Wiring Formations - Omron CRT1 - 10-2009 Operation Manual

Wiring Formations

Segment 1
Number of Units Per
Segment
2-2

Wiring Formations

Trunk Line-Branch
Line Formation
Master Unit
Branch
line
Slave Unit
Trunk line
Repeater
Unit
Slave Unit
Repeater Unit
Terminating
Branch
Resistor
line
Sub-trunk line
Segment 2
Repeater
Unit
Terminating
Resistor
A maximum of 32 Slave Units and Repeater Units can be connected in one
segment.
There are two possible wiring formations for a CompoNet Network.
With this wiring formation, the trunk line is differentiated from branch lines and
there are restrictions on the number of branches and the number of connec-
tions.
Master Unit
Branch line
Slave Unit
Segment 2
Sub-trunk line
Branch line
Repeater
Unit
Sub-trunk line
Terminating
Resistor
Sub-trunk line
Branch
line
Multidrop
Trunk line
Branch line
Branch line
Slave Unit
Slave Unit
Section 2-2
: Repeater Unit
: Terminating Resistor
: T-branch
: Multidrop
Terminating
Resistor
Repeater
Unit
Sub-trunk line
Branch line
Segment 3
Segment 3
Terminating
Resistor
Branch
line
Sub-trunk
line
Terminating Resistor
Segment 3
Terminating
Resistor
Branch line
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