
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) -
Comentarios a estos manuales