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3
SPECIFICATIONS
3.4 Buffer Memory
3.4.5 CH[] Measured temperature value (Un\G11 to Un\G18)
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3.4.5 CH[] Measured temperature value (Un\G11 to Un\G18)
(1) Values input from RTD are converted into "temperature values" to detect
temperature.
(2) The measured temperature value rounded off to one decimal place is
multiplied by 10 and the result is stored into the buffer memory in 16-bit
signed binary. (Drop the second decimal place and later.)
(3) The default value is set to "0" for all channels.
[Example 1]
When the measured temperature value is 123.025 ..... 1230 is stored.
[Example 2]
When the measured temperature value is -123.025 ..... -1230 is stored.
(4) Use the Conversion completion flag (XE) or the Conversion completion
flag (Un\G10) as an interlock to read out the measured temperature
value.
b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
1100111000000100
b12b11b10b9b8b7b6b5b4b3b2b1b0
00110010
b15 b14 b13
11111011