Q-Drive Installation Manual
Issue 1.5
Page 48
Copyright © 1996 Quin Systems Ltd.
8.3
7 segment display on the front panel
This display shows the state of the servo-amplifier and motor. The alarm d has the
highest priority (following C, 7, 6, 5 etc.). If some alarms take place simultaneously,
only the one with the higher priority will be displayed. A alarm reset is only possible
by switching off the servo-amplifier supply.
Servo-amplifier powered on
and enable contact closed
Servo-amplifier powered on, enable
contact closed and motor at zero position
Servo-amplifier powered on
and enable contact open
Servo-amplifier powered on, enable
contact open and motor at zero position
Continuous current limit reached
Motor over temperature fault (alarm latched)
Amplifier heatsink over temperature fault.
Alarm latched
Resolver digital converter not functioning.
Alarm latched
Resolver feedback fault.
Alarm latched
Power amplifier section faulty.
Decimal point displayed with any other
display to show clockwise motor rotation.
Motor connection failure
Ground fault detected.
only if option fitted
Figure 22. Seven segment display codes
