Service manual

EBS - MARK II
2-7
4. ERROR MESSAGES OF THE SERVO DRIVE (FAULT 20)
PWR - Power supply indication:
ALM - Default indication (Alarm
indicator):
in case default appears, the indicator
is switched on.
Revised:05/2013
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TROUBLESHOOTING
4. ERROR MESSAGES OF THE SERVO DRIVE (FAULT 20)
PWR - Power supply indication:
ALM - Default indication (Alarm
indicator):
in case default appears, the indicator
is switched on.
The following messages can be seen on the servo, which is placed inside the control box.
In order to eliminate these messages, switch off the machine for 1 minutes. Then switch the
machine on again. The error messages should not appear on the display. If the message
appears - call AMF Reece service.
Alarm indicator on the Servo Drive
The alarm LED indicator on the front of the Servo Drive lights up if an error is detected. The
indicator shows the alarm code by the number of orange and red flashes.
Example:
When an overload alarm (alarm code 16) has occurred and the Unit has stopped, the indicator
will flash 1 in orange and 6 times in red.
Orange: 10s digit, Red: 1s digit