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408
Analog Output Units
Section 7-3
Analog Output Signal
Ranges
The analog values depend on the output signal ranges, as shown in the fol-
lowing diagrams.
Note
When the output exceeds the specified range, the output signal will be fixed at
either the lower limit or upper limit.
Item
Voltage Output
Current Output
Analog
output sec-
tion
Number of outputs
4 outputs (4 words allocated)
Output signal range
0 to 5 VDC, 1 to 5 VDC,
0 to 10 VDC, or –10 to 10 VDC
0 to 20 mA or 4 to 20 mA
External output allow-
able load resistance
2 k
Ω
min.
350
Ω
max.
External output
impedance
0.5
Ω
max.
---
Resolution
1/6000 (full scale)
Overall
accuracy
25
°
C
0.4% full scale
0 to 55
°
C
0.8% full scale
D/A conversion data
16-bit binary (4-digit hexadecimal)
Full scale for –10 to 10 V: F448 to 0BB8 Hex
Full scale for other ranges: 0000 to 1770 Hex
Conversion time
2 ms/point (8 ms/all points)
Isolation method
Photocoupler isolation between analog I/O terminals and internal circuits. No isola-
tion between analog I/O signals.
Current consumption
5 VDC: 80 mA max.; 24 VDC: 124 mA max.
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
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 OUT1
I OUT3
I OUT2
VOUT1
VOUT2
VOUT3
COM1
COM2
I OUT4
VOUT4 COM4
NC
AG
COM3
OUT
CP1L CPU Unit
A maximum of 3 Expansion Units or
Expansion I/O Units can be connected.
CP1W-20EDR1/
CPM1A-20EDR1
Expansion I/O Unit
CP1W-8ED/
CPM1A-8ED
Expansion I/O Unit
CP1W-DA041/
CPM1A-DA041
Analog Output Unit
4 analog outputs
Содержание CP1L - 12-2007
Страница 3: ...iv...
Страница 9: ...x...
Страница 13: ...xiv TABLE OF CONTENTS...
Страница 21: ...xxii...
Страница 33: ...xxxiv Conformance to EC Directives 6...
Страница 65: ...32 Function Blocks Section 1 5...
Страница 428: ...395 Clock Section 6 9...
Страница 429: ...396 Clock Section 6 9...
Страница 523: ...488 Troubleshooting Unit Errors Section 9 4...
Страница 531: ...496 Replacing User serviceable Parts Section 10 2...
Страница 563: ...528 Auxiliary Area Allocations by Function Appendix C...
Страница 611: ...576 Auxiliary Area Allocations by Address Appendix D...
Страница 638: ...603 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Страница 639: ...604 Connections to Serial Communications Option Boards Appendix F...
Страница 669: ...634 Index...
Страница 671: ...636 Revision History...