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Rockwell Automation 440R MSR300 Modular Safety Control System User Manual

Page 71

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MSR300 Safety System Manual


Rockwell Automation

MSR300 Manual.doc

Pg 71 of 85

Write Single Registers (0x06)

Query:

Fieldname

Example

Slave Address

0x01

Function Code

0x06

Start Address (High byte)

0x00

Start Address (Low byte)

0x03

Data (High byte)

0x00

Data (Low byte)

0x02

CRC (High byte)

0xF8

CRC (Low byte)

0x0B


Response:

Fieldname

Example

Slave Address

0x01

Function Code

0x03

Start Address (High byte)

0x00

Start Address (Low byte)

0x03

Data (High Byte)

0x00

Data (Low Byte)

0x02

CRC (High byte)

0x34

CRC (Low byte)

0x0B


Error Response:

Fieldname
Slave Address

0x01

Function Code

0x86

Exception Code

(See supported exception codes)

CRC (High byte)

0x..

CRC (Low byte)

0x..



See also other documents in the category Rockwell Automation Equipment: