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Modbus (RTU Mode)

Section 10-2

■

PLC Communications Settings

Item

Setting

Slave address

Mode

RTU mode

Baud rate

19,200 bps

Data length

Stop bits

Parity

Even

Additional Information

The following function codes can be used for Modbus-RTU communications from
the master. Select the function codes for the areas of the addresses that are set.

Function code (hex): Meaning

01: Read coil state

02: Read input bit state

03: Read holding register contents

04: Read input register contents

05: Write coil state for bits

0F: Write coil states for words

10: Write register contents for multiple words

Refer to the Modbus communications specifications and the manuals for the
slave devices for details on function codes.

Содержание NV3Q Series

Страница 1: ...Cat No V105 E1 02 Programmable Terminals NV Series NV3W NV4W NV3Q HOST CONNECTION MANUAL ...

Страница 2: ......

Страница 3: ...NV Series NV3W NV4W NV3Q Programmable Terminals Produced December 2009 ...

Страница 4: ...iv ...

Страница 5: ...lumn of the manual to help you locate different types of information Note Indicates information of particular interest for efficient and convenient opera tion of the product 1 2 3 1 Indicates lists of one sort or another such as procedures checklists etc Indicates precautions on handling the product to ensure that the product is used safely Indicates precautions to ensure that product functions an...

Страница 6: ...vi ...

Страница 7: ...3 2 1 FP X Series 14 2 2 FPΣ Series 18 2 3 FP0 FP0R Series 22 2 4 FP e Series 25 2 5 MEWNET FP2 FP2SH Series 28 2 6 FP2 Computer Communications Unit CCU 31 SECTION 3 Connecting to Toshiba Machine PLCs 33 3 1 PROVISER TCmini Series 34 SECTION 4 Connecting to Allen Bradley PLCs 37 4 1 SLC500 Micro Logix Series 38 SECTION 5 Connecting to Siemens PLCs 41 5 1 S7 200 Series 42 SECTION 6 Connecting to LG...

Страница 8: ...EHV Series 70 9 2 MICRO EH Series 78 9 3 Web Controller Series 81 SECTION 10 Connecting in Modbus RTU Mode Master 87 10 1 Modbus RTU Mode Modicon PLC 88 10 2 Modbus RTU Mode 90 10 3 Modbus RTU Mode Temperature Controller 93 SECTION 11 Connecting in Modbus RTU Mode Slave 97 11 1 Modbus Slave RTU Mode 98 SECTION 12 Error Codes for Companies Other Than OMRON 111 12 1 Error Codes 112 12 2 Mitsubishi E...

Страница 9: ... E1 This manual describes how to connect an NV series PT to an OMRON PLC features and specifications methods to set up communications and operation and procedures for maintenance and troubleshooting Refer to the NV series PT Programming Manual V104 E1 for more information on PT functions and specific operating procedures NV series PT Programming Manual V104 E1 This manual describes the software fu...

Страница 10: ... or for emergency switch applica tions Before using the product under conditions which are not described in the manual or applying the product to nuclear control systems railroad systems aviation systems vehicles combustion systems medical equipment amusement machines safety equipment and other systems machines and equipment that may have a serious influence on lives and property if used improperl...

Страница 11: ...on and maintenance were properly performed for the PT Per sonnel in charge refers to individuals qualified and responsible for ensuring safety during machine design installation operation mainte nance and disposal Ensure that installation and post installation checks are performed by personnel in charge who possess a thorough understanding of the machinery to be installed Do not use the input func...

Страница 12: ... handling the boards 11 Turn OFF the power supply before connecting or disconnecting cables 12 The maximum tensile load for cables is 30 N Do not apply loads greater than this 13 Confirm the safety of the system before turning ON or OFF the power supply 14 Cycle the power supply after changing the DIP switch settings 15 Do not perform the following operations while the SD memory card is being acce...

Страница 13: ...from the touch switches may not be input if the switches are pressed consecu tively at high speed Confirm each input before proceeding to the next one 34 To use numeric input functions safely always make maximum and minimum limit set tings 35 Do not use benzene paint thinner or other volatile solvents and do not use chemically treated cloths 36 The PT uses an analog touch panel Deterioration over ...

Страница 14: ...to continuous water splashing Locations subject to corrosive or flammable gases Locations subject to strong shock or vibration Locations outdoors subject to direct wind and rain Locations subject to strong ultraviolet light Locations subject to dust Locations subject to direct sunlight 2 Take appropriate and sufficient countermeasures when installing systems in the follow ing locations Locations s...

Страница 15: ...N 61000 6 2 EN 61000 6 4 NV4W NV3Q EN 61131 2 Conformance to EC Directives NV series PTs conform to EC Directives To ensure that the machine or device in which the NV series PT is used complies with EC Directives the PT must be installed as follows The NV series PT must be installed in a control panel You must use reinforced insulation or double insulation for the DC power supply and the DC power ...

Страница 16: ...xvi ...

Страница 17: ...HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE OMRON DISCLAIMS ALL OTHER WARRANTIES EXPRESS OR IMPLIED LIMITATIONS OF LIABILITY OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS WHETHER SUCH CLAIM IS BASED ON CONTRACT WARRANTY NEGLIGENCE OR STRICT LIABILI...

Страница 18: ...y that the uses listed may be suitable for the products Outdoor use uses involving potential chemical contamination or electrical interference or conditions or uses not described in this manual Nuclear energy control systems combustion systems railroad systems aviation systems medical equipment amusement machines vehicles safety equipment and installations subject to separate industry or governmen...

Страница 19: ...confirm actual specifications of purchased products DIMENSIONS AND WEIGHTS Dimensions and weights are nominal and are not to be used for manufacturing purposes even when tolerances are shown PERFORMANCE DATA Performance data given in this manual is provided as a guide for the user in determining suitability and does not constitute a warranty It may represent the result of OMRON s test conditions a...

Страница 20: ...xx ...

Страница 21: ... CPU H EIP CJ1H CPU H R CJ1H CPU H CJ1G CPU H CJ1G CPU P CJ1M CPU CS Series CS1H CPU H CS1G CPU H CS1D CPU H C Series CPM1A CPM2A CPM2C CPM2C S CQM1H CPU21 CQM1H CPU51 CQM1H CPU61 SRM1 C02 V2 C200HE CPU11 Z C200HE CPU32 Z C200HE CPU42 Z C200HG CPU33 Z C200HG CPU43 Z C200HG CPU53 Z C200HG CPU63 Z OMRON C Series C200HX CPU34 Z C200HX CPU44 Z C200HX CPU54 Z C200HX CPU64 Z C200HX CPU65 Z C200HX CPU85 ...

Страница 22: ...C FX3UC Q Series Q00CPU Q01CPU Q00JCPU Q00HCPU Q25HCPU Q12HCPU Q06HCPU Q02HCPU Q02CPU A Series A1N A2N A3N A1S A1SH A2CCPU24 Panasonic Electric Works 1 FP Series FP X FP Σ FP e FP0 FP0R FP2 FP2SH Direct connection is possible to the CPU Unit of the PLC A Communications Unit or a cable to convert signals is required to connect to these PLCs Blank Not appraised Company Series Model Communications me...

Страница 23: ...thod RS 232C RS 422A RS 485 Toshiba Machine 1 TC mini Series Models with RS 232C port Models with RS 422A port Yokogawa Electric 1 FA M3 Series F3SP59 7S F3SP58 6S F3SP58 6H F3SP53 4S F3SP53 4H F3SP38 6S F3SP35 5N F3SP28 3S F3SP28 3N F3SP25 2N F3SP21 0N Keyence 1 KV Series KV 10 16 24 40 KV700 KV1000 KV3000 KV5000 Hitachi 1 EH 150EHV Series EHV CPU128 EHV CPU64 EHV CPU32 EHV CPU16 EH150 Series EH ...

Страница 24: ... external 5 VDC power supply You must use an OMRON CS CJ series or CP series PLC and an XW2Z 200T 4 Connect ing Cable to connect the internal PLC power to the PT Operation may not be correct if any other PLCs or cables are used NV4W NV3Q RS 232C Models Pin 6 changes from NC to RS and pin 7 changes from NC to CS These pins are not actu ally used Direct connection is possible to the CPU Unit of the ...

Страница 25: ...necting to the Tool Port 5 1 2 2 Connecting through an Adapter 5 1 3 MELSEC Q Series Serial Communications 6 1 3 1 Connecting to the MELSEC Q Series Serial Communications 8 1 3 2 Connecting to RS 232C Port on Q00 or Q01 CPU 8 1 4 MELSEC Q CPU Series 9 1 4 1 Connecting to the MELSEC Q CPU Series 10 1 5 MELSEC A Series Computer Link 11 1 5 1 Connecting to the MELSEC A Series Computer Link Unit 12 ...

Страница 26: ... default value is 0 so normally nothing needs to be done Bit word devices No Comments Bit devices Input relays X 0000 to X 0337 Output relays Y 0000 to Y 0337 Auxiliary relays M 0000 to M 1535 State relays S 0000 to S 0999 Timer contacts TS 0000 to TS 0255 Counter contacts CS 0000 to CS 0255 Word devices Input relays X 0000 to X 0320 The decimal equivalent of the address must be a multiple of 20 O...

Страница 27: ...nnection diagram PT FX1N Tool port on PLC NV3W NV4W or NV3Q for RS 422A with 24 VDC power CPU Adapter Connection diagram PT FX1N FIN 232 B NV3W NV4W or NV3Q for RS 232C with 24 VDC power Pin No Signal 1 RD RD SD 5V SG 2 3 4 5 6 7 8 Pin No Signal 1 SD SD FG 2 3 4 5 6 RD RD 7 8 PT SD Mitsubishi PLC tool port Terminator setting built in 120 Ω resistance To power supply 1 CD RD ER SG SD 2 3 4 5 6 DR 7...

Страница 28: ...Communications Settings Set D8120 to 0 Bit word devices No Comments Bit devices Input relays X 0000 to X 0337 Output relays Y 0000 to Y 0337 Auxiliary relays M 0000 to M 3071 State relays S 0000 to S 0999 Timer contacts TS 0000 to TS 0255 Counter contacts CS 0000 to CS 0255 Word devices Input relays X 0000 to X 0320 The decimal equivalent of the address must be a multiple of 20 Output relays Y 000...

Страница 29: ...3U FX3UC Tool port on PLC NV3W NV4W or NV3Q for RS 422A with 24 VDC power CPU Adapter Connection diagram PT FX2N FIN 232 BD NV3W NV4W or NV3Q for RS 232C with 24 VDC power FX3U FX3UC FX3U 232 BD FX3U 232 ADP 1 RD RD SD 5V SG 2 3 4 5 6 7 8 1 SD SD FG 2 3 4 5 6 RD RD 7 8 SD Pin No Signal Pin No Signal PT Mitsubishi PLC tool port Terminator setting built in 120 Ω resistance To power supply 1 CD RD ER...

Страница 30: ...ls TC 000000 to TC 023087 Accumulative timer contacts SS 000000 to SS 023087 Accumulative timer coils SC 000000 to SC 023087 Counter contacts CS 000000 to CS 023087 Counter coils CC 000000 to CC 023087 Word devices Input relays X 000000 to X 001FF0 The first digit of the address must be 0 Output relays Y 000000 to Y 001FF0 The first digit of the address must be 0 Auxiliary relays M 000000 to M 032...

Страница 31: ...A Computer Link Series Communications Settings The following communications settings are recommended for the PT and PLC PT Communications Settings Set from the NV Designer using the NV Configuration Note The NV series PTs support QnA compatible 4C frame type 4 PLC Communications Settings Item Setting PLC station number 0 Baud rate 19 200 bps Data bits 8 Stop bits 1 Parity Odd Checksum Enabled Item...

Страница 32: ...00CPU Q00HCPU Q01CPU Q00JCPU QJ71C24 R2 QJ71C24N R2 NV3W NV4W or NV3Q for RS 232C CPU Link interface Connection diagram PT Q00CPU Q01CPU RS 232C port on CPU Unit NV3W NV4W or NV3Q for RS 232C 1 CD RD DTR ER SG SD RS CS SDR DR 2 3 4 5 6 7 9 RI 8 1 SD RD FG 2 3 4 5 6 NC NC SG 7 8 Pin No Signal Pin No Signal PT To power supply Mitsubishi Serial Communications Module 1 RD SD DR SG ER 2 3 4 5 6 1 SD RD...

Страница 33: ...00000 to CC 023087 Word devices Input relays X 000000 to X 001FF0 The first digit of the address must be 0 Output relays Y 000000 to Y 001FF0 The first digit of the address must be 0 Auxiliary relays M 000000 to M 032752 The address must be a multiple of 16 Latched relays L 000000 to L 032752 Annunciators F 000000 to F 032752 Edge relays V 000000 to V 032752 Link relays B 000000 to B 007FF0 The fi...

Страница 34: ...communications settings 1 4 1 Connecting to the MELSEC Q CPU Series NV3W NV4W or NV3Q for RS 232C Item Setting PLC station number 0 Baud rate 19 200 bps Data bits 8 Stop bits 1 Parity Odd CPU Link interface Connection diagram PT Q02CPU Q02HCPU Q06HCPU Q12HCPU Q25HCPU RS 232C port on CPU Unit NV3W NV4W or NV3Q for RS 232C 1 RD SD DR SG ER 2 3 4 5 6 1 SD RD FG 2 3 4 5 6 NC NC SG 7 8 Pin No Signal Pi...

Страница 35: ...7FF Auxiliary relays M 0000 to M 2047 Link relays B 0000 to B 03FF Timer contacts TS 0000 to TS 0255 Counter contacts CS 0000 to CS 0255 Word devices Input relays X 0000 to X 07F0 The first digit of the address must be 0 Output relays Y 0000 to Y 07F0 The first digit of the address must be 0 Auxiliary relays M 0000 to M 2032 The address must be a multiple of 16 Link relays B 0000 to B 03FF The fir...

Страница 36: ...W or NV3Q for RS 232C A1S A1SJ71C24 R2 A1SJ71UC24 R2 NV3W NV4W or NV3Q for RS 232C A1SJ A2SH A1SH A1SJ71UC24 R2 A2CCPU24 RS 232C port on CPU Unit 1 FG SD RS CS RD SG CD DR 2 3 4 5 6 7 20 ER 8 1 SD RD FG 2 3 4 5 6 NC NC SG 7 8 Pin No Signal Pin No Signal PT To power supply Mitsubishi Computer Link Module 1 CD RD ER SG SD RS CS DR 2 3 4 5 6 7 9 8 1 SD RD FG 2 3 4 5 6 NC NC SG 7 8 Pin No Signal Pin N...

Страница 37: ... FP0R Series 22 2 3 1 Connecting to an FP0 FP0R series Tool Port 23 2 3 2 Connecting to an FP0 FP0R series COM Port 24 2 4 FP e Series 25 2 4 1 Connecting to an FP e series Tool Port 26 2 4 2 Connecting to an FP e series COM Port 27 2 5 MEWNET FP2 FP2SH Series 28 2 5 1 Connecting to an FP2 series or FP2SH series Tool Port 29 2 5 2 Connecting to an FP2 series or FP2SH series COM Port 30 2 6 FP2 Com...

Страница 38: ...rnal relays R 0000 to R 886F Link relays L 0000 to L 639F Timers T 0000 to T 3071 Counters C 0000 to C 3071 Special internal relays R 9000 to R 910F Word devices Input relays WX 0000 to WX 511 Output relays WY 0000 to WY 511 Internal relays WR 0000 to WR 886 Link relays WL 0000 to WL 639 Data registers DT 00000 to DT 10239 Link data registers LD 0000 to LD 8447 Timer counter set value area SV 0000...

Страница 39: ... the FP X series PLC as shown below Power supply PT System register number Item Setting 410 Tool port unit number 1 412 Modem connection No connection 413 Data length 8 bits Parity check Enabled odd Stop bits 1 bit End code CR fixed Start code No STX fixed 414 Tool port baud rate setting 9 600 bps PLC Connection diagram PT FP X Communications cable Mini DIN 5 pin connector Loose wires NV3W NV4W or...

Страница 40: ...5 Note Turn OFF pins 1 to 3 and turn ON pin 4 on the switch on the back of the AFPX COM3 NV3W NV4W or NV3Q for RS 422A 4 SD 3 2 1 RD NC SG NC 5 6 7 8 SD SD RD CS SG RS RD RS CS SG PLC COM1 PT RS 232C Pin No Signal Pin Signal To power supply FG 4 SD 3 2 1 RD NC SG NC 5 6 7 8 S1 SD RD RD SG SD R2 S2 R2 SG 4 SD 3 2 1 RD NC SG NC 5 6 7 8 PLC COM2 PT 1 RS 232C Pin Signal Pin No Signal PT 2 RS 232C Pin ...

Страница 41: ...1 channel AFPX COM5 Note Connection via Ethernet is not possible Communications cable Loose wires NV3W NV4W or NV3Q for RS 232C PLC Connection diagram PT 4 SD 3 2 1 SD RD E RD 5 6 7 8 S RD SG SD S SD RD SG 4 SD 3 2 1 RD NC SG NC 5 6 7 8 To power supply To power supply PT RS 485 PT RS 232C Pin Signal Pin No Signal Pin No Signal PLC COM4 FG FG 4 SD 3 2 1 RD NC SG NC 5 6 7 8 SD SD RD SG RD SG PT RS 2...

Страница 42: ...nal relays R 0000 to R 886F Link relays L 0000 to L 639F Timers T 0000 to T 3071 Counters C 0000 to C 3071 Special internal relays R 9000 to R 910F Word devices Input relays WX 0000 to WX 511 Output relays WY 0000 to WY 511 Internal relays WR 0000 to WR 886 Link relays WL 0000 to WL 639 Data registers DT 00000 to DT 10239 Link data registers LD 0000 to LD 8447 Timer counter set value area SV 0000 ...

Страница 43: ...0 2 4 6 1 3 5 7 8 A C E 9 B D F V1 V0 min max Power supply PT System register number Item Setting 410 Tool port unit number 1 412 Modem connection No connection 413 Data length 8 bits Parity check Enabled odd Stop bits 1 bit End code CR fixed Start code No STX fixed 414 Tool port baud rate setting 9 600 bps PLC Connection diagram PT FPΣ Communications cable Mini DIN 5 pin connector Loose wires NV3...

Страница 44: ... 4 6 1 3 5 7 8 A C E 9 B D F V1 V0 min max PT Power supply PLC Connection diagram PT FPΣ RS 232C 1 channel COM1 Note Connect the RS and CS terminals on COM1 NV3W NV4W or NV3Q for RS 232C PLC Connection diagram PT FPΣ RS 232C 2 chan nels COMs NV3W NV4W or NV3Q for RS 232C 4 SD 3 2 1 RD NC SG NC 5 6 7 8 SD SD RD CS SG RS RD RS CS SG PT RS 232C To power supply Pin Signal Pin No Signal PLC COM1 FG 4 S...

Страница 45: ...for RS 422A 485 and RS 232C E SD SD RD RD 4 5 6 7 3 1 8 2 Signal To power supply PT RS 485 Pin No Signal Terminator setting built in 120 Ω resistance E Terminator setting built in 120 Ω resistance PLC COM3 FG Item Setting COM port 1 unit number 1 COM port 1 communications mode Computer link COM port 1 transmission format 8 bits odd parity 1 stop bit ter minal CR fixed no STX COM port 1 baud rate s...

Страница 46: ...Internal relays R 0000 to R 886F Link relays L 0000 to L 639F Timers T 0000 to T 3071 Counters C 0000 to C 3071 Special internal relays R 9000 to R 910F Word devices Input relays WX 0000 to WX 511 Output relays WY 0000 to WY 511 Internal relays WR 0000 to WR 886 Link relays WL 0000 to WL 639 Data registers DT 00000 to DT 10239 Link data registers LD 0000 to LD 8447 Timer counter set value area SV ...

Страница 47: ... E 9 B D F 0 2 4 6 1 3 5 7 8 A C E 9 B D F V1 V0 min max Power supply PT System register number Item Setting 410 Tool port unit number 1 412 Modem connection No connection 413 Data length 8 bits Parity check Enabled odd Stop bits 1 bit End code CR fixed Start code No STX fixed 414 Tool port baud rate setting 9 600 bps PLC Connection diagram PT FP0 FP0R Communications cable Mini DIN 5 pin connector...

Страница 48: ...am for FP0 COM Port RS 232C PROG RUN COM 1 S R COM 2 S R X0 7 Y0 7 X8 F Y8 F RUN PROG ALARM ERROR FP0H C32T X Y 0 2 4 6 1 3 5 7 8 A C E 9 B D F 0 2 4 6 1 3 5 7 8 A C E 9 B D F V1 V0 min max PT Power supply PLC Connection diagram PT FP0 FP0R Communications cable Loose wires NV3W NV4W or NV3Q for RS 232C S SD RD SG R G SD RD NC SG NC 4 3 2 1 5 6 7 8 Pin Signal Pin No Signal To power supply PT RS 232...

Страница 49: ...rnal relays R 0000 to R 886F Link relays L 0000 to L 639F Timers T 0000 to T 3071 Counters C 0000 to C 3071 Special internal relays R 9000 to R 910F Word devices Input relays WX 0000 to WX 511 Output relays WY 0000 to WY 511 Internal relays WR 0000 to WR 886 Link relays WL 0000 to WL 639 Data registers DT 00000 to DT 10239 Link data registers LD 0000 to LD 8447 Timer counter set value area SV 0000...

Страница 50: ...er number Item Setting 410 Tool port unit number 1 412 Modem connection No connection 413 Data length 8 bits Parity check Enabled odd Stop bits 1 bit End code CR fixed Start code No STX fixed 414 Tool port baud rate setting 9 600 bps PLC Connection diagram PT FP e Communications cable Mini DIN 5 pin connector Loose wires NV3W NV4W or NV3Q for RS 232C SD RD 1 SG SD RD 2 3 4 5 NC NC FG SG 1 2 3 4 5 ...

Страница 51: ...Diagram for FP e COM Port RS 232C or RS 485 PT Power supply PLC Connection diagram PT FP e Communications cable Loose wires NV3W NV4W or NV3Q for RS 232C NV3W NV4W or NV3Q for RS 485 4 5 6 7 3 1 8 2 SD RD NC NC SG RD SD SG PT RS 232C Signal To power supply Pin No Signal COM port RS 232C PLC FG 4 5 6 7 3 1 8 2 SD SD RD RD FG E E Signal To power supply Pin No Signal COM port RS 485 PLC PT RS 485 ...

Страница 52: ... Y 511F Internal relays R 0000 to R 886F Link relays L 0000 to L 639F Timers T 0000 to T 3071 Counters C 0000 to C 3071 Special internal relays R 9000 to R 910F Word devices Input relays WX 0000 to WX 511 Output relays WY 0000 to WY 511 Internal relays WR 0000 to WR 886 Link relays WL 0000 to WL 639 Data registers DT 00000 to DT 10239 Link data registers LD 0000 to LD 8447 Timer counter set value ...

Страница 53: ...wer supply System register number Item Setting 410 Tool port unit number 1 412 Modem connection No connection 413 Data length 8 bits Parity check Enabled odd Stop bits 1 bit End code CR fixed Start code No STX fixed 414 Tool port baud rate setting 9 600 bps PLC Connection diagram PT FP2 FP2SH Communications cable Mini DIN 5 pin connector Loose wires NV3W NV4W or NV3Q for RS 232C SD RD 1 SG SD RD 2...

Страница 54: ...er Item Setting System register value 412 Purpose of using RS 232C port Computer link K1 413 Data length 8 bits K3 Parity check Enabled Parity Odd Stop bits 1 bit End code CR Start code No STX 414 Tool port baud rate setting 9 600 bps K1 415 Unit number 1 K1 416 Modem connection No connection HO PLC Connection diagram PT FP2 FP2SH Communications cable D sub 9 pin connector Loose wires NV3W NV4W or...

Страница 55: ...es Input relays X 0000 to X 511F Output relays Y 0000 to Y 511F Internal relays R 0000 to R 886F Link relays L 0000 to L 639F Timers T 0000 to T 3071 Counters C 0000 to C 3071 Special internal relays R 9000 to R 910F Word devices Input relays WX 0000 to WX 511 Output relays WY 0000 to WY 511 Internal relays WR 0000 to WR 886 Link relays WL 0000 to WL 639 Data registers DT 00000 to DT 10239 Link da...

Страница 56: ...ram PT Power supply Pin Item Setting Switch status 1 Reserved by system ON 2 COM1 baud rate 9 600 bps OFF 3 ON 4 COM1 data length 8 bits ON 5 Reserved by system ON 6 COM2 baud rate 9 600 bps OFF 7 ON 8 COM2 data length 8 bits ON PLC Connection diagram PT FP2 Computer Com munications Unit Communications cable D sub 9 pin connector Loose wires NV3W NV4W or NV3Q for RS 232C 1 FG SD RS SG CS RD 2 3 4 ...

Страница 57: ...33 SECTION 3 Connecting to Toshiba Machine PLCs 3 1 PROVISER TCmini Series 34 3 1 1 RS 232C Connections 35 3 1 2 RS 485 Connections 36 ...

Страница 58: ...o C 077F Link relay devices L 0000 to L 007F Edge relay devices E 0000 to E 077F Special auxiliary relay devices A 0000 to A 016F Word devices Input devices X 0000W to X 00F7W Output devices Y 0000W to Y 00F7W Auxiliary relay devices R 0000W to R 0077W Timer relay devices T 0000W to T 0077W Counter relay devices C 0000W to C 0077W Link relay devices L 0000W to L 0007W Edge relay devices E 0000W to...

Страница 59: ...gram Item Setting Baud rate 19 200 bps Data length 8 Stop bits 1 Parity None Setting RS 232C Connec tions No settings are required RS 485 Connections Set the communications mode to the host communications protocol connection mode Note Refer to the user manual for the TCmini for the setting procedure Connection diagram PT NV3W NV4W or NV3Q for RS 232C Pin No Signal 1 CI SD DSR PLC SG RD 2 3 4 5 6 D...

Страница 60: ...Connection diagram PT NV3W NV4W or NV3Q for RS 485 Connection diagram PT NV3W NV4W or NV3Q for RS 485 Pin No Signal 1 PLC 2 3 4 5 6 7 Pin No Signal 1 SD SD FG 2 3 4 5 6 RD RD E 7 8 To power supply TxD TxD RxD GND RxD P5V FG PT Pin No Signal 1 PLC 2 3 4 5 6 7 Pin No Signal 1 SD SD FG 2 3 4 5 6 RD RD E 7 8 To power supply TxD TxD RxD GND RxD P5V NC 8 FG PT ...

Страница 61: ...37 SECTION 4 Connecting to Allen Bradley PLCs 4 1 SLC500 Micro Logix Series 38 4 1 1 SLC500 Series Use Link Interface on CPU Unit 40 4 1 2 MicroLogix 1000 40 ...

Страница 62: ...ounter underflow bits C UN 3 0 to C UN 255 255 Counter update accumulator bits C UA 3 0 to C UA 255 255 Integers N 7 0 to N 255 255 15 Control enabled bits R EN 6 0 to R EN 255 255 Control unload enabled bits R EU 6 0 to R EU 255 255 Control done bits R DN 6 0 to R DN 255 255 Control stack empty bits R EM 6 0 to R EM 255 255 Control error bits R ER 6 0 to R ER 255 255 Control unload bits R UL 6 0 ...

Страница 63: ...tions settings are recommended for the PT and PLC PT Communications Settings Set from the NV Designer using the NV Configuration PLC Communications Settings PLC notation PT notation Bit devices Word devices T 4 0 EN Bit number Element File number File type T EN 4 0 Element File number Bit number File type T 4 0 Acc Sub element number Element File number File type T Acc 4 0 Element File number Sub ...

Страница 64: ...tion Diagram CPU Connection diagram PT SLC 5 03 SLC 5 04 NV3W NV4W or NV3Q for RS 232C Pin No Signal 1 CD RD ER SG SD RS CS DR 2 3 4 5 6 7 9 8 Pin No Signal 1 SD RD FG 2 3 4 5 6 NC NC SG 7 8 To power supply D sub 9 pin connector on SLC500 PT PT PC to Micro Logix Comms Cable 1761 CBL PM02 MicroLogix1000 CPU Connection diagram PT MicroLogix1000 NV3W NV4W or NV3Q for RS 232C Pin No Signal 1 SD SG RD ...

Страница 65: ...41 SECTION 5 Connecting to Siemens PLCs 5 1 S7 200 Series 42 5 1 1 RS 232C Connections 43 5 1 2 RS 485 Connections 43 ...

Страница 66: ...o SM 1947 Sequence control relays S 00 to S 317 Word devices Inputs IW 0 to IW 6 Only even addresses can be set Outputs QW 0 to QW 6 Only even addresses can be set Bit memory MW 0 to MW 30 Only even addresses can be set Timer current values T 0 to T 255 Only even addresses can be set Counter current values C 0 to C 255 Only even addresses can be set Special memory SMW 0 to SMW 193 Only even addres...

Страница 67: ...7 200 CPU Connection diagram PT CPU212 CPU214 CPU215 CPU216 CPU222 Cable PC PPI Cable NV3W NV4W or NV3Q for RS 232C 1 SD SG RS CS RD 2 3 4 5 6 7 8 9 1 SD RD NC NC SG 2 3 4 5 6 7 8 FG Pin No Signal Pin No Signal PC PPI Cable 9 pin connector To power supply PT CPU Connection diagram PT CPU212 CPU214 CPU215 CPU216 CPU222 NV3W NV4W or NV3Q for RS 485 Pin No Signal 1 FG SG RS TTL PLC SG RxD TxD 2 3 4 5...

Страница 68: ...44 S7 200 Series Section 5 1 ...

Страница 69: ...45 SECTION 6 Connecting to LG PLCs 6 1 MASKER K Cnet Series 46 6 1 1 Connection Method 46 ...

Страница 70: ...to P 063F Auxiliary relays M 000 to M 191F Word devices I O relays PW 0000 to PW 0063 Auxiliary relays MW 0000 to 0191 Data registers D 0000 to D 9999 Item Setting Baud rate 19 200 bps Data bits 8 Stop bits 1 Parity None Item Setting Unit number 00 Baud rate 19 200 bps Data bits 8 Stop bits 1 Parity None CPU Adapter Connection diagram PT 80S RS 232C port on CPU Unit NV3W NV4W or NV3Q for RS 232C 2...

Страница 71: ...NV3W NV4W or NV3Q for RS 232C 300S G4L CUEA 1000S G3L CUEA CPU Adapter Connection diagram PT Pin No Signal 1 CD RD DTR D sub 9 pin connector on PLC SG SD 2 3 4 5 6 DSG 7 8 9 RTS CTS RI Pin No Signal 1 SD RD FG 2 3 4 5 6 NC NC SG 7 8 To power supply PT ...

Страница 72: ...48 MASKER K Cnet Series Section 6 1 ...

Страница 73: ...49 SECTION 7 Connecting to Yokogawa PLCs 7 1 FA M3 Series 50 7 1 1 Connecting through a Personal Computer Link Module 51 7 1 2 Direct Connection to CPU Module 51 ...

Страница 74: ...2 Counters C 0001 to C 3072 Word devices Input relays X 00201 to X 71649 Specify 17 33 or 49 for the lower two digits of the address Output relays Y 00201 to Y 71649 Specify 17 33 or 49 for the lower two digits of the address Auxiliary relays I 00001 to I 65521 Specify addresses as multiples of 16 plus 1 Link relays L 00001 to L 78177 Specify addresses so that the lower four digits is a multiple o...

Страница 75: ...5N F3SP38 6N F3SP38 6S F3SP53 4H F3SP53 4S F3SP58 6H F3SP58 6S F3SP59 7S F3LC11 1N F3LC11 1F F3LC12 1F NV3W NV4W or NV3Q for RS 232C Pin No Signal 1 RD ER PLC SG SD RS CS DR 2 3 4 5 6 7 9 8 Pin No Signal 1 SD RD FG 2 3 4 5 6 NC NC SG 7 8 PT To power supply PT PLC Yokogawa Programming Tool Cable KM11 2T CPU Conversion cable Connection diagram PT F3SP21 0N F3SP25 2N F3SP28 3N F3SP28 3S F3SP35 5N F3S...

Страница 76: ...52 FA M3 Series Section 7 1 ...

Страница 77: ...gh a KV L20R V KV 700 series Unit 58 8 3 1 Connecting to the KV 700 Series 59 8 4 KV 1000 Series 60 8 4 1 Connecting to the KV 1000 Series 61 8 5 Connecting through a KV L20R V KV 1000 series Unit 62 8 5 1 Connection Method 63 8 6 KV 3000 Series 64 8 6 1 Connection Method 65 8 7 Connecting through a KV L20R V KV 3000 5000 series Unit 66 8 7 1 Connection Method 68 ...

Страница 78: ...000 to 17915 Timers T 000 to T 249 Counters C 000 to C 249 High speed counters CTH CTH 0 to CTH 1 High speed counter compara tors CTC 0 to CTC 3 Outputting to comparators is not possible Word devices Data memory DM 0000 to DM 1999 Temporary data memory TM 000 to TM 31 Digital trimmers AT 0 to AT 1 Timer present values TC 000 to TC 249 Counter present values CC 000 to CC 249 High speed counter CTH ...

Страница 79: ...ion Method Connection Diagram CPU Connection diagram PT KV 10 KV 16 KV 24 KV 40 NV3W NV4W or NV3Q for RS 232C Pin No Signal 1 SG PLC modular connector SD RD 2 3 4 5 6 Pin No Signal 1 SD RD FG 2 3 4 5 6 NC NC SG 7 8 PT To power supply Modular connector ...

Страница 80: ...511 High speed counter compara tors CTC 0 to CTC 3 Outputting to high speed counter comparators is not possible Word devices Data memory DM 00000 to DM 39999 Controller memory CM 0000 to CM 3999 Temporary data memory TM 000 to TM 511 Double word devices Digital trimmers AT 0 to AT 7 Timer present values T TC 000 to T TC 511 Counter present values C CC 000 to C CC 511 High speed counter present val...

Страница 81: ...m CPU Connection diagram PT KV 700 NV3W NV4W or NV3Q for RS 232C Pin No Signal 1 SG PLC modular connector SD RD 2 3 4 5 6 Pin No Signal 1 SD RD FG 2 3 4 5 6 NC NC SG 7 8 PT To power supply Modular connector 5V 5V GND Terminal definition SG and GND are connected internally ...

Страница 82: ...eed counter compara tors CTC 0 to CTC 3 Outputting to high speed counter comparators is not possible Word devices Data memory DM 00000 to DM 39999 Controller memory CM 0000 to CM 3999 Temporary data memory TM 000 to TM 511 Double word devices Digital trimmers AT 0 to AT 7 Timer present values T TC 000 to T TC 511 Counter present values C CC 000 to C CC 511 High speed counter present values CTH 0 t...

Страница 83: ...r NV3Q for RS 232C KV 700 KV L20R L port 2 NV3W NV4W or NV3Q for RS 422A KV 700 KV L20R V port 2 NV3W NV4W or NV3Q for RS 485 Pin No Signal 1 RD SG SD 2 3 4 5 6 7 9 8 Pin No Signal 1 SD RD FG 2 3 4 5 6 NC NC SG 7 8 PT To power supply RS CS D sub 9 pin connector on KV L20R V PT KV L20R V Terminator setting built in 120 Ω resistance Pin No Signal To power supply Pin No Signal 1 SD SD FG 2 3 4 5 6 RD...

Страница 84: ...CTC 0 to CTC 3 Outputting to high speed counter comparators is not possible Word devices Data memory DM 00000 to DM 65534 Controller memory CM 0000 to CM 11998 Temporary data memory TM 000 to TM 511 Expansion data memory EM 00000 to EM 65534 File memory FM 00000 to FM 32766 Index registers Z 01 to Z 12 Double word devices Digital trimmers AT 0 to AT 7 Timer present values T TC 0000 to T TC 3999 Co...

Страница 85: ...am CPU Connection diagram PT KV 1000 NV3W NV4W or NV3Q for RS 232C 1 2 3 4 5 6 Pin No Signal 1 5V 5V SG PLC modular connector SD RD 2 3 4 5 6 GND Pin No Signal 1 SD RD FG 2 3 4 5 6 NC NC SG 7 8 PT To power supply Modular connector Terminal definition SG and GND are connected internally ...

Страница 86: ...peed counter compara tors CTC 0 to CTC 3 Outputting to high speed counter comparators is not possible Word devices Data memory DM 00000 to DM 39999 Controller memory CM 0000 to CM 3999 Temporary data memory TM 000 to TM 511 Double word devices Digital trimmers AT 0 to AT 7 Timer present values T TC 000 to T TC 511 Counter present values C CC 000 to C CC 511 High speed counter present values CTH 0 ...

Страница 87: ...3Q for RS 232C KV 1000 KV L20R L port 2 NV3W NV4W or NV3Q for RS 422A KV 1000 KV L20R V port 2 NV3W NV4W or NV3Q for RS 485 Pin No Signal 1 RD SG SD 2 3 4 5 6 7 9 8 Pin No Signal 1 SD RD FG 2 3 4 5 6 NC NC SG 7 8 PT To power supply RS CS D sub 9 pin connector on KV L20R V KV L20R V Pin No Signal To power supply Pin No Signal 1 SD SD FG 2 3 4 5 6 RD RD 7 8 1 2 3 4 5 SG RDA SDB SDA RDB Terminator se...

Страница 88: ...mpara tor contacts CTC 0 to CTC 3 Outputting to high speed counter comparators is not possible Word devices Data memory DM 00000 to DM 65534 Controller memory CM 00000 to CM 05999 Temporary data memory TM 000 to TM 511 Expansion data memory EM 00000 to EM 65534 File registers current bank FM 00000 to FM 32767 File registers continuous ZF 000000 to ZF 131071 Link registers W 0000 to W 3FFF Work mem...

Страница 89: ...m CPU Connection diagram PT KV 3000 NV3W NV4W or NV3Q for RS 232C Pin No Signal 1 5V 5V SG PLC modular connector SD RD 2 3 4 5 6 GND Pin No Signal 1 SD RD FG 2 3 4 5 6 NC NC SG 7 8 PT To power supply Modular connector Terminal definition SG and GND are connected internally ...

Страница 90: ...ounter compara tor contacts CTC 0 to CTC 3 Outputting to high speed counter comparators is not possible Word devices Data memory DM 00000 to DM 65534 Controller memory CM 00000 to CM 05999 Temporary data memory TM 000 to TM 511 Expansion data memory EM 00000 to EM 65534 File registers current bank FM 00000 to FM 32767 File registers continuous ZF 000000 to ZF 131071 Link registers W 0000 to W 3FFF...

Страница 91: ...ection 8 7 KV L20R Settings Port 1 Note 1 Use port 1 2 Use the Unit Editor included with the KV Builder to set the KV L20R V Item Setting Operating mode KV mode host link Baud rate 9 600 bps 19 200 bps 38 400 bps 57 600 bps or 115 200 bps RS CS flow control None ...

Страница 92: ... NV3W NV4W or NV3Q for RS 232C KV 3000 KV 5000 KV L20R L port 2 NV3W NV4W or NV3Q for RS 422A KV 3000 KV 5000 KV L20R V port 2 NV3W NV4W or NV3Q for RS 485 Pin No Signal 1 RD SG SD 2 3 4 5 6 7 9 8 Pin No Signal 1 SD RD FG 2 3 4 5 6 NC NC SG 7 8 PT To power supply RS CS D sub 9 pin connector on KV L20R V KV L20R V Pin No Signal To power supply Pin No Signal 1 SD SD FG 2 3 4 5 6 RD RD 7 8 1 2 3 4 5 ...

Страница 93: ...ies 70 9 1 1 RS 232C Connections 72 9 1 2 RS 422A Connections 75 9 1 3 RS 485 Connections 76 9 2 MICRO EH Series 78 9 2 1 RS 232C Connections 79 9 3 Web Controller Series 81 9 3 1 RS 232C Connections 82 9 3 2 RS 422A Connections 84 9 3 3 RS 485 Connections 85 ...

Страница 94: ...al outputs WN 00000 0 to WN 1FFFF F 1 Data area M 00000 to M 7FFFF Expansion external inputs EX 00000 to EX 5A7FF Expansion external outputs EY 00000 to EY 5A7FF ON delay timers TD 0000 to TD 2559 OFF delay timers TDN 0000 to TDN 2559 Single shot bits SS 0000 to SS 2559 Monostable timers MS 0000 to MS 2559 Integral timer TMR 0000 to TMR 2559 Watchdog timer WDT 0000 to WTD 2559 Counters CU 0000 to ...

Страница 95: ...d special internal outputs must be set Always turn ON the PHL switch Application is not possible if this switch is OFF Set the DIP switch on the CPU Module as shown below 1 The port type cannot be changed so it is not necessary to set it 2 Refer to the EH 150 Application Manual for the communications setting procedure Item Setting Baud rate 19 200 bps Data bits 7 Stop bits 1 Parity Even Item Setti...

Страница 96: ...ications port from the ladder program as follows Note Refer to the EH SIO Application Manual for the communications setting procedure 9 1 1 RS 232C Connections Connecting to the EH RS05 with a user made cable Item Setting Type Special port Port type 1 RS 232C connection RS 232C RS 422A connection RS 422A 485 RS 485 connection RS 422A 485 Baud rate 19 200 bps Communications procedure Transmission c...

Страница 97: ...HV CPU64 EHV CPU32 EHV CPU16 Serial port on CPU Module NV3W NV4W or NV3Q for RS 232C Pin No Signal 1 2 3 4 5 6 7 9 8 Pin No Signal 1 SD RD FG 2 3 4 5 6 NC NC SG 7 8 To power supply SD RS CS RD PG DR 10 11 12 13 14 15 PG CD ER1 ER2 CD D sub 15 pin male connector on cable PT PT EH RS05 EH SIO Unit Hitachi PLC User made cable CPU Link interface Connection diagram PT EH CPU104A EH CPU208A EH CPU316A E...

Страница 98: ...eviously Using the EH SIO Unit and Connecting with a User made Cable with the RJ45 Connector Hitachi PLC EH SIO Unit User made cable PT CPU Link interface Connection diagram PT EH CPU104A EH CPU208A EH CPU316A EH CPU516 EH CPU548 Port 1 or 2 on CPU Module NV3W NV4W or NV3Q for RS 232C EHV CPU128 EHV CPU64 EHV CPU32 EHV CPU16 CPU Unit serial port NV3W NV4W or NV3Q for RS 232C Pin No Signal 1 2 3 4 ...

Страница 99: ...PU208A EH CPU316A EH CPU516 EH CPU548 Port 1 or 2 on EH SIO NV3W NV4W or NV3Q for RS 232C EHV CPU128 EHV CPU64 EHV CPU32 EHV CPU16 NV3W NV4W or NV3Q for RS 232C Pin No Signal 1 2 3 4 5 6 7 8 Pin No Signal 1 SD RD 2 3 4 5 6 NC NC SG 7 8 To power supply SG CD ER2 SD ER1 DR RS RD RJ45 Connector on Hitachi PLC PT FG PT Hitachi PLC User made cable CPU Link interface Connection diagram PT EH CPU104A EH ...

Страница 100: ...r RS 422A EHV CPU128 EHV CPU64 EHV CPU32 EHV CPU16 NV3W NV4W or NV3Q for RS 422A Pin No Signal 1 SD SD RD TERM RD 2 3 4 5 6 SG To power supply Pin No Signal 1 SD SD FG 2 3 4 5 6 RD RD 7 8 RS 422 485 Connector on CPU Module Port RS 422 on Hitachi PLC PT Terminator setting built in 120 Ω resistance PT User made cable Hitachi PLC CPU Link interface Connection diagram PT EH CPU104A EH CPU208A EH CPU31...

Страница 101: ...given previously PT EH RS05 User made cable EH SIO Unit Hitachi PLC CPU Link interface Connection diagram PT EH CPU104A EH CPU208A EH CPU316A EH CPU516 EH CPU548 Port 2 on EH SIO RS 422A 485 con nector NV3W NV4W or NV3Q for RS 485 EHV CPU128 EHV CPU64 EHV CPU32 EHV CPU16 NV3W NV4W or NV3Q for RS 485 Pin No Signal 1 SD SD RD TERM RD 2 3 4 5 6 SG To power supply Pin No Signal 1 SD SD FG 2 3 4 5 6 RD...

Страница 102: ... outputs WN 00000 0 to WN 1FFFF F 1 Data area M 00000 to M 7FFFF Expansion external inputs EX 00000 to EX 5A7FF Expansion external outputs EY 00000 to EY 5A7FF ON delay timers TD 0000 to TD 2559 OFF delay timers TDN 0000 to TDN 2559 Single shot bits SS 0000 to SS 2559 Monostable timers MS 0000 to MS 2559 Integral timer TMR 0000 to TMR 2559 Watchdog timer WDT 0000 to WTD 2559 Counters CU 0000 to CU...

Страница 103: ...with 10 points cannot be used Item Setting Baud rate 19 200 bps Data bits 7 Stop bits 1 Parity Even Item Setting Port type Special port Communications control procedure Transmission control procedure 1 no station numbers Baud rate 19 200 bps PT EH RS05 User made cable Hitachi PLC PLC type Link interface Connection diagram PT MICRO EH Series 14 points 20 points 23 points 28 points 40 points 64 poin...

Страница 104: ...nd on the port and communications method Check the communications settings given previously 2 The model with 10 points cannot be used PT User made cable Hitachi PLC PLC type Link interface Connection diagram PT MICRO EH Series 14 points 20 points 23 points 28 points 40 points 64 points Port 1 on CPU Module NV3W NV4W or NV3Q for RS 232C Pin No Signal 1 2 3 4 5 6 7 8 Pin No Signal 1 SD RD FG 2 3 4 5...

Страница 105: ...rea M 00000 to M 7FFFF Expansion external inputs EX 00000 to EX 5A7FF Expansion external outputs EY 00000 to EY 5A7FF ON delay timers TD 0000 to TD 2559 OFF delay timers TDN 0000 to TDN 2559 Single shot bits SS 0000 to SS 2559 Monostable timers MS 0000 to MS 2559 Integral timer TMR 0000 to TMR 2559 Watchdog timer WDT 0000 to WTD 2559 Counters CU 0000 to CU 2047 Ring counters RCU 00000 to RCU 2047 ...

Страница 106: ...roller Make the following settings 1 The interface depends on the communications method 2 Refer to the Web Controller User Manual for the communications setting procedure 9 3 1 RS 232C Connections Connecting to the EH RS05 with a user made cable Item Setting Baud rate 19 200 bps Data bits 7 Stop bits 1 Parity Even Item Setting Protocol Passive HIPROTOCOL Interface 1 RS 232C RS 232C RS 422A RS 422A...

Страница 107: ...ircled numbers 1 to 8 are the pin numbers of the RJ45 Connector in the connection diagram PLC type Link interface Connection diagram PT 10 points EH WD10DR 23 points EH WD23DR CPU Unit serial port NV3W NV4W or NV3Q for RS 232C Pin No Signal 1 2 3 4 5 6 7 9 8 Pin No Signal 1 SD RD 2 3 4 5 6 NC NC SG 7 8 To power supply SD RS CS RD PG DR 10 11 12 13 14 15 PG CD ER1 ER2 CD D sub 15 pin male connector...

Страница 108: ...R CPU Unit serial port NV3W NV4W or NV3Q for RS 232C Pin No Signal 1 2 3 4 5 6 7 8 Pin No Signal 1 SD RD FG 2 3 4 5 6 NC NC SG 7 8 To power supply SG CD ER2 SD ER1 DR RS RD RJ45 Connector on Hitachi PLC PT PT Hitachi PLC User made cable PLC type Link interface Connection diagram PT 10 points EH WD10DR 23 points EH WD23DR CPU Unit serial port NV3W NV4W or NV3Q for RS 422A Pin No Signal 1 SG SD SD 2...

Страница 109: ... pin numbers for the RJ45 Connector PT Hitachi PLC User made cable PLC type Link interface Connection diagram PT 23 points EH WD23DR CPU Unit serial port NV3W NV4W or NV3Q for RS 485 Pin No Signal 1 SG SD SD 2 3 4 5 6 RD 7 8 To power supply RD Pin No Signal 1 SD SD FG 2 3 4 5 6 RD RD 7 8 RJ45 Connector on CPU Module Port RS 485 on Hitachi PLC PT Terminator setting built in 120 Ω resistance ...

Страница 110: ...86 Web Controller Series Section 9 3 ...

Страница 111: ...s RTU Mode Master 10 1 Modbus RTU Mode Modicon PLC 88 10 1 1 Connection Method Example 89 10 2 Modbus RTU Mode 90 10 2 1 Connection Method Examples 92 10 3 Modbus RTU Mode Temperature Controller 93 10 3 1 Connection Method Examples 95 ...

Страница 112: ...anufacturers Always confirm operation on the actual PLC that you intend to use Bit word devices No Comments Bit devices Input relays 100001 to 165536 Coils 000001 to 065536 Word devices Input relays 100001 to 165536 The address must be a multi ple of 16 Coils 000001 to 065536 The address must be a multi ple of 16 Input registers 300001 to 365536 Holding registers 400001 to 465536 Item Setting PLC ...

Страница 113: ...nection Method Example Connection Diagram Connection diagram PT NV3W NV4W or NV3Q for RS 232C Pin No Signal 1 CD RD ER PLC Modbus RTU Slave SG SD 2 3 4 5 6 DR 7 8 9 RS CS Signal SD RD FG NC NC SG Pin No 1 2 3 4 5 6 7 8 To power supply PT Modbus RTU Master ...

Страница 114: ...setting Start No xxxxx0 Select Modbus RTU Mode Applicable Devices Communications Settings The following communications settings are recommended for the PT and PLC PT Communications Settings NV PLC RS 485 Modbus RTU Master Modbus RTU Slave Bit word devices No Comments Bit devices Input relays 100000 to 165535 Coils 000000 to 065535 Word devices Input relays 100000 to 165535 The address must be a mu...

Страница 115: ...ations from the master Select the function codes for the areas of the addresses that are set Function code hex Meaning 01 Read coil state 02 Read input bit state 03 Read holding register contents 04 Read input register contents 05 Write coil state for bits 0F Write coil states for words 10 Write register contents for multiple words Refer to the Modbus communications specifications and the manuals ...

Страница 116: ...85 Pin No Signal 1 CD RD ER PLC Modbus RTU Slave SG SD 2 3 4 5 6 DR 7 8 9 RS CS Pin No Signal 1 SD RD FG 2 3 4 5 6 NC NC SG 7 8 To power supply PT Modbus RTU Master PLC PT 24V 0 SD SD FG RD RD E Signal Signal Modbus RTU Slave Modbus RTU Master To power supply Set this node as the terminating node Connect 1 2 3 4 5 6 7 8 Pin No 1 1 Connections PLC Terminating node PLC Normal node Signal Signal PT 1...

Страница 117: ...age 3 Click the Output Button The Address Setting Dialog Box will be displayed Select 4 for the area input FFFF for the address and click the OK Button 4 Click the Dec Button for the Value change it to the Hex Button and display the Set Value Dialog Box Enter 0A00 for the value and click the OK Button Application Example 2 Displaying the PV for Channel 1 of an EJ1 Temperature Controller in EU Unit...

Страница 118: ... send wait time of 4 ms or less is set Temperature Controller Communications Settings Note Using PLCs from Other Manufacturers Always confirm operation on the actual PLC that you intend to use For the NV Configuration when connected to an EJ1 Temperature Controller refer to the information on connecting to the EJ1 with Modbus RTU in the NV series Setup Manual Cat No V103 Item Setting Comments PLC ...

Страница 119: ...RTU Slave SG SD 2 3 4 5 6 DR 7 8 9 RS CS Pin No Signal 1 SD RD FG 2 3 4 5 6 RS CS SG 7 8 To power supply PT Modbus RTU Master RS 232C Connections PT 1 2 3 4 5 6 7 8 Pin No 24V 0 SD SD FG RD RD E Signal Signal Modbus RTU Master To power supply Connect Temperature Controller Modbus RTU Slave Connect terminating resistance of 110 to 125 Ω to port B on the EDU RS 485 1 1 Connections Temperature Contro...

Страница 120: ...96 Modbus RTU Mode Temperature Controller Section 10 3 ...

Страница 121: ...97 SECTION 11 Connecting in Modbus RTU Mode Slave 11 1 Modbus Slave RTU Mode 98 11 1 1 Basic Formats 99 11 1 2 Function Code Reference 101 11 1 3 Connection Method Examples 108 ...

Страница 122: ...t require realtime read ing writing of PT data are not possible PLC Model Selection Select Modbus Slave RTU Mode Applicable Devices Communications Settings The following communications settings are recommended for the PT and PLC PT Communications Settings 1 The NV3W does not have RS CS control lines Disable RS CS flow control NV PLC RS 422A 485 Screen Parts PT internal memory Modbus RTU Master Mod...

Страница 123: ...s Responses are not returned for broadcast commands Function Code The function to be executed by the Modbus RTU master is specified with the function code The NV series PTs support the following function codes Data The data required for the command is sent The data that is required depends on the function code Error Check CRC 16 cyclic redundancy check error checking is performed PT slave address ...

Страница 124: ...arity and CRC 16 errors 2 If the slave address of the PT does not match the address specified in the command 3 If the time between data elements in the command is too long If the time between data elements is more than the time required for 24 bits PT slave address Function code Data Error check Function code 80 hex Code number Meaning ER01 There is an error in the function code An unsupported fun...

Страница 125: ...1 byte 1 byte 1 byte Item Function PT slave address Specify the slave address of the PT to which to send the message For slave address 20 specify 14 hex Function code Specify 01 hex First address Specify the address of the first bit to read in hexadecimal For GR20 specify 00 hex 20 hex No of bits to read Specify the number of bits to read in hexadecimal For 37 bits specify 00 hex 25 hex Up to 2 04...

Страница 126: ...ower byte 1 byte 1 byte Item Function PT slave address Specify the slave address of the PT to which to send the message For slave address 20 specify 14 hex Function code Specify 03 hex First address Specify the address of the first data register to read in hexadecimal For GDT108 specify 00 hex 6C hex No of registers to read Specify the number of data registers to read in hexadecimal For 5 register...

Страница 127: ...ssage For slave address 20 specify 14 hex Function code Specify 04 hex First address Specify the address of the first data register to read in hexadecimal For GDT108 specify 00 hex 6C hex No of registers to read Specify the number of data registers to read in hexadecimal For 5 registers specify 00 hex 05 hex Up to 127 registers can be specified Specify 00 hex 7F hex Number of bytes The number of b...

Страница 128: ... lower byte 1 byte 1 byte 1 byte 1 byte 1 byte 1 byte 1 byte 1 byte Item Function PT slave address Specify the slave address of the PT to which to send the message For slave address 20 specify 14 hex Function code Specify 05 hex Bit address Specify the Internal bit address to write in hexadecimal For GR173 specify 01 hex 13 hex Status specification To specify ON use FF hex upper byte 00 hex lower ...

Страница 129: ...gister address upper byte Data register address lower byte Write data upper byte Write data lower byte Error check upper byte Error check lower byte 1 byte 1 byte 1 byte 1 byte 1 byte 1 byte 1 byte 1 byte Item Function PT slave address Specify the slave address of the PT to which to send the message For slave address 20 specify 14 hex Function code Specify 06 hex Data register address Specify the ...

Страница 130: ...byte Error check lower byte 1 byte 1 byte 1 byte 1 byte 1 byte 1 byte 1 byte 1 byte Item Function PT slave address Specify the slave address of the PT to which to send the message For slave address 20 specify 14 hex Function code Specify 0F hex First address Specify the internal bit address to write in hexadecimal For GR12F specify 00 hex CF hex Number of bits to write Send the number of the inter...

Страница 131: ...ower byte Number of registers to write upper byte Number of registers to write lower byte Error check upper byte Error check lower byte 1 byte 1 byte 1 byte 1 byte 1 byte 1 byte 1 byte 1 byte Item Function PT slave address Specify the slave address of the PT to which to send the message For slave address 20 specify 14 hex Function code Specify 10 hex First address Specify the address of the first ...

Страница 132: ...C or FG NC NC SG Signal Signal To power supply RS 232C Connections SD RD SG PLC Modbus RTU Master PT Modbus RTU Slave 1 2 3 4 5 6 7 8 Pin No SD RD NC or FG RS CS SG Signal Signal To power supply Connect Connect RS and CS at the PT RS 232C Connections without RS CS Control SD RD RS CS SG PLC Modbus RTU Master PT Modbus RTU Slave 1 2 3 4 5 6 7 8 Pin No SD RD NC RS CS SG Signal Signal To power supply...

Страница 133: ... 5 6 7 8 Pin No NC or FG SD SD RD RD E Signal SD SD RD RD Signal PLC Modbus RTU Master PT Modbus RTU Slave To power supply Connect RS 422A Connections Signal 1 2 3 4 5 6 7 8 Pin No NC or FG SD SD RD RD E Signal PLC Modbus RTU Master PT Modbus RTU Slave To power supply Connect Terminating resistance 120 Ω RS 485 1 1 Connections ...

Страница 134: ...22A for NV series PTs is 500 m Connection for RS 485 may not be possible depending of the switchover tim ing between sending and receiving at the remote device Confirm operation using the actual devices Connection diagram PT NV3W NV4W or NV3Q for RS 485 No 1 No 2 No N 1 2 3 4 5 6 7 8 Pin No NC or FG SD SD RD RD E Signal PT Modbus RTU Slave To power supply 1 2 3 4 5 6 7 8 Pin No NC or FG SD SD RD R...

Страница 135: ... 113 12 2 1 NV3W 113 12 2 2 NV4W NV3Q 113 12 3 Panasonic Electric Works FP series PLC Connections 114 12 3 1 NV3W 114 12 3 2 NV4W NV3Q 114 12 4 Toshiba Machine PLC Connections 116 12 4 1 NV4W NV3Q 116 12 5 Modbus Connections 117 12 5 1 NV3W 117 12 5 2 NV4W NV3Q 117 12 5 3 Modbus Connections to OMRON EJ1 Temperature Controller 117 ...

Страница 136: ...ode will be displayed in the upper right corner of the screen There are two types of error codes PT error codes and PLC error codes Refer to the NV series PT Setup Manual Cat No V103 for PT error codes and for error codes that may be displayed when connected to an OMRON PLC ER Error code display ...

Страница 137: ...ncorrect wiring or disconnections 2 A temporary error was caused by noise or other factor Cycle the pow er to the PLC or PT ER10 Data Error An error occurred in the data during communications Make sure that the communications settings are correct ER12 Overrun Error The PT cannot receive data The PLC may be running out of control ER61 PLC Error The PLC returned a NAK error Check the PLC settings Er...

Страница 138: ...r clears ER60 Parameter Error The value set for the parameter does not exist or cannot be used ER61 Data Error There was a mistake in a reg ister or relay address A register or relay that does not exist in the PLC was specified when creating screens on the NV Designer Correct the addresses used by parts to output the clock data etc Error code Description Cause and countermeasure ER0021 Data Error ...

Страница 139: ...r does not exist or cannot be used ER0061 Data Error There was a mistake in a reg ister or relay address A register or relay that does not exist in the PLC was specified when creating screens on the NV Designer Correct the addresses used by parts to output the clock data etc Error code Description Cause and countermeasure ...

Страница 140: ...e PLC Connections Section 12 4 12 4 Toshiba Machine PLC Connections 12 4 1 NV4W NV3Q Error code Description Cause and countermeasure ERFFFE Parameter Error The value set for the parameter does not exist or cannot be used ...

Страница 141: ...isconnected Check the cable for incorrect wiring or disconnections 2 A temporary error was caused by noise or other factor Cycle the pow er to the PLC or PT ERFFFE Response Error An error response was returned by the external device Check the data that was returned by the external device Error code Description Cause and countermeasure ER01 Function code error The function code is not supported ER0...

Страница 142: ...118 Modbus Connections Section 12 5 ...

Страница 143: ...ual The following table outlines the changes made to the manual during each revision Page numbers refer to the previous version Revision code Date Revised content 01 June 2009 Original production 02 December 2009 Mode revisions accompanying version upgrade and the addition of the NV4W Cat No V105 E1 02 Revision code ...

Страница 144: ...120 Revision History ...

Страница 145: ...73 5302 U S A Tel 1 847 843 7900 Fax 1 847 843 7787 Regional Headquarters OMRON EUROPE B V Wegalaan 67 69 2132 JD Hoofddorp The Netherlands Tel 31 2356 81 300 Fax 31 2356 81 388 Contact www ia omron com Tokyo JAPAN OMRON ASIA PACIFIC PTE LTD Singapore 119967 Alexandra Technopark No 438A Alexandra Road 05 05 08 Lobby 2 Tel 65 6835 3011 Fax 65 6835 2711 Room 2211 Bank of China Tower 200 Yin Cheng Zh...

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