Hardware manual

Chapter2 Connection to a PLC
2-148
Word Device
Device Name
Device
Symbol
MicroLogix/SLC500 PLC-5
ControlLogix
CompactLogix
SLC/MicroLogix
Input (Word)
SWI Input (Word) - -
SLC/MicroLogix
Output (Word)
SWO Output (Word) - -
PLC-5 Input (Word) PWI - Input (Word) -
PLC-5 Output (Word) PWO - Output (Word) -
Status S Status Status -
Timer (Preset Value) TP Timer (Preset Value) Timer (Preset
Value)
-
Timer
(Accumulated Value)
TA Timer
(Accumulated Value)
Timer
(Accumulated
Value)
-
Counter (Preset Value) CP Counter (Preset
Value)
Counter (Preset
Value)
-
Counter
(Accumulated Value)
CA Counter
(Accumulated Value)
Counter
(Accumulated
Value)
-
Control LEN RLEN Control LEN - -
Control POS RPOS Control POS - -
Bit (Word) WB Bit (Word) Bit (Word) -
Integer N Integer Integer INT
Float/REAL F Float - REAL
Long/DINT L Long - DINT
Ascii A Ascii Ascii -
BCD BCD - BCD -
SINT SINT - - SINT