Troubleshooting guide (en) 07/2020 - v.1.1 ©Copyright 2019-2020: Mobile Industrial Robots A/S.
20
Error code
Error type
Description
Solution
5302, "Hook
brake release
failed: Above
ampere limit!"
Hardware
error.
Requires
interaction.
The brake was expected
to move a certain
number of encoder ticks
for successful release of
the brake, but the motor
was drawing too much
current.
See the solution description in error
5302, "Hook
brake release
failed:
Timeout!"
Hardware
error.
Requires
interaction.
The brake was expected
to move a certain
number of encoder ticks
for successful release of
the brake, but this was
not achieved before
timeout (5 seconds).
See the solution description in error
5302, "Hook
brake release
failed: Fault
flag active!"
Hardware
error.
Requires
interaction.
The brake was expected
to move a certain
number of encoder ticks
for successful release of
the brake, but a fault
flag was raised by the
motor controller before
release.
See the solution description in error
5302, "Hook
brake error:
Missing
encoder signal"
Hardware
error.
Can resolve
itself.
Detection of missing
encoder signals from
the brake motor. No
encoder ticks have been
detected while motor
power has been applied.
Remove the cover from MiRHook, and
check the wiring from the encoders to
the motor controllers. Refer to
5302, "Hook
brake error:
Stall detected"
Hardware
error.
Can resolve
itself.
Detection of stall from
the brake motor. No
encoder ticks have been
detected while a large
amount of motor power
has been applied.
See the solution description in error
