394
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 - 10-2008
Page 2: ...CRT1 Series CompoNet Slave Units and Repeater Unit Operation Manual Revised October 2008...
Page 3: ...iv...
Page 5: ...vi...
Page 9: ...x...
Page 15: ...xvi...
Page 23: ...xxiv Conformance to EC Directives 6...
Page 51: ...28 Slave Unit Models Section 1 2...
Page 123: ...100 Connecting External I O for Slave Units Section 3 6...
Page 365: ...342 Temperature Input Units Section 7 5...
Page 381: ...358 Expansion Unit Specifications Section 8 2...
Page 418: ...395 Repeater Unit Section 10 2 Dimensions 42 3 50 3 1 27 5 95 mm...
Page 419: ...396 Repeater Unit Section 10 2...
Page 424: ...401 CX Integrator Section 11 1...
Page 575: ...552 Current Consumption Summary Appendix D 552...
Page 581: ...558 Index...
Page 583: ...560 Revision History...