IDEC High Performance Series - Manual (Page 215)

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4 Allen-Bradley
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Con
nection
to a PLC
External Device Setup Manual
4.5.2 SLC 500 (Half Duplex)
Bit Device
Device Name Device Symbol
Address Range
*1
*1. Address selection rule is as follows.
Read
/Write Address
Gradual
MICRO/I PLC
Timer (done) TDN T 4000 - 4255,
10000 - 255255
R 10
Timer (timing) TT T 4000 - 4255,
10000 - 255255
R 10
Timer (enable) EN T 4000 - 4255,
10000 - 255255
R 10
Counter (done) CDN C 5000 - 5255,
10000 - 255255
R 10
Counter (up enable) CU C 5000 - 5255,
10000 - 255255
R 10
Counter
(down enable)
CD C 5000 - 5255,
10000 - 255255
R 10
Counter (overflow) OV C 5000 - 5255,
10000 - 255255
R 10
Counter (underflow) UN C 5000 - 5255,
10000 - 255255
R 10
Counter (high-speed counter
update) UA C 5000 - 5255,
10000 - 255255
R 10