Specifications
ALARM 3
3-9
No. Message
Type of
error
Stopped
status
Clearing
procedure
Display
( , , )
Cause
Action
51 E2ROM MALFUNCTION ( , , ) E L D Blue
Cause
Trouble has occurred during communication with MR-JT-C2.
Parameters cannot be correctly written into the E2ROM.
Action
Require Mazak Technical Center or Technology Center to replace the MR-JT-C2 amplifier.
52 BATTERY ALARM ( , , ) E L D Blue
Cause
The battery provided to retain parameters, machining programs and other types of data within the NC unit has reached the
minimum voltage level permissible or has run down.
Action
It is required that the machining data is rechecked for possible loss or that the battery is recharged or replaced. For battery
recharging or replacement, refer to the relevant description given in the Maintenance Manual.
53 NC TEMPERATURE WARNING (Note 1, Note 2, Note 3) E L O Blue
Cause
The temperature of the control unit or operation board has increased above the required level.
(Note 1: Location of the temperature alarm, Note 2: Type of temperature alarm, Note 3: On-alarm temperature value)
Action
Reduce the temperature by turning off the NC power or by mounting a cooling unit.
54 DIO5V MALFUNCTION ( , , ) E H O Blue
Cause
——
Action
Contact Mazak Technical Center or Technology Center.
55 REMOTE I/O ERROR (Note 1, Note 2, ) E H O Blue
Cause
——
Action
Contact Mazak Technical Center or Technology Center.
Note 1: & 00 00
01 00 Note 2: & 00 01
The above example indicates that a
communications error has occurred in
station 1 of the No. 5 system.
7 6 5 4 3 2 1 0
The above example indicates that a communications
error has occurred in station 1 of the No. 2 system.
56 SYSTEM SOFTWARE CHECKING ( , , ) H Red
Cause
The ROMs mounted in the system ROM card are currently being checked for abnormalities.
Action
Wait for a while.
Contact Mazak Technical Center or Technology Center if the alarm is not cleared.
No.1 system (X0~, Y0~)
No.2 system (X80~, Y80~)
No.3 system (X100~, Y100~)
No.4 system (X280~, Y300~)
No. 5 system (X380~, Y400~)
No. 6 system (X400~, Y700~)
Station 1
Station 2
Station 8
~
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