuration Chapter Odorant Data Configuration Refer to System Configuration Chapter ROC Date time This field indicates the current day and hour minutes seconds It is displayed in each record of log files 38 Type Dosaodor D Current Flow Data Refer to Current Information page Flow Data for the Fields description This data set contains six more fields e Flow This Month Fields This data is related to the flow that takes place in the current month e Flow Last Month Fields This data is related to the flow that took place in the last month Current Odorant Data Refer to Current Information page Odorant Data for the Fields description This data set contain four more fields Left Column e Odorant This Month Quantity of odorant injected in the current month pounds
59. lation Format IN1 divide 2 IN2 divide 2 The first number 1 2 represents the injector to which the event is related e Injector specific volume value Format 1 number 2 number The first number 1 2 represent the injector for which this process parameter has been recalculated the second number represents the process parameter value Start of refilling cycle for odorant calibration cylinder Format Refill Start End of refilling cycle for odorant calibration cylinder Format Refill End Please refer to the ROCLINK 800 Configuration Software User Manual D301159X012 for further information on this feature 24 wan ROCLINK 800 Events A1G2 test C Eile Edit View ROC Configure Meter Utilities Tools Window Help vM AM we A HE Events 41G2 test Uploaded 04 26 2007 10 26 36 Operator LOI Date Time Old Value New Value Type Dosaodor D EE Description 04 26 2007 10 25 39 04 26 2007 10 23 14 04 26 2007 10 20 38 04 26 2007 10 18 10 04 26 2007 10 15 48 04 26 2007 10 13 22 04 26 2007 10 10 52 04 26 2007 10 08 31 04 26 2007 10 06 06 04 26 2007 10 03 36 04 26 2007 10 01 19 04 26 2007 10 01 18 04 26 2007 10 01 13 04 26 2007 10 01 13 04 26 2007 10 01 13 04 26 2007 10 01 08 04 26 2007 10 01 07 Refill Mode Refill Mode Refill Mode Refill Mode Refill Mode Refill Mode Refill Mode Refill Mode Refill Mode Refill Mode Min Rate Mode UDP68 1 Disabled Mode Refill Mode UDP68 1 UDP6 7 1 UDP6 7 1
60. lls Today fo Flow Data Cylinder Volume Data Fills Yesterday B Current Flowrate foo MCF H Calculated Used 0 0099 LBS Fills This Month B Curent Flowrate 0 0 MCF D Coletloted Remaining 0 141979 LES Fills Last Month 0 Auto Mode Manual Total p Odorant Data Previous Hour oo oo foo MCF Previous Hour foo LBS Previous Hour foo LBS MMCF Flow Today fo fo fo MCF Odorant Today foa LES AvaToday 0 0 LBS MMCF Flow Yesterday fo fz fa MCF Odorant Yesterday 0 2868521 LBS Avg Yesterday 2 363963 LBS MMCF __ Sails Auto Scan Update Close Apply X KE ee A ON LINE 846 Figure 1 ROCLINK 800 Odorizer System Software 4 Ws EMERSON O TAR TARIN Process Management D103117X012 Type Dosaodor D INDEX General Overview 5 6 General Description Equipment Description Objective Introduction 7 10 11 Version Requirements for ROC800 Hardware and ROCLINK800 Software Minimum Software and Hardware Requirements Installing License Key Program Installation Program Startup Program Work Area ROC809 Controller Programming ROC809 Controller Configuration Connecting to the ROC809 Type Dosaodor D Interface Startup Procedure and Compilation of Work Parameters System Configuration 13 14 15 16 17 Location Information Flow Rate Input Injection System Supply Tank Input Pulse Flow Rate Input Analog Flow Rate Input Analog Supply Tank Level Input Injection Data Configu
61. low Alarm Timeout FARA RAR OANDUAUABRWNAO on orT rrrrvTrvrvr rw Output Pulse value for gas flow Output Pulse value for odorant Gas Wash Cycle Time Flow Input Point Type Injector Operation Select Odorant Recovery Cycle 42 Units 0 23 Ib mmcf Ib s Ib s Ibs lb gal gal gal Ib sec Gallons Gallons Gallons Gallons minutes minutes mcf pulse Ib pulse sec Selection Selection Start Stop Default 0 0 5 1 1 5 0 6 75 500 50 1 300 0 0 0 100000 20 5 1 0 01 30 Pulse Injector 1 Stop Output Parameters Point Type 67 Continued No Description Gas Wash Cycle Spare Tank Level Input Select Spare Alarm output Select Alarm Acknowledge Flow Computer Alarm Action Low Flow Rate Alarm Action High Flow Rate Alarm Action Injector Alarm Select Alarm Restart Options Reset Last Alarm Reset the accumulators Output Parameters Point Type 68 No FHA RA RPOANDUAABRWN AO on orT r Trrr Trevrvr rw Description Mode of Operation Mode of Operation Gas Flow Rate Hourly Gas Flow Rate Daily Gas Flow Previous Hour Auto Mode Gas Flow Today Auto Mode Gas Flow Yesterday Auto Mode Gas Flow This Month Auto Mode Gas Flow Last Month Auto Mode Gas Flow Previous Hour Manual Mode Gas Flow Today Manual Mode Gas Flow Yesterday Manual Mode Gas Flow This Month Manual Mode Gas Flow Last Month Manual Mode Gas Flow Previous Hour T
62. m Operating Data Location Information e Station Name e Station Number e Contract Hour Please see the description in the System Configuration section for these parameters see page 13 Current Injector Data e No 1 Specific Vol 1 pound second Current specific volume for injector 1 37 Type Dosaodor D No 2 Specific Vol 2 pound second Current specific volume for injector 2 Injector Open Time Total Cycle Time Current Injector Odorant Volume Remaining Before Injector Switch See the description given in the Maintenance Data section for these parameters Injections This Hour Number of injection cycles that have occurred in the current hour Odorant Calibration Cylinder Fill Data This section shows the data relative to the Odorant Calibration Cylinder Refill Cycles Last Fill Time seconds This indicates the Odorant Calibration Cylinder Refill time for the last refill cycle Fills Today Number of Odorant Calibration Cylinder Refills that have occurred in current day Fills Yesterday Number of Odorant Calibration Cylinder Refills that occurred yesterday Fills This Month Number of Odorant Calibration Cylinder Refills that have occurred this month Fills Last Month Number of Odorant Calibration Cylinder Refills that occurred in previous month Odorant Calibration Cylinder Volume Data Calculated Used pounds This parameter indicates the theoretical volume of injected odorant after the
63. m Output Contact Selection 50 0 100 hwo 10 0 Select The Alarms That Will Activate The Alarm Contact 0 000825 0 00165 LBS Sec 0 001315 Flow Computer UN High Flow F uN Injector 1 M oN Low Flow l on Nes ated E aT Entered Specific Yolume Change From Last pee et UN phe aL Low Warning High Waning Specific Volume E Tank Teds UEN Boo 1m fm 100 0 000825 0 00165 LBS Sec 0 00165 r Flow Rate Alarms m Cylinder F Alarm gt p Flow Computes Alarm Low Flow Alam p HighFlow Alam r Alarm Restart Options gt Maximum Cylinder Mode During Flow Mode During Low Mode During High Mode After The High Flowrate Alarm 1000000 0 MCF D Fill Time in Seconds Computer Alarm Flow Alarm Flow Alarm Alarm Clears Low Flowrate Alarm joo MCFD 300 0 Disable Disable Disable POTE High Flow Alarm Delay 5 0 Minutes F Manual C Manual Manual Current Mode Low Flow Alarm Delay 30 0 Minutes Minimum Rate Minimum Rate Minimum Hate Previous Mode Curent Mode C Current Mode Before The Alam Save As f Auto Scan f 2 Update f Close f ON LINE 1701 Figure 18 View of Alarm Configuration The conditions that may activate the alarm output are the following e Flow Computer This alarm is set when the discrete input assigned to the flow computer alarm is deactivated Status Off It is cleared when the discrete input is activated Status On If the input for this alarm
64. n the amount the user entered Odorant Data Configuration This section must be completed with data that is related to the odorant contained in the supply tank Odorant Weight pounds gallon Enter the specific weight of odorant in pounds gallon Rated Odorant Calibration Cylinder Capacity gallons Enter the capacity of the odorant calibration cylinder in this field The value that must be entered in this field is indicated on the plate located on the pneumatic panel in the field Control device volume The value 1 indicates that the parameter must be initialized Supply Tank Capacity gallons Enter the maximum capacity of odorant in the supply tank in gallons Supply Tank Low Alarm gallons The user sets the tank volume level at which the alarm will activate If the supply tank level is coming in from the analog input this can happen whenever the analog input value is less than or equal to the low alarm level set by the user If the tank level is User Entered in other words if the user enters an initial tank volume the only time this is checked is at the end of a fill cycle as this should be the only time the volume of the supply tank has changes Current Supply Tank Volume gallons This field indicates the amount of odorant in the tank When the supply tank level input selection is set to Analog Input then the Current Supply Tank Volume will supply the value provided to the system using the user
65. nal Optional Optional Pulse Inputs Channel 1 Channel 2 Analog Inputs Channel 1 Channel 2 Channel 3 Channel 4 Discrete Inputs Channel 1 Channel 2 Channel 3 Channel 4 Comm Card MVS Hart or I O Card Comm Card MVS Hart or I O Card Comm Card MVS Hart or I O Card Specification Sheet 6 3 PIl Flow input from computer or pulse meter Spare Point Description Point Description Specification Sheet 6 3 Al Flow input from computer Supply tank level input Spare Spare Point Description Specification Sheet 6 3 Dl Odorant calibration cylinder high level Odorant calibration cylinder low level Gas flow computer alarm Spare Type Dosaodor D Channel 5 Spare Channel 6 Spare Channel 7 Spare Channel 8 Spare Slot 7 Analog Outputs Point Description Specification Sheet 6 3 AO Channel 1 Instantaneous Odorant Concentration Channel 2 Average Odorant Concentration for Current Day Channel 3 Spare Channel 4 Spare Slot 8 Discrete Relay Outputs Point Description Specification Sheet 6 3 IOM3 Channel 1 Injector 1 solenoid Channel 2 Injector 2 solenoid Channel 3 Odorant calibration cylinder pressure solenoid Tank pressure solenoid Channel 4 Odorant calibration cylinder refill control solenoid Channel 5 System is offline Slot 9 Discrete Relay Outputs Point Description Specification Sheet 6 3 IOM3 Channel 1 Alarm Output Channel 2 Low odorant supply tank level Channel 3 Gas volume output pulse Channel 4 Od
66. o mode receives incoming flow data from one of four user selectable places A pulse input an analog input the ROC809 s first orifice meter calculation or the ROC809 s first turbine meter calculation When a pulse input is selected as the method for incoming flow the flow rate that is displayed to the user is not the flow rate given by the PI card but instead is the average for the last 20 flow rates sampled every PI card scan time If the incoming flow data is provided by an analog input flow increments once every second in the amount of the daily flow rate divided by the seconds in a day The same is also true for the orifice meter and turbine meter The system will inject odorant in proportion to the flow rate in order to maintain a uniform degree of concentration If the system has a double injector the injector used will be the one programmed by the user either fixed or in exchange When the system detects a low odorant calibration cylinder input during Auto Manual or Minimum Rate Modes the system goes into Refill Mode and then starts injection again During injection Log Event Log the beginning of the Auto Mode of operation Offline Contact Set the Offline Discrete Output Contact to the normal position Set Valves for Auto Mode Turn off the Odorant Calibration Cylinder Fill Valve closes the Odorant Calibration Cylinder Fill Valve Turn off the Odorant Calibration Cylinder Pressure Valve sends higher pressure to the Odorant
67. o the Gas Wash Cycle It runs for a user specified amount of time before stopping The maximum allowed time is 5 seconds only the selected injector is activated Log Event Log the time for the start of the wash cycle Stop Injection Turn off the Injectors closes the Injector Valves Turn off the Odorant Calibration Cylinder Fill Valve closes the Odorant Calibration Cylinder Fill Valve Turn off the Tank Pressure Valve lowers pressure in the tank Turn off the Odorant Calibration Cylinder Pressure Valve sends higher pressure to the Odorant Calibration Cylinder Offline Contact Set the Offline Discrete Output Contact to the offline position Scan for Operator Input Test for the operator start of an Odorant Recovery Cycle Odorant Recovery Cycle send odorant back to supply tank before Gas Wash Cycle Log start of Odorant Recovery Cycle Turn off the Injectors closes the Injector Valves Turn off the Tank Pressure Valve lowers the tank pressure Turn off the Odorant Calibration Cylinder Pressure Valve sends higher pressure to the Odorant Calibration Cylinder Turn on the Odorant Calibration Cylinder Fill Valve opens the Odorant Calibration Cylinder Fill Valve Test for operator termination of the Odorant Recovery Cycle On termination Turn off the Odorant Calibration Cylinder Fill Valve closes the Odorant Calibration Cylinder Fill Valve Scan for Operator Input Test for the operator start of a Gas Wash Cycle Gas Wash Cy
68. oat 70 32 Bit Float 2 316 317 30317 40317 before injector switch Cylinder volume used 68 0 35 32 Bit Float 70 32 Bit Float 2 318 319 30319 40319 Bp 68 0 36 32 Bit Float 70 32 Bit Float 2 320 321 30321 40321 Last cylinder fill time 68 0 37 32 Bit Float 70 32 Bit Float 2 322 323 30323 40323 ae eee tank 680 38 32 Bit Float 70 32 Bit Float 2 324 325 30325 40325 License key status 68 0 39 8 Bit Unsigned 61 92 Bit Unsigned 2 326 327 30327 40327 Integer Integer Flow computer alarm 68 0 40 8 Bit Unsigned 61 32 Bit Unsigned 2 328 329 30329 40329 Integer Integer Low gas flow alarm 68 0 41 8 Bit Unsigned 61 32 Bit Unsigned 2 330 331 30331 40331 Integer Integer High gas flow alarm 68 0 42 8 Bit Unsigned 61 32 Bit Unsigned 2 332 333 30333 40333 Integer Integer Injector no 1 alarm 68 0 43 8 Bit Unsigned 61 SBi Unsigned 2 334 335 30335 40335 Integer Integer Injector no 2 alarm 68 0 44 8 Bit Unsigned 61 32 Bit Unsignen 2 336 337 30337 40337 Integer Integer Cylinder fill time 68 0 45 8 Bit Unsigned 61 32 Bit Unsigned 2 338 339 30339 40339 alarm Integer Integer Odorant supply tank 68 0 46 8 Bit Unsigned 61 32 Bit Unsigned 2 340 341 30341 40341 low alarm Integer Integer Current injector 68 0 47 8 Bit Unsigned 61 32 Pit Dnsigmed 2 342 343 30343 40343 Integer Integer 16 Bit Unsigned 32 Bit Unsigned Cylinder fills today 68 0 48 iitegar 61 ingia 2 3
69. orant volume output pulse Channel 5 Spare Data History The Type ROC809 is configured to collect up to 20 points of historical data information The historical data is logged in three databases minute data hourly data and daily data The minute database provides 60 one minute values for each point for the previous hour the hourly database stores 365 days worth of hourly 8760 values for each point and the daily database stores 365 days of daily values for each point The following 16 points are assigned in history Value Archive Type 1 Hourly Flow Rate Average 2 Daily Flow Rate Average 3 Previous Hour Odorant Concentration Current Value 4 Flow Today Total Current Value 5 Odorant Today Total Current Value 6 Odorant Concentration Today Current Value 7 Flow This Month Total Current Value 8 Odorant This Month Total Current Value 9 Odorant Concentration This Month Current Value 10 Injections This Hour Current Value 11 Current Cycle Time Average 12 Current Injector Open Time Average 13 Injector 1 Specific Volume Average 41 Type Dosaodor D 14 Injector 2 Specific Volume Average 15 Spare 16 Spare
70. otal Flow Gas Flow Today Total Flow Gas Flow Yesterday Total Flow mcf Gas Flow This Month Total Flow Gas Flow Last Month Total Flow Odorant Previous Hour Odorant Today Odorant Yesterday Odorant This Month Odorant Last Month Injections this hour Odorant Concentration Previous Hour Average Concentration Today Average Concentration Yesterday Average Concentration This Month Average Concentration Last Month Current Injector Open Time Current Injection Cycle Time Current Injector 1 Specific Volume Current Injector 2 Specific Volume Volume Remaining for Injector Switch Units Start Stop Selection Selection Selection Selection Selection Selection Selection Selection Yes No Yes No Units Text Numeric mef h Gallons mcf mcf mcf mcf mcf mcf mcf mcf mcf mcf mcf mcf numeric Ib mmcf Ib mmcf Ib mmcf Ib mmcf Ib mmcf sec sec Ib sec Ib sec Ib Type Dosaodor D Stop Operator Entered None None Disable Disable Disable Disable Disable No No 43 Type Dosaodor D Output Parameters Point Type 68 Continued No Description Units 35 Odorant Calibration Cylinder Volume Usd Ib 36 Odorant Calibration Cylinder Volume Remaining Ib 37 Last Odorant Calibration Cylinder Fill Time sec 38 Current Supply Tank Volume gas 39 License Key Status numeric 40 Flow Computer Alarm Code numeric 41 Low Gas Flow Alarm Code numeric 42 High Gas Flow Alarm Code numeric 43 Injector 1 Alarm
71. ow alarm limits The alarm limits were established by multiplying the entered injector specific volume by 5 for high and 0 2 for low If the injector alarm condition is true set the injector alarm flag Is the new current injector specific volume within the previous value high and low alarm limits In some conditions the control algorithm operates a division by 2 of the calculated specific volume modifying the internal model of the process to better match the current working parameters 35 Type Dosaodor D Test for Switching Injectors Check for Injector 1 Injector 2 mode of operation If dual mode of operation is selected check the volume remaining before injector switch If the value is lt 0 check the injector alarm flag and switch injectors if the alarm flag is not set Odorant Supply Tank Update the Odorant Supply Tank volume data Return Return to the previous mode of operation Purge Wash Mode Wash Mode begins similarly to disabled mode The system offline output is set and the cycle time is set to zero seconds The user then starts an Odorant Recovery Cycle first followed by one or more Gas Wash Cycles Once an Odorant Recovery Cycle has started it is impossible for the software to detect the end of the cycle therefore it will continue indefinitely until stopped by the user The Gas Wash Cycle is slightly different in that it runs for a user specified amount of time before stopping The Injector Flush Cycle is similar t
72. pe to Unsigned Short 3 46 16 converted to an unsigned 16 bit integer A value of 0 1234567 would be Implied 1 sent as 1 i ROC800 Series only Value within ROC is multiplied by 100 0 and 50 Any Type to Unsigned Short 34646 converted to an unsigned 16 bit integer A value of 0 1234567 would be Implied 2 sent as 12 ROC800 Series only Value within ROC is multiplied by 1000 0 and 51 Any Type to Unsigned Short 34646 converted to an unsigned 16 bit integer A value of 0 1234567 would be Implied 3 sent as 123 ROC800 Series only Value within ROC is multiplied by 10000 0 and 52 Any Type to Unsigned Short 34646 converted to an unsigned 16 bit integer A value of 0 1234567 would be Implied 4 sent as 1234 ROC800 Series only Value within ROC is multiplied by 100000 0 and 53 Any Type to Unsigned Short 34646 converted to an unsigned 16 bit integer A value of 0 1234567 would be Implied 5 sent as 12345 ROC800 Series only Value within ROC is multiplied by 1000000 0 and 54 Any Type to Unsigned Short 34646 converted to an unsigned 16 bit integer A value of 0 01234567 would be Implied 6 sent as 12345 Any Type te Unsioned Short ROC800 Series only Value within ROC is multiplied by 10000000 0 and 55 y typ oe 3 4 6 16 converted to an unsigned 16 bit integer A value of 0 001234567 would Implied 7 be sent as 12345 Any Type to Unsioned Short ROC800 Series only Value within ROC is multiplied by 100000000 0 and 56 y Y
73. pment e Complete configuration for each part of the equipment e Periodic consultation of real time data historical data and alarms e Display of real time data historical data and alarms e Archiving of historical data in relational database Version Requirements for ROC800 Hardware and ROCLINK 800 Software e ROC800 Version 2 02 or later e ROCLINK 800 Version 1 74 or later Minimum Software and Hardware Requirements e Pentium class processor 233 MHz or greater recommended e CD ROM drive e Windows 98 ME NT 4 0 Service Pack 6 2000 Service Pack 2 or XP e 64 MB of RAM Random Access Memory e SVGA color monitor 800 x 600 pixels small fonts e 15 to 75 MB of available hard disk space depending on operating system and revision level Installing License Key Before install the ROCLINK 800 software please physically install the license key hardware on the ROC MPU board Refer to section 2 7 1 how to install a license key in ROC809 Remote Operations Controller Instruction Manual D301154X012 Program Installation If you are proceeding with a new installation please follow the procedure below Install a ROGLINK Product 4 ROCLINK Configuration Software Copy Documentation to PG f a ROCLINK Configuration Software a SO configures and retrieves information F 7 from Remote Operations Controller ROC and FloBoss products At om r This CD contains ROCLINK software and 7 also provides PDF formatted p
74. ponse is similar to dual register floating point conversions Dual register byte order 1 0 3 2 Note Byte 0 MSB and Byte 3 LSB 63 Any type to unsigned long Byte Order 2 3 0 1 3 4 6 16 ROC800 Series only Response is similar to dual register floating point conversions Dual register byte order 2 3 0 1 Note Byte 0 MSB and Byte 3 LSB 64 Any type to unsigned long Byte Order 3 2 1 0 3 4 6 16 ROC800 Series only Response is similar to dual register floating point conversions Dual register byte order 3 2 1 0 Note Byte 0 MSB and Byte 3 LSB 65 IEEE Floating Point Number 3 4 16 Code 65 places byte 0 and byte 1 in register xxxx byte 2 and byte 3 are placed in register xxxx 1 This places a 4 byte floating point value into two 2 byte registers to allow integer values to be transmitted Code 66 does the same as Code 65 regardless of the Byte Order field in the Modbus Configuration screen LSB MSB Register xxxx byte 0 byte 1 byte 1 byte 0 Register xxxx 1 byte 2 byte 3 byte 3 byte 2 66 IEEE Floating Point 3 4 16 Register xxxx byte 0 byte 1 Register xxxx 1 byte 2 byte 3 67 IEEE Floating Point Number 3 4 16 Code 67 reverses byte 0 and byte 1 order in register xxxx reverses byte 2 and byte 3 order in register xxxx 1 This places a 4 byte floating point value into two 2 byte registers to allow integer valu
75. r D Odorant Injection System Controlled By Type ROC809 Remote Telemetry Unit For North America Installation D103102X012 the operator will use the Current Information page for standard operations Please refer to the Type Dosaodor D Odorant Injection System Controlled By Type ROC809 Remote Telemetry Unit For North America Installation D103102X012 for all the operations that must be accomplished before putting the system in Auto Mode Current Information wa ROCLINK 800 Odorizer System Eile Edit View ROC Configure Meter Utilities Tools Window Help ax Dae telat AR NNM MEP ZOE S H wR Pw j Operating Data System Configuration Maintenance Data Alarm Configuration Alarms Location Information GAS ODORIZER SYSTEM M ROC Date Time Station Name SALA PROVE 04 21 2008 07 46 07 Current Mode Station Number 105 Disab Alarms isable lt i Contract Hour 0 Flow Computer Hih Flownat Auto Injector 1 Low Flowrate r Current Injector Data n n 3 Hes Manual Injector 2 Cylinder Fill Time LBS Sec FromLast From Start Divisions les No1 ooo02062 0 0 foo fo Minimum Rate Warnings Inj 1 Variation jector 1 Division No 2 joos foo joo fo La td i Refil Injector 2 Variation Injector 2 Division Injector Open Time 0 1 Seconds Purge wWash Supply Tank Total Cycle Time 0 0 Seconds Last Alarm Injections This Hour oo Current 170 Status None Current Injector NO 1 Cylinder High Level p Cylind
76. ration Odorant Data Configuration Operating Data Configuration Output Data I O Cards Alarm Configuration 18 19 20 Location Information Alarm Output Contact Selection Flow Rate Alarm Odorant Calibration Cylinder Fill Alarm Flow Computer Alarm Low Flow Alarm High Flow Alarm Alarm Restart Options Injector Warnings Alarms and Warnings 22 23 24 Alarms Last Alarm Warning Last Warning Alarm Contact Status Alarm Log File Events Log File Type Dosaodor D INDEX Maintenance Maintenance Data 26 System Information System Data Program Status Data Accumulators Current Injector Data 27 ROC809 Date Time Wash Cycle 28 Injector Flush Current Odorant Calibration Cylinder I O Process Digital Inputs Process Digital Output Operation Current Information 30 Location Information Current Injector Data Current Odorant Calibration Cylinder I O Status Alarms Warnings Last Alarm ROC809 Date Time 31 Flow Data Odorant Calibration Cylinder Volume Data Odorant Calibration Cylinder Fill Data Odorant Data 32 Update of Flow Data and Odorant Data Accumulators Current Mode Disabled Mode 33 Auto Mode Manual Mode 34 Minimum Rate Mode 35 Refill Mode Purge Wash Mode Operating Data 37 Location Information Current Injector Data 38 Odorant Calibration Cylinder Fill Data Odorant Calibration Cylinder Volume Data Operating Data Configuration Injection Data Configuration Odorant Data Configuration ROC809 D
77. resents the variation of the value of injection specific volume compared to the previous calculation in percentage From Last The third column represents the variation of the value of injection specific volume compared to the entered value in percentage From Start The fourth Column represents the number of division by 2 that took place in injection specific volume calculation Divisions This matrix is useful for troubleshooting purpose and gives an idea about the modification of process parameters See Alarms configuration section to configure the variation limits that will create a warning message See Alarms section to reset the Divisions counters e Injector Open Time e Total Cycle Time e Current Injector e Odorant Volume Remaining Before Injector Switch See the description given in the Maintenance Data section for these parameters e Injections This Hour Number of injection cycles that have occurred in the current hour Current Odorant Calibration Cylinder I O Status Inputs e Odorant Calibration Cylinder High Level e Odorant Calibration Cylinder Low Level Outputs e Odorant Calibration Cylinder Vent Solenoid e Odorant Calibration Cylinder Fill Solenoid See the description in the Maintenance Data section for these messages Alarms Warnings Last Alarm See the description given in the Alarms section for these messages ROC Date time See the description given in the Maintenance Data
78. riation Injector Division and Supply Tank Alarms Injector Alarms Flow computer Alarm High Flow Alarm Low Flow Alarm and Odorant Calibration Cylinder Fill Time Alarm The Clear button cleans the troubleshooting information area deleting current text For complete alarm warning description and troubleshooting refer to Type Dosaodor D Odorant Injection System Controlled By Type ROC809 Remote Telemetry Unit For North America Installation D103102X012 Let s describe the Injector Alarm Injector Alarm Type 1 High Limit Alarm A high limit alarm will be generated if the new calculated specific volume for injector is greater than 500 of the entered volume for injector Possible Cause The system recalculates the specific volume parameter for the injector every automatic filling cycle The system triggers an alarm if the calculation gives a value that is too high One of the possible reasons for this apart from the introduction of incorrect initial parameters is calibration of the injection valve excessive opening with no subsequent modification of the parameter for entered volume for injector 21 Type Dosaodor D aa ROCLINK 800 Odorizer System elk Fle Edit View ROC Configure Meter Utilities Tools Window Help E x DSE MERN H ee O a a l Current Information Operating Data System Configuration Maintenance Data Alarm Configuration SYSTEM WARNINGS AND ALARMS ROR Rete Tienes 04 3
79. rning Integer Integer Percent change 68 0 62 32 Bit Float 70 32 Bit Float 2 364 365 30365 40365 entered injector 1 Percent change 68 10 63 32 Bit Float 70 32 Bit Float 2 366 367 30367 40367 entered injector 2 Percent change 680 64 32 Bit Float 70 32 Bit Float 2 368 369 30369 40369 previous injector 1 Percent change 68 0 65 32 Bit Float 70 32 Bit Float 2 370 371 30371 40371 previous injector 2 pow ae T 68 0 66 32 Bit Float 70 32 Bit Float 2 372 373 30373 40373 High oh 68 0 67 32 Bit Float 70 32 Bit Float 2 374 375 30375 40375 Low a 68 0 68 32 Bit Float 70 32 Bit Float 2 376 377 30377 40377 High fea S 68 0 69 32 Bit Float 70 32 Bit Float 2 378 379 30379 40379 Spare 2 380 381 30381 40381 Spare 2 382 383 30383 40383 Spare 2 384 385 30385 40385 Spare 2 386 387 30387 40387 Spare 2 388 389 30389 40389 Spare 2 390 391 30391 40391 Spare 2 392 393 30393 40393 Spare 2 394 395 30395 40395 Spare 2 396 397 30397 40397 Spare 2 398 399 30399 40399 Station name 67 0 0 ASCII 20 81 16 Bit Registers 10 400 409 30401 40401 Character Station Number 67 0 1 ASCII 20 81 16 Bit Registers 10 410 419 30411 40411 Character Mode of operation 680 0 ASCII 20 81 16 Bit Registers 10 420 429 30421 40421 Text Character Last Alarm 68 0 54 pecs 81 16 Bit Registers 15 430 444 30431 40431 Character Program status 68 0 55 ASCII 30 81 16
80. rning Reset 67 0 60 8 Bit Unsigned 61 32 Bit Unsigned 216 217 30217 40217 Integer Integer Spare 218 219 30219 40219 Spare 220 221 30221 40221 Spare 222 223 30223 40223 Spare 224 225 30225 40225 Spare 226 227 30227 40227 Spare 228 229 30229 40229 Spare 230 231 30231 40231 Spare 232 233 30233 40233 Spare 234 235 30235 40235 Spare 236 237 30237 40237 Spare 238 239 30239 40239 Spare 240 241 30241 40241 Spare 242 243 30243 40243 Spare 244 245 30245 40245 Spare 246 247 30247 40247 Spare 248 249 30249 40249 Mode of operation 8 Bit Unsigned 32 Bit Unsigned 68 0 1 61 250 251 30251 40251 D ININ MY ININININININININININININININININ N Numeric Integer Integer Flow rate hourly 68 0 2 32 Bit Float 70 32 Bit Float 252 253 30253 40253 Flow rate daily 68 0 3 32 Bit Float 70 32 Bit Float 254 255 30255 40255 Flow previous F 68 0 4 32 Bit Float 70 32 Bit Float 256 257 30257 40257 hour auto Flow today auto 68 0 5 2 Bit Unsigned 61 32 Bit Unsigned 2 258 259 30259 40259 Integer Integer 32 Bit Unsigned 32 Bit Unsigned Flow yesterday auto 68 0 6 ee 61 irises 2 260 261 30261 40261 Flow this month auto 68 0 7 32 Bit Unsigned 61 eee Unsigned 2 262 263 30263 40263 Integer Integer Flow last mon
81. rol unit which receives its flow input as either a digital pulse counter volume signal from a flow computer volumetric counter or from a 4 20mA analog signal The control unit compares the flow with the concentration level to be maintained and calculates the correct electronic signals to be transmitted to the injection device The electronic control unit uses a special odorant calibration cylinder to measure of the liquid that has been injected and calculates any adjustments to be made in the injection rate thereby ensuring a marked level of reliability and overall precision of the system This method allows the system to be self monitoring and self correcting During routine operation in the versions that include two injection devices the software provides the exchange from one injector to the other to ensure that the same device does not always remain idle One injector is stopped and used as a back up for the other A procedure has been designed to decontaminate the entire injection system in the unusual event of system maintenance This Purge Wash procedure is under the direct control of the maintenance technician using the ROCLINK 800 configuration software The pneumatic portion of the system operates using differential pressure created between the upstream and downstream sections of a gas reducing and metering station or a gas compressor unit minimum 14 5 psi 1 bar above injection point pressure The high pressure upstream gas is used
82. s NORMAL and background is GREEN when the signal is low odorant calibration cylinder is not empty Description is LOW LEVEL and background is RED when the signal is high odorant calibration cylinder is empty Please refer to the I O list to trace the assigned channel Process Digital Output Odorant Calibration Cylinder Vent Solenoid This output is used to control solenoid pressure for the Odorant Calibration Cylinder and Tank Pressure Solenoid When the output Is OFF higher pressure is sent to the Odorant Calibration Cylinder and lowering the pressure in the tank Description is OFF and background is GREEN when the signal is low higher pressure in the Odorant Calibration Cylinder and lower pressure in the tank Description is ON and background is RED when the signal is high lower pressure in the Odorant Calibration Cylinder and higher pressure in the tank 28 Type Dosaodor D Odorant Calibration Cylinder Fill Solenoid This output is used to control odorant calibration cylinder fill valve When the output Is OFF the Odorant Calibration Cylinder Fill Valve is closed Description is OFF and background is GREEN when the signal is low Odorant Calibration Cylinder Fill Valve is closed Description is ON and background is RED when the signal is high Odorant Calibration Cylinder Fill valve is open After programming the process parameters see System Configuration section starting up and testing the unit refer to Type Dosaodo
83. s less than 20 of the entered specific volume Possible Cause The system recalculates the specific volume parameter for the injector every automatic filling cycle The system triggers an alarm if the calculation gives a value that is too low One of the possible reasons for this apart from the introduction of incorrect initial parameters is calibration of the injection valve excessive closure with no subsequent modification of the parameter for entered volume for injector Alarm types 1 and 2 are checked during each fill cycle If an alarm is detected the system will log the alarm and disable the current injector set the injector alarm flag switching to the other injector if available Events may be logged in the log file See Page 24 Alarms Six different alarms are displayed Flow computer injector 1 injector 2 high flow rate low flow rate or odorant calibration cylinder fill time e When the alarm is not active the field background is green e When the alarm is acknowledged pressing the button next to the alarm description the background is yellow e When the alarm is active and not acknowledged the background is red 22 Type Dosaodor D ACK button The acknowledge button is located next to each alarm By pressing this button the operator informs the system that the Alarm has been acknowledged The system may work with acknowledged alarms yellow colored The operator must solve the issue and inform the sy
84. stem of this operation by pressing the acknowledge button before resetting the alarm Last Alarm This section provides a description of the last detected alarm All alarms are reset by pressing the RESET button each alarm will have a green background Warning Five warning types are displayed e Injector 1 variation injector 2 variation injector 1 division injector 2 division or supply tank e When the warning is not active the field background is green e When the warning is active the field background is yellow e When the warnings are acknowledged pushing ACK button the field background becomes green Data related to Injection Variation and Division are shown in Current Injector Data section that is contained in Current Information page In this data set the Divisions field contains the number of divisions related to the injector specific volume calculation The number of divisions represents the number of attempts of defining the proper process parameter by the control algorithm The counter Divisions field may be reset pressing RESET button in Warnings section of Alarms page Last Warning This section provides a description of the last injector division by 2 warning type Warnings are reset by pushing RESET button Alarm Contact Status System Offline This signal communicates that the system is offline This output is set to OFF in Disabled mode and Purge Wash mode Description is OFFLINE and background is RED
85. ta based on selected flow rate and concentration Control Injector Operate the Injector Valve based on the calculated data Calculate the current Odorant Calibration Cylinder volume data Update Data Update the daily and monthly odorant volume data Minimum Rate Mode From the operational point of view the Minimum Rate Mode is equal to the Manual Mode Its purpose is to provide the user with an additional option to be chosen when selecting the mode of operation during an alarm The user would typically enter a flow rate value to be used in minimum rate that is much lower than the entered flow rate for Manual Mode When the system detects a low Odorant Calibration Cylinder input during Auto Manual or Minimum Rate Modes the system goes into Refill Mode and then starts injection again Log Event Log the beginning of the Minimum Rate Mode of operation Offline Contact Set the Offline Discrete Output Contact to the normal position Set Valves for Minimum Rate Mode Turn off the Odorant Calibration Cylinder Fill Valve closes the Odorant Calibration Cylinder Fill Valve Turn off the Odorant Calibration Cylinder Pressure Valve sends higher pressure to the Odorant Calibration Cylinder Turn off the Tank Pressure Valve lowers pressure in the tank Injector Test Check for which Injector is in use No 1 or No 2 dual units only Flow Value Load the minimum rate flow rate value Injector Data Calculate the Injector operational data b
86. tered in these fields just as if an Analog Flow Rate Input Signal is used Analog Supply Tank Level Input The tank containing liquid odorant may have a sensor The operator can configure the alarm to communicate the level of odorant in the tank to the ROC controller using the Analog Signal Low Scale Value Zero Gallons Minimum quantity of odorant contained in tank corresponding to the low scale value Full Scale Value Span Gallons Maximum quantity of odorant contained in tank corresponding to the high scale value Please refer to the ROCLINK 800 Configuration Software User Manual D301159X012 for the complete description of these parameters Injection Data Configuration This section contains the main parameters defining the odorant injection process e Injection Concentration pounds MMCF This indicates the desired concentration of odorant The system will inject a quantity of odorant proportional to the gas flow in order to maintain the desired concentration Entered Volume For Injector 1 pounds second This indicates the quantity of odorant the injector is able to supply in one second of opening If the system parameters have not been set then the value will be equal to 1 The injection value is recalculated during system operation by means of feedback data When a regular refill mode is complete the system is able to recalculate the specific volume for an injector based on the actual odorant used The value en
87. tered in this field must be calculated multiply the specific gravity of the odorant to be injected typical values range between 0 5 and 1 0 by the value found on the name plate of the pneumatic panel titled Specific Volume Injector N 1 For example with an odorant specific gravity of 0 6 and the specific volume of Injector 1 being 0 0132 Ib s the entered value would be 0 6 0 0132 0 00792 entered value O QUESTO IMPIANTO E STATO REALIZZATO DA O THIS STATION HAS BEEN CONSTRUCTED BY BOLOGNA ITALY ont TARTARINI S r Via Paolo Fabbri 1 TAR FARINI 40013 Castelmaggiore BOLOGNA ITALY TIPO N FABBR type DOSAODOR D Rev 1 SERIALN Maximum drive pressure 1450 Maximum operating pressure Odorant flow range gal h Control device volume 4 gal Specific volume injector N 1 yg Specific volume injector N 2 3 3 ibys Figure 17 Dosaodor D Name Plate 15 Type Dosaodor D Entered Volume For Injector 2 pounds second The parameter is used exclusively for two injectors configuration of the product It indicates the quantity of odorant the injector is able to supply in one second of opening If the system parameters have not been set then the value will be equal to 1 The injection value is recalculated during system operation by means of feedback data When a regular refill mode is complete the system is able to recalculate the specific volume for an
88. th auto 68 0 8 32 Bit Unsigned 61 32 Bit Unsigned 2 264 265 30265 40265 Integer Integer FOW previous 68 0 9 32 Bit Float 70 32 Bit Float 2 266 267 30267 40267 hour manual Flow today manual 68 0 10 32 Bit Unsigned 61 32 Bit Unsigned 2 268 269 30269 40269 Integer Integer Flow yesterday 68 0 11 32 Bit Unsigned 61 32 Bit Unsigned 2 270 271 30271 40271 manual Integer Integer Flow this 68 0 12 32 Bit Unsigned 61 32 Bit Unsigned 2 272 273 30273 40273 month manual Integer Integer Fow l st gaag Bit Unsigned gi e 2 274 275 30275 40275 month manual Integer Integer iow Pee hour 68 0 14 32 Bit Float 70 32 Bit Float 2 276 277 30277 40277 Flow today total 68 0 15 22 Bit Unsigned 61 32 Bit Unsigned 2 278 279 30279 40279 Integer Integer Flow yesterday total 68 0 16 32 Bit Unsigned 61 32 Bit Unsigned 2 280 281 30281 40281 Integer Integer 46 Type Dosaodor D Host Modbus continued NO ROC POSSIBLE HOST TAS vamapre name ROS INTERNAL MODBUS MODBUS MopBeus mopBUs MODBUS NAME TLP ROC Convert Output Data Registers Addresses Starting Data Type Code Type g Addresses Flow this month total 68 0 17 37 Bit Unsigned 61 SA Bi UNSIgNEN 2 282 283 30283 40283 Integer Integer Flow last month total 68 0 18 32 Bit Unsigned 61 32 Bit Unsigne
89. tion is a percentage of the entered specific volume e Entered Specific Volume High Warning Percent The high warning for variation from the entered injector specific volume that is contained in injection data configuration is a percentage of the entered specific volume e Percent Change From Last Specific Volume The low warning and high warning for variation from the last injector specific volume the previous calculated value is a percentage of the last specific volume calculated value The limits for the warnings are collected in two sets Injector 1 Warnings and Injector 2 Warnings Alarms and Warnings This page may be used for e Recognizing active alarms and warnings e Acknowledging and resetting alarms and warnings Troubleshooting information There is a conceptual difference between alarms and warnings alarms indicate an existing issue and require the operator intervention warnings indicate an anomalous status of the system that may or may not evolve and become an issue Please refer to the Troubleshooting Paragraph in Type Dosaodor D Odorant Injection System Controlled By Type ROC809 Remote Telemetry Unit For North America Installation D103102X012 The Troubleshooting Information section of Alarms page presents a description of alarms and warnings Push the button that presents the alarm warning title to read its description Available information buttons Warnings Injector Va
90. tion cylinder filling time exceeds the value set by the user the odorant calibration cylinder fill time alarm will be activated The only way for this alarm to clear is for the user to initiate an alarm reset Output Data The system can provide output pulses representing odorant injected or gas flow to interface with external devices The amount of odorant or flow that each pulse represents is user selectable A pulse will last for 0 2 seconds e Pulse Output For Flow Accum 1 PULSE MCF This field determines the number of MCF assigned to each pulse of the output channel that is used to transmit the gas flow to external systems Please see the I O list to trace the output channel e Pulse Output For Odorant Used 1 PULSE pounds This field determines the number of pounds assigned to each pulse of the output channel that is used to transmit the quantity of injected odorant Please see the I O list to trace the output channel e Concentration Prev hr Analog Full Scale pounds MMCF This field indicates the odorant concentration value that is represented by the analog output 100 value for previous hour concentration Please see the I O list to trace the output channel e Concentration Today Analog Full Scale pounds MMCF This field indicates the odorant concentration value that is represented by the analog output 100 value for today concentration Please see the I O list to trace the output channel I O Cards Select just the I
91. ublications for ROCLINK and the w Products it supports rere amp lt a EMERSON Figure 4 ROCLINK Program Installation Type Dosaodor D 1 Insert the disk into the computer s CD ROM Drive and it will start up automatically lt ROG Configuration Software Click to install ROCLINK 800 on your Install ROCLINK for Windows hard drive For a list of products and product versions supported by ROCLINK 800 please click the View Readme button for ROCLINK 800 Contact Us Visit Our Website X N Figure 5 ROCLINK 800 Auto Startup Interface 2 Click Install a ROCLINK Product Installshield Wizard Preparing to Install E ROCLINK 800 Setup ie preparing the InstallShield Wizard which will guide you through the program sctup process Please wait Configuring Windows Installer CTT Figure 6 ROCLINK 800 Installation In Progress 3 Click Install ROCLINK 800 and follow the setup procedure 4 The program will be installed in the following folder C Program Files ROCLINK800 If the disk does not start up automatically click Start located on the Windows task bar and then click Run Type D ROCLINK exe in the Open field Program Startup To startup the software Select All Programs from the Start menu and then select and click ROCLINK 800 Please refer to the ROCLINK 800 manual for the default User ID and Password All Programs gt fay ROCLINK 800 fe EP ROCLINK 800 BD bog
92. ue of 1 234567 would be sent 2 implied decimal places as 123 Anvi te sianed onaiih ROC800 Series only Value within ROC is multiplied by 1000 0 and 11 eed agian 9 3 4 6 16 converted to a signed 32 bit integer A value of 1 234567 would be sent 3 implied decimal places as 1234 Any ime te Sanaa loncwith ROC800 Series only Value within ROC is multiplied by 10000 0 and 12 y type to sigr 9 3 4 6 16 converted to a signed 32 bit integer A value of 1 234567 would be sent 4 implied decimal places as 12345 Anope tosionedilonawiih ROC800 Series only Value within ROC is multiplied by 100000 0 and 13 y type to sigr 9 3 4 6 16 converted to a signed 32 bit integer A value of 1 234567 would be sent 5 implied decimal places as 123456 Anny tvpe to sian d iona with ROC800 Series only Value within ROC is multiplied by 1000000 0 and 14 y type to sigr 9 3 4 6 16 converted to a signed 32 bit integer A value of 1 234567 would be sent 6 implied decimal places as 1234567 Anv type to signed lona wiih ROC800 Series only Value within ROC is multiplied by 10000000 0 and 15 A eit ne Bek 3 4 6 16 converted to a signed 32 bit integer A value of 1 234567 would be sent P P as 12345670 Anv type to sianad iong with ROC800 Series only Value within ROC is multiplied by 100000000 0 and 16 iis f E ne 3 4 6 16 converted to a signed 32 bit integer A value of 1 234567 would be sent P P as 123456700 Anv Type to Unsian d Lon ROC800
93. xxx 1 byte 1 byte 0 byte 0 byte 1 Register xxxx byte 3 byte 2 Number Register xxxx 1 byte 1 byte 0 75 to 255 No Conversion N A N A 51 Type Dosaodor D Industrial Regulators Emerson Process Management Regulator Technologies Inc USA Headquarters McKinney Texas 75069 1872 USA Tel 1 800 558 5853 Outside U S 1 972 548 3574 Asia Pacific Shanghai China 201206 Tel 86 21 2892 9000 Europe Bologna Italy 40013 Tel 39 051 4190611 Middle East and Africa Dubai United Arab Emirates Tel 971 4811 8100 Natural Gas Technologies Emerson Process Management Regulator Technologies Inc USA Headquarters McKinney Texas 75069 1872 USA Tel 1 800 558 5853 Outside U S 1 972 548 3574 Asia Pacific Singapore Singapore 128461 Tel 65 6777 8211 Europe Bologna Italy 40013 Tel 39 051 4190611 Gallardon France 28320 Tel 33 0 2 37 33 47 00 For further information visit www emersonprocess com regulators TESCOM Emerson Process Management Tescom Corporation USA Headquarters Elk River Minnesota 55330 2445 USA Tel 1 763 241 3238 Europe Selmsdorf Germany 23923 Tel 49 0 38823 31 0 The Emerson logo is a trademark and service mark of Emerson Electric Co All other marks are the property of their prospective owners Fisher is a mark owned by Fisher Controls Inc a business of Emerson Process Management The contents of this publication are pr
94. ylinder Volume Data e Tank Volume Field Update of Flow Data and Odorant Data Accumulators The system stores several accumulating variables for gas flow odorant used and average concentration The first of these is a Previous Hour value A tally of all incoming flow as well as the odorant used to odorize it is stored for an hour At the end of that hour these totals are placed into the previous hour parameter and a previous hour average concentration is calculated This calculation only happens once an hour The Flow Today Odorant Today and Average Concentration Today are updated every cycle of execution approximately every 100ms Every time an amount of gas flow has entered the system or an injection of odorant is done these parameters are updated immediately At contract hour these parameters are set to zero The Yesterday version of these parameters is updated once a day at contract hour At that point the Today values are copied into the Yesterday values before they are zeroed Flow this Month Odorant this Month and Average Concentration this Month that are displayed in Operating Data page are similar to the Today version of the parameters They are updated immediately and accumulated for an entire calendar month On contract hour of the last day of the calendar month this value is set to zero The Last Month version of these parameters is updated once a month

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