Festo VMPA-ASI Serie Mode D'emploi page 29

VMPA-ASI-EPL-...-8E8A-Z/-CE
Additional supply (load voltage)
– Rated value (protected against
incorrect polarity)
– Residual ripple
– Current consumption
Valves
– Current consumption per solenoid coil
at 24 V from auxiliary power supply
– MPA1: switch on
– MPA1: current limiting
– MPA2: switch on
– MPA2: current limiting
1)
Digital inputs
– Version
– Logic level
– Sensor supply (US+/US−)
– Assignment of the inputs
– Delay time
Festo VMPA-ASI-EPL-...-8E8A-Z/-CE 1104b English
DC 21.6 ... 26.4 V
(DC 24 V ± 10 %)
≤ 4 Vss
see valves
Watchdog function
after approximately
40 ... 100 ms active
≤ 80 mA (for about 25 ms)
≤ 25 mA
≤ 100 mA (for about 50 ms)
≤ 20 mA
8 digital inputs based on
IEC 1131-2, type 2
24 V DC, PNP,
Status display (LED)
ON: 11 ... 30 V
OFF: -30 ... 5 V
≥ AS-interface bus
voltage − 2,5 V
Slave 1: I0 ... I3
Slave 2: I4 ... I7
Typically 3 ms (at 24 V)
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