Connecting And Display Elements - Festo CPV-GE-ASI-4E4A Serie Manual Del Usuario

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Connecting and display elements

1 2 3 4
9 8
1 AS-Interface bus connection
2 Earth connection
3 Type plate (ID and IO codes)
4 LED status display for inputs
(green)
5 Sensor connections (PNP)
*) Only with type CPV..-GE-ASI-4E4A-Z: Valves can be switched off during
EMERGENCY STOP, no voltage supply to valves via AS-Interface bus
PWR LED Fault LED Meaning
on off AS-Interface voltage applied, no fault
off off No AS-Interface voltage on the bus
flashes on AS-Interface address not set ( = 0)
on flashes Short circuit / overload at the inputs or
address selector switch actuated
on on Bus communication failed (watchdog expired)
16
2
6 Inscription field for AS-
Interface address
7 LED status display for
valves (yellow)
Load voltage connec-
8
tion for valves *)
9 PWR LED (Power, green),
Fault LED (red)
Festo CPV..-GE-ASI-4E4A-... 0112c English
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