106
Analog Input Units Section 5-4
AD Conversion Data Negative AD conversion data is expressed as two’s complements. The NEG
instruction (two’s complement conversion) can be used to obtain the absolute
value of the two’s complement.
Conversion Speed
The AD conversion data for 2 input points is refreshed every 2.42 s max.,
although the conversion speed will vary depending on the functions and num-
ber of AD conversion points being used. Refer to 5-4-4 Calculating the Con-
version Cycle for details.
Dimensions
5-4-2 I/O Data Allocation Methods
Selecting I/O Data to
be Allocated
Use one of the following methods to select data for allocating in the Communi-
cations Unit and then perform remote I/O communications.
1,2,3... 1. Use the default settings. Input analog values only will be allocated as I/O.
2. Use the Setting Tool to Allocate data. Aside from input analog values, data
can be allocated in combination with Status Flags.
30214657810 9111214 1315
Input 0 AD conversion data
Input 1 AD conversion data
Word +0
Word +1
Bi
12
12
84
3
3
15
11.7
(74.4)
(84)
74.414.1
(88.5)
14.3
OMRON
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