Festo DLP-VSE Series, Manual

Page: 87 / 112

5. Diagnosis
5-3
Festo P.BE-DLP-VSE-... en 0206a
5.1.4 Status displays (LED) of the inputs and outputs (only with DLP-...-DP
and ...-ASI)
You can read the status of the inputs and outputs on the LED
displays.
1
Status display
(LEDs) of the in-
puts
2 Status display
(LEDs) of the
outputs
0 1 2 3 0 1 2 3
1 2
Fig. 5/3: LED displays for the inputs and outputs
LED
Output Meaning LED
Input Meaning
0 Open fittings 0 Key-operated
switch to HAND/
LOCAL
1 Close fittings 1 Key-operated
switch to AUTO/RE-
MOTE
2 Indicator light
AUF/OPEN 2 Limit switch signal
“Open”
3 Indicator light
ZU/CLOSE 3 Limit switch signal
“Closed”
Fig. 5/4: Meaning of the LED display