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Control mnemonics – Rockwell Automation 9301 Series RSView32 Users Guide User Manual

Page 729

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Addressing syntax for Allen–Bradley programmable controllers

D–31

Control mnemonics

Mnemonic

Instruction

Type

DN

Done

Digital

EN

Enable

Digital

ER

Error

Digital

FD

Found

Digital

IN

Inhibit

Digital

LEN

Length

Analog

POS

Position

Analog

UL

Unload

Digital

For all programmable controllers except the fixed I/O SLC and the SLC
5/01:

EM

Empty

Digital

EU

Enable Unloading

Digital