Omron CS1W-CRM21 - Selecting Peripheral Devices Used According to Connection Configuration

18
Devices in a CompoNet Network Section 1-3
1-3-3 Selecting Peripheral Devices Used According to Connection
Configuration
Flat Cable I, Round Cable I, or Round Cable II
Flat Cable II
Connection configuration Peripheral Devices used
Connecting the Master Unit Connecting the trunk line to the Master
Unit
Flat Connector Plug (DCN4-BR4) only, or Open
Type Connector (to connect Units to the Cable)
(DCN4-TB4)
Connecting Slave Units or
Repeater Units
Connecting branch lines or sub-branch
lines to Slave Units or Repeater Units
Flat Connector Plug (DCN4-BR4) only, or Open
Type Connector (to connect Units to the Cable)
(DCN4-TB4)
Branching T-branching T-branching from a trunk or sub-trunk
line
Flat Connector Socket (DCN4-TR4) with Flat Con-
nector Plug (DCN4-BR4) as a set, or commercially
available terminal blocks
T-branching a sub-branch line from a
branch line
Multi-drop
branching
Multi-drop branching of the trunk line or
a sub-trunk line
Open Type Connector (to connect Units to the
Cable) (DCN4-TB4), or Multidrop Connector
(DCN4-MD4)
Multi-drop branching of a branch line or
sub-branch line
Extending the line length Extending the trunk line or a sub-trunk
line
Flat Connector Socket (DCN4-TR4) with Flat Con-
nector Plug (DCN4-BR4) as a set
Extending a branch line
Terminating Resistor Installing Terminating Resistors on
trunk lines or sub-trunk lines
Terminating Resistor (DCN4-TM4 or DRS1-T)
Connection configuration Peripheral Devices used
Connecting the Master Unit Connecting the trunk line to the Master
Unit
Flat Connector Plug (DCN5-BR4) only, or Open
Type Connector (to connect Units to the Cable)
(DCN4-TB4)
Connecting Slave Units or
Repeater Units
Connecting branch lines or sub-branch
lines to Slave Units or Repeater Units
Flat Connector Plug (DCN5-BR4) only, or Open
Type Connector (to connect Units to the Cable)
(DCN4-TB4)
Branching T-branching T-branching from a trunk or sub-trunk
line
Flat Connector Socket (DCN5-TR4) with Flat Con-
nector Plug (DCN5-BR4) as a set
T-branching a sub-branch line from a
branch line
Extending lines Extending the trunk line or a sub-trunk
line
Flat Connector Socket (DCN5-TR4) with Flat Con-
nector Plug (DCN5-BR4) as a set
Extending a branch line
Terminating Resistor Installing Terminating Resistors on
trunk lines or sub-trunk lines
Terminating Resistor (DCN5-TM4)