Rockwell Automation DeviceNet Communications Module - Manual (Page 110)

B-4 DeviceNet Communications Module
Action that the module and drive take if the module detects that
DeviceNet communications have been disrupted. This setting is
effective only if I/O that controls the drive is transmitted though the
module.
7 Comm Flt Action
Range: 0 = Fault
1 = Stop
2 = Zero Data
3 = Hold Last
4 = Send Flt Cfg
Default: 0 = Fault
Type: Read/Write
Reset Required: No
!
ATTENTION: Comm Flt Action (7) lets you
determine the action of the module and connected
drive if communications are disrupted. By default,
this parameter faults the drive. You can set this
parameter so that the drive continues to run. Take
precautions to ensure that the setting of this
parameter does not create a hazard of injury or
equipment damage. Failure to observe this
precaution could result in bodily injury or damage to
equipment.