Omron CP1L CPU UNIT - 03-2009, Operation Manual

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451
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 F448 to 0BB8
(
−
3000 to 3000). The entire data range is F31C to 0CE4 (
−
3300 to 3300).
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 1770 (0
to 6000). The entire data range is FED4 to 189C (
−
300 to 6300). 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 1770 (0
to 6000). The entire data range is FED4 to 189C (
−
300 to 6300). A negative
voltage is expressed as a two’s complement.
0 V 10 V 11 V
−
11V
−
10V
F448 (
−
3000)
F31C (
−
3300)
0CE4 (3300)
0BB8 (3000)
0000 (0)
Converted Data
Hexadecimal (Decimal)
0 V 10 V 10.5 V
−
0.5 V
FED4 (
−
300)
189C (6300)
1770 (6000)
0000 (0)
Converted Data
Hexadecimal (Decimal)
0 V 5 V 5.25 V
−
0.25 V
FED4 (
−
300)
189C (6300)
1770 (6000)
0000 (0)
Converted Data
Hexadecimal (Decimal)