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Autonics BD Series User Manual
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Autonics BD Series User Manual

Displacement sensor
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User Manual
for communication
Displacement Sensor
BD Series
MSO-BDC1-V1.0-2001US
Thank you for purchasing an Autonics product.
This user manual contains information about the product and its proper use,
and should be kept in a place where it will be easy to access.
www.autonics.com

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Summary of Contents for Autonics BD Series

  • Page 1 Displacement Sensor BD Series MSO-BDC1-V1.0-2001US Thank you for purchasing an Autonics product. This user manual contains information about the product and its proper use, and should be kept in a place where it will be easy to access. www.autonics.com...
  • Page 3 Preface Preface Thank you for purchasing Autonics product. Please familiarize yourself with the information contained in the Safety Considerations section before using this product. This user manual contains information about the porduct and its proper use, and should be kept in a place where it will be easy to access.
  • Page 4 (www.autonics.com) to download a copy.  The manual's content may vary depending on changes to the product's software and other unforeseen developments within Autonics, and is subject to change without prior notice. Upgrade notice is provided through our homepage. ...
  • Page 5 User Manual Symbols User Manual Symbols Symbol Description Supplementary information for a particular feature. 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. ※...

  • Page 6: Safety Considerations

    Safety Considerations Safety Considerations  Following these safety considerations will ensure the safe and proper use of the product and help prevent accidents, as well as minimizing possible hazards.  Safety considerations are categorized as Warnings and Cautions, as defined below: Failure to follow the instructions may lead to a serious Warning injury or accident.

  • Page 7: Cautions During Use

    Cautions during Use Cautions during Use  Follow instructions in 'Cautions during Use'. Otherwise, it may cause unexpected accidents.  The power supply should be insulated and limited voltage/current or Class 2, SELV power supply device.  Do not install where strong magnetic or electric field exist. Otherwise, the resolution may be adversely affected.
  • Page 8 Table of Contents Table of Contents...

  • Page 9: Communication Overview

    1 Communication Overview Communication Overview Modbus The Modbus industrial protocol was developed in 1979 to make communication possible between automation devices. T he protocol has expanded to include implementations over serial, TCP/IP, and the user datagram protocol (UDP). Today, it is a common protocol used by countless devices for simple, reliable, and efficient communica tion across a variety of modern networks.
  • Page 10 1 Communication Overview Read Input Status (Func 02 02H) Read Input ON/OFF status (1X reference) in Slave device.  Query (Master) Starting Address No. of Points Error Check (CRC16) Slave Function Address High High High 1Byte 1Byte 1Byte 1Byte 1Byte 1Byte 1Byte 1Byte...
  • Page 11 1 Communication Overview Read Input Register (Func 04 04H) Read the Binary data of Input Registers (3X reference) in Slave device.  Query (Master) Starting Address No. of Points Error Check (CRC16) Slave Function Address High High High 1Byte 1Byte 1Byte 1Byte 1Byte...
  • Page 12 1 Communication Overview Preset Single Register (Func 06 06H) Read the Binary data of single Holding Registers (4X reference) in Slave device.  Query (Master) Register Address Preset Data Error Check (CRC16) Slave Function Address High High High 1Byte 1Byte 1Byte 1Byte 1Byte...
  • Page 13 1 Communication Overview Exception Response-Error Code If occurs an error, send a response command and transmit each Exception Code after set(1) the highest level bit of received command(Function). Error Check (CRC16) Function Slave Address Exception Code +80 H High 1Byte 1Byte 1Byte 1Byte...
  • Page 14 The parameter address can be somewhat different for each manufacturer because the regulation for a starting number is not defined. Autonics Modbus address is started at 1 for decimal (DEC) address, and at 0 for hexadecimal (HEX). So, decimal (DEC) address values are +1 for Hex (HEX) address values.

  • Page 15: Modbus Mapping Table

    Modbus Mapping Table  The meaning of HI/LO address Some parameters of BD series divide the value into two addresses (HI/LO) because it exceeds the maximum value (2 , 16 bit) that can be sent from one address. When inputting value greater than the maximum (2...
  • Page 16 2 Modbus Mapping Table Read Input Status (Function: 02) These parameters are related to LED display and analog output of amplifier unit.  Amplifier unit - channel 1 FUNC Description Setting range 10001(0000) LED OUT HI 10002(0001) LED OUT GO 10003(0002) LED OUT LOW 10004(0003)
  • Page 17 2 Modbus Mapping Table Read Input Registers (Function: 04) Amplifier unit  Amplifier unit model information - channel 1 FUNC Description Setting range 30001(0000) Product number H 30002(0001) Product number L 30003(0002) Hardware Version 30004(0003) Software Version 30005(0004) Model number 1 ‘BD’...
  • Page 18 2 Modbus Mapping Table FUNC Description Setting range LED SV ANALOG LED LASER LED RANGE LED CALC ANALOG 0: CURRENT, OUT TYPE 1: VOLT 0: NONE SV BANK MODE 1: BANK 30106(0069) HIGH Peak value HI -99999 to 99999 30107(006A) HIGH Peak value LO 30108(006B) LOW Peak value HI...
  • Page 19 2 Modbus Mapping Table  Amplifier unit - address range of channel 1 to channel 8 (add 1000 per channel) Description 30001(0000) to 30201(00C8) Master 31001(03E8) to 31201(04B0) Slave 1 32001(07D0) to 32201(0898) Slave 2 33001(0BB8) to 33201(0C80) Slave 3 34001(0FA0) to 34201(1068) Slave 4 35001(1388) to 35201(1450)
  • Page 20 2 Modbus Mapping Table Read Holding Registers (Function: 03), Preset Single Register (Function: 06), Preset Multiple Registers (Function: 16, 10 Hex)  Sensitivity setting group - channel 1 FUNC Description Setting range HIGH HI [Sensitivity high limit 40001(0000) 03/06/16 setting value] -99999 to 99999 HIGH LO [Sensitivity high limit 40002(0001)
  • Page 21 2 Modbus Mapping Table FUNC Description Setting range H-ANL-SC HI [High analog output 40067(0042) 03/06/16 scale] -99999 to 99999 H-ANL-SC LO [High analog 40068(0043) 03/06/16 output scale] L-ANL-SC HI [Low analog output 40069(0044) 03/06/16 scale] -99999 to 99999 L-ANL-SC LO [Low analog output 40070(0045) 03/06/16 scale]...
  • Page 22 2 Modbus Mapping Table  Amplifier unit parameter group 2 [PARA2] - channel 1 FUNC Description Setting range 0: OFF 40101(0064) 03/06/16 CALC HI [Calculation] 1: ADD-AB 2: SUB-AB 40102(0065) 03/06/16 CALC LO [Calculation] 3: AVG 0: 1 40103(0066) 03/06/16 GAIN HI [Gain] 1: 2 40104(0067)
  • Page 23 2 Modbus Mapping Table FUNC Description Setting range 40115(0072) 03/06/16 AT.LV HI [Auto trigger level] -99999 to 99999 40116(0073) 03/06/16 AT.LV LO [Auto trigger level] AT.HYS HI [Auto trigger 40117(0074) 03/06/16 hysteresis] -99999 to 99999 AT.HYS LO [Auto trigger 40118(0075) 03/06/16 hysteresis] 0: OFF...
  • Page 24 2 Modbus Mapping Table  Amplifier unit parameter group 4 [PARA4] - channel 1 FUNC Description Setting range 40201(00C8) 03/06/16 DIR HI [Display direction] 0: Normal 1: Reverse 40202(00C9) 03/06/16 DIR LO [Display direction] 0: BANK-0 40203(00CA) 03/06/16 BANK HI [Bank] 1: BANK-1 2: BANK-2 40204(00CB)
  • Page 25 * Dimensions or specifications on this manual are subject to change and some models may be discontinued without notice.