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2
Connecting and display elements
1 2 3
aB
aA
1
AS-Interface bus connection
2
Earth connection
3
Name plate
4
LED status display for inputs
(green)
5
Addr. selector button with LED (red)
6
Sensor connections (PNP)
7
Inscription fields for addresses
PWR LED Fault LED Meaning
on
out
out
out
flashes
on
on
flashes
on
on
4
4
aJ
AS-Interface voltage applied, no fault
No AS-Interface voltage on the bu
AS-Interface address not set (= 0)
Short circuit/overload at the inputs or
address selector button actuated
Bus communication failed (watchdog expired)
5
9
8
LED status display for
valves (yellow)
9
Valve plates slave 2
aJ
Valve plates slave 1
aA
Load voltage
connection for valves
aB
PWR LED (power, green),
Fault LED (fault, red)
Festo CPV-ASI-8E8A-Z-CE 2018-11b English
6
7
8
s
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