Alarm Messages In The Alarm History - Siemens SICHARGE UC Operating Instructions Manual

SICHARGE UC Dispenser UL | Operating Instructions
Canceling the alarm state
To cancel the alarm state, you need to disconnect the electric vehicle. When you unplug the charging
plug, the SICHARGE UC dispenser changes back to normal operation. When the display of the SICHARGE
UC dispenser shows the "Start" menu, the SICHARGE UC dispenser is ready for operation again.

9.5 Alarm messages in the alarm history

In case of an error, the SICHARGE UC dispenser triggers an alarm and automatically performs diagnostics.
For each alarm, the SICHARGE UC dispenser shows the following data in the "Alarm History" menu:
• Alarm time
• Date when the alarm was triggered
• Alarm status
• Alarm message
Alarm messages and error handling
In the "Alarm History" menu, the charging station lists the following alarm messages:
Alarm Code Description
0 No Error
1 The EMERGENCY OFF button has
been pressed.
2 The cabinet door is open.
3 DC ground fault
4 The temperature inside the
charging station is outside the
permissible range.
5 The temperature is too high at
charging contact DC+.
92
Error Handling
–
• Check the EMERGENCY STOP button
• Eliminate the hazardous situation
• Reset the EMERGENCY OFF button
• Switch off the alarm
• Close the cabinet door completely
• Switch off the alarm
There may be a ground fault at the charging station or on
the vehicle.
• Ensure the CCS charging plug is in good condition
• Insert the charging plug into the plug holder
• Start the charging station in manual mode
If no fault appears, the vehicle is causing the ground fault.
• Check the air filter for dirt
• Check the air inlet for blockages
• Check the air outlets for blockages