Rockwell Automation 20-750-ENETR PowerFlexDual-Port EtherNet/IP Option Module - Manual (Page 145)

Rockwell Automation Publication 750COM-UM008A-EN-P - July 2012 145
Option Module Parameters Appendix B
39 [DLs To Peer Cfg]
Sets the number of drive-to-peer 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 this cannot overlap with other assigned
DL To Net 01-16 parameters.
NOTE: The option module allows the peer output configuration
parameters to be written while peer outputs are running.
However, the changes will not take effect until peer outputs 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: Yes
40 [DLs To Peer Act]
Displays the value of Device Parameter 39 - [DLs To Peer Cfg]
at the time the option module was reset. This is the number of
actual drive-to-peer Datalinks that the option module is
expecting. Minimum: 0
Maximum: 16
Type: Read Only
41 [To Peer Period]
Sets the minimum time that the option module will wait when
transmitting data to a peer.
NOTE: The option module allows the peer output configuration
parameters to be written while peer outputs are running.
However, the changes will not take effect until peer outputs 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
42 [To Peer Skip]
Sets the maximum time that the option module will wait when
transmitting data to a peer. The value of Device Parameter 41 -
[To Peer Period] is multiplied by the value of this parameter to
set the time.
NOTE: The option module allows the peer output configuration
parameters to be written while peer outputs are running.
However, the changes will not take effect until peer outputs are
disabled and then re-enabled, or until the option module is
power cycled or reset.
Default: 1
Minimum: 1
Maximum: 16
Type: Read/Write
Reset Required: No
43 [To Peer Enable]
Controls whether peer I/O output is operating. A value of “0”
(Off) or “1” (Reserved) turns off peer I/O output. A value of “2”
(Custom) enables peer I/O output using the Datalink count and
settings provided by the user. Default: 0 = Off
Values: 0 = Off
1 = Reserved
2 = Custom
Type: Read/Write
Reset Required: No
Parameter
No. Name and Description Details