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Chap. 6 Analog I/O Module (XBF-AH04A)
6.5.2 Output Precision
The precision of analog output is not dependent upon the output range.
The graph below shows the variation of precision when the analog output range is 0 ~ 10 V for
unsigned value for digital output.
The output precision of the XBF-AH04A is ±0.5%
2000
4000
0
10V
0V
5V
10.05V
9.95V
0.05V
-0.05V
Digital input
A
na
log
o
ut
pu
t
20mA
20.1mA
19.9mA
0mA
0.1mA
-0.1mA
10mA
(1) Precision at 5V output;
4000 × 0.5% = 20, therefore,
precision range at 5V output is; (5V - 20×0.0025V) ~ (5V+20×0.0025V) = 4.95 ~ 5.05V .
(2) Precision at 10V output;
4000 × 0.5% = 20, therefore,
precision range at 10V output is; (10V-20×0.0025V) ~ (5V+20×0.0025V) = 9.95 ~ 10.05V.
6 - 11
Summary of Contents for XGB Series
Page 70: ...XGB Analog edition manual 2 36 Program in case of IEC type ...
Page 72: ...XGB Analog edition manual 2 38 ...
Page 73: ...Chapter 2 Analog Input Module XBF AD04A 2 39 Program in case of IEC type ...
Page 491: ...XGB Analog edition manual 4 Click Yes 5 As shown below the variables are registered 13 30 ...
Page 581: ...XGB Analog edition manual 15 32 In case of IEC type APM_WRT funcion block is used ...
Page 614: ...Appendix 3 Appendix 3 4 7 Dimension of XBF AD08A Unit mm 8 Dimension of XBO AD02A Unit mm ...
Page 615: ...Appendix 3 Appendix 3 5 9 Dimension of XBO DA02A Unit mm 10 Dimension of XBO AH02A Unit mm ...
Page 616: ...Appendix 3 Appendix 3 6 11 Dimension of XBO RD01A Unit mm 12 Dimension of XBO TC02A Unit mm ...