Rockwell Automation 20-750-ENETR PowerFlexDual-Port EtherNet/IP Option Module - Manual (Page 143)

Rockwell Automation Publication 750COM-UM008A-EN-P - July 2012 143
Option Module Parameters Appendix B
28 [DLs Fr Peer Cfg]
Sets the number of peer-to-drive Datalinks (parameters) that are
used for peer I/O. The Datalinks being used are allocated from the
end of the list. For example, if this parameter's value is set to “3,”
Datalinks 14…16 are allocated for the 3 selected Datalinks. The
Datalinks allocated for peer I/O cannot overlap with other
assigned DL From Net 01-16 parameters.
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
Minimum: 0
Maximum: 16
Type: Read/Write
Reset Required: No
29 [DLs Fr Peer Act]
Displays the value of Device Parameter 28 - [DLs Fr Peer Cfg]
at the time the option module was reset. This is the number of
actual peer-to-drive Datalinks that the option module is
expecting. Minimum: 0
Maximum: 16
Type: Read Only
30 [Logic Src Cfg]
Controls which of the peer-to-drive Datalinks contain the Logic
Command for the drive. The value zero specifies that none of the
Datalinks contain the drive’s Logic Command. Non-zero values
specify the index for the Datalink containing the drive’s Logic
Command. For example, if Parameter 28 - [DLs Fr Peer Cfg]
has the value 3 specifying that Datalinks 14…16 are allocated
for peer I/O and Parameter 30 - [Logic Src Cfg] has the value 1
specifying that the first peer I/O Datalink contains the drive’s
Logic Command, then Datalink 14 contains the drive’s Logic
Command.
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
Minimum: 0
Maximum: 16
Type: Read/Write
Reset Required: No
31 [Ref Src Cfg]
Controls which of the peer-to-drive Datalinks contain the
Reference for the drive. The value zero specifies that none of the
Datalinks contain the drive’s Reference. Non-zero values specify
the index for the Datalink containing the drive’s Reference. For
example, if Parameter 28 - [DLs Fr Peer Cfg] has the value 3
specifying that Datalinks 14…16 are allocated for peer I/O and
Parameter 31 - [Ref Src Cfg] has the value 1 specifying that
the first peer I/O Datalink contains the drive’s Reference, then
Datalink 14 contains the drive’s Reference.
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
Minimum: 0
Maximum: 16
Type: Read/Write
Reset Required: No
Parameter
No. Name and Description Details