Rockwell Automation 20-COMM-ER 20-COMM-ER Dual-Port EtherNet/IP Communication Adapter User Manual - Manual (Page 37)

Rockwell Automation Publication 20COMM-UM015B-EN-P - July 2013 37
Configuring the Adapter Chapter 3
The adapter is ready to receive I/O from the master (that is, scanner). You must
now configure the scanner to recognize and transmit I/O to the adapter. See
Chapter 4 , Configuring the I/O .
Setting the Adapter to Transmit Peer-to-Peer Data (Drive-to-Drive
Communication)
1. Verify that Parameter 53 - [Peer Out Enable] is set to ‘0’ (Off ).
This parameter must be Off while you configure peer output parameters.
2. Set Parameter 51 - [Peer A Output] to select the source of the data to
output to the network.
3. If desired, set Parameter 52 - [Peer B Output] to select an additional
source of the data to output to the network.
4. Set Parameters 54 - [Peer Out Time] and 55 - [Peer Out Skip] to
establish the minimum and maximum intervals between peer messages.
Value Setting
0
Off (Default)
1 On
Port 5 Device
20-COMM-ER
Parameter #: 53
Peer Out Enable
0
Off
Port 5 Device
20-COMM-ER
Parameter #: 51
Peer A Output
1
Cmd/Ref
Value Description
0 Off (Default)
1 Logic Command/Reference
2…5 Datalink A, B, C, or D Input
6…9 Datalink A, B, C, or D Output
Port 5 Device
20-COMM-ER
Parameter #: 52
Peer B Output
2
DL A Input
Value Description
0
Off (Default)
1 Logic Command/Reference
2…5 Datalink A, B, C, or D Input
6…9 Datalink A, B, C, or D Output