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11.2 External input
(1) Description
Using external buttons and a foot switch, the instrument can:
Measure a work.
Reset itself.
Be calibrated with the minimum master.
Be calibrated with the maximum master.
Note: Do not use the instrument through relay contact input.
(2) Preparation
The SW. ETC connector at the rear of the instrument is provided for external buttons.
It accepts a D-sub 15-pin (male) plug.
(3) Connector pin arrangement
Fig. 11-1. Pin arrangement diagram of SW. ETC connector at rear of instrument.
(4) Operation with external buttons
Measure button
(a) In the measure mode, press the measure button.
(b) The measured value is held. (This is called the hold measured value
condition.)
Note: The measured value cannot be held when the mastering result is NG.
RESET button
Clears the measured value hold.
Description No.
1
2
3
4
5
GND 6
Measure button 7
RESET button 8
No. Description
9 Maximum master button
10 Minimum master button
11
12
13
14
15
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