Allen-Bradley 22-COMM-E FRN 1.xxx User Manual page 33

To change the fault action
• Set the values of Parameters 18 - [Comm Flt Action] and 19 - [Idle
Flt Action] to the desired responses:
Value Action
0 Fault
1 Stop
2 Zero Data
3 Hold Last
4 Send Flt Cfg The drive is sent the data that you set in the fault configuration
Figure 3.10 Fault Action Screens on PowerFlex 4-Class HIM (22-HIM-*)
Comm Flt Action
Parameter:
VALUE LIMITS
Changes to these parameters take effect immediately. A reset is not
required.
If Multi-Drive mode is used, the same fault action is used by the adapter
for all of the drives it controls (Drive 0 - Drive 4).
To set the fault configuration parameters
If you set Parameter 18 - [Comm Flt Action] or 19 - [Idle Flt Action]
to the "Send Flt Cfg," the values in the following parameters are sent to
the drive after a communications fault and/or idle fault occurs. You must
set these parameters to values required by your application.
Parameter Name
20 Flt Cfg Logic A 16-bit value sent to the drive for Logic Command.
21 Flt Cfg Ref
Changes to these parameters take effect immediately. A reset is not
required.
Description
The drive is faulted and stopped. (Default)
The drive is stopped, but not faulted.
The drive is sent 0 for output data after a communications
disruption. This does not command a stop.
The drive continues in its present state after a communications
disruption.
parameters (Parameters 20 - [Flt Cfg Logic] and 21 - [Flt Cfg
Ref]).
# 018
Fault 0
SEL
Description
A 16-bit value (0 – 65535) sent to the drive as a Reference.
Configuring the Adapter
Idle Flt Action
Parameter:
Fault
VALUE LIMITS
3-9
# 019
0
SEL