C - plc-5 mnemonics in dps, Plc-5 mnemonics in dps – Rockwell Automation 2707-NP DTAM Programming Software User Manual

Page 167

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A–B

C

Appendix

C-1

PLC-5 Mnemonics in DPS

The DTAM supports all PLC-5 mnemonics for logical addressing to the
sub-element or bit level. The following table defines the default text for bit
display fields when a bit display screen is specified.

Note: In DPS these fields can be edited and may contain any text up to 20
characters. Default text is only applicable to mnemonic bit sub-elements
where there is a corresponding definition of the bit 0/1 state.

File Type

Bit

Sub-Element

0 State Default Text

1 State Default Text

O (Output)

-

I (Input)

-

S (Status)

-

B (Bit)

-

T (Timer)

.EN

ENABLED

.TT

TIMING

.DN

DONE

C (Counter)

.CU

UP COUNTER

.CD

DOWN COUNTER

.DN

DONE

.OV

OVERFLOW

.UN

UNDERFLOW

R (Control)

.EN

ENABLED

.ER

ERROR

.DN

DONE

.FD

FOUND

.IN

INHIBIT

.EM

EMPTY

.EU

ENABLE UPLOAD

.UL

UNLOAD

N (Integer)

-

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