20
1 7 10 6 1
General Alarms
– 1. connector failure (K1...K6) (enable)
2 1
In case of this alarm;
- (C1) common phase input may not be connected.
- The fuse of (C1) common phase input may blowed out.
- Compensation connection may be made prior to current transformers.
- Removing the failure, steps internalized zero should be internalized again.
1 7 10 6 1
General Alarms
– 2. connector failure (K7...K12) (enable)
2 2
In case of this alarm;
- (C2) common phase input may not be connected.
- The fuse of (C2) common phase input may blowed out.
- Compensation connection may be made prior to current transformers.
- Removing the failure, steps internalized zero should be internalized again.
1 7 10 6 1
General Alarms
– Total Over Compensation (enable)
2 4
In case of this alarm ;
- The system may be kept in penalty.
- Review the capacitor power distribution in the steps.
- Please allow less powerful capacitors which can reach buffer values.
1 7 10 6 1
General Alarms
– Total Under Compensation (enable)
2 5
In case of this alarm ;
- The system may be kept in penalty.
- Review the capacitor power selection in the steps.
- Please insert the capacitors which the phase or the phases need.
1 7 10 6 1
General Alarms
– System Failure (enable)
2 6
In case of this alarm;
- (C1,C2) common phase inputs may not be connected.
- The fuse of (C1,C2) common phase inputs may blowed out.
- The fuses in the power line of capacitors may blowed out.
- Removing the failure, steps internalized zero should be internalized again.
1 7 10 6 1
General Alarms
– Over Temperature (enable)
2 7
In case of this alarm;
- The temperature in the board exceeds the value setted.
- Please empower the panel cooling.
-“Temperature protection enable” may be preferred in the step protection function
(Chapter 179641)
1 7 10 6 1
General Alarms
– Modbus Firewall (enable)
2 11
In case of this alarm;
only for
VARkombi-12-PC-TFT-OG
- This means unauthorized access from the outside. Change the password of modbus read-write
of the device periodically and prefer to encode read-write different.
1 7 10 6 1
General Alarms
– Voltage Connection Failure (enable)
2 8
In case of this alarm;
- R and S phases may shortcircuit to each other, control the connections.
- S and T phases may shortcircuit to each other, control the connections.
- R and T phases may shortcircuit to each other, control the connections.
- Any of R, S, T phase may be connected to Neutral, control the connections.
1 7 10 6 1
General Alarms
– Step Change (enable)
2 9
In case of this alarm;
- The old capacitor may be replaced with the new one, but power value is not entered, or the
power of capacitor may be decreased 50%.
1 7 10 6 1
General Alarms
– Step Zero (enable)
2 10
In case of this alarm;
- The fuses in the power line of capacitors may blowed out or contactor may be damaged.
- Removing the failure, steps internalized zero should be internalized again.
