DCN4-BR4D Omron, DCN4-BR4D Datasheet - Page 49

• 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

Network Configuration Overview
2-1-4
Branching Patterns
Branching from the Trunk Line
Branching from a Branch Line
28
Connections
Note
Note
Note
rent consumption of the nodes in the branch is less than 4.57/L or 3 A, which-
ever is lower.
Refer to SECTION 3 Communications Power Supply Methods for more
details.
1. Always use DeviceNet cables.
2. Always connect terminators at both ends of the trunk line.
3. Do not install devices other than DeviceNet devices (e.g., a lightning arres-
1. The direct multi-drop connection cannot be used for Environment-resistive
2. If thick cable is being used, a multi-drop connector must be used to make
1. The direct multi-drop connection cannot be used for Environment-resistive
2. If thick cable is being used, a multi-drop connector must be used to make
The various connection methods can be combined on the same network, as
shown in the following diagram. There is no particular limit to the number of
Trunk
line
Branch
line
Branch line
Branch line
tor) in the communications line. Devices other than DeviceNet-compatible
devices can cause effects such as signal reflection and interfere with De-
viceNet communications.
Slaves.
the direct multi-drop connection. (If thick cable is being used, the regular
COMBICON connector can be used to make a multi-drop connection.)
Slaves.
the direct multi-drop connection. (If thick cable is being used, the regular
COMBICON connector can be used to make a multi-drop connection.)
1. One Branch
1. One Branch
Node
Node
T-branch Tap or
Power Supply Tap
T-branch Tap or
Power Supply Tap
Trunk
line
Branch
line
Branch
line
Trunk
line
2. Up to Three Branches
Node
2. Up to Three Branches
Node
Node
Node
Node
T-branch
Tap
Node
T-branch
Tap
Trunk
line
Branch
line
Branch line
Branch line
Trunk
line
Branch
line
3. Direct Connection
(See notes 1 and 2.)
3. Direct Connection
(See notes 1 and 2.)
Multi-drop
Multi-drop
Node
Node
Section 2-1
Trunk
line
Branch
line