Mitsubishi Electric C80 Series Instruction Manual page 10

The program including a character of any language other than the display language is not correctly displayed. Do
not edit such a program. Any part of the program other than the comment part may also be changed if edited.
To prevent influence from data omission and data transformation in the communication circuit, always verify the
data after inputting and outputting machining programs.
Do not change setup parameters without prior approval from the MTB.
5. Items related to programming
If there is no value after the G command, the operation will be the "G00" operation when the program is run due
to key chattering, etc., during editing.
" ; ", "EOB", "%", and "EOR" are symbols used for explanation. The actual codes for ISO are "CR, LF" ("LF") and
"%". "%" and "EOR" are represented by "%" in ISO.
The programs created on the edit screen are stored in the NC memory in a "CR, LF" format, however, the programs
created with external devices may be stored in an "LF" format.
The actual codes for EIA are "EOB (End of Block)" and "EOR (End of Record)".
Do not change the fixed cycle program without prior approval from the MTB.
6. Items related to operation
Do not enter the machine's movable range during automatic operation. During rotation, keep your hands, feet and
face away from the spindle.
Carry out dry operation before actually machining, and confirm the machining program, tool offset and workpiece
coordinate system offset.
If the operation start position is set from a block in the program and the program is started, the program before
the set block is not executed. If there are coordinate system shift commands or M, S, T, and B commands before
the block set as the starting position, carry out the required commands using the MDI, etc. There is a danger of
interference with the machine if the operation is started from the set starting position block without carrying out
these operations.
Program so the mirror image function is turned ON/OFF at the mirror image center. The mirror image center will
deviate if the function is turned ON/OFF at a position other than the mirror image center.
7.Items related to faults and abnormalities
If the battery low warning is issued in the drive unit side, immediately replace the battery. Replace the batteries
while applying the drive unit's control power.
If the axis overruns or emits an abnormal noise, immediately press the emergency stop button and stop the axis
movement.
Turn OFF the power immediately if any smoke, abnormal noise or odor is generated from the controller, drive unit
or motor.
8. Items related to maintenance
Incorrect connections may damage the devices. Always connect the cables to the indicated connectors.
Do not apply voltages other than those indicated according to specification on the connector. Failure to observe
this could cause bursting, damage, etc.
Do not connect or disconnect the connection cables between each unit while the power is ON.
Do not connect the cable by pulling on the cable wire.
Do not short circuit, charge, overheat, incinerate or disassemble the battery.
Dispose the spent battery according to local laws.
Dispose the spent cooling fan according to local laws.
Do not replace each control unit while the power is ON.
Do not replace the operation panel I/O unit while the power is ON.
Do not replace the cooling fan while the power is ON.
CAUTION