Operating voltage
of solenoid valves on CP terminal
Pin 2
Operating voltage connection
– rated value
– tolerance
24 V DC
20.4 .. 26.4 V
Current consumption
• Pin 2 node FB13-E Sum of all switched
CP solenoid valves;
see manual "CP pneumatics"
Residual ripple 4 Vpp (within tolerance)
Power failure bridging time 20 ms
Field bus
Design RS 485, floating
Transmission type serial
asynchronous, half-duplex
Protocols PROFIBUS-DP
Baud rate 9.6...12000 kBaud
Automatic baud rate recognition
Cable length
(dependent on baud rate and cable type)
up to 23.8 km
Cable type
(dependent on cable length and field bus
baud rate set)
See controller manual
Maximum loading
Positive power supply (P5V) pin 6 max. 40 mA
Electromagnetic compatibility
– Interference emission
tested as per EN 55011
– Resistance to interference
tested as per EN 50082-2
Limit value class B
A. Technical specifications and index
A-4 CP FB13-E 9904b