Festo CPV -GEASI-4E4A Serie Notice Simplifiee page 14

CPV..-GE-ASI-4E4A-...
2
Connecting and display elements
LED status display for
inputs (green)
!
Sensor connections (PNP)
"
Functional earth connection
# Type plate (ID and IO codes)
Inscription field for AS-i address
BUS LED 1
(green)
on
out
flashes
out
out
14
'
&
%
BUS LED 2
(red)
out
out
on
flashes
on
$
$
%
&
'
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)
!
"
#
LED status display for
valves (yellow)
Load voltage connection
for valves
BUS LED 1 (green)
BUS LED 2 (red)
AS-i bus connection
9711NH