Figure 4.16 – Rockwell Automation 20-COMM-E PowerFlex EtherNet/IP Adapter User Manual

Page 82

4-36

Configuring the I/O

Figure 4.16 SLC 500 Message Configuration Screens for the Logic Status,

Feedback, and Datalink Out

General Tab Box

Setting

This Controller
Communication Command

This setting is unavailable (grayed out) and is established when the message is created in the ladder rung.

Data Table Address

(1)

N20:1. An unused controller data table address containing the data to be read from the drive.

Size in Elements

(2)

19. Number of elements (words) to be transferred. Each element size is a 16-bit integer.

Channel

1. Controller port to which the network is connected.

Target Device (data for adapter/drive)
Message Timeout

5. Message timeout duration in seconds.

Data Table Address

(3)

N41:0. Specific starting address of the source file in the drive.

MultiHop

Yes. Enables communication to allow network messaging to be routed to the adapter/drive. When ‘Yes’ is

selected, a MultiHop tab appears on the message configuration screen.

MultiHop Tab Box

Setting

To Address

10.91.100.79. The IP address of the adapter connected to the drive.

(1)

For details on data table addresses for this example project, see

starting on

(2)

For details to determine element size for a specific drive, see

(3)

For N-File details, see