Chúng tôi chuyên nâng cấp sửa các máy Mazak T2 T3 Tplus Mazaktrol Fusion 640T 640M và các dòng đời cao hơn tại Bình Dương và đi các tỉnh. Chúng tôi sửa chữa thay thế linh kiện, cài đặt lại thông số máy, parameter và cài lại các dữ liệu drive, set dao, set home máy Mazak.
Các lỗi máy Mazak:
1 EMERGENCY STOP ( , , )
Cause ——
Action ——
2 EMERGENCY STOP ( , , ) E H M Red
Cause
Trouble has occurred in the hardware.
Action Turn power off and then back on. If this does not clear the alarm status, require Mazak Technical Center or Technology
Center to replace the defective hardware or cables.
3 EMERGENCY STOP ( , , ) A H M Red
Cause The emergency stop button on the operating panel has been pressed.
Action Release the pressed state of the emergency stop button and reset the NC unit to its initial state.
4 —— ( , , )
Cause ——
Action ——
5 SYSTEM SOFTWARE ERROR ( , , ) E H M Red
Cause The contents of the system software and/or custom software have been destroyed.
Action Contact Mazak Technical Center or Technology Center.
6 REMOTE I/O ERROR ( , , ) E H M Red
Cause ——
Action Contact Mazak Technical Center or Technology Center.
7 SRAM MALFUNCTION ( , , ) E H M Red
Cause
The S-RAM mounted on the CPU card has become abnormal.
Action Contact Mazak Technical Center or Technology Center.
8 RAM MALFUNCTION ( , , ) E H M Red
Cause
The RAM mounted on the CPU card has become abnormal.
Action Contact Mazak Technical Center or Technology Center.
9 ABSOLUTE POSITION MALFUNCTION (Alarm No., Axis, ) E H M Red
Cause The absolute position detection system has lost absolute position data.
Action Require Mazak Technical Center or Technology Center to re-set the absolute position data.
procedure Display
10 DETECTOR MALFUNCTION (Alarm No., Axis, ) E H M Red
Cause The absolute position detection system has detected its detector error(s).
Action Require Mazak Technical Center or Technology Center to replace the encoder or bettery.
11 POSITION REFERENCE MALFUNCTION (Alarm No., Axis, ) E H M Red
Cause The absolute position detection system has detected an error(s) by cross-checking the absolute position of its detector
and the internal coordinate data of the NC unit.
Action Require Mazak Technical Center or Technology Center to re-set the absolute position data.
12 ABSOLUTE POSITION WARNING (Alarm No., Axis, ) E H M Red
Cause The absolute position detection system has detected abnormal data.
Action The battery is running down. Require Mazak Technical Center or Technology Center to replace the battery.
13 PRE-PROCESSOR MALFUNCTION ( , , ) E H M Red
Cause The software is not correctly working.
21 SYSTEM ERROR (Alarm No., Sub No., ) E H M Red
Cause Trouble has occurred during communication with the amplifiers or during communication data processing.
Action Contact Mazak Technical Center or Technology Center with the information of the numbers (Alarm No. and Sub No.)
displayed in parentheses.
22 AMPLIFIER NOT EQUIPPED (Axis, , ) E H M Red
Cause Amplifier power is not yet turned on. Or no signals are transferred yet.
There is a discrepancy between the channel and rotary switch Nos. of the amplifier and the parameters concerned.
Action
Check for an incorrectly connected cable, an incorrectly attached connector, an inadequate input supply voltage to the
amplifier, an incorrect axis-number switch setting, etc.
Check the settings of parameters N17, N18, SA43, and SA44 for incorrectness.
25 SAFE OPERATION SYSTEM ALARM (Alarm No., Axis/Door, ) E H N Red
There occurred an alarm in the safe operation system.
Alarm No. Cause
1 Discrepancy between parameters.
The parameters stored in the NC memory for the safe operation system differ from those which are
sent to the drive units.
2 Abnormal speed command.
In the mode of safety-speed operation a command was given for a speed exceeding the speed limit
that is specified in the parameter concerned.
3 Abnormal position feedback.
In the mode of safety-speed operation an excessive error was detected between the position of the
command given to the servo drive unit and the feedback position received from there.
4 Abnormal speed feedback.
In the mode of safety-speed operation the engine speed exceeded the safety limit specified in the
parameter concerned.
5 Discrepancy between input signals of door state.
A difference was detected between the input signal of the door state on the NC side and that on the
drive unit side. Probable causes are as follows:
– Break in the cables,
– Defect in the door switch,
– Defect in the NC or servo drive unit.
6 Abnormal input signal of door open state in the normal mode.
Door open state was detected in the normal mode of operation.
In addition to the same probable causes as for item 5 above, the user PLC might be defective.
7 Discrepancy between parameters for speed monitoring.
During start-up of the mode of safety-speed operation a discrepancy was detected between two
parameters concerned
Công ty TNHH NAMFARE
MST: 3703122568
Hotline/ Zalo: 0937029193
Email: namfaregroup@gmail.com
Địa chỉ: Thửa đất số 883, tờ bản đồ số 04, đường ĐT741, Khu Phố An Lợi, Phường Hòa Lợi, Thị Xã Bến Cát, Tỉnh Bình Dương, Việt nam
TK: Ngân Hàng ACB, Chi Nhánh Thuận An, Công ty TNHH NAM FARE, STK: 6868976
