192
5-4
Scaling
The setting method of the scaling values is explained below. Refer to 6-1 Scaling
Value Teaching for the method to obtain the scaling values from the teaching
operation.
Settings
Scales input values into desired values within a range from –9999 to 9999. X2 –
Y2 and X1 – Y1 must be input (X: input value, Y: corresponding display data).
The X1 value must be different from the X2 value, otherwise the Unit will process
them as an overrange value of B000.
Default Values
The following are the factory-set scaling values.
X1:
0
X2:
1000
Y1:
0
Y2:
1000
Input value
Display data
Therefore, if the Unit is operated with the factory-set scaling values with an input
range from 4 to 20 mA, an input of 4 mA will be regarded as 400 and an input of
20 mA will be regarded as 2000. When the input type is “1 to 5 V,” an input of 1 V
will be 1000 and that of 5V will be 5000. When the input type is “–9999 to 9999 V,”
an input of 9,999 V will be 9999 and that of –9999 V will be –9999.
The graph below shows the relationship between the actual input values and the
internal data.
Input
–9.999 V
–5 V
(–5000)
(–9999)
(400)
(1000)
(2000)
(5000)
(9999)
Scaling
Section 5-4
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: ......