179
For example, when setting the X1 value as an input value of the smallest object,
execute a scaling command while the smallest object is being sampled. In the
same manner, the X2 value can be set as the largest object input value if the
scaling command is executed while the largest object is being sampled.
Actual size
Sensor input
Smallest object
Adjustment value
X1 value
Set Value Teaching
By using the set value teach command, an actual input value can be set as the
HH, H, L, or LL set value. It is useful for making judgments on whether products
are acceptable or defective.
For example, when setting the lowest set value LL, execute the set value teach
command while the smallest object is being measured. If the same command is
executed while the largest object is being measured, the highest set value HH
can be set.
Smallest object
Sensor input
Adjustment value
Actual size
LL set value
2-5
Forced Zero (Zero-shift)
The forced zero function enables the Unit to shift the scaled conversion data to 0
to calibrate, which allows relative object measurement with ease.
The forced zero state stays in effect until ZERO RESET input signal to the Unit is
turned ON.
ZERO input
ZERO RESET input
ZERO indicator
Input
Calibrated
scaled conver-
sion data
When zero input is turned ON while the Unit is sampling data, the scaled conver-
sion data will be shifted to zero and stored as binary data in the input word, or the
comparison result flags of the input word are turned ON or OFF according to the
comparison result processed by the Unit.
Forced Zero (Zero-shift)
Section 2-5
Содержание CQM1H - 08-2005
Страница 1: ...Cat No W238 E1 8 Dedicated I O Units CQM1H CQM1 series OPERATION MANUAL SYSMAC ...
Страница 2: ......
Страница 3: ...CQM1H CQM1Series Dedicated I O Units Operation Manual Revised August 2000 ...
Страница 4: ......
Страница 6: ......
Страница 12: ......
Страница 21: ...1 PART I B7A Interface Unit CQM1 B7A02 CQM1 B7A03 CQM1 B7A12 CQM1 B7A13 CQM1 B7A21 ...
Страница 22: ......
Страница 42: ......
Страница 45: ...25 PART II G730 Interface Unit CQM1 G7M21 CQM1 G7N01 CQM1 G7N11 ...
Страница 46: ......
Страница 62: ......
Страница 72: ......
Страница 74: ...Appendix A Specifications 54 Dimensions Common for Master and Expansion Master Unit mm ...
Страница 78: ......
Страница 79: ...59 PART III I O Link Unit CQM1 LK501 ...
Страница 80: ......
Страница 88: ......
Страница 92: ......
Страница 93: ...73 PART IV Analog Input Unit and Analog Power Supply Units CQM1 AD041 CQM1 IPS01 CQM1 IPS02 ...
Страница 94: ......
Страница 118: ......
Страница 120: ......
Страница 121: ...101 PART V Analog Output Unit and Analog Power Supply Units CQM1 DA021 CQM1 IPS01 CQM1 IPS02 ...
Страница 122: ......
Страница 126: ......
Страница 140: ......
Страница 142: ......
Страница 144: ......
Страница 156: ......
Страница 172: ......
Страница 186: ......
Страница 187: ...167 PART VII Linear Sensor Interface Units CQM1 LSE01 CQM1 LSE02 ...
Страница 188: ......
Страница 192: ......
Страница 204: ......
Страница 218: ......
Страница 238: ......
Страница 242: ......
Страница 246: ......
Страница 248: ......
Страница 250: ......