Diagnostics Commands; Diag_Rd_Error (0X49) - WAGO I/O SYSTEM 750 750-671 Manual

Fieldbus independent i/o modules
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3.1.4.5

Diagnostics Commands

3.1.4.5.1

DIAG_RD_ERROR (0x49)

Information about error is retrieved from the error memory.
Byte
MB0
MB1
MB2
MB3
MB4
MB5
Byte
MB0
MB1
MB2
MB3
MB4
MB5
Return
Code
WAGO-I/O-SYSTEM 750
I/O Modules
Reference Commands – Mailbox Commands
Request
7
6
5
4
2
2
2
2
0x49
T
Reserved
Reserved
Reserved
Reserved
Response
7
6
5
4
2
2
2
2
0x49
T
Return Code
Error code (LSB)
Error code (MSB)
Extra information (LSB)
Extra information (MSB)
0x00:
OK
Diagnostics Commands
3
2
1
0
2
2
2
2
-
3
2
1
0
2
2
2
2
• 141

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