Rockwell Automation 20-750-PBUS Profibus DPV1 Option Module User Manual
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Rockwell Automation Publication 750COM-UM004B-EN-P - September 2012
Appendix B Option Module Parameters
34
[Idle Flt Action]
Sets the action that the option module and drive
will take if the option module detects that the
controller is in program mode or faulted. This
setting is effective only if I/O that controls the
drive is transmitted through the option module.
When the controller is put back in Run mode, the
drive will automatically receive commands over
the network again.
Default:
0 = Fault
Values:
0 = Fault
1 = Stop
2 = Zero Data
3 = Hold Last
4 = Send Flt Cfg
Type:
Read/Write
Reset Required: No
35
[Peer Flt Action]
This parameter is functional. However, since the
option module does not support peer I/O, any
entered value is not used.
Reserved
36
[Msg Flt Action]
The option module does not support this
functionality. Any entered value is not used.
Reserved
37
[Flt Cfg Logic]
Sets the Logic Command data that is sent to the
drive if any of the following is true:
• Host Parameter 33 - [Comm Flt Action] is set
to ‘4’ (Send Flt Cfg) and I/O communication is
disrupted.
• Host Parameter 34 - [Idle Flt Action] is set to
‘4’ (Send Flt Cfg) and the controller is idle.
Important: The bit definitions in the Logic
Command word for PowerFlex 750-Series drives
are shown in
Default:
0000 0000 0000 0000
0000 0000 0000 0000
Minimum:
0000 0000 0000 0000
0000 0000 0000 0000
Maximum:
1111 1111 1111 1111
1111 1111 1111 1111
Type:
Read/Write
Reset Required: No
38
[Flt Cfg Ref]
Sets the Reference data that is sent to the drive if
any of the following is true:
• Host Parameter 33 - [Comm Flt Action] is set
to ‘4’ (Send Flt Cfg) and I/O communication is
disrupted.
• Host Parameter 34 - [Idle Flt Action] is set to
‘4’ (Send Flt Cfg) and the controller is idle.
Default:
0
Minimum:
-3.40282 x 10
38
Maximum:
3.40282 x 10
38
Type:
Read/Write
Reset Required: No
Parameter
No
Name & Description
Details
ATTENTION: Risk of injury or equipment damage exists. Host
Parameter 34 - [Idle Flt Action] lets you determine the action of the
option module and connected drive when the controller is idle. By default,
this parameter faults the drive. You may configure this parameter so that
the drive continues to run, however, precautions should be taken to
ensure that the setting of this parameter does not create a risk of injury or
equipment damage. When commissioning the drive, verify that your
system responds correctly to various situations (for example, a controller
in idle state).