PUMA 10 HC DEAWOO LATHE WITH MITSUBISHI MELDAS 500 SERIES CONTROL
alarms
1:S01 SERVO ALARM OP 0032
2:STEADY REST PRESSURE DOWN ALARM
I HAVE NO BOOKS/MANUAL
Anybody with this problem.
PUMA 10 HC DEAWOO LATHE WITH MITSUBISHI MELDAS 500 SERIES CONTROL
alarms
1:S01 SERVO ALARM OP 0032
2:STEADY REST PRESSURE DOWN ALARM
I HAVE NO BOOKS/MANUAL
Anybody with this problem.
Alarm Number: S01 0032
Document Number: USA-E99981-113-*
Revision Date: 07/24/01
CNC Systems
Affected Servo System Spindle System
Power Converter
System Other Systems
M600 Series MDS-A/B/C-Vx MDS-A/B/C-SP
M60 Series MDS-A/B/C-SVJ/SVJ2 MDS-A/B/C-SPJ/SPJ2
M50 Series Intelligent Servo MDS-A/B/C-SPH
M500 Series
Alarm Summary
Related Alarms
In-Depth Analysis
Corrective Action
S01 003A, 003B, 0061
An overcurrent was detected in the IPM used by the servo or spindle drive. The current flowing to the motors was
excessive. If the problem occurs at power up then the alarm is slightly different than when it appears at the motor
start up.
1) If alarm occurs at power on of the NC unit: Power off the machine at the main switch. Support the axis so it
doesn't crash: Z-axis on a vertical machining center, Y-axis on a horizontal machining center and the X-axis on a
turning center. Disconnect the UVW wires leading to the motor, and power on the machine. If the alarm is not
present, then power off the machine at the main switch. Megger the motor and check the wiring back to the motor
for shorts. If the alarm still exists then replace the drive unit.
2) If the alarm occurs when motor start command is given, then power off the machine at the main switch and
remove the UVW wires. Power on the machine and give a start command. Does the alarm 32 appear or do you
have a new alarm? If alarm 32 reappears, then replace the drive unit. If another alarm occurs, turn off the power and
check the wires leading to the motor and Megger the motor.
3) Swap the drive unit.
4) If alarm occurs intermittently, swap the encoder with a similar encoder on another axis. If it is a spindle drive
check the PLG signal.
5) Check to see if the machine is mechanically sound. Check to make sure the axis will turn freely if disconnected from the motor.
Mitsubishi Electric Automation, Inc.
Technical Support & Service Group
CNC Alarm Information Document
Power Module Overcurrent
I had S01 alarm 0032 on Mitsubishi M-V5B with Meldas M520MR.
Replaced the DK-517 sub-boards in the MDS-B-SP-75 spindle drive unit, and that has got machine working again.
I am curious as to why the original components have failed?
PUMA 10 HC DEAWOO LATHE WITH MITSUBISHI MELDAS 500 SERIES CONTROL
alarm
STEADY REST PRESSURE DOWN ALARM
I HAVE NO BOOKS/MANUAL
Anybody with this problem.
El Gordo,
That would be a machine side alarm. Check your pressure switch and its electrical connections and its connection the remote I/O unit. Cheers.
dear all,
I have a problem with my machine cnc mitsubishi meldas 500M,( machine merk "Feeler" )
if I turn on the machine appears s01 servo alarm :PR diagnosctic sometime "3A, 18, 17 " axis Y,
and now appears s04 servo alarm : AR diagnostic 006C axis Y,
any someone help me to resolve this one ?
thank's
Rudi, Batam Island,Indonesia
dear all my friends,
I have a problem with my machine cnc milling FANUC SERIES O-M ( the merk machine matsuura) ,
when zero return axis z can, but the axis X and Y if press for zero return always -Y and +Y over travel and also axis X when zero return always -X and +X over travel,
Anybody help me for this problem?
thank's before
Move your reference dog away from your OT dog and see if reference return is successfully completed. Make sure to mark down your current reference dog positions.