Setting Thresholds - T Mode
ZX-GT User’s Manual
2
BA
SIC OPERATIONS
45
Setting Thresholds
- T Mode
In this mode, set the measured values for a PASS (OK) judgment. Both HIGH and LOW
threshold values are set. Three judgment results are output; "HIGH", "PASS" and "LOW".
The following describes, as an example, the operation procedure for setting a HIGH threshold.
1
Set the value.
In the special mode (IC lead pitch or IC lead width judgment mode), the following values are
output:
HIGH:Standard value setting
LOW: Tolerance setting
Measurement Cycle p.61
Move from one digit to another.
Change the current value.
Confirm the selection.
Hysteresis can also be set for threshold values. Set hysteresis when judgments are unstable.
Hysteresis p.67
HIGH
ON
OFF
ON
OFF
ON
OFF
LOW
PASS
HIGH threshold
Measured value
LOW threshold
Output
(ON when measured value > HIGH threshold)
(ON when LOW threshold
≤
measured value
≤
HIGH threshold)
(ON when measured value < LOW threshold)
Note
SUB
Measured
value
Threshold
Note
zx_gt.book Page 45 Wednesday, May 30, 2007 3:29 PM
Содержание ZX-GT -
Страница 1: ...Smart Sensor Cat No Z263 E1 01 ZX GT Series USER S MANUAL...
Страница 12: ...ZX GT User s Manual 10 MEMO...
Страница 17: ...CONTENTS ZX GT User s Manual 15 MEMO...
Страница 20: ...Operation Step Guide ZX GT User s Manual 18 MEMO...
Страница 42: ...Initializing Controller Settings ZX GT User s Manual 40 MEMO...
Страница 50: ...Functions and Operations during Operation RUN Mode 48 ZX GT User s Manual MEMO...
Страница 74: ...Setting Output Conditions ZX GT User s Manual 72 5 Check that setting of correction values is completed SUB...
Страница 90: ...Special Functions ZX GT User s Manual 88 MEMO...
Страница 157: ...Compliance with EC Directives ZX GT User s Manual 5 APPENDICES 155 MEMO...
Страница 162: ...Quick Reference for Displays ZX GT User s Manual 160 MEMO...