8.1 Alarm Messages
Table 8-1 Alarm Messages
Category
Fault Text
Cause
Notes
Information
Auto mode
Controller is in
automatic mode.
Information
Close position
reached. Ready for
auto
Plate is at its profile
close position and
ready to be operated in
automatic mode.
Information
Drive did not home,
run homing
Plate is enabled but not
homed.
Information
Jogging
Plate is being jogged.
Information
Manual mode
Plate is in manual
mode.
Information
Servo off. Enable
Servo to continue
Plate is not enabled.
Alarm
Plate not closed.
Close plate to
switch to Auto
Plate is not at its closed
position as per profile
setting AND user
attempts to go to Auto
mode.
Move to close then
try to enter Auto.
Alarm
HRC interlock
dropped in Auto
Digital input HRC
interlock dropped to
false while controller
was in auto mode.
Acknowledge the
alarm to clear.
Alarm
Temperature
interlock open,
check hot runner
controller
Digital input HRC
interlock is false.
HRC interlock input
needs to remain
true at all times
for any motion or
servo enable.
Alarm
Homing did not
finish in the
allowable time
Homing did not
complete and timeout
has expired.
Alarm
Homing limits error Setting and resetting of
homing limits failed.
Alarm
Calculated stroke
is not equal to pin
stroke
There is blockage in the
system or pin stroke is
not correct.
Alarm
Homing error
Homing is interrupted or
failed.
Alarm
Stop button
pressed
Stop push-button has
been pressed.
Alarm
Problem with
power supply
Drive xx is not receiving
proper mains voltage.
Inspect main
voltage supply to
drive.
Alarm
Initial drive
parameters read/
write error
Drive initialization failed
due to hardware fault,
missing connection, etc
Reboot controller.
If error persists, for
assistance.
8-2
E-Drive Controller User Manual
TROUBLESHOOTING
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