Omron CP1H-X40D - Page 465

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Analog I/O Units Section 7-4
Analog Input Signal
Ranges
−10 to 10 V
The −10 to 10 V range corresponds to the hexadecimal values E890 to 1770
(−6000 to 6000). The entire data range is E638 to 19C8 (−6600 to 6600).
A negative voltage is expressed as a two’s complement.
0 to 10 V
The 0 to 10 V range corresponds to the hexadecimal values 0000 to 2EE0 (0
to 12000). The entire data range is FDA8 to 3138 (−600 to 12600). A negative
voltage is expressed as a two’s complement.
0 to 5 V
The 0 to 5 V range corresponds to the hexadecimal values 0000 to 2EE0 (0 to
12000). The entire data range is FDA8 to 3138 (−600 to 12600). A negative
voltage is expressed as a two’s complement.
0 V 10 V
11 V
−11V
−10V
E890 (−6000)
E638 (−6600)
19C8 (6600)
1770 (6000)
0000 (0)
Converted Data
Hexadecimal (Decimal)
0 V 10 V
10.5 V
−0.5 V
FDA8 (−600)
3138 (12600)
2EE0 (12000)
0000 (0)
Converted Data
Hexadecimal (Decimal)
0 V 5 V
5.25 V
−0.25 V
FDA8 (−600)
3138 (12600)
2EE0 (12000)
0000 (0)
Converted Data
Hexadecimal (Decimal)