Omron CRT1 - 10-2008 Operation Manual page 75

Preparing Flat Connectors
Connectors Used
Name
Flat Connector I Socket
Flat Connector I Plug
Flat Connector II Socket
Flat Connector II Plug
Tools Required
Name
Pliers
Pliers
52
(3) When connecting a Flat Connector, press it all the way in and then pull on
it to be sure it is locked into place.
Appearance Model
DCN4-TR4
DCN4-BR4
DCN5-TR4
DCN5-BR4
Appearance Model
DWT-A01
DWT-A02
Application
Used as a set with the DCN4-BR4 Flat Connector
Plug in the following applications:
• Extending the trunk line or sub-trunk lines.
• T-branching branch lines from the trunk line or
sub-trunk lines.
• T-branching sub-branch lines from a branch line.
Used independently when connecting a DCN4-
TM4 Terminating Resistor to the end of the trunk
line or a sub-trunk line.
Used as a set with the DCN4-TR4 Flat Connector
Socket in the following applications:
• Extending the trunk line or sub-trunk lines.
• T-branching branch lines from the trunk line or
sub-trunk lines.
• T-branching sub-branch lines from a branch line.
Used independently in the following applications:
• Connecting Communications Cable to a Unit.
• Connecting Communications Cable to a DCN4-
MD4 Multidrop Connector (when a multidrop con-
nection is used).
Used as a set with the DCN5-BR4 Flat Connector
Plug in the following applications:
• Extending the trunk line or sub-trunk lines.
• T-branching branch lines from the trunk line or
sub-trunk lines.
• T-branching sub-branch lines from a branch line.
Used independently when connecting a DCN5-
TM4 Terminating Resistor to the end of the trunk
line or a sub-trunk line.
Used as a set with the DCN5-TR4 Flat Connector
Socket in the following applications:
• Extending the trunk line or sub-trunk lines
• T-branching branch lines from the trunk line or
sub-trunk lines
• T-branching sub-branch lines from a branch line
Used independently to connect Communications
Cable to a Unit.
Application
Crimping tool for DCN4-TR4 Flat Connector
Socket or DCN4-BR4 Flat Connector Plug
Crimping tool for DCN5-TR4 Flat Connector
Socket or DCN5-BR4 Flat Connector Plug
Section 3-3