Hardware manual

Chapter2 Connection to a PLC
2-136
4.5.3 PLC-5 (Half Duplex)
・ Bit Device
Device Symbol
Device Name
HG PLC
Address Range
Read
/Write
Address
Gradual
Input I
I
0 - 27717(*1)
R/W 8
Output O
O
0 - 27717(*1)
R/W 8
Bit B
B
300000 - 9999915(*2)
R 10
Timer (complete) TDN
T
3000 - 99999(*3)
R 10
Timer (timing) TT
T
3000 - 99999(*3)
R 10
Timer (enable) EN
T
3000 - 99999(*3)
R 10
Counter (complete) CDN
C
3000 - 99999(*3)
R 10
Counter (up enable) CU
C
3000 - 99999(*3)
R 10
Counter(down enable) CD
C
3000 - 99999(*3)
R 10
Counter (overflow) OV
C
3000 - 99999(*3)
R 10
Counter (underflow) UN
C
3000 - 99999(*3)
R 10
(*1) Address selection rule is as follows.
Standard device address format of WindO/I-NV2
I 27717
Example
PLC-5 Address --- I：277/17
WindO/I-NV2 Address --- I 27717
2 di
g
its Terminal number
1 di
g
its Grou
p
number
2 di
g
its Rack number
Allen-Bradley device address format
I 277 /17
2 di
g
its Terminal number
1 di
g
its Grou
p
number
2 di
g
its Rack number