Repeater Units; Installing Slave Units; Slave Unit Installation And Connection - Omron CRT1 - 10-2009 Operation Manual

Slave Unit Models
1-2-3

Repeater Units

Appearance
Two communications connec-
tors (Upstream port and down-
stream port)
One downstream port power
supply connector
Up to 64 Units can be con-
nected for each Master Unit.
1-2-4

Slave Unit Installation and Connection

Installing Slave Units

Slave Unit Installation and
Wiring Methods
Name
Digital With 2-tier Ter-
I/O minal Block
Slave
Units
With 3-tier Ter-
minal Block
Specification
Refer to the following table for the installation and wiring methods for the
Slave Units.
Model Slave Unit
installation
CRT1-ID08(-1) DIN Track
CRT1-OD08(-1)
CRT1-ID16(-1)
CRT1-OD16(-1)
CRT1-MD16(-1)
CRT1-ROS08
CRT1-ROF08
CRT1-ROS16
CRT1-ROF16
CRT1-ID08TA(-1)
CRT1-OD08TA(-1)
CRT1-ID08TAH(-1)
CRT1-OD08TAH(-1)
CRT1-ID16TA(-1)
CRT1-OD16TA(-1)
CRT1-MD16TA(-1)
CRT1-ID16TAH(-1)
CRT1-OD16TAH(-1)
CRT1-MD16TAH(-1)
Model
CRS1-RPT01 • For trunk line-branch line formations, sub-trunk
lines can be connected under a Repeater Unit
just like they can be under the Master Unit.
• For unrestricted branching formations, there are
no restrictions on the connections.
• Repeater Units enable branching the trunk line,
adding more nodes, increasing the connection
distance, and changing the type of cable
upstream and downstream of the Repeater Unit.
I/O connection
method
Terminal block
with M3 screws
Section 1-2
Features
Internal power External power
Supplied along An external I/O
with communica- power supply is
tions power required for con-
nected devices.
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