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476
Repeater Unit
Section 10-2
Setting the Node
Address
The node address is set as a decimal number with the 10s digit set on the left
rotary switch and the 1s digit set on the right rotary switch. (The maximum
node address is 63.)
The setting on the rotary switches is read when power is turned ON.
Terminal Arrangement
Upstream Port
Communications
Connector (Port 1)
Note
The BS+ and BS
−
terminals are the communications power for the
Repeater Unit.
Downstream Port
Communications
Connector (Port 2)
Downstream Port Communications Power Supply Connector
This connector supplies communications power to Slave Units and Repeater
Units connected to the downstream communications connector (port 2).
Note
Communications power for the Repeater Unit is supplied from the
BS+ and BS
−
terminals on the upstream port communications con-
nector (port 1).
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
1s digit of node address
10s digit of node address
BS+
BDH
BDL
BS
−
Communications power
Communications data high
Communications data low
Communications power supply
−
Communications power supply
−
Communications data low
Communications data high
Communications power
BS+
BDH
BDL
BS
−
BS+
BS
−
Communications power
Communications power supply
−
Summary of Contents for CRT1 - 10-2009
Page 1: ...Cat No W457 E1 07 CompoNet Slave Units and Repeater Unit CRT1 Series OPERATION MANUAL...
Page 2: ......
Page 3: ...CRT1 Series CompoNet Slave Units and Repeater Unit Operation Manual Revised October 2009...
Page 4: ...iv...
Page 6: ...vi...
Page 10: ...x...
Page 16: ...xvi...
Page 24: ...xxiv Conformance to EC Directives 6...
Page 386: ...362 Units with Connectors Section 6 7...
Page 414: ...390 Temperature Input Units Section 7 5...
Page 430: ...406 Expansion Unit Specifications Section 8 2...
Page 494: ...470 Bit Slave Units with Compact Connectors Section 9 5...
Page 501: ...477 Repeater Unit Section 10 2 Dimensions 42 3 50 3 1 27 5 95 mm...
Page 502: ...478 Repeater Unit Section 10 2...
Page 508: ...484 CX Integrator Section 11 1...
Page 509: ...485 CX Integrator Section 11 1...
Page 602: ...578 Temperature Input Unit Functions Section 11 6...
Page 614: ...590 Device Maintenance Section 12 3...
Page 664: ...640 I O Power Supply Current Appendix E...
Page 672: ...648 Index...
Page 674: ...650 Revision History...