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MELSEC-Q
4 INSTALLATION, WIRING AND MAINTENANCE OF THE PRODUCT
4.1 Outline of installation, wiring and maintenance
4.1.1 Installation, wiring and maintenance procedures
The outline and procedures for QD75 installation, wiring and maintenance are shown
below.
STEP 1
STEP 2
STEP 3
STEP 4
STEP 5
STEP 6
STEP 7
Refer to
Section 4.5
Refer to
Section 4.5
Refer to
Section 4.3
Refer to
Section 4.3
Refer to
Section 4.2
Refer to
Section 4.1
Preparation
Understand the "Handling precautions" and
"Names of each part" of the module (QD75)
Installing the
module
Install the module (QD75) on the base unit.
Wiring the
module
Wire the external device connection
connector pins, and assemble the connector.
Connect the cable to the module (QD75)
Wire and connect the manufactured cable to QD75
after reading the precautions for wiring.
Confirming the
installation and
wiring
Servicing the
module
Confirm the connection
Check the connection using GX Configurator-QP.
Operation of the positioning system.
Carry out maintenance
Carry out maintenance as necessary.
Dispose of the QD75
When the QD75 is no longer necessary,
dispose of it with the specified methods.
Refer to
Section 4.4
The cables used to connect the QD75 with the
drive unit, with the mechanical system input
(each input/output signal), and with the manual
pulse generator are manufactured by soldering
each signal wire onto the "external device
connection connector" sold separately.(Refer to
"Applicable connector for external wiring" in
Section 3.1 "Performance specifications" for
the optional connector.)