DCN4-BR4D Omron, DCN4-BR4D Datasheet - Page 21

• 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
• Make sure that the polarity of terminals, the wiring of communications
• Perform the wiring correctly according to the instructions in this manual.
• Make sure that the connection distances are within specifications.
• Mount Units only after checking terminal blocks and connectors com-
• Make sure that the communications cable connectors and other items
• Do not drop the Unit or subject it to abnormal vibration or impact, or it may
• Use the special packing box when transporting the Unit. Ensure that the
• Check the user program for proper execution before actually running it
• Do not pull on the cables or bend them past their natural bending radius.
• Before connecting communications cables, be sure to first turn OFF the
• Use only the specified DeviceNet cables as communications cables.
• Observe the following precautions when wiring the communications
• Before touching a Unit, touch a grounded metallic object in order to dis-
• Always enable the scan list before operation.
• Before clearing the scan list for a Unit set for automatic allocation of
• When adding a new node to the network, check that the new node’s baud
• When a CPU Unit or Special I/O Unit is being replaced, always transfer
• Follow the specifications for the communications distances and the num-
paths, the wiring of the power supply, and the voltage for inputs and out-
puts are correct. If any of these are incorrect, it may result in damage.
pletely.
with locking devices are properly locked into place.
result in damage or malfunctioning.
product is handled carefully so that no excessive vibration or impact is
applied to the product during transportation.
with the system.
communications power supply, the power supply to the PLC, and the
power supply to all Slaves.
cables.
charge any static build-up.
remote I/O, make sure that it will not cause any problems for the I/O area
to be changed to fixed allocations.
rate is the same as the baud rate set on the other nodes.
any required data, such as DM and HR area settings and parameters,
before restarting the system.
ber of connected Units.
• Wire the cables separately from the power lines or high-tension lines.
• Do not bend the cables excessively.
• Do not pull on the cables excessively.
• Do not place objects on top of the cables.
• Route cables inside ducts.
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