Festo CPV GE-ASI-4 Serie Breve Descripción página 26

Type
AS−Interface bus connection
Voltage range (protected against
incorrect polarity)
Residual ripple
Max. current consumption (all valves
switched on)
a) without separate load voltage
supply
after current reduction
a) with separate load voltage supply
Load voltage connection (only if
configured, see section 4.2)
Rated value (protected against
incorrect polarity)
Residual ripple
Max. current consumption for 4 valves
(at 24 V)
a) when switched on
b) after current reduction (stationary)
Watchdog
Integrated watchdog function which
resets the outputs if there is a bus
communication failure.
Valve diagnosis
Parameter port P3 = 1
(factory setting)
Parameter port P3 = 0
26
CPV..−GE−ASI−4−...
DC 26.5 ... 31.6 V
≤ 20 mVpp
CPV10 CPV14
150 mA 200 mA
60 mA 70 mA
25 mA 25 mA
24 V DC ± 10 %
(21.6 ... 26.4 V DC)
4 Vpp
CPV10 CPV14
110 mA 165 mA
35 mA 40 mA
Watchdog function active
after approx. 40 ... 100 ms
See section 3.4
Any faults or malfunctioning
which occur will be regis
tered as peripheral faults on
the AS−Interface master.
No fault message
Festo CPV..−GE−ASI−... 0802d English