GE VersaPoint IC220PBI002, User Manual

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GFK-1911B Chapter 8 Communications 8-35
8
Error Codes for DP / V1 and VC1 Communication
Always observe the individual displays in your working environment.
DP/V1 error:
Function code (response) = DE
hex
(Read error) or DF
hex
(Write error)
Error decode = 80
hex
(DP/V1 communication)
Error with reference to I/O module: Status 44
hex
indicates an error (for DP/V1
on byte 2 of the data block; for VC1 on byte 2 in the response)
Error Code
1 (hex)
Error Code
2
Error Description
A0
hex
0 Module object cannot be read
A1
hex
0 Module object cannot be written
B0
hex
0 Incorrect module index
B1
hex
0 PB PDU length is too short
B2
hex
0 Incorrect slot
B5
hex
0 Module is busy
B7
hex
0 Error writing to index 47 or 48
D1
hex
0 No PCP connection
D2
hex
0 Module has no PCP
D3
hex
0 Module timeout
D4
hex
0 Incorrect service
D5
hex
0 V1 sequence incorrect
D6
hex
0 VC1 length incorrect
Fx
hex
0 Error writing module parameters
F1
hex
0 Invalid module number was used
F2
hex
0 Parameter block was not complete
F3
hex
0 Data length of the parameter block is too short
F4
hex
0 Data length of the parameter block is too long
F5
hex
0 The internal block for configuration, failsafe value, and PCP is
too small
F6
hex
0 The header byte for the module parameter block is incorrect
F7
hex
0 PCP initialization for a module without PCP functions
F8 0 Too many data blocks for the module