390
Analog Input Units
Section 7-2
■
Input Terminal Arrangement
Note
When using current inputs, voltage input terminals must be short-circuited
with current input terminals.
2.
Expansion I/O Connecting Cable
Connected to the CPU Unit or Expansion Unit expansion connector. The
cable is attached to the Analog Input Unit and cannot be removed.
Note
Do not touch the cables during operation. Static electricity may cause operat-
ing errors.
3.
Expansion Connector
Connected to the next Expansion Unit or Expansion I/O Unit to enable ex-
pansion.
Main Analog Input
Unit Specifications
Analog Input Units are connected to a CP1H CPU Unit. A maximum of seven
Units can be connected, including other Expansion Units and Expansion I/O
Units.
V IN1
Voltage input 1
I IN1
Current input 1
COM1
Input common 1
V IN2
Voltage input 2
I IN2
Current input 2
COM2
Input common 2
V IN3
Voltage input 3
I IN3
Current input 3
COM3
Input common 3
V IN4
Voltage input 4
I IN4
Current input 4
COM4
Input common 4
CH
I IN1
I IN3
I IN2
VIN1
VIN2
VIN3
COM1
COM2
I IN4
VIN4
COM4
NC
AG
COM3
IN
I IN1
I IN3
I IN2
VIN1
VIN2
VIN3
COM1
COM2
I IN4
VIN4
COM4
NC
AG
COM3
CP1H CPU Unit
CPM1A-20EDR1
Expansion I/O Unit
A maximum of 7 Expansion Units or
Expansion I/O Units can be connected.
CPM1A-8ED
Expansion I/O Unit
CPM1A-AD041
Analog Input Unit
IN
00
C H
C H
02
04
06
08
10
OUT
01
C OM
03
05
07
09
11
C OM
CO M
C OM
03
CO M
06
00
01
02
04
05
07
00 01 02 03 04 05 06 07
08 09 10 11
20EDR1
C H
00 01 02 03 04 05 06 07
N C
N C
N C
C H
E X P
IN
00
02
01
C OM
03
C OM
05
07
04
06
C H 00 01 02 03
08 09 10 11
8ED
E X P
CH
I IN1
I IN3
I IN2
VIN1
VIN2
VIN3
COM1
COM2
I IN4
VIN4
COM4
COM3
IN
NC
AG
4 analog inputs
Содержание CP1H CPU UNITS - PROGRAMMING 05-2007
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Страница 3: ...CP1H X40D CP1H XA40D CP1H Y20DT D CP1H CPU Unit Operation Manual Revised March 2009...
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Страница 34: ...xxxiv Conformance to EC Directives 6...
Страница 174: ...140 CP series Expansion I O Unit Wiring Section 3 6...
Страница 370: ...336 Analog I O XA CPU Units Section 5 5...
Страница 552: ...518 Trouble Shooting Section 8 7...
Страница 595: ...561 Sample Application Section 9 12 Network Settings Network Tab Network Settings Driver Tab...
Страница 598: ...564 Sample Application Section 9 12...
Страница 642: ...608 Standard Models Appendix A...
Страница 643: ...609 Appendix B Dimensions Diagrams X XA and Y CPU Units 90 100 110 140 150 8 85 Four 4 5 dia holes...
Страница 652: ...618 Dimensions Diagrams Appendix B...
Страница 745: ...711 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Страница 746: ...712 Connections to Serial Communications Option Boards Appendix F...
Страница 776: ...742 PLC Setup Appendix G...
Страница 778: ...744 Specifications for External Power Supply Expansion Appendix H...
Страница 786: ...752 Revision History...