Installation; Connection With Plc - Mitsubishi Electric MELSEC-F FX3U-CAN User Manual

FX -CAN User's Manual
3U
3.

Installation

INSTALLATION PRECAUTIONS
• Make sure to cut off all phases of the power supply externally before attempting installation or wiring work.
Failure to do so may cause electric shock or damage to the product.
INSTALLATION PRECAUTIONS
• Use the product within the generic environment specifications described in PLC main unit manual (Hardware Edition).
Never use the product in areas with excessive dust, oily smoke, conductive dusts, corrosive gas (salt air, Cl
flammable gas,
vibration or impacts, or expose it to high temperature, condensation, or rain and wind.
If the product is used in such conditions, electric shock, fire, malfunctions, deterioration or damage may occur.
• Do not touch the conductive parts of the product directly.
Doing so may cause device failures or malfunctions.
• When drilling screw holes or wiring, make sure that cutting and wiring debris do not enter the ventilation slits.
Failure to do so may cause fire, equipment failures or malfunctions.
• Be sure to remove the dust proof sheet from the PLC's ventilation port when installation work is completed.
Failure to do so may cause fire, equipment failures or malfunctions.
• Install the product on a flat surface.
If the mounting surface is rough, undue force will be applied to the PC board, thereby causing nonconformities.
• Install the product securely using a DIN rail or mounting screws.
• Connect extension cables securely to their designated connectors.
Loose connections may cause malfunctions.
3.1

Connection with PLC

The FX -CAN connects on the right side of a PLC main unit/CPU Module or extension units/blocks
3U
(including special function units/blocks).
For connection to an FX
FX -1PS-5V is required.
3UC
For connection to an FX5U/FX5UC PLC, an FX5-CNV-BUS or FX5-CNV-BUSC is required.
For further information, refer to the respective PLC manual.
26
/FX Series PLC or FX
3GC 3UC
→ Refer to MELSEC iQ-F FX5U User's Manual (Hardware)
→ Refer to MELSEC iQ-F FX5UC User's Manual (Hardware)
Series PLC extension block, an FX
2NC
→ Refer to FX
→ Refer to FX
→ Refer to FX
→ Refer to FX
3 Installation
3.1 Connection with PLC
, H S, SO or NO ),
2 2 2 2
-CNV-IF or
2NC
Hardware Edition
3G
Hardware Edition
3GC
Hardware Edition
3U
Hardware Edition
3UC