Sample ladder listing – Rockwell Automation 1403-NENET Ethernet Communication Card Installation Instructions User Manual

Page 66

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Publication 1403-IN005A-EN-P

C-6 Sample Ladder Listing

Communication Command

PLC-5 Typed Read

PLC-5 Typed Write

The PLC-5/Data Table Address is the Data Source/Destination within
the PLC.

Port number should be the Ethernet port of the PLC.

Target Device/Data Table Address is the published data table address for
the data within the Powermonitor II.

Ethernet (IP) Address is the address of the Powermonitor II.

Sample Ladder Listing

These example ladder programs show a way to configure the block transfers for
the Powermonitor II.

Size in elements can be less than, equal to, or greater than the published size of
the data table. Less than allows for partial table reads, equal to returns elements
in the table, and greater than returns all zeros in the elements beyond the end
of the published table size.

ATTENTION

!

Proper operation of the ladder program is the responsibility
of the user. No warranty is expressed or implied by using
these ladder configurations.

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