Rockwell-automation 1747-ACNR15 ControlNet Adapter Module User Manual Manual de usuario descargar pdf (Pagina 34)

Publication 1747-UM003A-EN-P

4-6 Application Examples

The 1747-SCNR and 1747-ACN15 are shown as nodes 1 and 3 respectively.

Under the 1747-ACN15, the 3 I/O modules in slots 1 through 3 of the

1747-ACN15 chassis are listed. In order to establish a 16-bit rack connection

to the 1747-ACN15 chassis, right click on the 1747-ACN15 and choose Insert

Connection. The following window opens:

Note that addresses in the Connection Properties screen above are already filled

in. To have RSNetWorx choose the next available valid I/O or M-file addresses

for all connections, click on the Auto Address Preferences button. Next, click on

the box next to Enable Automatic Addressing on Insert so a check mark appears

in the box. Then click OK. Auto Addressing enabled is the default.

IMPORTANT

RSNetWorx allows more than one exclusive owner rack

connection type to be configured to a 1747 adapter (e.g.

8-bit exclusive owner, 16-bit exclusive owner, and 32-bit

exclusive owner), however only one exclusive owner rack

connection can be operational at one time. It is

recommended that only one exclusive owner rack

connection type be configured to the adapter to avoid

contention between multiple connections.

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Rockwell-automation 1747-ACNR15 ControlNet Adapter Module User Manual Manual de usuario Pagina 34