ABB NMBP-01 Installation And Startup Manual page 45

Modbus plus adapter module for acs 600
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Installation and Start-up Guide for NMBP-01
The ss subfield in error code 30ss is:
ss Hex Value
Meaning
01
Slave device does not support the requested operation
02
Nonexistent slave device registers requested
03
Invalid data value requested
04
05
Slave has accepted long-duration program command
Function cannot be performed now – long-duration command in
06
effect
07
Slave rejected long-duration program command
08 ... 255
The m subfield in error code 6mss is an index into the routing information
indicating where an error has been detected – a value of 0 indicates the local
node, a 2 the second device on the route, etc. The ss subfield in error code
6mss is:
ss Hex Value
01
No response received
02
Program access denied
03
Node off-line and unable to communicate
04
Exception response received
05
Router node data paths busy
06
Slave device down
07
Bad destination address
08
Invalid node type in routing path
10
Slave has rejected the command
20
Initiated transaction forgotten by slave device
40
Unexpected master output path received
80
Unexpected response received
F001
Wrong destination node specified for the MSTR operation
Chapter 7 – Fault Tracing
Meaning
7-5

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