
O p e r a t i o n
Power Module DN
Version 09.2019
Page 23/43
6.5.10 Interface board D-Sub15
Figure 8: Interface board D-Sub15
6.5.11
Status LED P1… P12 description
Troubleshooting and analysis in chapter troubleshooting.
Nr
LED Indicator
Task
Colour
1
Operation
24VDC supply
white
2
Ready
Ready for demagnetization pulse
green
3
Active
Pulse currently running
yellow
4
Process triggering
Start process monitoring
white
5
Process ok/ int.
process monitoring internal ok
white
6
Process ok/ ext.
process monitoring external ok
white
7
Fault
general fault
red
8
Module ready
Coil module connecter
connected, coil temperature ok
white
9
External enabling
External enabling signal ok (D-SUB15 interface)
white
10
External start
External start (D-SUB15 interface)
white
11
Pulse/ start
Pulse-/ Start button or external start (D-SUB15 or Sensor connector M12)
white
-X14
Ext. power supply
External power supply ok (D-SUB15 interface)
white
Table 4: Description LED interface module
Fuse
Power supply internal
P1…P12 LED
Status- display
Fuse
Power supply external
S1 Enable
Internal/external enable