Trial Operation And Adjustment Checklist - Mitsubishi Electric Melsec-Q172DCPU User Manual

5 START-UP PROCEDURES

5.4 Trial Operation and Adjustment Checklist

Work Step
Installation of
Before power supply
unit/module
ON
and basic wiring
Installation of OS
System setting
Power supply ON/
Q172DLX/Servo
amplifier external
Motion CPU module
signal
in STOP status/
Program/
positioning data
PLC CPU module in
STOP status
Basic axis
Motion CPU module
operations
in RUN status/
(Check each axis)
PLC CPU module in
STOP status
Manual operation
Motion CPU module
in RUN status/
PLC CPU module in
RUN status Automatic
operation
Torque check
At the worksite, copy the following table for use as a check sheet.
Item
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 power supply module or servo amplifiers, etc. are
correct.
Check that the servo motor 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.
Check that the rotary switch setting is correct.
Check that the operating system software is compatible.
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)
Check that the proximity dog and speed/position switching signal input are correct.
Check that the Motion program, sequence program and positioning data are stored
in the PLC/Motion CPU module 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.
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 the operation of each actuator and confirmation limit switch.
Check that the emergency stop, forced stop and equipment alarm signals are
correct.
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.
Check that the machine operation stops immediately by the emergency stop or
forced 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.
Make other checks in compliance with control specifications specific to system and
equipment.
Check that the acceleration/deceleration torque is maximum torque or less.
Check that the continuous effective load torque is rated torque or less.
Check Items
5 - 9
Check