Mitsubishi A953GOT-LBD-M3-H, Руководство по оборудованию

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Specifications 4
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4. Specifications
Caution on design
• While executing monitoring in the GOT (GOT-F900), if a communication error (including
disconnection of a cable) occurs, communication between the GOT and the PLC CPU is
interrupted and the GOT is disabled.
When establishing the system configuration using the GOT, make sure that a switch
which gives a significant operation to the system is executed from any equipment other
than the GOT while postulating communication error in the GOT. Otherwise, accidents
may be caused by incorrect output and malfunction.
Cautions on design
• Do not bind the control cable and the communication cable together with the main circuit
and the power line. Keep such cables off the main circuit and the power line by 100mm
(3.94") or more.
Otherwise, malfunction may be caused by noise.
• Make sure to press touch keys on the display screen with hand. If touch keys are subject
to an excessive force or pressed by a hard or sharp object, they may fail.
Cautions on startup/maintenance
• Do not touch connectors while the power is ON.
If a connector is touched, electrical shock or malfunction may be caused.
• Set to OFF the power before cleaning the Handy GOT or tightening a terminal.
If the Handy GOT is cleaned or a terminal is tightened while the power is ON, you may get
electrical shock.
Cautions on startup/maintenance
• Do not disassemble or modify the Handy GOT.
Disassembly or modification may cause failure, malfunction or fire.
• For replacement or repair of the backlight, consult with a Mitsubishi Electric distributor.
• Turn OFF the power before connecting or disconnecting a cable.
Connecting or disconnecting a cable while the power is ON may cause failure or
malfunction.
Caution on disposal
• When disposing of the Handy GOT, treat it as industrial waste.
A953 HANDY GOT