Installation/Wiring Checklist - Mitsubishi Q172CPU User Manual

4 INSTALLATION AND WIRING

4.6 Installation/Wiring Checklist

Item Sub Item
Installation of
base unit
Installation of
modules to
base unit
Installation of
dividing unit
Installation
of module
Installation of
battery unit
Installation of
synchronous encoder
Installation of
teaching unit
Wiring of power
Wiring supply modules and
I/O modules wires
At the worksite, copy the following table for use as a check sheet.
Check for looseness, rattling or distorted installation.
Check that the fixing screw tightening torque is as specified.
Check the unit for damage.
Check that the installation module model names are correct.
Check that the Q173CPU(N)/Q172CPU(N) and PLC CPU are
installed to the Motion CPU slots/PLC CPU slots.
Check that the Q172LX/Q172EX and Q173PX are installed to the
Motion CPU control slots.
Check for looseness, rattling or distorted installation.
Check that the module fixing screw tightening torque is as specified.
Check that the combination Q173CPU(N) and Dividing unit are
correct.
Check for looseness, rattling or distorted installation.
Check that the module fixing screw tightening torque is as specified.
Check that the combination Q172CPU(N) and the Battery unit are
correct.
Check for looseness, rattling or distorted installation.
Check that the module fixing screw tightening torque is as specified.
Check that the amplitude, eccentricity and axial displacement
relative to the machine side rotary shaft are within the permissible
values.
Check that a flexible coupling is used for coupling with the machine
side rotary shaft.
Check the module for damage.
Check that excessive impact was not given during installation.
Check the teaching unit for damage.
Check that the combination of teaching unit and the connecting
cable are correct.
Check that the 100VAC, 200VAC and 24VDC wires are twisted as
closely as possible respectively and run in the shortest distance.
Check that the 100VAC, 200VAC and 24VDC wires are not bind the
cable together with and run close to the power and I/O wires.
Check that each wiring is of the specified wire size.
Check for looseness of terminal block screw.
Check that the terminal block screw tightening torque is as specified.
Check that grounding of the earth terminal FG and LG.
Installation/wiring confirmation
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Check