Festo CPV -GE-ASI-8E8A-Z Series, Brief Description, Page: 18 / 86

Festo CPV..-GE-ASI-8E8A-Z 0106a English 18
2 Connecting and display elements
1 2 3 4 5
6
7
8
9
2
aJ
1 AS-Interface bus connection
2 Earth/ground connection
3 Type plate (ID and IO codes)
4 LED status display for inputs
(green)
5
Address selector switch with
LED (red)
6 Sensor connections (PNP)
7 Inscription fields for
addresses
8 LED status display for
valves (yellow)
9 Load voltage connec-
tion for valves
aJ PWR LED
(power, green),
Fault LED (fault, red)
PWR LED Fault LED Meaning
on
off
flashes
on
on
off
off
on
flashes
on
AS-Interface voltage applied, no fault
No AS-Interface voltage on the bus
AS-Interface address not set ( = 0)
Short circuit / overload at the inputs or
address selector switch actuated
Bus communication failed (watchdog expired)