SMC Networks EX500 - Manual (Page 11)

EX500 Serial System EX## - OME0008
- 10 -
PROFIBUS-DP communication specification ( EX500 - GPR1 )
Item Specification
Protocol PROFIBUS-DP ( EN50170 )
Bus interface EIA RS - 485
Communication speed
9.6 / 19.2 / 93.75 / 187.5 / 500 k bit / sec.
1.5 / 3 / 6 / 12 M bit / sec.
Cable distance Refer to section 6 -1
Freeze function Available
Synchronous function Available
ID number 1405 hex
M12 connector ( 5 pin, plug )
Communication connector
IN
Pin NO.
1. VP
2. RxD / TxD ( N )
3. DGND
4. RxD / TxD ( P )
5. Shield OUT
Pin NO.
1. N.C.
2. RxD / TxD ( N )
3. N.C.
4. RxD / TxD ( P )
5. Shield
2
3
5
1
4
For GW Unit