181
Units with Connectors
Section 5-4
Indicator Section
Communications
Indicators
Refer to
4-1-3 Communications Indicators
.
I/O Indicators
The meanings of the input indicators are given in the following table.
Setting the Node
Address
The node address is set as a decimal number with the 10s digit set on the
mounting-side rotary switch and the 1s digit set on the front-side rotary switch.
(The maximum node address is 63.)
The setting on the rotary switches is read when power is turned ON.
Internal Circuits
CRT1-VID08S (NPN)
Name
LED status
I/O status
Meaning
0 to 7
Lit yellow.
Input ON
The input is ON.
Not lit.
Input OFF
The input is OFF.
0
1
2
3
4
5
6
7 8 9
10s digit of node address
0
1
2
3
4
5
6
7 8 9
1s digit of node address
(Front side)
(Mounted side)
V
NC
G0
IN0
V
NC
G1
IN1
Short protection
Input circuits
Input circuits
Short protection
BS+
BDH
BDL
BS
−
Internal circuits
DC-DC
converter
(not
isolated)
Physical
layer
Photo-
coupler
Photo-
coupler
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...