440
Analog I/O Units
Section 7-4
Main Analog I/O Unit
Specifications
Analog I/O Units are connected to the CP1L CPU Unit. For CP1L M-type CPU
Units, up to three Units can be connected, including any other Expansion
Units and Expansion I/O Units that are also connected.
Note
(1) The conversion time is the total time for 2 analog inputs and 1 analog out-
put.
(2) With analog outputs it is possible to use both voltage outputs and current
outputs at the same time. In this case however, the total output current
must not exceed 21 mA.
SYSMAC
CP1L
L1
L2/N
COM
01
03
05
07
09
11
01
03
05
07
09
11
00
02
04
06
08
10
00
02
04
06
08
10
00
01
02
03
04
06
00
01
03
04
06
COM
COM
COM
COM
05
07
COM
02
COM
05
07
IN
OUT
IN
OUT
V O UT
CO M
I IN 1
V IN 2
CO M2
I O U T
V IN 1
CO M1
I IN 2
MAD01
C H
C H
E X P
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
CP1L M-type CPU Unit
CP1W-20EDR1/
CPM1A-20EDR1
Expansion I/O Unit
CP1W-8ED/
CPM1A-8ED
Expansion I/O Unit
CPM1A-MAD01
Analog I/O Unit
1 analog output
2 analog inputs
For CP1L M-type CPU Units, a maximum
of 3 Expansion Units or Expansion I/O
Units can be connected.
Item
Voltage I/O
Current I/O
Analog
Input
Section
Number of inputs
2
Input signal range
0 to 10 V/1 to 5 V
4 to 20 mA
Max. rated input
±
15 V
±
30 mA
External input impedance
1 M
Ω
min.
250
Ω
rated current
Resolution
1/256
Accuracy
1.0% full scale
A/D conversion data
8-bit binary
Analog
Output
Section
(See
note 2.)
Number of outputs
1
Output signal range
0 to 10 V or
−
10 to 10 V
4 to 20 mA
Max. external output current
5 mA
---
Allowable external output load resistance
---
350
Ω
Resolution
1/256 (1/512 when the output signal range is
−
10 to 10 V)
Accuracy
1.0% of full scale
Set data
8-bit signed binary
Conversion time
10 ms max. per Unit (See note 1.)
Isolation method
Photocoupler isolation between I/O terminals and PC signals.
No isolation between analog I/O signals.
Current consumption
5 VDC: 66 mA max., 24 VDC: 66 mA max.
Summary of Contents for CP1L CPU UNIT - 03-2009
Page 1: ...Cat No W462 E1 06 CP1L CPU Unit SYSMAC CP Series CP1L L_0D_ CP1L M_0D_ OPERATION MANUAL...
Page 2: ......
Page 4: ...iv...
Page 10: ...x...
Page 22: ...xxii...
Page 34: ...xxxiv Conformance to EC Directives 6...
Page 70: ...36 Function Blocks Section 1 5...
Page 584: ...550 Trouble Shooting Section 8 7...
Page 627: ...593 Sample Application Section 9 12 Network Settings Network Tab Network Settings Driver Tab...
Page 630: ...596 Sample Application Section 9 12...
Page 654: ...620 Troubleshooting Unit Errors Section 11 4...
Page 662: ...628 Replacing User serviceable Parts Section 12 2...
Page 668: ...634 Standard Models Appendix A...
Page 698: ...664 Auxiliary Area Allocations by Function Appendix C...
Page 746: ...712 Auxiliary Area Allocations by Address Appendix D...
Page 773: ...739 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Page 774: ...740 Connections to Serial Communications Option Boards Appendix F...
Page 806: ...772 Index...
Page 808: ...774 Revision History...