Hardware manual

1 IDEC
2-39
Chap.2
1.5.3 MICRO
3
/MICRO
3
C
・ Bit Device
Device Symbol
Device Name
HG PLC
Address Range
Read
/Write
Address
Gradual
Internal Relay(Bit) M M 0 - 287 R/W (*1)
Input(Bit) I I 0 - 35 R (*1)
Output(Bit) Q Q 0 - 31 R/W (*1)
Timer(Contact) T T 0 - 31 R Dec
Counter(Contact) C C 0 - 31 R Dec
Spec. Int. Relay(Bit) SM M 290 - 317 R/W (*1)
Shift Register(Bit) R R 0 - 63 R/W Dec
・ Word Device
Device Symbol
Device Name
HG PLC
Address Range
Read
/Write
Address
Gradual
Data Register D D 0 - 499 R/W Dec
Input(Word) WI I 0 - 20 R Dec(*2)
Output(Word) WQ Q 0 - 20 R/W Dec(*2)
Internal Relay(Word) WM M 0 - 260 R/W Dec(*2)
Timer(Current) TN T 0 - 31 R Dec
Counter(Current) CN C 0 - 31 R Dec
Timer(Preset) TP T 0 - 31 R/W Dec
Counter(Preset) CP C 0 - 31 R/W Dec
Error Register E - 0 - 5 R/W Dec
*1 Set position 1 for this device in octal.
*2 Set this device using a multiplier of 20.
Usage limitations may exist for PLC devices depending on the operating conditions. Refer to
the PLC manual to confirm performance under your actual operating conditions.