Msg instruction error codes – Rockwell Automation 1769-ADN Compact I/O 1769-ADN DeviceNet Adapter User Manual
Page 151
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Publication 1769-UM001B-EN-P - October 2002
Application Examples 6-39
MSG Instruction Error
Codes
When the processor detects an error during the transfer of Expansion
I/O Communication Module message data, the processor sets the ER
bit and writes an error code at MG file subelement #18 that you can
monitor from your programming software.
The processor also writes general status information related to this
error at the high byte of MG file subelement #22 that can be
monitored from your program.
Table 6.1 1769-SDN Module Error Code
Error Code
Description
E0H
Expansion I/O Communication Module Error.
Table 6.2 Error Status Information
General Status
Description
01H
Illegal or Unsupported Service Parameter
02H
Resource Unavailable
04H
Segment Type Error in IOI
07H
Connection Lost
08H
Service Not Supported
09H
Invalid Attribute Value
0BH
Already in Requested Mode/State
0CH
Object State Conflict
0EH
Attribute Not Setable
10H
Device State Conflict
11H
Reply Data Too Large
13H
Not Enough Data
14H
Attribute Not Supported
15H
Too Much Data
16H
Object Does Not Exist
19H
Store Operation Failure
20H
Invalid Parameter
28H
Invalid Member ID