5
Commissioning and in operation
54
Festo – GDCP-CMMS-AS-G2-FW-EN – 1310NH – English
5.5
Switching the motor controller on and off
5.5.1
Behaviour of the motor controller during switch-on
1. Make sure that, on the motor controller, the controller enable signal (DIN5)[X1.9] = 0 V DC.
2. Switch the supply voltage on (230 V AC [X9.1]/24 V DC [X9.6]).
The Ready LED on the front of the motor controller should now light up.
If the Ready LED does not light up, there is a malfunction. If the 7-segments display shows
a character sequence “E x x x”, it is an error message, and you must eliminate the cause
Appendix A, page 144.
If no LED (Ready/Bus) or 7-segments display lights up on the motor controller, execute the following
steps:
1. Switch the supply voltage off (230 V AC/24 V DC).
2. Wait five minutes until the intermediate circuit voltage has discharged.
3. Check the connection of all cables and wires.
4. Check the 24 V DC supply voltage.
5. Switch the supply voltage back on (230 V AC/24 V DC).
Connection: Digital inputs/outputs for operating status
CMMS-AS-...-G2
9
21
24
24 V DC
Controller enable (DIN5)
Output stage enable (DIN4)
Controller ready for operation (DOUT0)
Stop (DIN13)
15
X1
Common error (DOUT3)
1)
6
13
Load “DIN/DOUT” (GND 24 V)
The connection diagram shows the switch positions in operation.
1)
Default setting, freely configurable in the Festo Configuration Tool (FCT).
Fig. 5.8
Connection: Digital inputs/outputs for operating status
Summary of Contents for CMMS-AS-G2 Series
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