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2. SYSTEM CONFIGURATION
2.1 Total configuration
The total configuration employed when the AJ65SBT-RPS/RPG module is
used is as shown below.
[Segment]
*1
Master station
[Segment (1st stage)]
Remote I/O
station
[Segment (1st stage)]
Local station
[Segment (2nd stage)]
Remote I/O station
Fiber-optic cable
*1 The transmission speed of each segment must be matched with that of the master station.
*2 Up to 3 stages of segments may be used. (Up to 2 stages when the AJ65SBT-RPGs are used)
(1) What is a repeater?
This is the module for expanding the CC-Link system by connecting the
segments to each other.
(2) What is a segment?
In the CC-Link system where repeaters are used, the equipment included
between terminating resistances connected to each other through cross-
over cables is generally called the segment.
Repeater
Remote I/O
(AJ65SBT-RPS/RPG)
station
Remote
device station
Remote I/O
station
*2
Remote I/O station
CC-Link dedicated cable
Intelligent
device station
Repeater
(AJ65SBT-RPS/RPG)
Intelligent
Remote
device station
device station
Repeater
(AJ65SBT-RPS/RPG)
Termination resistor (required)
3
Repeater
(AJ65SBT-RPS/RPG)
Repeater
(AJ65SBT-RPS/RPG)
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