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6 INSTALLATION AND CONNECTION
6.4 T-Branch Connection
6.4.1 T-branch system configuration
The following shows a system configuration using T-branch connection.
Remote I/O station/
remote device station
Master
station
Remote I/O station/
remote device station
Local station/
intelligent
device station
(Main line)
T-branch terminal
block/connector
Remote I/O station/
remote device station
Remote I/O station/
remote device station
(Branch line)
Terminating resistor
[between DA and DB]
Remote I/O station/
remote device station
Remote I/O station/
remote device station
A maximum of 6 stations
can be connected
Remote I/O station/
remote device station
(Branch line)
(Branch
line)
(Branch line)
The number of branch lines is determined by the branch line length
per branch line and the overall branch line length.
Terminating resistor
[between DA and DB]
Remote I/O station/
remote device station
Local station/
intelligent
device station
A maximum of 6 stations
can be connected
Local station/
intelligent
device station
Summary of Contents for L26CPU-BT
Page 1: ......
Page 2: ......
Page 32: ...3 5 3 5 3 SPECIFICATIONS ...
Page 51: ...4 2 4 2 4 PROCEDURE BEFORE OPERATION 4 ...
Page 61: ...6 4 6 4 6 INSTALLATION AND CONNECTION ...
Page 63: ...6 6 6 6 6 INSTALLATION AND CONNECTION 8 The connection method is shown below ...
Page 70: ...6 13 6 13 6 INSTALLATION AND CONNECTION ...
Page 72: ...6 15 6 15 6 INSTALLATION AND CONNECTION ...
Page 139: ...8 33 8 33 8 FUNCTIONS ...
Page 151: ...8 45 8 45 8 FUNCTIONS ...
Page 246: ...11 9 11 9 11 EXAMPLE OF COMMUNICATION BETWEEN THE MASTER STATION AND REMOTE DEVICE STATIONS ...
Page 311: ...13 2 13 2 13 COMMUNICATION BETWEEN THE MASTER STATION AND INTELLIGENT DEVICE STATIONS MEMO 13 ...
Page 321: ...14 10 14 10 14 EXAMPLE OF COMMUNICATION WHEN MOUNTING MODULES ON THE HEAD MODULE ...
Page 326: ...15 5 15 5 15 TROUBLESHOOTING To the next page ...
Page 327: ...15 6 15 6 15 TROUBLESHOOTING To the next page ...
Page 328: ...15 7 15 7 15 TROUBLESHOOTING ...
Page 329: ...15 8 15 8 15 TROUBLESHOOTING 2 Troubleshooting by status logging ...
Page 436: ...App 72 App 72 APPENDIXES 7 Operating procedure of the transmission speed test ...
Page 439: ...App 75 App 75 APPENDIXES MEMO ...
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