Rockwell Automation 20-750-ENETR PowerFlexDual-Port EtherNet/IP Option Module User Manual
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Rockwell Automation Publication 750COM-UM008A-EN-P - July 2012
Appendix B
Option Module Parameters
32
[Fr Peer Timeout]
Sets the timeout for a peer I/O connection. If the time is reached
without the option module receiving (consuming) a message,
the option module will respond with the action specified in Host
Parameter 35 - [Peer Flt Action].
In an option module receiving (consuming) peer I/O, the value of
this parameter must be greater than the product of the value of
Device Parameter 41 - [To Peer Period] in the option module
transmitting (producing) peer I/O multiplied by the value of
Device Parameter 42 - [To Peer Skip] in the option module
transmitting (producing) peer I/O.
NOTE: The option module allows the peer input configuration
parameters to be written while peer inputs are running.
However, the changes will not take effect until peer inputs are
disabled and then re-enabled, or until the option module is
power cycled or reset.
Default:
10.00 Seconds
Minimum:
0.01 Seconds
Maximum:
10.00 Seconds
Type:
Read/Write
Reset Required:
No
33
34
35
36
[Fr Peer Addr 1]
[Fr Peer Addr 2]
[Fr Peer Addr 3]
[Fr Peer Addr 4]
Sets the IP address bytes that specify the device from which the
option module receives (consumes) peer I/O data.
Important: The Fr Peer Addr must be on the same subnet as the
option module. See
for more
information.
NOTE: The option module allows the peer input configuration
parameters to be written while peer inputs are running.
However, the changes will not take effect until peer inputs are
disabled and then re-enabled, or until the option module is
power cycled or reset.
Default:
0
Default:
0
Default:
0
Default:
0
Minimum:
0
Maximum:
255
Type:
Read/Write
Reset Required:
No
37
[Fr Peer Enable]
Controls whether peer I/O input is operating. A value of “0” (Off)
turns off peer I/O input. A value of “1” (Cmd/Ref) overrides the
settings in Device Parameters 28 - [DLs Fr Peer Cfg], 30 -
[Logic Src Cfg], and 31 - [Ref Src Cfg] and automatically uses
peer Datalink 01 as the drive's present Logic Command and peer
Datalink 02 as the drive's Reference. A value of “2” (Custom)
enables peer I/O input using the Datalink count and settings
provided by the user.
If the value of this parameter is changed from “1” (Cmd/Ref) to
“2” (Custom) or from “2” (Custom) to “1” (Cmd/Ref) while peer
I/O is running, the drive will be commanded to do its Peer Fault
Action before the peer input mode is changed.
Default:
0 = Off
Values:
0 = Off
1 = Cmd/Ref
2 = Custom
Type:
Read/Write
Reset Required:
No
38
[Fr Peer Status]
Displays the status of the consumed peer I/O input connection.
Values:
0 = Off
1 = Waiting
2 = Running
3 = Faulted
Type:
Read Only
Parameter
No.
Name and Description
Details
255 . 255 . 255 . 255
[Fr Peer Addr 1]
[Fr Peer Addr 2]
[Fr Peer Addr 3]
[Fr Peer Addr 4]