275
Units with Connectors
Section 5-4
I/O Indicators
The meanings of the output indicators are given in the following table.
Note
Word m: Word allocated for Input Area of Slave Unit
Word n: Word allocated for Output Area of Slave Unit
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-VMD32ML (NPN)
Name
LED status
I/O status
Meaning
I 0 to I 15
(word m)
Lit yellow.
Input or output ON
The input or output is ON.
Not lit.
Input or output OFF The input or output is OFF.
II 0 to II 15
(word n)
Lit yellow.
Input or output ON
The input or output is ON.
Not lit.
Input or output OFF The input or output 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)
BS+
BDH
BDL
BS
−
Photo-
coupler
V1
IN0
G1
V2
OUT0
G2
Internal circuits
DC-DC
converter
(not
isolated)
Physical
layer
Photo-
coupler
Voltage
drop
Input circuits
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...