ABB ACS800-67LC, Hardware Manual

Page: 84 / 154

84 Electrical installation
WARNING! 24 V DC or +230 V AC can be supplied to connector X10.
Example connections are shown above. Check the actual connections of your
converter from the circuit diagrams delivered with the converter.
WARNING! 24 V DC or +230 V AC can be supplied to connector X11.
When K453 is selected, use +24 V DC.
Connector X10: ICU auxiliaries
Pin
Description
1 Smoke detector, sensor's alarm contact
2 Smoke detector, sensor's alarm contact
3 High temperature sensor
4 High temperature sensor
5 Low temperature sensor
6 Low temperature sensor
7 Main fuses' status contact
8 Main fuses' status contact
9 230 V AC fan supply voltage
10 0 V AC fan supply voltage
Connector X11: Grid MCB trip and on/off status (and Interbus K453)
Pin
Description
A1 NOT DI1 (K453)
A2 DI2 (K453)
A3 NOT DO1 (K453)
A4 DO1 (K453)
A5 DG1 (K453)
B1 Common, grid MCB ON/OFF status
B2 Normally closed contact, grid MCB ON/OFF status
B3 Normally open contact grid ON/OFF status
B4 Common grid MCB TRIP status
B5 Normally closed contact grid MCB TRIP status
C1 Normally open contact grid MCB TRIP status
C2 Not in use.
C3 Not in use.
C4 Not in use.
C5 Not in use.