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No. 99MBC095A
3.2.13 Reference value
• This function is used to output deviations (measured data - reference value) between the
reference value and the actual measurements of a workpiece for the Analog I/O Interface.
Before analog output, set the reference value and the scale value (gain).
• Measured data is outputted as analog signals at a full scale of ±5V.
Analog signal = (Measured data - reference value) x scale value (gain)
• In the basic setup the following conditions can be set.
a) Whether the target value of GO/NG judgment is be copied to the reference value. If this
is selected, the setup guidance for the reference value will not be displayed, so only the
scale value must be set.
b) It is also possible to set so that tolerance judgment and analog output can take place in
the ready state.
• Analog output is automatically enabled if single-run measurement or continuous-run
measurement is performed.
• If the reference value is being set the deviation value will be output for the RS-232C/GP-
IB interface and the printer if single-run measurement or continuous-run measurement is
performed.
3.2.14 Data output conditions
• In single-run measurement or continuous-run measurement, measured data can be output-
ted for each measurement if ±NG occurs, or at given intervals to the RS-232C/GP-IB
interface, printer, or Mitutoyo Digimatic Output Unit.
C.RUN
DATA C/RUN
DATA C/RUN
DATA C/RUN
C.RUN
C.RUN
Data output condition Printer
RS-232C
GP-IB
DCU
Remark
The periodical output timer can be set
0
1
2
7
8
9
6
The periodical output timer can be set5
4
The periodical output timer can be set3
: Outputted for each measurement if or key, etc., is pressed.
: Press the or key to trigger the measurement. The measured data will be outputted if it falls on GO.
: Press the or key to trigger the measurement. The measured data will be outputted if it falls on –NG.
: No output will be made.
