Mitsubishi Electronics AD75M1/M2/M3 ユーザーズマニュアル
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MELSOFT
2. SYSTEM CONFIGURATION
• Before handling the RS-422 interface conversion cable/converter, please read its
specifications, precautions, etc. carefully in the manual of the corresponding
product and handle it correctly.
product and handle it correctly.
• When disconnecting or reconnecting the conversion cable/converter that receives
5VDC power from the RS-422 interface, switch power off on the programmable
controller side before starting work.
controller side before starting work.
• When disconnecting or reconnecting the peripheral device or conversion cable that
does not receive 5VDC power from the RS-422 interface (whose power is
supplied from an external power supply), be sure to use an earth band or touch a
grounded metal object, etc. before starting work to discharge static electricity from
the cable, human body, etc. After that, handle it in the following procedure.
supplied from an external power supply), be sure to use an earth band or touch a
grounded metal object, etc. before starting work to discharge static electricity from
the cable, human body, etc. After that, handle it in the following procedure.
1) Switch power off on the personal computer side.
2) Power off the conversion cable/converter. When it has an FG terminal, ground
2) Power off the conversion cable/converter. When it has an FG terminal, ground
it.
3) Connect/disconnect the conversion cable/converter between the personal
computer and programmable controller CPU.
4) Power on the conversion cable/converter.
5) Power on the personal computer.
6) Start up GX Configurator-AP
5) Power on the personal computer.
6) Start up GX Configurator-AP