Festo CPV GE IL Serie Notice Simplifiee page 12

CP-IL-...
2
Connecting and display elements
When connecting the valve terminal, observe the assignment of
the outputs to the valves (see "4. Example of Addressing").
%
LED: DIAGnosis
! Bus IN
Bus OUT
LED DIAG (green)
on
flashes
LED US (green)
on
flashes
12
!
# "
$
"
# Status LEDs valves (outputs)
$ Load voltage conn. for valves OUT
% Load voltage connection for valves IN
LED US: Load voltage for valves
Meaning
Bus active
0.5 Hz: Logic voltage OK; bus not active;
bus interrupted
2 Hz: Peripheral diagnostic message
4 Hz: Local bus diagnosis
Meaning
Load voltage for peripherals applied
Undervoltage of valves (< 17.7 V)
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