Festo CPV-GE-ASI-4E4A Serie Notice page 16

CPV..-GE-ASI-4E4A-...
2
Connecting and display elements
1
0
9
8
1
2 AS-i bus connection
3 LED status display for inputs (green)
4
Sensor connections (PNP)
5 Functional earth connection
6 Type plate (ID and IO codes)
Inscription field for AS-i address
*) Only with type CPV..-GE-ASI-4E4A-Z: Valves can be switched off during
EMERGENCY STOP, no voltage supply to valves via AS-i bus
BUS LED 1 BUS LED 2
(green) (red)
on out
out out
flashes on
out flashes
out on
16
2 3
Meaning
AS-i voltage applied, no fault
No AS-i voltage on bus
AS-i address not set (zero)
Short circuit/overload at the inputs
Failure of bus communication
(watchdog expired)
4
5
6
7
7
LED status display for
8 valves (yellow)
Load voltage
9 connection for valves *)
0 BUS LED 1 (green)
BUS LED 2 (red)
9807a