RKC INSTRUMENT VGR-B100 Operation Manual Download

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WXPVM70mnAR002E

March, 2018(Rev.7)

RKC INSTRUMENT INC.

Paperless Recorder

VGR-B100

Communication Function

Operation Manual

Summary of Contents for VGR-B100

Page 1: ...WXPVM70mnAR002E March 2018 Rev 7 RKC INSTRUMENT INC Paperless Recorder VGR B100 Communication Function Operation Manual ...

Page 2: ...rein RKC makes no warranty expressed or implied with respect to the accuracy of the information The information in this manual is subject to change without prior notice No portion of this document may be reprinted modified copied transmitted digitized stored processed or retrieved through any mechanical electronic optical or other means without prior written approval from RKC An external protectio...

Page 3: ...damage or failure protect the power line and the input output lines from high currents with a protection device such as fuse circuit breaker etc Prevent metal fragments or lead wire scraps from falling inside instrument case to avoid electric shock fire or malfunction Firmly tighten each terminal screw to avoid electric shock fire or malfunction For proper operation of this instrument provide adeq...

Page 4: ...used on the parts need to reference the instruction manual for saving human body and the instrument This shows Protective grounding Be sure to provide protective grounding prior to operate this instrument This shows Risk of electric shock This symbol is used on the parts which has a risk of electric shock Modbus is a registered trademark of Schneider Electric Windows is registered trademarks of Mi...

Page 5: ...s TCP or Modbus RTU 2 1 2 2 Function code 2 1 2 3 Error Response 2 2 2 4 Reading of input register area 2 3 2 5 Read and write of holding register area 2 16 2 6 Other setting range 2 35 3 Modbus master function 3 1 3 1 Overview 3 1 3 2 Procedure of the recording data from slave devices 3 3 3 3 Enabling the Modbus master function 3 5 3 4 Setting Modbus1 RS485 communication setting timeout etc 3 7 3...

Page 6: ...r to be loaded 2 Web server The recorder s measurement values the status of the warning occurrences recording start stop status and other statuses can be easily checked on the computer browser Use the Internet Explorer as the browser 3 Modbus TCP function By communicating with devices such as PCs PLCs etc the measurement values and other data can be sent and received 4 SNTP client Through the netw...

Page 7: ...1 13 01 Initial release The hold register is read only Non writable Version 1 20 to 1 21 02 Addition of writing processing to the hold register Hold register 40104 setting value saving Hold register 40105 integration reset function Hold register 40111 SNTP update function Hold register 40112 to 40113 Support of parameter saving and loading Hold register 46860 LCD warning recovery Version 1 30 to 1...

Page 8: ...eb access clock synchronization or other operations using the attached software are supported For details about 1 and 2 see the operation manual of the DATA VIEWER INSTRUCTION MANUAL WXPVM70mnAR101E Real time trend FTP server Ethernet Monitoring of measurement values 1 Browser connection 2 Data acquisition 2 Time synchronization Clock server This device Time synchronization This device Clock clien...

Page 9: ...s can be carried out In this case only one master device can be used Up to 48 units of this device can be connected as slave devices To use this function the RS 485 option is required for this device The RS 485 slave is exclusive with the RS 485 master remote AI general These settings can be switched through the setting Modbus RTU RS 485 Monitoring of measurement values PLC PC etc Acquisition of m...

Page 10: ...an be assigned to the calculating channels of the main unit To use this function the RS 485 option is required for this device The RS 485 master remote AI is exclusive with the RS485 slave and RS 485 master general These settings can be switched through the setting For details about how to connect and set the remote AI see the operation manual of the separately sold product Modbus RTU RS 485 ZE740...

Page 11: ...function the RS 485 option is required for this device The RS 485 master general is exclusive with the RS485 slave and RS 485 master remote AI These settings can be switched through the setting Modbus RTU RS 485 Modbus RTU Modbus RTU Modbus RTU A maximum of 12 units Module Type Controller corresponds to Modbus RTU SRZ Series Acquisition of PV SP etc Digital Indicating Controllers corresponds to Mo...

Page 12: ...e ID for data recognition The same ID will return in every response Protocol ID Fixed to 0 Data length The sum of the lengths of the slave address function code and data sections Slave address Indicates the slave address It is used for example to convert between Modbus TCP and Modbus RTU Modbus RTU Slave address 1 byte Function code 1 byte Data variable CRC 2 bytes 2 2 Function code The function c...

Page 13: ...codes and their occurrence conditions Error code Description Occurrence condition s 01H Invalid function code An unsupported function code is specified 02H Invalid register address The relative address range exceeds 9999 03H Invalid number of registers The length of the accessed data is 0 or the sum of the relative address and data length exceeds the limit It is assumed that two or more function c...

Page 14: ... 04H Data Relative start address high order 1 1 00H Relative start address low order 1 1 32H Read data count high order 1 1 00H Read data count low order 1 1 02H Error check 2 CRC 16 bits Total number of bytes 12 8 Example of slave s responding starting address 0032H data length 2words Component Data length Data TCP RTU MBAP header only for Modbus TCP 7 Slave address 1 Function code 1 1 04H Data N...

Page 15: ...016 F Software version 8 ASCII 30017 10 Software version 9 ASCII 30018 11 Software version 10 ASCII 30019 12 Software version 11 ASCII 30020 13 Software version 12 ASCII 30021 14 Software version 13 ASCII 30022 15 Software version 14 ASCII 30023 16 Software version 15 ASCII 30024 17 Software version 16 ASCII 30025 18 Modbus Map version 1 Binary Refer item 1 7 30026 19 Reserve 1 30027 1A Reserve 2 ...

Page 16: ... 1 0 Record stop 1 Record start 30062 3D State of battery 0 1 0 Normality 1 Abnormality 30063 3E Reserve 30064 3F Reserve 30065 40 Reserve 30066 41 Reserve 30067 42 Reserve 30068 43 Reserve 30069 44 Reserve 30070 45 Reserve 30071 46 Reserve 30072 47 Reserve 30073 48 Reserve 30074 49 Reserve 30075 4A Reserve 30076 4B Reserve 30077 4C Reserve 30078 4D Reserve 30079 4E Reserve 30080 4F Reserve 30081 ...

Page 17: ...32000 30122 79 Measurements CH22 32000 32000 30123 7A Measurements CH23 32000 32000 30124 7B Measurements CH24 32000 32000 30125 7C Measurements CH25 32000 32000 30126 7D Measurements CH26 32000 32000 30127 7E Measurements CH27 32000 32000 30128 7F Measurements CH28 32000 32000 30129 80 Measurements CH29 32000 32000 30130 81 Measurements CH30 32000 32000 30131 82 Measurements CH31 32000 32000 3013...

Page 18: ... A7 Reserve 30169 A8 Reserve 30170 A9 Reserve 30171 AA Reserve 30172 AB Reserve 30173 AC Reserve 30174 AD Reserve 30175 AE Reserve 30176 AF Reserve 30177 B0 Reserve 30178 B1 Reserve 30179 B2 Reserve 30180 B3 Reserve 30181 B4 Reserve 30182 B5 Reserve 30183 B6 Reserve 30184 B7 Reserve 30185 B8 Reserve 30186 B9 Reserve 30187 BA Reserve 30188 BB Reserve 30189 BC Reserve 30190 BD Reserve 30191 BE Reser...

Page 19: ...nel CH15 30216 D7 State of channel CH16 30217 D8 State of channel CH17 30218 D9 State of channel CH18 30219 DA State of channel CH19 30220 DB State of channel CH20 30221 DC State of channel CH21 30222 DD State of channel CH22 30223 DE State of channel CH23 30224 DF State of channel CH24 30225 E0 State of channel CH25 30226 E1 State of channel CH26 30227 E2 State of channel CH27 30228 E3 State of c...

Page 20: ...10C Reserve 30270 10D Reserve 30271 10E Reserve 30272 10F Reserve 30273 110 Reserve 30274 111 Reserve 30275 112 Reserve 30276 113 Reserve 30277 114 Reserve 30278 115 Reserve 30279 116 Reserve 30280 117 Reserve 30281 118 Reserve 30282 119 Reserve 30283 11A Reserve 30284 11B Reserve 30285 11C Reserve 30286 11D Reserve 30287 11E Reserve 30288 11F Reserve 30289 120 Reserve 30290 121 Reserve 30291 122 ...

Page 21: ...nt position CH22 0 4 30323 142 Decimal point position CH23 0 4 30324 143 Decimal point position CH24 0 4 30325 144 Decimal point position CH25 0 4 30326 145 Decimal point position CH26 0 4 30327 146 Decimal point position CH27 0 4 30328 147 Decimal point position CH28 0 4 30329 148 Decimal point position CH29 0 4 30330 149 Decimal point position CH30 0 4 30331 14A Decimal point position CH31 0 4 3...

Page 22: ... Reserve 30371 172 Reserve 30372 173 Reserve 30373 174 Reserve 30374 175 Reserve 30375 176 Reserve 30376 177 Reserve 30377 178 Reserve 30378 179 Reserve 30379 17A Reserve 30380 17B Reserve 30381 17C Reserve 30382 17D Reserve 30383 17E Reserve 30384 17F Reserve 30385 180 Reserve 30386 181 Reserve 30387 182 Reserve 30388 183 Reserve 30389 184 Reserve 30390 185 Reserve 30391 186 Reserve 30392 187 Res...

Page 23: ...it 2 4 CH06 30423 1A6 Unit 3 4 CH06 30424 1A7 Unit 4 4 CH06 30425 1A8 Unit 1 4 CH07 30426 1A9 Unit 2 4 CH07 30427 1AA Unit 3 4 CH07 30428 1AB Unit 4 4 CH07 30429 1AC Unit 1 4 CH08 30430 1AD Unit 2 4 CH08 30431 1AE Unit 3 4 CH08 30432 1AF Unit 4 4 CH08 30433 1B0 Unit 1 4 CH09 30434 1B1 Unit 2 4 CH09 30435 1B2 Unit 3 4 CH09 30436 1B3 Unit 4 4 CH09 30437 1B4 Unit 1 4 CH10 30438 1B5 Unit 2 4 CH10 3043...

Page 24: ...it 4 4 CH18 30473 1D8 Unit 1 4 CH19 30474 1D9 Unit 2 4 CH19 30475 1DA Unit 3 4 CH19 30476 1DB Unit 4 4 CH19 30477 1DC Unit 1 4 CH20 30478 1DD Unit 2 4 CH20 30479 1DE Unit 3 4 CH20 30480 1DF Unit 4 4 CH20 30481 1E0 Unit 1 4 CH21 30482 1E1 Unit 2 4 CH21 30483 1E2 Unit 3 4 CH21 30484 1E3 Unit 4 4 CH21 30485 1E4 Unit 1 4 CH22 30486 1E5 Unit 2 4 CH22 30487 1E6 Unit 3 4 CH22 30488 1E7 Unit 4 4 CH22 3048...

Page 25: ...it 2 4 CH31 30523 20A Unit 3 4 CH31 30524 20B Unit 4 4 CH31 30525 20C Unit 1 4 CH32 30526 20D Unit 2 4 CH32 30527 20E Unit 3 4 CH32 30528 20F Unit 4 4 CH32 30529 210 Unit 1 4 CH33 30530 211 Unit 2 4 CH33 30531 212 Unit 3 4 CH33 30532 213 Unit 4 4 CH33 30533 214 Unit 1 4 CH34 30534 215 Unit 2 4 CH34 30535 216 Unit 3 4 CH34 30536 217 Unit 4 4 CH34 30537 218 Unit 1 4 CH35 30538 219 Unit 2 4 CH35 3053...

Page 26: ...37 Unit 4 4 CH42 30569 238 Unit 1 4 CH43 30570 239 Unit 2 4 CH43 30571 23A Unit 3 4 CH43 30572 23B Unit 4 4 CH43 30573 23C Unit 1 4 CH44 30574 23D Unit 2 4 CH44 30575 23E Unit 3 4 CH44 30576 23F Unit 4 4 CH44 30577 240 Unit 1 4 CH45 30578 241 Unit 2 4 CH45 30579 242 Unit 3 4 CH45 30580 243 Unit 4 4 CH45 30581 244 Unit 1 4 CH46 30582 245 Unit 2 4 CH46 30583 246 Unit 3 4 CH46 30584 247 Unit 4 4 CH46...

Page 27: ...h order 1 1 00H Relative start address low order 1 1 C8H Read data count high order 1 1 00H Read data count low order 1 1 02H Error check 2 CRC 16 bits Total number of bytes 12 8 Example of slave s responding starting address 0032H data length 2words Component Data length Data TCP RTU MBAP header only for Modbus TCP 7 Slave address 1 Function code 1 1 03H Data Number of data bytes 1 1 04H Data 1 h...

Page 28: ...C8H Write data high order 1 1 00H Write data low order 1 1 05H Error check 2 CRC 16 bits Total number of bytes 12 8 Example of slave s responding starting address 00C8H data 5 Component Data length Data TCP RTU MBAP header only for Modbus TCP 7 Slave address 1 Function code 1 1 06H Data Relative start address high order 1 1 00H Relative start address low order 1 1 C8H Write data high order 1 1 00H...

Page 29: ...1 1 31H Data 01 low order 1 1 32H Data 02 high order 1 1 33H Data 02 low order 1 1 34H Data 16 high order 1 1 30H Data 16 low order 1 1 30H Data 17 high order 1 1 00H Data 17 low order 1 1 00H Data 18 high order 1 1 00H Data 18 low order 1 1 00H Data 19 high order 1 1 00H Data 19 low order 1 1 00H Error check 2 CRC 16 bits Total number of bytes 53 49 Example of slave response with a start address ...

Page 30: ...put 0 21 32000 32000 40022 15 22 value of input 0 22 32000 32000 40023 16 23 value of input 0 23 32000 32000 40024 17 24 value of input 0 24 32000 32000 40025 18 25 value of input 0 25 32000 32000 40026 19 26 value of input 0 26 32000 32000 40027 1A 27 value of input 0 27 32000 32000 40028 1B 28 value of input 0 28 32000 32000 40029 1C 29 value of input 0 29 32000 32000 40030 1D 30 value of input ...

Page 31: ...n of decimal point 0 26 0 4 40063 3E 27 position of decimal point 0 27 0 4 40064 3F 28 position of decimal point 0 28 0 4 40065 40 29 position of decimal point 0 29 0 4 40066 41 30 position of decimal point 0 30 0 4 40067 42 31 position of decimal point 0 31 0 4 40068 43 32 position of decimal point 0 32 0 4 40069 44 33 position of decimal point 0 33 0 4 40070 45 34 position of decimal point 0 34 ...

Page 32: ... 6C Reserve 40110 6D Reserve 40111 6E SNTP manual calibration AA01 Calibration 9 Refer item 2 4 40112 6F Pram save Recorder SD AA01 Save 10 Refer item 2 4 40113 70 Pram load SD Recorder AA01 Load 11 Refer item 2 4 40114 71 Reserve About an address 40104 40105 40115 72 Reserve 40111 40113 40116 73 Reserve it supports after the map version 02 40117 74 Reserve 40118 75 Reserve 40119 76 Reserve 40120 ...

Page 33: ...rve 40162 A1 Reserve 40163 A2 Reserve 40164 A3 Reserve 40165 A4 Reserve 40166 A5 Reserve 40167 A6 Reserve 40168 A7 Reserve 40169 A8 Reserve 40170 A9 Reserve 40171 AA Reserve 40172 AB Reserve 40173 AC Reserve 40174 AD Reserve 40175 AE Reserve 40176 AF Reserve 40177 B0 Reserve 40178 B1 Reserve 40179 B2 Reserve 40180 B3 Reserve 40181 B4 Reserve 40182 B5 Reserve 40183 B6 Reserve 40184 B7 Reserve 40185...

Page 34: ...15 D6 Tag 1 4 ASCII 40216 D7 Tag 2 4 ASCII 40217 D8 Tag 3 4 ASCII 40218 D9 Tag 4 4 ASCII 40219 DA Description 01 26 ASCII 40220 DB Description 02 26 ASCII 40221 DC Description 03 26 ASCII 40222 DD Description 04 26 ASCII 40223 DE Description 05 26 ASCII 40224 DF Description 06 26 ASCII 40225 E0 Description 07 26 ASCII 40226 E1 Description 08 26 ASCII 40227 E2 Description 09 26 ASCII 40228 E3 Descr...

Page 35: ...ASCII 40265 108 Partition 0 20 40266 109 Alarm1 action 0 3 0 OFF 1 HI 2 LOW 3 Fault 40267 10A Alarm1 DO No 0 16 0 Common 1 6 Relay 7 12 Transistor 16 OFF 40268 10B Alarm1 set value 32000 32000 The position is the decimal point changeable 40269 10C Alarm2 action 0 3 40270 10D Alarm2 DO No 0 16 40271 10E Alarm2 set value 32000 32000 40272 10F Alarm3 action 0 3 40273 110 Alarm3 DO No 0 16 40274 111 A...

Page 36: ...type Input CH only CH13 Calc channel Calc channel parameter 41402 579 Reserve 41403 57A Reserve 41404 57B Reserve 41405 57C Reserve 41406 57D Reserve 41407 57E Reserve 41408 57F Reserve 41409 580 Reserve 41410 581 Decimal point position 0 4 Decimal point when the Scaling ON 41411 582 Unit 1 4 ASCII Unit when the Scaling ON 41412 583 Unit 2 4 ASCII 41413 584 Unit 3 4 ASCII 41414 585 Unit 4 4 ASCII ...

Page 37: ...CII 41452 5AB Scaling file name 04 16 ASCII 41453 5AC Scaling file name 05 16 ASCII 41454 5AD Scaling file name 06 16 ASCII 41455 5AE Scaling file name 07 16 ASCII 41456 5AF Scaling file name 08 16 ASCII 41457 5B0 Scaling file name 09 16 ASCII 41458 5B1 Scaling file name 10 16 ASCII 41459 5B2 Scaling file name 11 16 ASCII 41460 5B3 Scaling file name 12 16 ASCII 41461 5B4 Scaling file name 13 16 AS...

Page 38: ... 41601 640 Input type Input CH only CH15 41701 6A4 Input type Input CH only CH16 41801 708 Input type Input CH only CH17 41901 76C Input type Input CH only CH18 42001 7D0 Input type Input CH only CH19 42101 834 Input type Input CH only CH20 42201 898 Input type Input CH only CH21 42301 8FC Input type Input CH only CH22 42401 960 Input type Input CH only CH23 42501 9C4 Input type Input CH only CH24...

Page 39: ... 1 ON Group1 7 Sub is always ON 45015 1396 Horizontal trend ON OFF 0 1 0 OFF 1 ON 45016 1397 Vertical trend ON OFF 0 1 0 OFF 1 ON 45017 1398 Bar graph ON OFF 0 1 0 OFF 1 ON 45018 1399 Digital display ON OFF 0 1 0 OFF 1 ON 45019 139A Display channel 01 12 0 48 0 OFF 3 Refer item 2 4 45020 139B Display channel 02 12 45021 139C Display channel 03 12 45022 139D Display channel 04 12 45023 139E Display...

Page 40: ... 0 5 Message setting 0 OFF 1 Func key 2 Alarm occurred 3 Alarm cleared 4 DI ON 5 DI OFF 45242 1479 DI No channel No DI No 0 8 CH No 0 47 Timing DI select 0 DI1 8 DI9 Timing Alarm 0 CH01 47 CH48 45243 147A Alarm No 0 3 Timing Alarm 0 Alarm1 3 Alarm4 45244 147B Message 1 8 ASCII 45245 147C Message 2 8 ASCII 45246 147D Message 3 8 ASCII 45247 147E Message 4 8 ASCII 45248 147F Message 5 8 ASCII 45249 ...

Page 41: ... 45572 15C3 Reserve 45573 15C4 Reserve 45574 15C5 Reserve 45575 15C6 Reserve 45576 15C7 Reserve 45577 15C8 Reserve 45578 15C9 Reserve 45579 15CA Reserve 45580 15CB Reserve 45581 15CC User Unit 1 4 1 ASCII Read Only 45582 15CD User Unit 2 4 ASCII 45583 15CE User Unit 3 4 ASCII 45584 15CF User Unit 4 4 ASCII 45585 15D0 User Unit 1 4 2 ASCII 45589 15D4 User Unit 1 4 3 ASCII 45593 15D8 User Unit 1 4 4...

Page 42: ...009 1778 Default gateway 03 03 Reserve treatment 46010 1779 DNS server address 01 03 ASCII 7 Refer item 2 4 46011 177A DNS server address 02 03 ASCII 46012 177B DNS server address 03 03 Reserve treatment 46013 177C Keep alive ON OFF 0 1 0 OFF 1 OFF 46014 177D Keep alive Cycle 1 240 min 46015 177E Reserve 46016 177F 46017 1780 46018 1781 46019 1782 46020 1783 46021 1784 SNTP ON OFF 0 1 0 OFF 1 ON 4...

Page 43: ...1 16 ASCII Read only 46058 17A9 Password 02 16 ASCII 46059 17AA Password 03 16 ASCII 46060 17AB Password 04 16 ASCII 46061 17AC Password 05 16 ASCII 46062 17AD Password 06 16 ASCII 46063 17AE Password 07 16 ASCII 46064 17AF Password 08 16 ASCII 46065 17B0 Password 09 16 ASCII 46066 17B1 Password 10 16 ASCII 46067 17B2 Password 11 16 ASCII 46068 17B3 Password 12 16 ASCII 46069 17B4 Password 13 16 A...

Page 44: ...46846 1ABD Reserve 46847 1ABE RS 485 Parity 0 2 0 Even 1 Odd 2 None 46848 1ABF Reserve 46849 1AC0 Reserve 46850 1AC1 Reserve 46851 1AC2 LCD Off time 0 60 min Other setting 46852 1AC3 LCD active brightness 2 5 46853 1AC4 LCD sleep brightness 0 4 46854 1AC5 Func key setting 0 4 0 OFF 1 Change display 2 Capture 3 Message 4 Addition reset 46855 1AC6 File format 0 1 0 Binary 1 Binary CSV 46856 1AC7 Ope...

Page 45: ... 1B5E Product data Strings 5 15 ASCII 47008 1B5F Product data Strings 6 15 ASCII 47009 1B60 Product data Strings 7 15 ASCII 47010 1B61 Product data Strings 8 15 ASCII 47011 1B62 Product data Strings 9 15 ASCII 47012 1B63 Product data Strings 10 15 ASCII 47013 1B64 Product data Strings 11 15 ASCII 47014 1B65 Product data Strings 12 15 ASCII 47015 1B66 Product data Strings 13 15 ASCII 47016 1B67 Pro...

Page 46: ...00 0 11 S 0 0 to 1760 0 12 K1 200 0 to 1370 0 13 K2 200 0 to 600 0 14 K3 200 0 to 300 0 15 E1 200 0 to 800 0 16 E2 200 0 to 300 0 17 E3 200 0 to 150 0 18 J1 200 0 to 1100 0 19 J2 200 0 to 400 0 20 J3 200 0 to 200 0 21 T1 200 0 to 400 0 22 T2 200 0 to 400 0 23 C 0 0 to 2320 0 24 Au Fe 1 0 to 300 0 25 N 0 0 to 1300 0 26 PR40 20 0 0 to 1880 0 27 PL2 0 0 to 1390 0 28 U 200 0 to 400 0 29 L 200 0 to 900...

Page 47: ...e address 0067 AA01 is executed channel settings are aligned in ascending order Refer item 2 3 for Set value preservation The same CH No each Channel address when set to CH No is only one set Data No Display color 8 Navy 9 Fuchsia 10 Teal 11 Olive 12 Gray 13 Khaki 14 Brown 15 Orange CH48 Channel address12 Set value preservation CH25 Channel address03 CH03 Channel address02 CH01 Channel address01 C...

Page 48: ...n 30min 5 1 hour 1 day 1 week 1 month 1 year 60min 6 Sub record timing System Settings Device Other FUNC key is OFF only when you can choose 1 Func key Refer item 7 20 or 8 15 of Paperless Recorder Manual WXPVM70mnAR001E for details Data No Sub record timing 0 OFF 1 Func key 2 Alarm 3 DI 4 Sync 7 IP Address Subnet Mask Default GW DNS address IP Address 01 03 and IP address 02 03 is a pair IP Addre...

Page 49: ... 0000H SNTP function of System is ON Main record is not started Manual calibration is started A status response value becomes 5500H Setting of SNTP uses what is beforehand set up by the recorder Refer item 8 8 of Paperless Recorder Manual for SNTP function The status response after a SNTP manual calibration reception A status response is as follows A communication state continues for a maximum of ...

Page 50: ... of parameter preparation completion In order to check completion of action please wait until a status response becomes except for 5500H or 0000H 11 Parameter load SD Recorder A parameter file DPS file is written to recorder from a host computer by FTP and it is read with a recorder A file name is modprm dps fixation The result of read of parameter can get by reading the same address 0070 Status r...

Page 51: ...s specifications this device obtains data from the slave devices with a fixed interval 1 2 5 seconds and stores the data inside it If the data to be obtained are sequential a maximum of 16 data can be obtained with a single ID If the data are not sequential or the register types are different acquire the data with multiple IDs For the slave devices the following parameters are set from this device...

Page 52: ...ID Slave ID 02 Address 25 Register type Hold Data format INT16 DP position 1 Number of data 4 Get 4 SV data Discontinuous data needs to be acquired at multiple ID Input register Adr Data 0000 0001 0002 0003 9999 Hold register Adr Data 0000 PV 0001 SP 0002 MV 0003 9999 Register type Slave ID Address Data format DP position Selected according to the data Slave Address Adr 01 Number of data Slave Add...

Page 53: ...d Yes The data which can be acquired are the input register FuncCode 04H and the hold register FuncCode 03H Other coils such as bit data can not be acquired 5 Enable Remote AI on the engineering settings Main unit MENU button System key Engineering key Remote AI key Loader Display Engineering Yes Yes See section 3 3 6 Set the communication settings of this device Communication speed Parity Stop bi...

Page 54: ... set for Modbus Record type As the initial status is Record OFF select Max Min Instant value or Average Loader Calc CH Calculating formula No Yes Only the loader For details about the screen see section 3 8 A warning appears if the recording type is saved in the OFF status 11 Register the calculating channels in the display group Group channel Register the calculating channels assigned to the disp...

Page 55: ... Select Remote AI to open the Remote AI ON OFF screen The Modbus master is also enabled by making the same setting 1 Remote AI Modbus master ON OFF Set ON OFF for the remote AI Modbus master functions ON Displays the setting items necessary for the remote AI Modbus master functions on the menu OFF Does not display the setting items necessary for the remote AI Modbus master functions on the menu 1 ...

Page 56: ...ng 2 Remote AI Modbus master ON OFF Set ON OFF for the remote AI Modbus master functions ON Displays the setting items necessary for the remote AI functions on the menu OFF Does not display the setting items necessary for the remote AI functions on the menu For details about the setting items to be displayed see section 8 3 Remote AI channel of ZE7400A Remote AI Instruction Manual 2 Remote AI ON O...

Page 57: ...bled only if the RS 485 option is implemented 2 Parity Select Even Odd or None as the parity of ModbusRTU Enabled only if the RS 485 option is implemented 3 Stop bit Select 1bit or 2bit as the stop bit of ModbusRTU Enabled only if the RS 485 option is implemented 4 Selection of communication speed Select 9600bps 19200bps or 38400bps as the communication speed of ModbusRTU Enabled only if the RS 48...

Page 58: ...s about the master functions see the COMMUNICATION FUNCTION OPERATION MANUAL Note No settings can be changed during the recording process Operation On the system setting screen select Comm key Modbus2 key to open the Modbus2 setting screen 1 Selection of Modbus operation 2 Master slave 1 Selection of Modbus operation 2 Master slave 3 Sending timeout 4 Auto retry 5 Request interval 1 Selection of M...

Page 59: ...r when the master is running 1 5 and 10 seconds If no response state after the elapse of the timeout occurs 3 times disconnect the target slave devices from the connected network 4 Auto retry Set the interval for attempting to reconnect with slave devices if connections with slave devices are lost while the master is running 1 minute 5 minutes 10 minutes 30 minutes 60 minutes and None Auto retry i...

Page 60: ...he Modbus master setting screen 1 Selection of communication ID The Modbus master can acquire the data for up to 12 types of slaves Select the ID for connection 2 Setting of slave ID Set the slave ID for ModbusRTU 0 to 247 0 refers to Not connected If the ID is 0 data acquisition is not carried out 3 Setting of address Set the communication address of a slave device 0 to 9999 Acquire data from sla...

Page 61: ...ng point of IEEE754 The data is recognized as a little endian Note The range which can be acquired in a data type selection is used as internal data Note that the data which can be actually recorded is from 32000 to 32000 digits 5 Selection of Modbus register type Select the Modbus register type Input register The data is acquired from the input register Function code 04 Hold register The data is ...

Page 62: ...ect or Error The icon is indicated in yellow Error Due to a communication error occurrence communications are not established with a part or all of the slave devices The icon is indicated in red None The communication ID is disabled For details about enabling disabling the communication ID see section 3 6 If there is a slave device with error status reconnection can be attempted by touching and se...

Page 63: ...curs when the response function code is different from the specified function code RcvErr CID XX RegNum NG XX Communication ID No 01 12 This error occurs when the number of response registers is different from the number of registers specified RcvErr CID XX RegAdr NG XX Communication ID No 01 12 This error occurs when the number of response address is different from the number of address specified...

Page 64: ... For details about other setting items concerning the calculating channels see the PARAMETER LOADER INSTRUCTION MANUAL WXPVM70mnAR102E Operation Select Calculating formula in the Calc CH tab to open the calculating formula input form 1 Modbus ID1 to 12 01 to 16 The communication ID set in section 3 6 is the ID for ModbusCH For the numbers in the latter part input the number you want to refer to fr...

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