Card Descriptions and Wiring Manual. Load Computer 1010 CJ

Transcription

1 Card Descriptions and Wiring Manual Load Computer CJ

2 Table of Contents CHAPTER 1 Card Descriptions and Terminal Layouts 1.1 CPU Card - S10CPU-xxx-I Card Description Replacement Batteries Terminal Descriptions Input Card - S10NA Card Description Terminal Descriptions Notes Switch Inputs Flowmeter Inputs Temperature Inputs Output Relay Card - S10RA-XXX-RB-XXX Card Description Terminal Descriptions Notes Solid State Relay Outputs Electromechanical Relays Power Supply Card S800PS Card Description Terminal Layout Electromechanical Relays CHAPTER 2 Typical Wiring Diagram CHAPTER 3 Model Communication Cables 3.1 to PC/Printer via ADAM 4520 RS232/422 Converter Twisted Pairs + 0V Twisted Pair + 0V to PC/Printer via Black Box IC109A RS232/485 Converter Twisted Pairs RS 485: 1 Twisted Pair to PC/Printer (RS232) via ENTRELEC Converter RS 422: 2 Twisted Pairs + 0V RS 485: 1 Twisted Pair + 0V to PC/Printer (RS232) via ADVANTEC PCL to Tally Printer (RS422) to PC/Printer (RS232) to RFI-9256 Radio Modem (RS232) Multiple s to RFI-9256 Radio Modem (RS232) PC to RFI-9256 Radio Modem (RS232) Part No.: Revision 1 Model Application Pack CJ iii

3 3.10 (Isolated RS485) to PC via ADAM 4520 Converter (Isolated RS485) to PC via Black Box IC109A Converter to EFT Mini-Pak Additive Injector to RTD (PT100) to NexWatch DR4208S Card Reader CHAPTER 4 Solid State Relays Glossary iv Model Application Pack CJ Part No.: Revision 1

4 CHAPTER 1 CARD DESCRIPTIONS AND TERMINAL LAYOUTS The terminal layouts in this document show a typical 4-arm configuration. Where the number of arms is less than 4 ignore the arm connections on the terminal diagrams that relate to the arms not being used. Part No.: Revision 1 Model Application Pack CJ 1-1

5 Card Descriptions and Terminal Layouts 1.1 CPU Card - S10CPU-xxx-I Card Description This CPU card is designed to work in the C series of loading instruments. The C series instruments feature a large graphics display, battery backed real time clock, and non-volatile flash memory, which is used to store all configuration and transaction data. The card has three isolated communication ports, which can be set up through software via configuration settings. Port 1: Isolated RS485/422/232 (standard) Port 2: Isolated RS485/232 (standard) Port 3: Isolated RS485/232 (standard) 2 S10CPU I3 C D E R D1 D7 D8 D12 3 D13 D17 1 D18 D29 Item Description 1 Motherboard connector 2 Part and Issue numbers 3 Wiring terminals The card also has inputs that are software selectable for the following: RF ID reader Touch Key (2 key inputs) using MTL zener barrier Touch Key (2 key inputs) without barrier 1-2 Model Application Pack CJ Part No.: Revision 1

6 Card Descriptions and Terminal Layouts Two logic inputs Touch Key via MTL zener barrier and one logic input Touch Key without barrier and one logic input Replacement Batteries Use only 3 volt lithium batteries, size CR Terminal Descriptions D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 D19 D20 D21 D22 D23 D24 D25 D26 D27 D28 D29 - Port 1 Rx RS232 - Port 1 Tx RS232 - Port 1 0V Common - Port 1 Rx+ RS422 - Port 1 Rx- RS422 - Port 1 Tx+ RS422 - Port 1 Tx- RS422 - Port 2 Rx RS232 - Port 2 Tx RS232 - Port 2 0V Common - Port 2 Rx/Tx+ RS485 - Port 2 Rx/Tx- RS485 - Port 3 Rx RS232 - Port 3 Tx RS232 - Port 3 0V Common - Port 3 Rx/Tx+ RS485 - Port 3 Rx/Tx- RS485 - Signal Ground - Signal Ground - +5V to Reader - Card Int/Touch Key#1/In #1 - Card Data/Touch Key#2/In #2 - Card Present mA Channel 1 V mA Channel 1 Iout mA Channel 2 V mA Channel 2 Iout mA Channel 3 V mA Channel 3 Iout Part No.: Revision 1 Model Application Pack CJ 1-3

7 Card Descriptions and Terminal Layouts 1.2 Input Card - S10NA Card Description The S10NA is a general purpose input card designed for 1 to 4 arm systems. This is a general purpose input card and is composed of the following input functions: 4 x RTD/4-20 ma temperature inputs 4 x 4-20 ma inputs, which can be used for pressure 4 x flow meter inputs (dual inputs on each channel) 16 x general purpose inputs Each input has transient protection. An unscaled opto output is coupled to the A side of the flowmeter input circuitry to retransmit the flow signal. This output can be used for proving or for driving additional registers. 2 S10NA-I1 Lithium Battery 3 1 LNK1 Item Description 1 Motherboard connector 2 Part and Issue numbers 3 Wiring terminals 1-4 Model Application Pack CJ Part No.: Revision 1

8 Card Descriptions and Terminal Layouts Terminal Descriptions Temp Arm 3 Temp Arm 4 RTD 3 Source - RTD 3 Sense (+) / 4-20 ma 5 (+) - RTD 3 Sense (-) - RTD 3 & 4 Sink - RTD 4 Source - RTD 4 Sense (+) / 4-20 ma 6 (+) - RTD 4 Sense (-) - CB1 CB2 CB3 CB4 CB5 CB6 CB7 CA1 CA2 CA3 CA4 CA5 CA6 CA7 - RTD 1 Source - RTD 1 Sense (+) / 4-20 ma 1 (+) - RTD 1 Sense (-) - RTD 1 & 2 Sink - RTD 2 Source - RTD 2 Sense (+) / 4-20 ma 2 (+) - RTD 2 Sense (-) Temp Arm 1 Temp Arm ma 7 (+) ma 8 (+) - Opto Output 3 - Opto Output 4 - Opto 0 V - CB8 CB9 CB10 CB11 CB12 CA8 CA9 CA10 CA11 CA ma 3 (+) ma 4 (+) - Opto Output 1 - Opto Output 2 - Opto 0 V Signal Ground (Flow)/ 4-20mA (-) - Flow Input Meter 3A - Flow Input Meter 3B - Signal Ground (Flow)/ 4-20mA (-) - Flow Input Meter 4A - Flow Input Meter 4B - CB13 CB14 CB15 CB16 CB17 CB18 CA13 CA14 CA15 CA16 CA17 CA18 - Signal Ground (Flow)/ 4-20mA (-) - Flow Input Meter 1A - Flow Input Meter 1B - Signal Ground (Flow)/ 4-20mA (-) - Flow Input Meter 2A - Flow Input Meter 2B Signal Ground - GP Input 9 (Programmable In # 5) - GP Input 10 (Programmable In # 6) - GP Input 11 - GP Input 12 - Signal Ground - GP Input 13 - GP Input 14 - GP Input 15 - GP Input 16 - CB19 CB20 CB21 CB22 CB23 CB24 CB25 CB26 CB27 CB28 CA19 CA20 CA21 CA22 CA23 CA24 CA25 CA26 CA27 CA28 - Signal Ground - GP Input 1 (Emergency Stop) - GP Input 2 (Permissive # 1 Overfill/Ground) - GP Input 3 (Permissive # 2 Vapour Recovery) - GP Input 4 (Permissive # 3 Programmable Permissive) - Signal Ground - GP Input 5 (Programmable In # 1) - GP Input 6 (Programmable In # 2) - GP Input 7 (Programmable In # 3) - GP Input 8 (Programmable In # 4) Notes 1. Flow inputs provide for dual pulse signals from each flow meter as a pulse integrity check of the flow signal. Flow meter 1 therefore has two inputs, 1A and 1B. 2. Temperature Input share a common ground. 3. All switch inputs on CA20 to CA28 must be voltage-free switch contacts from a relay or switch. 4. All inputs must be shielded. For CE compliance, shields should be connected at one end only and wired to the chassis earth. Part No.: Revision 1 Model Application Pack CJ 1-5

9 Card Descriptions and Terminal Layouts Switch Inputs Switch Inputs Voltage Free Contact 5 V 1K Flowmeter Inputs Flowmeter Inputs +12 or 24V +5V/NC/Gnd F 1K 1K Flowmeter Open Collector (Pullup to 5V) Pulse (Pullup not connected) Namur (Pullup to 0V) Temperature Inputs Temperature Inputs 24 Vdc T ma Temperature Transmitter Precision 250 ohm Ground common to all temperature inputs The type of flow meter input can be selected through the configuration menu. 1-6 Model Application Pack CJ Part No.: Revision 1

10 Card Descriptions and Terminal Layouts 1.3 Output Relay Card - S10RA-XXX-RB-XXX Card Description This card is a general purpose relay output card and is made up of 24 relay outputs. The S10RB-XXX-I1 card is mounted onto the S10RA- XXX-I1 card, each providing 12 relay outputs. Relays can be Vac solid state or Electromechanical The X in S10RA-XXX can either be S or R depending upon the type of relays on board. (S indicates solid state and R indicates Electromechanical relays). There are a total of 6 relay banks each having 4 relays. Each bank can be of different relay types. The default combination is S10RA- SSR-RB- RRR. Electromechanical relay outputs have MOV s across the output. The solid state relay outputs are suitable for driving digital control valves where continual switching of the outputs would otherwise wear out a mechanical relay. The outputs are fully isolated and capable of driving only A.C. voltages. The outputs have a snubber network across the output to minimise voltage spikes when switching inductive loads such as coils. B1 B BB BA 1 LK2 SLOT B SLOT C LK1 S10RA-XXX-I1 S10RB-XXX-I1 B7 B12 B13 B Item Description 1 Motherboard connector 2 Part and Issue numbers 3 Wiring terminals Part No.: Revision 1 Model Application Pack CJ 1-7

11 Card Descriptions and Terminal Layouts Terminal Descriptions Relay B13 (GP Output #11) - Common for Relays 13 & 14 - Relay B14 (GP Output #12) - Relay B15 (GP Output #13) - Common for Relays 15 & 16 - Relay B16 (GP Output #14) - Relay B17 (GP Output # 15) - Common for Relays 17 & 18 - Relay B18 (GP Output #16) - Relay B19 (GP Output #17) - Common for Relays 19 & 20 - Relay B20 (GP Output #18) - Relay B21 (GP Output #19) - Common for Relays 21 & 22 - Relay B22 (GP Output #20) - Relay B23 (GP Output # 21) - Common for Relays 23 & 24 - Relay B24 (GP Output #22) - BB1 BB2 BB3 BB4 BB5 BB6 BB7 BB8 BB9 BB10 BB11 BB12 BB13 BB14 BB15 BB16 BB17 BB18 BA1 BA2 BA3 BA4 BA5 BA6 BA7 BA8 BA9 BA10 BA11 BA12 BA13 BA14 BA15 BA16 BA17 BA18 - Relay B1 Arm 1 - DCV Inlet - Common for Relays 1 & 2 - Relay B2 Arm 1 - DCV Outlet - Relay B3 Arm 2 - DCV Inlet - Common for Relays 3 & 4 - Relay B4 Arm 2 - DCV Outlet - Relay B5 Arm 3 - DCV Inlet - Common for Relays 5 & 6 - Relay B6 Arm 3 - DCV Outlet - Relay B7 Arm 4 - DCV Inlet - Common for Relays 7 & 8 - Relay B8 Arm 4 - DCV Outlet - Relay B9 - (GP Output #7) - Common for Relays 9 & 10 - Relay B10 - (GP Output #8) - Relay B11 - (GP Output #9) - Common for Relays 11 & 12 - Relay B12 - (GP Output #10) Notes: * Relay B1, B3, B5 & B7 - Two Stage Valve - Slow Flow Digital Control Valve - Inlet On/Off Valve - On and Off ** Relay B2, B4, B6 & B8 - Two Stage Valve - High Flow Digital Control Valve - Outlet Notes Link 1 provides addressing for the board so that it may be mounted in slot B or C. Card Mounted in Slot B (Default) Link in positions A & B (as shown above ) Card Mounted in Slot C Link in positions B & C NOTE: Link 2 is not required. 1-8 Model Application Pack CJ Part No.: Revision 1

12 Card Descriptions and Terminal Layouts Solid State Relay Outputs Solid State Relay Outputs Solid State Relay Coil Snubber Network AC Mains Switching Voltage: AC Only Vac, 1 Amp max. Transient Protection: Snubber Network 47 nf, 47R Electromechanical Relays Rating: 240 Vac, 30 Vdc Max, 1 Amp max. Protection: 275 Vac MOV transient protection Part No.: Revision 1 Model Application Pack CJ 1-9

13 Card Descriptions and Terminal Layouts 1.4 Power Supply Card S800PS Card Description This card is a general purpose power supply card. It is made of the following: 110/220 Vac mains input 6 electromechanical relay outputs 5 to 30 Vdc power out (100 ma max.) 12 Vdc power out (250 ma max.) Mains voltage is selected by a switch on the board and can be either 110 Vac (95 to 135 Vac) or 220 Vac (190 to 260 Vac). A 500 ma fuse and varistor provide protection on the mains inputs against power spikes and short term overvoltage connection. The 5 to 30 Vdc power output is adjustable by means of a trim potentiometer adjacent to terminal A3. This should be adjusted with a screwdriver while monitoring the resultant voltage on terminal A2 with a voltmeter. The default value when shipped from the factory is 24V. 2 3 IN LK3 OUT 2 LK1 LK2 A B A B S800PS4-6-Iss4 A1 A3 A4 A8 A V A17 N not connected L Model Application Pack CJ Part No.: Revision 1

14 Card Descriptions and Terminal Layouts Item Decription 1 Motherboard connector 2 Link 3 DC fuse, 250 Vac, 1.5 A Slow-Blow Size: 20 x 5 mm (used only in DC operation) 4 DC voltage adjustment 5 Wiring terminals 6 To chassis (earth for CE compliance) 7 Mains fuse, 250 Vac, 500 ma Slow-Blow Size: 20 x 5 mm 8 Mains selection, 110 or 220 VAC 9 Part and issue numbers 10 Mains transformer Terminal Layout A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 - DC Ground (0 Vdc) - Supply Out (8-30 Vdc, 100mA) - Supply Out (12 Vdc, 250mA) - Internal Connection - Internal Connection - Not Used - Internal Connection - Internal Connection - Relay A1 (GP Output #1) - Relay A2 (GP Output #2) - Relay A3 (GP Output #3) - Relay A4 (GP Output #4) - Relay A5 (GP Output #5) - Relay A6 (GP Output #6) - Relay Common A13 - A16 N L1-110/220 Vac Supply (Neutral) - Not Used - 110/220 Vac Supply (Active) Part No.: Revision 1 Model Application Pack CJ 1-11

15 Card Descriptions and Terminal Layouts Electromechanical Relays Rating: 240 Vac, 30 Vdc Max 1 Amp max. Protection: 275 Vac MOV transient protection Relay Outputs Electromechanical Relays 1 & 2 Electromechanical Relays 3 to 6 A13 A14 MOV Transient Protection A15 A16 A Model Application Pack CJ Part No.: Revision 1

16 CHAPTER 2 TYPICAL WIRING DIAGRAM This section describes a typical wiring diagram for a single arm installation. This is intended as a guide only. Model -1 Explosion proof enclosure AC MAINS EARTH NEUTRAL ACTIVE FLOW CONTROL VALVE 25 mm Cable Gland Chassis N L1 BA2 BA1 BA3 AC POWER RELAY COMMON FOR B1 and B2 FLOW CONTROL VALVE Three Minute Timer Beacon Power Supply for Pump / GIV Outputs A9 A10 A17 DEAD MAN INDICATOR RELAY COMMON FOR A13 to A16 PUMP CONTROL GANTRY ISOLATION VALVE ADDITIVE SYSTEM 25 mm Cable Gland A13 BB2 PUMP DEMAND BB1 GANTRY ISOLATION VALVE BA14 BA13 RELAY COMMON FOR Relay B13 & B14 RELAY COMMON FOR Relay B9 & B10 ADDITIVE PULSE +VE SUPPLY COMMON FLOWMETER PULSER OUTPUT A OUTPUT B 4-20 MA TEMPERATURE TRANSMITTER OVERFILL / EARTH SENSOR VAPOUR RECOVERY mm Cable Gland A3 A1 +12VDC 0 VDC FLOWMETER INPUT ARM 1 CA14 SIGNAL A CA15 SIGNAL B A2 CA2 +24 VDC (ADJUSTED) TEMPERATURE INPUT CA19 SWITCH COMMON CA21 OVERFILL INPUT CA19 SWITCH COMMON CA22 VAPOUR RECOVERY INPUT EMERGENCY STOP CA19 SWITCH COMMON CA20 EMERGENCY STOP INPUT All Communications & Signal Cables to be IS & OS Twisted Pair Part No.: Revision 1 Model Application Pack CJ 2-1

17 Typical Wiring Diagram RS422 PC/Printer D4 (Rx+) D5 (Rx-) D3 (0V) RS422 Communications D6 (Tx+) D7 (Tx-) Port 1 set to RS422 RS232 PC/Printer D8 (Rx) D9 (Tx) D10 (0V) RS232 Communications Port 2 set to RS232 RS485 PC/Printer 25 mm Cable Gland D17 (-) D16 (+) D15 (0V) RS485 Communications Port 3 set to RS485 ALARM OUTPUT (Voltage free contact 1 Amp) BB13 BB14 GENERAL ALARM OUTPUT Mini-Pak 3000 Additive Injection System RS485 COMMS TB1-5 TB1-6 TB1-4 If MP3000 is used then it would replace the Port 2 Printer connection above 25 mm Cable Gland D11 (+) D12 (-) D10 (0V) RS485 Communications All Communications & Signal Cables to be IS & OS Twisted Pair Terminal Strip 2-2 Model Application Pack CJ Part No.: Revision 1

18 CHAPTER 3 MODEL COMMUNICATION CABLES 3.1 to PC/Printer via ADAM 4520 RS232/422 Converter Twisted Pairs + 0V ADAM 4520 To PC or Printer Use shielded RS232 cable wired straight through (ie: pin 1 to pin 1, pin 2 to pin 2, etc) with 9-25 way converters if required. NOTES 1) Tx+ must be paired with Tx-, Rx+ must be paired with Rx-. Rx+ Rx- Tx- Tx+ (B)GND (R)+Vs Shielded twisted pairs with individual screen and overall screen. See Note 1. RS422 Tx+ Tx- Rx- Rx+ 0V PORT D7 D6 D5 D4 D3 RS422 9 Way Female Internal Switch Settings SW1 (See Note 2) 1 OFF 2 ON SW2 1-9 Don't care 10 ON +V 0V 10 to 30V DC RS232 2) 11 data bits, 1 start, 8 data, 1 parity, 1 stop : SW1 OFF, SW2 ON 10 data bits, 1 start, 8 data, no parity, 1 stop : SW1 ON, SW2 OFF 3) This connection diagram is also applicable for the models 1030, 1040, and ADAM 4520 Rx- Rx+ Tx- Tx+ GND PORT 1 D5 D4 D7 D6 D3 Part No.: Revision 1 Model Application Pack CJ 3-1

19 Model Communication Cables Twisted Pair + 0V To PC Use shielded RS232 cable wired straight through (ie: pin 1 to pin 1, pin 2 to pin 2, etc) with 9-25 way converters if required. ADAM 4520 DATA- DATA+ (B)GND (R)+Vs NOTES Shielded twisted pair with individual screen and overall screen. RS485 Tx-/Rx- Tx+/Rx+ 0V PORT 2 PORT 3 D12 D17 D11 D16 D10 D15 RS485 9 Way Female Internal Switch Settings SW1 (See Note 1) 1 OFF SW2 2 ON OFF +V 0V 10 to 30V DC RS bps 2400 bps 4800 bps 9600 bps 19.2 Kbps 38.4 Kbps 57.6 Kbps Kbps OFF Select one (1) only ON 1) 11 data bits, 1 start, 8 data, 1 parity, 1 stop : SW1 OFF, SW2 ON 10 data bits, 1 start, 8 data, no parity, 1 stop : SW1 ON, SW2 OFF 2) This connection diagram is also applicable for the models 1030, 1040, and ADAM 4520 RS485 DATA- RS485 DATA+ GND PORT 2 PORT 3 D12 D17 D11 D16 D10 D Model Application Pack CJ Part No.: Revision 1

20 Model Communication Cables 3.2 to PC/Printer via Black Box IC109A RS232/485 Converter Twisted Pairs Shielded twisted pairs with individual screen and overall screen. See Note 1. RS422 To PC or Printer IC109A Use shielded RS232 cable wired straight through (ie: pin 1 to pin 1, pin 2 to pin 2, etc) with 9-25 way converters if required. 25 Way Female NOTES 1) Tx+ must be paired with Tx-, Rx+ must be paired with Rx-. 2) A 0V connection is not available for RS422 on the IC109A. Tx+ Tx- Rx- Rx+ 0V PORT 1 D7 D6 D5 D4 D3 TxA TxB RxA RxB XW1A XW1B W15 W17 W5 W9 W19 TERM BIAS W8 W16 IC109A Link Settings XW1A DIP Shunt (IC109A Set to DCE) XW1B Open (No DIP Shunt) Oper. Mode Normal TERM As Required - Usually OFF BIAS As Required - Usually OFF W5 A-B W8 A-B W9 C W15 B-C W16 A W17 E W19 Not Used IC109A RxA RxB TxA TxB PORT 1 D7 D6 D5 D4 Operating Mode 3) 4) If multiple s are connected to an IC109A, the 0V terminals (D3) of the s should all be joined together. This connection diagram is also applicable for the models 1030, 1040, and Part No.: Revision 1 Model Application Pack CJ 3-3

21 Model Communication Cables RS 485: 1 Twisted Pair RS485 PORT 2 PORT 3 To PC IC109A Use shielded RS232 cable wired straight through (ie: pin 1 to pin 1, pin 2 to pin 2, etc) with 9-25 way converters if required. Shielded twisted pair with screen. Rx-/Tx- Rx+/Tx+ 0V D12 D11 D17 D16 D10 D15 25 Way Female TxA TxB RxA RxB XW1A XW1B W15 W17 W5 W9 W19 TERM BIAS W8 W16 IC109A Link Settings XW1A DIP Shunt (IC109A Set to DCE) XW1B Open (No DIP Shunt) Oper. Mode Normal TERM As Required - Usually OFF BIAS As Required - Usually OFF W5 A-B W8 B-C W9 C W15 B-C W16 A W17 E W19 Not Used IC109A RxA, TxA RxB, TxB PORT 2 PORT 3 D12 D11 D17 D16 Operating Mode NOTES 1) A 0V connection is not available for RS485 on the IC109A. 2) If multiple s are connected to an IC109A, the 0V terminals (D10,D15) of the s should all be joined together. 3) This connection diagram is also applicable for the models 1030, 1040, and Model Application Pack CJ Part No.: Revision 1

22 Model Communication Cables 3.3 to PC/Printer (RS232) via ENTRELEC Converter RS 422: 2 Twisted Pairs + 0V DTR 4 DSR 6 CD 1 To PC or Printer PC : 25 Way Female Printer : 25 Way Male CD 8 DTR V DSR 6 CTS 5 RTS 4 3 Rx 2 Tx OR PC : 9 Way Female 5 0V CTS 8 RTS 7 3 Tx 2 Rx Internal Link Settings INT1 selects the line termination resistor value. INT1 No termination INT2 INT3 220 Ohm 120 Ohm ENTRELEC Shielded twisted pairs with individual screen and overall screen. See Note 1. E B RS422 RS232 G Link Settings (underside) D A K M C Power Connector G M K ENTRELEC P+ P- 0V 5V V- V+ 0V +V 8.5 to 28V DC NOTES 1) Tx+ must be paired with Tx-, Rx+ must be paired with Rx-. 2) This connection diagram is also applicable for the models 1030, 1040, and ENTRELEC E B D A C Tx+ Tx- Rx- Rx+ 0V PORT 1 D7 D6 D5 D4 D3 PORT 1 D7 D6 D5 D4 D3 Part No.: Revision 1 Model Application Pack CJ 3-5

23 Model Communication Cables RS 485: 1 Twisted Pair + 0V DTR 4 DSR 6 CD 1 To PC 25 Way Female CD 8 DTR V DSR 6 CTS 5 RTS 4 3 Rx 2 Tx OR 9 Way Female 5 0V CTS 8 RTS 7 3 Tx 2 Rx Internal Link Settings INT1 selects the line termination resistor value. INT1 No termination INT2 INT3 220 Ohm 120 Ohm ENTRELEC Shielded twisted pair with individual screen and overall screen. E B RS232 G Link Settings (underside) D A C RS485 K M L Power Connector G L M K ENTRELEC P+ P- 0V 5V V- V+ 0V +V NOTES 1) This connection diagram is also applicable for the models 1030, 1040, and to 28V DC ENTRELEC D, E A, B C PORT 2 PORT 3 Rx-/Tx- Rx+/Tx+ D12 D11 D17 D16 0V D10 D15 PORT 2 PORT 3 D12 D11 D10 D17 D16 D Model Application Pack CJ Part No.: Revision 1

24 Model Communication Cables 3.4 to PC/Printer (RS232) via ADVANTEC PCL8442 RS 422: 2 Twisted Pairs + 0V 25 Way Male To PC or Printer Use 25M/25M converter or 9F-25M way converter for connection to PC. RS232 Ports (x8) 25 Way Female Connect to any RS422 Port on ADVANTECH PCL Power Jack 5VDC Centre Positive RS422 Ports (x8) 25 Way Female ADVANTECH PCL8442 NOTES 1) Tx+ must be paired with Tx-, Rx+ must be paired with Rx-. Shielded twisted pairs with individual screen and overall screen. See Note 1. RS422 Tx+ Tx- Rx- Rx+ 0V PORT 1 D7 D6 D5 D4 D3 Part No.: Revision 1 Model Application Pack CJ 3-7

25 Model Communication Cables 3.5 to Tally Printer (RS422) RS 422: 2 Twisted Pairs + 0V To Printer 15 Way Male Shielded twisted pairs with 8 GND individual screen and overall screen. See Note 1. PORT 1 D7 4 A RxD B RxD 11 2 A TxD B TxD 9 RS422 Tx- Tx+ Rx- Rx+ D6 D5 D4 0V D3 NOTES 1) 2) Tx+ must be paired with Tx-, Rx+ must be paired with Rx-. Tally printer must have RS422 interface installed. 3) This connection diagram is also applicable for the models 1030, 1040, and Model Application Pack CJ Part No.: Revision 1

26 Model Communication Cables 3.6 to PC/Printer (RS232) To PC or Printer PC : 25 Way Female Printer : 25 Way Male CD 8 DTR V DSR 6 CTS 5 RTS 4 3 Rx Tx PORT 1 PORT 2 D2 D9 2 Tx RS232 Rx D1 D8 0V D3 D10 NOTES 1) Suitable for ALL printer types (TM295, Tally, or 80 column text printer). 2) Tally printer must have RS232 interface installed. 3) This connection diagram is also applicable for the models 1030, 1040, and PORT 3 D14 D13 D15 Part No.: Revision 1 Model Application Pack CJ 3-9

27 Model Communication Cables 3.7 to RFI-9256 Radio Modem (RS232) Tx Rx 0V PORT 2 PORT 3 D9 D14 D8 D13 (Note 1,2) To PC 25 Way Female 9 Way Female 20 DTR PORT 1 D2 D1 OR D3 D10 D15 CTS 8 RTS 7 DSR 6 8 CD 7 0V 6 DSR 5 CTS 4 RTS 3 Rx 2 Tx 5 0V 4 DTR 3 Tx 2 Rx 1 CD RS232 To RFI Way Female 13 0V 0V 25 5 Rx (Auxiliary Modem Port) 4 Tx (Auxiliary Modem Port) 3 Rx (Main Modem Port) 2 Tx (Main Modem Port) +12V 14 RS232 0V +12V From 12V DC Power Supply NOTES 1) Aux port of RFI-9256 used only when configuring the modem. 2) Modem settings depend on installation. Refer to RFI-9256 documentation. 3) This connection diagram is also applicable for the models 1030, 1040, and Model Application Pack CJ Part No.: Revision 1

28 Model Communication Cables 3.8 Multiple s to RFI-9256 Radio Modem (RS232) RS232 (Note 1,2) 25 Way Female 20 DTR To PC 8 CD 7 0V 6 DSR 5 CTS 4 RTS 3 Rx 2 Tx RS232 0V +12V From 12V DC Power Supply RS232 Tx Rx 0V Tx Rx 0V PORT 1 PORT 2 PORT 3 D2 D9 D14 D1 D8 D13 D3 D10 D15 PORT 1 PORT 2 PORT 3 To RFI Way Female 13 0V D2 D9 D14 0V 25 5 Rx (Auxiliary Modem Port) 4 Tx (Auxiliary Modem Port) 1N Rx (Main Modem Port) RTS 15 2 Tx (Main Modem Port) +12V 14 D1 D8 D13 NOTES Aux port of RFI-9256 used only when configuring the modem. Modem settings depend on installation. Refer to RFI-9256 documentation. D3 1) 2) D10 D15 9 Way Female OR CTS 8 RTS 7 DSR 6 5 0V 4 DTR 3 Tx 2 Rx 1 CD 1N kohm 0.25W 3) This connection diagram is also applicable for the models 1030, 1040, and Part No.: Revision 1 Model Application Pack CJ 3-11

29 Model Communication Cables 3.9 PC to RFI-9256 Radio Modem (RS232) To PC (Note 1,2) 9 Way Female 25 Way Female 20 DTR CTS 8 RTS 7 DSR 6 OR 8 CD 7 0V 6 DSR 5 CTS 4 RTS 3 Rx 2 Tx 5 0V 4 DTR 3 Tx 2 Rx 1 CD To PC 25 Way Female RS232 To RFI Way Female CD 8 DTR V 0V V DSR 6 CT S 5 RT S 4 3 Rx RS232 2 Tx OR 9 Way Female 5 0V Rx (Auxiliary Modem Port) 5 Tx (Auxiliary Modem Port) 4 Rx (Main Modem Port) 3 Tx (MainModem Port) V DTR 4 DSR 6 CD 1 CT S 8 RT S 7 3 Tx 2 Rx +12V 0V From 12V DC Power Supply NOTES 1) Aux port of RFI-9256 used only when configuring the modem. 2) Modem settings depend on installation. Refer to RFI-9256 documentation Model Application Pack CJ Part No.: Revision 1

30 Model Communication Cables 3.10 (Isolated RS485) to PC via ADAM 4520 Converter Isolated RS 485, Single Twisted Pair + 0V To PC Use shielded RS232 cable wired straight through (ie: pin 1 to pin 1, pin 2 to pin 2, etc) with 9-25 way converters if required. ADAM 4520 DATA- DATA+ (B)GND (R)+Vs NOTES Shielded twisted pair with individual screen and overall screen. RS485 RS485- RS485+ RS485 9 Way Female Internal Switch Settings SW1 (See Note 1) 1 OFF SW2 2 ON OFF RS bps 2400 bps 4800 bps 9600 bps 19.2 Kbps 38.4 Kbps 57.6 Kbps Kbps OFF Select one (1) only ON +V 0V 10 to 30V DC 1) 11 data bits, 1 start, 8 data, 1 parity, 1 stop : SW1 OFF, SW2 ON 10 data bits, 1 start, 8 data, no parity, 1 stop : SW1 ON, SW2 OFF 2) This connection diagram is also applicable for the models 1030, 1040, and ADAM 4520 RS485 DATA- RS485 DATA+ GND PORT 2 D7 D8 D10 0V PORT 3 D7 D8 D15 PORT 2 PORT 3 D12 D17 D11 D16 D10 D15 Part No.: Revision 1 Model Application Pack CJ 3-13

31 Model Communication Cables 3.11 (Isolated RS485) to PC via Black Box IC109A Converter Isolated RS 485, Single Twisted Pair RS485 To PC IC109A Use shielded RS232 cable wired straight through (ie: pin 1 to pin 1, pin 2 to pin 2, etc) with 9-25 way converters if required. Shielded twisted pair with screen. 25 Way Female NOTES 1) A 0V connection is not available for RS485 on the IC109A. RS485- RS485+ 0V PORT 2 D12 D11 D10 TxA TxB RxA RxB XW1A XW1B W15 W17 W5 W9 W19 TERM BIAS W8 W16 IC109A Link Settings XW1A DIP Shunt (IC109A Set to DCE) XW1B Open (No DIP Shunt) Oper. Mode Normal TERM As Required - Usually OFF BIAS As Required - Usually OFF W5 A-B W8 B-C W9 C W15 B-C W16 A W17 E W19 Not Used IC109A RxA, TxA RxB, TxB PORT 2 D12 D11 Operating Mode 2) If multiple s are connected to an IC109A, the 0V terminals (D10,D15) of the s should all be joined together. 3) This connection diagram is also applicable for the models 1030, 1040, and PORT 3 D17 D16 PORT 3 D17 D16 D Model Application Pack CJ Part No.: Revision 1

32 Model Communication Cables 3.12 (Isolated RS485) to PC (RS232) via ENTRELEC Converter Isolated RS 485, Single Twisted Pair + 0V DTR 4 DSR 6 CD 1 To PC 25 Way Female CD 8 DTR V DSR 6 CTS 5 RTS 4 3 Rx 2 Tx OR 9 Way Female 5 0V CTS 8 RTS 7 3 Tx 2 Rx Internal Link Settings INT1 selects the line termination resistor value. INT1 No termination INT2 INT3 220 Ohm 120 Ohm ENTRELEC Shielded twisted pair with individual screen and overall screen. E B RS232 G Link Settings (underside) D A RS485 K M L C Power Connector G L M K ENTRELEC ENTRELEC PORT 2 D, E D12 A, B D11 C D10 NOTES This connection diagram is also applicable for the models 1030, 1040, and PORT 3 D17 D16 D15 RS485- RS485+ 0V PORT 2 D12 D11 D10 PORT 3 D17 D16 D15 Part No.: Revision 1 Model Application Pack CJ 3-15

33 Model Communication Cables 3.13 to EFT Mini-Pak Additive Injector 3-16 Model Application Pack CJ Part No.: Revision 1

34 Model Communication Cables RTD 3.14 to RTD (PT100) Shielded twisted pair with individual screen and overall screen. RTD Source RTD Sink RT (PT100) RTD Sense + RTD Sense to NexWatch DR4208S Card Reader NexWatch DR4208S card reader S-NET B white Shielded twisted pair with individual screen and overall screen. Tx-/Rx- PORT 2 PORT 3 D12 D17 S-NET A green Tx+/Rx+ D11 D16 RS485 Supply ground, S-NET DC return black 0V D10 D15 Positive supply red + - Power Supply V DC (250 ma max) Part No.: Revision 1 Model Application Pack CJ 3-17

35 Model Communication Cables Intentionally left blank Model Application Pack CJ Part No.: Revision 1

36 CHAPTER 4 SOLID STATE RELAYS Solid State relays are an ideal method of switching high use equipment such as digital control valve solenoids and additive systems. There is practically no limit to the number switching operations compared to electro-mechanical relays. The following outputs are Solid State relays: The control valve (both digital and on/off) The 240 Vac additive The following outputs are normally electromechanical relays, but can be delivered as Solid State relays if required: Pump control outputs Gantry isolation valve outputs Solid state relays are semiconductor switches which electronically switch the power on and off, rather than using an electro-mechanical contact. The advantages of Solid State relays are: Long life Elimination of contact arcing and pitting No contact bounce, thereby reducing electrical transients inside the instrument Faster switching times. The Solid State relays are particularly important when controlling digital control valves since the control solenoids on these valves are continually being switched on and off to control the flow rate. Using normal moving coil relays in this application would lead to reduced life expectancy. When applying the Solid State relay, the following output parameters must be observed: Minimum Voltage across relay: Maximum Voltage across relay: AC/DC Switching: Maximum Current: Maximum Surge Current: Leakage Current: 24 VAC Min 280 VAC Max AC Only, (do not apply DC) 1 Amp AC 1.5 Amp AC 20 ma AC Max Most digital control valves meet these specifications, but some care must be taken when driving relays or contactors etc, particularly in relation to the leakage current, which is of particular concern in intrinsically safe solenoids. Unless the load has a holding current greater than 20 ma it may not release. For example, when a relay is first turned on it takes a large amount of current (called the Pickup current) to move the contacts. Part No.: Revision 1 Model Application Pack CJ 4-1

37 Solid State Relays Once the relay has been activated it takes far less current (the holding current) to hold the contacts in the active state, called the Holding current. If a relay had a pickup current of 30 ma and a holding current of 15 ma, the leakage current through the solid state relay would not be enough to activate the relay, but would be enough to hold the relay in the active state, even if the solid state relay was turned off, as the leakage current is always present. Alternatively, a resistor or other load may need to be placed in parallel across the coil. The resistor diverts some of the leakage current away from the coil so that the relay will deactivate. 4-2 Model Application Pack CJ Part No.: Revision 1

38 GLOSSARY authorisation Type of authorisation. Can be PIN, touch key, RF ID, or NexWatch. For more information, see chapter 8 Authorisation Entry Mode in the CJ Programming Manual. authorisation number A number that is programmed into the instrument to allow access to the instrument after presenting authorisation. batch Individual loading of product using a single loading arm. BOL Bill of Lading. A document that is used to acknowledge the receipt of a shipment of goods. computer A computer, Distributed Control System (DCS), Load Rack Computers (LRC), or Terminal Automation System (TAS) that is attached to an instrument. entry term formally used to describe a batch extended wait period Time, in addition to the wait period, required because a command prevents the instrument responding for an extended time. instrument A Loading System. References to -1 (Single arm unit), -2 (two arm unit) and -4 (four arm unit), relate to those models of the generic Model loading system. intelligent additive injection An automated additive injection system that connects to the instrument by a serial communications port. Mini-Pak is one example of this. load See also batch Honeywell Enraf Mini-Pak See Mini-Pak Mini-Pak An automated additive injection system. OIML International Organization of Legal Metrology proving run One completed batch or loading operation carried out with the Automated Proving Mode enabled. service display Two line display that shows the loading information for a selected parameter for the selected arm. unathorised flow Flow that is recorded by a meter without being authorised (by an operator pressing the START key button). Part No.: Revision 1 Model Application Pack CJ Glossary - 1

39 unit address The address byte a computer uses to direct information to the desired instrument wait period The time the computer waits for a response after sending a command to the instrument. Generally 300 millisecond. See also extended wait period. Weights and Measures switch A switch that is mounted on the instrument exterior, that be fitted with a lead tamper seal for W&M requirements. On the Model A the switch is located on the lower right-hand side of the enclosure. Glossary - 2 Model Application Pack CJ Part No.: Revision 1

40 Honeywell Enraf 2000 Northfield Court, Roswell, GA U.S.A. Tel: Revision 1 October Honeywell International Inc.