Autonics ARM Series User Manual
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Autonics ARM Series User Manual

Modbus sensor connector type dibital remote i/o
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USER MANUAL
For COMMUNICATION
© Copyright Reserved Autonics Co., Ltd.
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  • Page 1 USER MANUAL For COMMUNICATION © Copyright Reserved Autonics Co., Ltd.
  • Page 2 © Copyright Reserved Autonics Co., Ltd.

  • Page 3: Preface

    Thank you for purchasing an Au to nics product. Please s to re this manual in a place where user can find easily, because it contains the guidance for the product and how to correctly use it. © Copyright Reserved Autonics Co., Ltd.

  • Page 4: User Manual Guide

    Au to nics, and is subject to change without prior notice. Upgrade notice is provided through our homepage. We contrived to describe this manual more easily and correctly. However, if there are any  corrections or questions, please notify us these on our homepage. © Copyright Reserved Autonics Co., Ltd.

  • Page 5: User Manual Symbols

    Failure to follow instructions can result in serious injury or death. Failure to follow instructions can lead to a minor injury or product damage. An example of the concerned feature's use. Annotation mark. ※1 © Copyright Reserved Autonics Co., Ltd.

  • Page 6: Safety Precautions

    Failure to follow this instruction may result in electric shock, personal injury, or product damage. When disposing the unit, please categorize it as industrial waste.  The above specifications are subject to change and some models may be discontinued ※ without notice. © Copyright Reserved Autonics Co., Ltd.

  • Page 7: Table Of Contents

    Modbus Mapping Table ................. １７ Read Coil Status(Func: 01, RW: R/W) ............１７ Read Input Status (Func: 02, RW: R) ............. １９ Read Input Register (Func: 04, RW: R)............２１ Read Holding Register (Func: 03) ..............２５ © Copyright Reserved Autonics Co., Ltd.
  • Page 8 1 Modbus RTU protocol © Copyright Reserved Autonics Co., Ltd.

  • Page 9: Modbus Rtu Protocol

    Response (Slave)  Error Check(CRC16) Data Data Slave Address Function Byte Count Lo(Lower) Hi(Upper) (000008 to 000001) (000010 to 000009) 11 H 01 H 02 H CD H 01 H ## H ## H © Copyright Reserved Autonics Co., Ltd.

  • Page 10: Read Input Status(Func 02-02H)

    Response (Slave)  Error Check(CRC16) Data Data Slave Address Function Byte Count Lo(Lower) Hi(Upper) (100008 to 100001) (100010 to 100009) 11 H 02 H 02 H CD H 01 H ## H ## H © Copyright Reserved Autonics Co., Ltd.

  • Page 11: Read Holding Registers(Func 03-03H)

     Data(Data) Data(Data) Error Check(CRC16) Slave Address Function Byte Count Hi(Upper) Lo(Lower) Hi(Upper) Lo(Lower) Lo(Lower) Hi(Upper) 11 H 03 H 04 H 02 H 2B H 00 H 64 H ## H ## H © Copyright Reserved Autonics Co., Ltd.

  • Page 12: Read Input Registers(Func 04-04H)

     Data(Data) Data(Data) Error Check(CRC16) Slave Address Function Byte Count Hi(Upper) Lo(Lower) Hi(Upper) Lo(Lower) Lo(Lower) Hi(Upper) 11 H 04 H 04 H 00 H 0A H 00 H 14 H ## H ## H © Copyright Reserved Autonics Co., Ltd.

  • Page 13: Force Single Coil (Func 05-05H)

    ## H Response (Slave)  Starting address Preset data Error check (CRC16) Slave address Function High High High 11 H 05 H 00 H 00 H FF H 00 H ## H ## H © Copyright Reserved Autonics Co., Ltd.

  • Page 14: Preset Single Registers(Func 06-06H)

    Response (Slave)  Starting Address Preset Data(Data) Error Check(CRC16) Slave Address Function Hi(Upper) Lo(Lower) Hi(Upper) Lo(Lower) Lo(Lower) Hi(Upper) 11 H 06 H 00 H 00 H 00 H 0A H ## H ## H © Copyright Reserved Autonics Co., Ltd.

  • Page 15: Preset Multiple Registers(Func 16-10H)

    Please use the Single Register Write function rather than Multi Register Write function if you use the slave(device) connecting with external devices such as PLC, Graphic Panel, except in the case of download that presets the minimum/maximum or basic value of parameter by Input specifications in PC Loader Program. © Copyright Reserved Autonics Co., Ltd.

  • Page 16: Exception Response-Error Code

    E8 H 00 H 01 H ## H ## H Response (Slave)  Function Error Check(CRC16) Slave Address Exception Code +80 H Lo(Lower) Hi(Upper) 11 H 81 H 02 H ## H ## H © Copyright Reserved Autonics Co., Ltd.

  • Page 17: Modbus Mapping Table

    POINT 39 DO output value 0: OFF 1: ON 000040(0027) 01/05 R/W - POINT 40 DO output value 0: OFF 1: ON 000041(0028) 01/05 R/W - POINT 41 DO output value 0: OFF 1: ON © Copyright Reserved Autonics Co., Ltd.
  • Page 18 0: OFF 1: ON 000063(003E) 01/05 R/W - POINT 63 DO output value 0: OFF 1: ON 000064(003F) 01/05 R/W - POINT 64 DO output value 0: OFF 1: ON 000065(0040) to R/W Reserved 000100(0063) © Copyright Reserved Autonics Co., Ltd.

  • Page 19: Read Input Status (Func: 02, Rw: R)

    0: OFF 1: ON 100041(0028) POINT 41 DI input value 0: OFF 1: ON 100042(0029) POINT 42 DI input value 0: OFF 1: ON 100043(002A) POINT 43 DI input value 0: OFF 1: ON © Copyright Reserved Autonics Co., Ltd.
  • Page 20 100062(003D) POINT 62 DI input value 0: OFF 1: ON 100063(003E) POINT 63 DI input value 0: OFF 1: ON 100064(003F) POINT 64 DI input value 0: OFF 1: ON 100065(0040) to Reserved 100100(0063) © Copyright Reserved Autonics Co., Ltd.

  • Page 21: Read Input Register (Func: 04, Rw: R)

    300130(0081) One of below “AR” strings; Extension unit1 Model name ARX-DI08N- 300131(0082) “M-” Extension unit1 Model name ARX-DI08P- 300132(0083) “DI” ARX-DO08N- Extension unit1 Model name 300133(0084) “08” ARX-DO08P- Extension unit1 Model name 300134(0085) “P-” © Copyright Reserved Autonics Co., Ltd.
  • Page 22 POINT 49 to 56 Cumulative 0 to 65535 ) to 300356(0163) Cumulative Count Input Count 300364(016B) 300357(0164) to Extension Unit 7 POINT 57 to 64 Cumulative 0 to 65535 300364(016B) Cumulative Count Input Count © Copyright Reserved Autonics Co., Ltd.
  • Page 23 0: 2400, 1: 4800, 2: 9600, 3: 19200, 301030(0405) Baudrate Communication speed 4: 38400. 5: 57600, 6: 115200 0: None, 1: Odd, 301031(0406) Parity bit 2: Even 301032(0407) Stop Bit 1: 1Stop, 2: 2Stop © Copyright Reserved Autonics Co., Ltd.
  • Page 24 1 byte ※301033 Status bit flag Bit 0 MS LED status Bit 4 Bit 1 NS LED status Bit 5 Reserved Bit 2 Extension unit error Bit 6 Bit 3 NPV status Bit 7 © Copyright Reserved Autonics Co., Ltd.

  • Page 25: Read Holding Register (Func: 03)

    0: Stop(no clear counter value) 1: Continue Counter 2: Clear & Run, 03/06 401035(040A) Stop/Continue/Re Counter Stop/Run Resets all CH’s start counter value, Resets all CH's cumulative counter value 401036(040B) to 03/06 R/W Reserved 401100(044B) © Copyright Reserved Autonics Co., Ltd.
  • Page 26 ① During communicate status with upper system (PLC or PC), set the desired address on the 41029 EEPROM MAC ID parameter. ②The set address is changed after unit power is supplied. Re-supply the unit power for applying the changed address. © Copyright Reserved Autonics Co., Ltd.
  • Page 27 Cumulative Input Counter 0 to 65535 400356(0163) Start Value Start Value Extension Unit 7 POINT 57 to 64 400357(0164) to 03/06 Cumulative Counter Cumulative Input Counter 0 to 65535 400364(016B) Start Value Start Value © Copyright Reserved Autonics Co., Ltd.
  • Page 28 2 Modbus Mapping Table © Copyright Reserved Autonics Co., Ltd. MOO-ARMC1-V1.2-1701US...

This manual is also suitable for:

Arm-di08n-4sArm-di08p-4sArm-do08n-4sArm-do08p-4s

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