Micon M1500-600/150kW 50Hz
Manual
UK1500.PM6
Rev. 95-06-23 OKK
Fault description
3
3.5
00 PARAMETER CRASH
The computer has lost some of its parameter
values.
Possible causes:
- "Back-up" battery in the computer is flat. The
battery's normal lifetime is over 5 years.
- "Disturbance" in the computer - parameters have
altered.
Before the mill can be started manually, all
parameters must be checked.
Contact Micon’s Service Department.
01 VIBRATION
Vibration in the mill has caused the vibration
sensor to trip-out.
A fault of this nature can have several
causes, and requires a safety inspection
of the mill before restart is attempted.
Contact Micon’s Service Department.
02 THERMO HYD. MOTOR
The hydraulic brake motor's thermo relay has
tripped-out.
Push the thermo relay back in place and restart
the mill manually.
Should the thermo relay trip-out again,
contact Micon's Service Department.
Electronic control Fault description 00 - 06
14
03 THERMO YAW MOTOR
The yaw motor's thermo relay has tripped-out.
Push the thermo relay back in place and test, by
yawing the mill manually to both sides, before
restarting.
If the thermo relay trips-out again,
contact Micon's Service Department.
04 G1 HOT
Generator overheating, can be caused by
overproduction.
When the generator has cooled down, the mill
will restart automatically.
If the fault occurs again, contact
Micon's Service Department.
05 CABLE TWISTED
Automatic rewind function has not worked.
Rewind the cable manually by yawing and
check that the main cable is hanging free,
before restarting the mill.
Contact Micon's Service Department,
so that the cause of this fault can be
corrected.
06 WP 2060 FAULT
The connection module reports a fault with
the grid.
Automatic restart.
