Signal I/O
166
ZFX-C User’s Manual
Measurement Value Output
The measurement values for expressions that were set in 0 to 31 of [Add func/Calculation/Data] is output
before the judgment results output, when “Parallel Output ON” was selected as the data output destination in
the [System/Output/Data output] menu.
Only integer values are output. (The real values are rounded to the nearest integer.) Data is output in 2' s
complement format.
The measurement values for respective expressions are output in 16-bit at a time. When two or more
expressions are set, 16-bit measurement values are output sequentially by the number of times equivalent to
the set expressions.
Output example
Output timing example
Values in the range -32,768 to 32,767 can be output. A value of -32,768 will be output if the measurement is less
than -32,768 and a value of 32,767 will be output if the measurement is greater than 32,767.
DO15 DO14 DO13 DO12 DO11 DO10
DO9 DO8 DO7 DO6 DO5 DO4 DO3 DO2 DO1 DO0
Measurement value for expression x
DO15 DO14 DO13 DO12 DO11 DO10 DO9 DO8 DO7 DO6 DO5 DO4 DO3 DO2 DO1 DO0
00 00 110 00100100 1
DO15 DO14 DO13 DO12 DO11 DO10 DO9 DO8 DO7 DO6 DO5 DO4 DO3 DO2 DO1 DO0
11 11 001 11101011 0
When measurement value is “+1234“
When measurement value is “-1234“
Overall judgment
Trigger input
ENABLE
OR
OFF
ON
Measuring
Data 0
Data 1
Judgment
(0 to 15)
Judgment
(16 to 31)
DO
Only the preset data are output.
Number of times for the output
= Number of preset data (max. 32)
Only the preset judgments are output.
Number of times for the output
= Number of preset judgments ÷ 16 (max. 2)
Block output of measurement value
set in [
Add func/Calculation/Data]