0X46) Read/Write Module Settings - ICP DAS USA PIR-130-AC User Manual

3.10 70 (0x46) Read/Write Module Settings

This function code is used to read the configuration settings from the module or to change the
settings for the module. The following sub-function codes are supported.
Sub-function Code
00 (0x00)
04 (0x04)
05 (0x05)
06 (0x06)
32 (0x20)
Error Response
If the module does not support the sub-function code specified in the message, then it will
respond as follows:
Byte Description
00 Address
01 Function Code
02 Exception Code
PIR-130-AC/DC User Manual Ver. 1.4.0, 2020/07/28
Description
Reads the Name of the Module
Sets the Address of the Module
Reads the Communication Settings
Sets the Communication Settings
Reads the Firmware Version
Length
(in Bytes)
1
1
1
Value
1 to 247
0xC6
Refer to the Modbus standard for more
details.
Section
3.9.1
3.9.2
3.9.3
3.9.4
3.9.5
87/93