Festo CP-FB11-E Brief Description page 14

2 Connecting and display elements
1
Field bus connection
2
LEDs for bus, volt-
ages and CP strings
3
CP connections
4
Switch cover
5
Rotary and DIL
switches for
configuration
6
Connection for
power supply
2.1 Pin assignment of the field bus connection
M12 connection
3 2
5
4 1
Terminating resistor if the CP system is at the end of the
field bus (looking at socket on the field bus cable):
14
6
5
4
Pin no.
1. Screening/shield
2. + 24 V Bus
3. GND Bus
4. Data +
5. Data -
BUS POWER
BUS STATUS
BUS ERROR
24 V DC
POWER POWER V
SAVE
0
7 8 9
6
5 0
4 1
3 2
1
7 8 9
6
0
5
4 1
3 2
2
3
ERROR
4
120 Ohm
5
0.25 Watt
2 1
Festo CP-FB11-E 0112e English
1
2
3