Mitsubishi Electric Q80BD-J61BT11N, Руководство пользователя

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[INSTALLATION PRECAUTIONS]
!
CAUTION

Do not drop the board and the terminal block or subject it to any excessive shock.
It may damage the board and the terminal block or result in malfunction.
[WIRING PRECAUTIONS]
!
CAUTION

Be sure to shut off all phases of the external power supply used by the system before installing
or removing the board and wiring.
Not doing so may cause damage to the product.

When turning on the power and operating the module after installation and wiring, always attach
the computer's main cover.
Failure to do so may cause an electric shock.

When turning on the power and operating the module after wiring is completed, always attach
the terminal cover that comes with the product.
There is a risk of malfunction if the terminal cover is not attached.

Always ground the SLD terminal of the board and the personal computer to the protective
ground conductor.
Not doing so can cause a malfunction.

Tighten the terminal screws within the range of specified torque.
If the terminal screws are loose, it may cause short circuits or malfunction.
If the terminal screws are tightened too much, it may cause damage to the screw and/or the
board, resulting in short circuits or malfunction.

Prevent foreign matter such as swarf or wire chips from being attached onto the board.
Failure to do so may cause fires, failure or malfunction.

Be sure to fix the wires or cables connected to the board by placing them in a duct or clamping
them.
If not fixed, cables may be dangled and accidentally pulled, causing damage to the board and
cables and malfunction due to bad cable contacts.

Do not install the control lines together with the communication cables, or bring them close to
each other. Doing so may cause malfunctions due to noise.

When removing the communication cable or power supply cables from the board, do not pull the
cable.
First loosen the screws where the cable is connected to the board and then remove the cable.
Pulling the cable that is connected to the board may cause damage to the board and cable or
malfunction due to bad cable contacts.

Solderless terminals with insulation sleeve cannot be used for the terminal block. It is
recommended that the wiring connecting sections of the solderless terminals will be covered
with a marking tube or an insulation tube.

Be sure to turn off the power supply to the applicable station before installing or removing the
terminal block.
If the terminal block is installed or removed without turning off the power supply to the applicable
station, correct data transmission cannot be guaranteed.