beautypg.com

Map energy add-on instruction, Tags to plc-5 addresses – Rockwell Automation Energy Management Accelerator Toolkit Quick Start User Manual

Page 86

background image

86

Rockwell Automation Publication IASIMP-QS016C-EN-P - October 2014

Chapter 3 Energy Data Collector Configuration

Map Energy Add-On Instruction Tags to PLC-5 Addresses

After programming the CompactLogix energy Add-On Instructions, you must map the total energy tags
(

AOIName.Val_Total_xxx) to PLC-5 type addresses (Fxx:x) that FactoryTalk EnergyMetrix software can read. You will

create a MOV instruction for each Compactlogix energy Add-On Instruction to move its total to a tag within an array
named

ControllerName_EnergyTotals. You will then map that array to the PLC-5 file F10.

Refer to the CompactLogix tab of the Energy Data Worksheet for the CompactLogix EnergyTotal and PLC-5 tags that
must be mapped.

The worksheet below shows the tags to be mapped for the Efficient Industries Plant 1 example.

Follow these steps to map the total energy Add-On Instruction tags to PLC-5 type addresses.

1.

Open your program routine and
create a new rung.

For this example, a new rung is
added after
the Energy Add-On Instruction
rung.

TIP

Tag mapping must be done in Offline mode.