Quin Q-drive Installation & User Manual page 51

Issue 1.5
v Battery Under voltage
The backup battery voltage is too low to reliably maintain the system in the
event of a power failure.
vi Software Watchdog
Software watchdog has tripped, this usually means that the processor has
stopped running or it is stuck in a perpetual loop.
vii End Switch 1
This alarm cannot occur in the Q-Drive as it does not support end switches.
viii Link Motor Fault
Failure in the wiring from the amplifier to the motor.
2
ix I t reached
The amplifier has reached it's power limit, if the control system is trying to
push the amplifier harder
x Torque Enable Input
This will show ON when the drive is enabled and OFF when the drive is
disabled.
xi Motor Thermostat
The thermostat built into the motor has tripped, the motor should be shut
down and allowed to cool.
xii Heatsink Thermostat
The amplifiers built-in heatsink has overheated, the amplifier should be
switched off and allowed to cool. The optional fans should be fitted into the
Q-Drive enclosure if the fault occurs on a regular basis.
xiii End Switch 2
This alarm can not occur in the Q-Drive as it does not support end switches
xiv Power Fault
The power amp section of the Q-Drive has developed a fault and can no
longer reliably drive the motor.
Copyright © 1996 Quin Systems Ltd.
Q-Drive Installation Manual
Page 45