5 comparator, 3 setting hi limit – SHIMPO FGV-XY-Series User Manual
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Key operation
Status
PEAK
Move to LO limit setting.
MEM
Register the setting, then move
to standard measuring mode.
Turn power off without any change.
Key operation
Display
Turn power off
PEAK
ZERO
ZERO
MEM
MEM
UNIT
1. Hold down PEAK.
2. Press POWER.
PEAK
ZERO
ZERO
MEM
MEM
UNIT
3. Release POWER.
5.5 Comparator
The Comparator function allows you to create conditions for Go/No Go testing. A high(HI), and low(LO) force limit may be set so that the
FGV-XY's display will show when a measurement is not within the HI and LO settings. In addition, the output port will respond relative to the
display. See section 6.4 regarding the comparator output.
The FGV-XY must be in Comparator mode, and not Overload mode to use the following settings. See section 4.5.6 regarding the output
mode.
5.5.1 Compatrator Overview
5.5.2 Comparator / Memory Settings Mode
Turn POWER off, press PEAK and hold. Press POWER and release (release PEAK after "HI" is displayed).
Splash Screen
PEAK
PEAK
Comparator HI limit
Comparator LO limit
Memory mode
PEAK
Setting
Display
Content
Default factory setting
Comparator HI limit
HI
Value for the HI limit*
0
Comparator LO limit
LO
Value for the LO limit*
0
Memory mode
MEM
Memory mode(Standard, Single, Continuous)
Std
* When HI and LO are set to 00.00 the Comparator function is disabled.
5.5.3 Setting HI Limit
1. Press UNIT to select the HI setting. The digits will start fl ashing.
2. Press UNIT again to change the polarity.
3. Choose the digit to change by pressing ZERO.
4. Press UNIT to increase the selected digit to the desired value.
5. Repeat steps 3 and 4 until the desired value and polarity are correct.
6. Press PEAK. This saves the HI limit and displays the LO limit.
7. Press MEM if you are fi nished with the Comparator and Memory settings.
Key operation
Status
Display
UNIT
Changes polarity
ZERO
Selects the next digit.
UNIT
Changes the selected
digit.
Release PEAK after "HI"
is diaplayed.
The Comparator function's limits can be set outside of the
FGV-XY's working range. This may cause unpredictable
results, and is not reccomended.
1.
2.
The values entered for the HI and LO settings are displayed
in the measurement units last used in Standard mode.
The absolute value of the HI limit may never be lower than
the absolute value of the LO limit.
FGV
PEAKPEAK
POWER
POWER
PEAKPEAK
ZEROZERO
UNITUNIT
UNITUNIT
POWER
POWER
PEAKPEAK
MEMORY
MEMORY
PEAKPEAK
PEAKPEAK
PEAKPEAK