SMC Networks EX500 Technical Instruction Manual page 11

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