Hardware manual

4 Allen-Bradley PLCs
2-143
Chap.2
・ Word Device
Device Symbol
Device Name
HG PLC
Address Range
Read
/Write
Address
Gradual
SLC/MicroLogix Input (Word) SWI I 0 - 16255 R 10 (*1)
SLC/MicroLogix Output (Word) SWO O 0 - 16255 R 10 (*1)
PLC-5 Input (Word) PWI I 0 - 277 R 10 (*2)
PLC-5 Output (Word) PWO O 0 - 277 R/W 10 (*2)
Status S S 2000 - 2026 R 10 (*3)
Timer (Preset Value) TP TP 0 - 999999 R/W 10 (*3)
Timer (Accumulated Value) TA TA 0 - 999999 R/W 10 (*3)
Counter (Preset Value) CP CP 0 - 999999 R/W 10 (*3)
Counter (Accumulated Value) CA CA 0 - 999999 R/W 10 (*3)
Control LEN RLEN RLEN 0 - 999999 R/W 10 (*3)
Control POS RPOS RPOS 0 - 999999 R/W 10 (*3)
Bit (Word) WB WB 0 - 999999 R/W 10 (*3)
Integer N N 0 - 999999 R/W 10 (*3)
Float/REAL F F 0 - 9999991 R/W 10 (*4)
Long/DINT L L 0 - 9999991 R/W 10 (*4)
Ascii A A 0 - 999999 R/W 10 (*3)
BCD BCD BCD 0 - 999999 R/W 10 (*3)
SINT SINT SINT 0 - 999999 R/W 10 (*3)