DCN4-BR4D Omron, DCN4-BR4D Datasheet - Page 20

• Manufacturer Part Number: DCN4-BR4D
• Description: Thin Cable-Flat Cable Conv Con
• Manufacturer: Omron

Specifications of DCN4-BR4D

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

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Application Precautions
Application Precautions
• Fail-safe measures must be taken by the customer to ensure safety in the
• Emergency stop circuits, interlock circuits, limit circuits, and similar safety
• Use the power supplies specified in the operation manuals.
• If the system is installed at a site with poor power supply conditions, take
• Install external breakers and take other safety measures against short-cir-
• Always ground the system to 100 Ω or less when installing the system to
• Make sure that the Unit is securely mounted, either to the DIN Track or by
• Always turn OFF the communications power supply and the power sup-
• Do not attempt to disassemble, repair, or modify any Units.
• Make sure that the terminal block screws are tightened to the torque
• Confirm that no adverse effect will occur in the system before attempting
• Make sure that all the mounting screws, terminal screws, and cable con-
• Make sure that communications connector screws are securely tightened
• Use crimp terminals for wiring. Do not connect bare stranded wires
• Double-check all wiring and switch settings before turning ON the power
• Make sure that metal filings do not get inside of the Unit during wiring and
event of incorrect, missing, or abnormal signals caused by broken signal
lines, momentary power interruptions, or other causes.
measures must be provided in external control circuits (i.e., not in the Pro-
grammable Controller).
appropriate measures to ensure that the power supply remains within the
rated voltage and frequency specifications.
cuiting in external wiring. Insufficient safety measures against short-cir-
cuiting may result in burning.
protect against electrical shock.
screws.
plies to the PLC and Slaves before attempting any of the following.
specified in the relevant manuals. Loose screws may result in fire, mal-
function, or damage.
any of the following.
nector screws are tightened to the torque specified in the relevant manu-
als.
to a torque of 0.5 to 0.6 N·m.
directly to terminals.
supply.
installation.
• Mounting or removing a Unit such as an I/O Unit, Power Supply Unit,
• Connecting or disconnecting Remote I/O Terminal circuits.
• Assembling any devices or racks.
• Setting DIP switches or rotary switches.
• Connecting or wiring cables.
• Connecting or disconnecting connectors.
• Changing the operating mode of the PLC (including the operating
• Force-setting/force-resetting any bit in memory
• Changing the present value of any word or any set value in memory
CPU Unit, Memory Cassette, or Master Unit.
mode setting when the power is turned ON)
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