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Constructing Networks with Repeater Units
Section 3-4
Partial Conversion to Optical Fiber
Combining T-Branch Wiring (2-stage Repeater) and Partial Optical Fiber
Note
When constructing a network using Repeater Units, each segment must sat-
isfy all of the following requirements:
• The total number of Controller Link Units, Support Boards, and Repeater
Units within a single segment must not exceed 32.
• The total cable length of a single segment must not exceed the specified
value. (500 m at 2 Mbps; 800 m at 1 Mbps; and 1 km at 500 Kbps.)
• The maximum number of repeater stages that can be inserted into the
path connecting any two nodes is two.
• The node at each end of a segment (including Repeater Units) must have
terminating resistance turned ON.
• The baud rates within each segment must be set to the same value.
Terminating
Resistance: ON
Segment 1
Segment 2
Terminating
Resistance: ON
Terminating
Resistance: ON
Terminating
Resistance: ON
(Optical fiber cable)
Repeater Unit
CS1W-RPT02 or
CS1W-RPT03
Segment 1
Segment 2
Terminating
resistance: ON
CS1W-RPT02 or
CS1W-RPT03
Repeater Unit
Terminating
resistance: ON
Terminating
resistance: ON
Terminating
resistance: ON
Terminating
resistance: ON
Terminating
resistance: ON
Terminating
resistance: ON
Terminating
resistance: ON
Segment 3
Segment 4
CS1W-RPT01
Repeater Unit
Summary of Contents for C200HW-CLK21
Page 3: ...iv ...
Page 9: ...x ...
Page 12: ...xiii TABLE OF CONTENTS Index 367 Revision History 373 ...
Page 13: ...xiv ...
Page 19: ...xx ...
Page 57: ...32 Application Precautions Section 1 5 Example CX Programmer Response Timeout Setting ...
Page 69: ...44 Message Service Procedure Section 2 2 ...
Page 111: ...86 Constructing Networks with Repeater Units Section 3 4 ...
Page 154: ...129 Setting Data Links Section 5 2 Device Information Setting Data Link Tables ...
Page 261: ...236 Response Codes Section 6 7 ...
Page 297: ...272 Message Delay Times Section 8 4 ...
Page 353: ...328 Handling Precautions Section 9 6 ...
Page 364: ...339 Changing the Data Link Tables with Active Data Links Section 10 2 ...
Page 365: ...340 Changing the Data Link Tables with Active Data Links Section 10 2 ...
Page 369: ...344 Standard Models Appendix A ...
Page 391: ...366 Using the Relay Terminal Block Appendix C ...
Page 397: ...372 Index ...
Page 401: ...376 Revision History ...