Mitsubishi Electronics Q170MCPU User Manual
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5 START-UP PROCEDURES
5.4 Trial Operation and Adjustment Checklist
At the worksite, copy the following table for use as a check sheet.
Work Step
Item
Check Items
Check
Check that each module is installed correctly.
Check that each connector is connected correctly.
Check each terminal screw for looseness.
Check that the earth wires of Motion controller or servo amplifiers, etc. are correct.
Check that the servomotor wiring is correct.
Check that the regenerative option wiring is correct.
Check that the circuit of emergency stop and forced stop are correct.
Check that the wiring of each power supply and I/O are correct.
Before power supply
ON
ON
Installation of
unit/module
and basic wiring
unit/module
and basic wiring
Check that the rotary switch setting is correct.
Installation of OS
Check that the operating system software is compatible.
System setting
Check that the system setting is correct.
Check that the upper/lower stroke limit inputs are correct.
Check that the STOP signal input is correct. (Q172DLX only)
Q172DLX/Servo
amplifier external
signal
amplifier external
signal
Check that the proximity dog and speed/position switching signal input are correct.
Program/
positioning data
positioning data
Check that the Motion program, PLC program and positioning data are stored in the
Motion controller correctly.
Motion controller correctly.
Check the communications with servo amplifiers.
Check that the rotation direction for JOG operation is correct.
Check that the upper/lower limit switches operate correctly.
Check that the rotation at maximum command speed is motor rating or less.
Check that the machine operates correctly by the JOG operation.
Check that the machine stops by the upper/lower stroke limit.
Check that the machine stops by the emergency stop or forced stop.
Check that the home position return is executed correctly.
Power supply ON/
Motion controller in
STOP status
Motion controller in
STOP status
Basic axis
operations (Check
each axis)
operations (Check
each axis)
Check that each positioning control of Motion program is operates correctly.
Check each operation in manual operation mode of system during Motion program execution.
Check that the machine operation stops immediately by the emergency stop or forced
stop.
Check that the machine operation stops immediately by the emergency stop or forced
stop.
Check the operation of each actuator and confirmation limit switch.
Check that the emergency stop, forced stop and equipment alarm signals are correct.
Manual operation
Checks in compliance with control specifications specific to system and equipment.
Check each operation in automatic operation mode of system during Motion program
execution.
Check that the automatic operation motions.
execution.
Check that the automatic operation motions.
Check that the machine operation stops immediately by the emergency stop or forced
stop.
stop.
Check that the module or equipment alarm causes an immediate stop or cycle stop.
Check that the restoring operation can be performed after an alarm stop.
Automatic
operation
operation
Make other checks in compliance with control specifications specific to system and
equipment.
equipment.
Check that the acceleration/deceleration torque is maximum torque or less.
Motion controller
in RUN status
in RUN status
Torque check
Check that the continuous effective load torque is rated torque or less.