CV500BC051 Omron, CV500BC051 Datasheet - Page 108

• Manufacturer Part Number: CV500BC051
• Description: Programmable Logic Controller
• Manufacturer: Omron

Specifications of CV500BC051

• Peak Reflow Compatible (260 C): No
• Leaded Process Compatible: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Constructing Networks with Repeater Units
Long-distance Wiring: 2-stage Repeater Unit Connection
Partial Optical Conversion: 2-stage Repeater Unit Connection
Examples of Incorrect Repeater Unit Connections
More than 2 Stages of Repeater Units
More than 2 Stages of Repeater Units
Not more than 2 Repeater Units (2 stages) must be passed for any node to
reach any other node
Two Wire-to-Optical Repeater Units make up a single set counted as a single
stage. Therefore, not more than 4 Repeater Units (2 stages) must be passed
for any node to reach any other node.
The path from PLC A to PLC B travels via 3 Repeater Units (3 stages). This
kind of network is NOT allowed.
Stage 1
Optical
fiber cable
Stage 2
CS1W-RPT01
Repeater Unit
CS1W-RPT02 or
CS1W-RPT03
Repeater Unit
Stage 2
PLC A
PLC B
CS1W-RPT01
Repeater Unit
CS1W-RPT01
Repeater Unit
Section 3-4
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