Omron NX701-1620, User Manual

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Precautions for Safe Use
16 NX-series CPU Unit Hardware User’s Manual (W535)
Precautions for Safe Use
• Do not attempt to disassemble, repair, or modify any Units. Doing so may result in malfunction or fire.
• Do not drop any Unit or subject it to abnormal vibration or shock. Doing so may result in Unit malfunc-
tion or burning.
• The sliders on the tops and bottoms of the Power Supply Unit and CPU Unit must be completely
locked (until they click into place) after connecting the adjacent Unit connectors.
• Do not apply labels or tape to the Unit. When the Unit is installed or removed, adhesive or scraps
may adhere to the pins in the NX bus connector, which may result in malfunctions.
• Do not touch the pins in the NX bus connector on the Unit. Dirt may adhere to the pins in the NX bus
connector, which may result in malfunctions.
• Do not write on the CPU Unit with ink within the restricted region that is shown in the following figure.
Also do not get this area dirty. When the Unit is installed or removed, ink or dirt may adhere to the
pins in the NX connector, which may result in malfunctions.
Disassembly and Dropping
Mounting
NG
PORT1 EtherNet/IP PORT1 EtherNet/IP
PORT2 EtherNet/IP PORT2 EtherNet/IP
PORT3 EtherCA
T
PORT3 EtherCA
T
Restricted region
(shaded portion)