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Rockwell Automation Publication 750-UM006C-EN-P - March 2022
Chapter 6
Troubleshooting
Set a Fault Action
The drive responds by faulting if it is using I/O from the network. You can
configure another response to these faults:
• Disrupted I/O communication by using
13:54 [Comm Flt Action]
• An idle controller by using
13:55 [Idle Flt Action]
• Disrupted peer I/O by using
13:56 [Peer Flt Action]
• Disrupted MSG instruction for drive control via PCCC, the CIP
Register Object, or the CIP Assembly Object by using
13:57 [Msg Flt Action]
.
Set the values of
13:54 [Comm Flt Action]
,
13:55 [Idle Flt Action]
,
13:56 [Peer Flt Action]
, and
13:57 [Msg Flt Action]
to an action that meets
your application requirements.
ATTENTION:
Risk of injury or equipment damage exists if communication is
disrupted, the controller is idle, peer I/O is disrupted, or MSG instruction for
drive control is disrupted. To determine the action of the adapter and drive,
use the
Port 13
embedded adapter parameters:
• 54 [Comm Flt Action]
• 55 [Idle Flt Action]
• 56 [Peer Flt Action]
• 57 [Msg Flt Action]
By default, these parameters fault the drive. You can configure these parameters
so that the drive continues to run, however verify that the settings of these
parameters do not create a risk of injury or equipment damage. When
commissioning the drive, verify that your system responds correctly.
Value
Action
Description
0
Fault
The drive faults and stops. (Default)
1
Stop
The drive stops but does not fault.
2
Zero Data
The adapter sends 0s to the drive.
3
Hold Last
The adapter continues to send the data present at the time of the action.
4
Send Flt Cfg
The adapter sends the logic command reference and data that is configured in these
Port
13
parameters to the drive: (
Host
Parameters: 58 [Flt Cfg Logic]
,
59 [Flt Cfg Ref]
,
and
60 [Flt Cfg DL 01]
…
75 [Flt Cfg DL 16]
).
