Terminal
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
12 11 10 9 8 7 6 5 4 3 2 1
13 14 15 16
CONNECTION TERMINALS
BUS power supply negative
BUS power supply +24 Vdc
IN2 (chiudere a +24Vdc)
RX 232 OPTOISOLATED
TX 232 OPTOISOLATED
12V SAFETY OPTOISOLATED (INPUT)
GND SAFETY OPTOISOLATED
A/L+ 485 SAFETY OPTOISOLATED
B/L- SAFETY OPTOISOLATED
'
Function
BUS data line
NC RELE'
NO RELE'
Common RELE
GND
IN1 (close to +24Vdc)
GND RS232 SAFETY