NOTES
The Class VAR_INPUT is required as this variable enables values to be input into the func-
tion when it is connected as part of a program. It will produce a left hand pointing input con-
nection point on the function symbol.
Notice also that the variable CENTIGRADE is automatically listed. This is because the “out-
put variable name” must be the same as the “Function name”.
햵
Click ‘Define’ and the variable will be written to the header of the Function ‘CENTIGRADE’.
You can check it by opening the header.
Declaring Constants
햲
Declare constant “32” by simply typing the number into the variable box:
햳
Complete the circuit of the Function CENTIGRADE as follows:
햴
In the
Variable Selection
window, ‘Double click’ on CENTIGRADE or click to select and
press
Apply
.
Functions and Function Blocks
Functions
Training Manual GX IEC Developer
6 - 5
Hint:
When entering the CENTIGRADE variable, it is not
necessary to type it, simply right click on the variable box
(or press F2).
Summary of Contents for FX2N-32CAN
Page 1: ...MITSUBISHI ELECTRIC FACTORY AUTOMATION Programmable Logic Controllers GX IEC Developer ...
Page 2: ......
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Page 10: ...IV MITSUBISHI ELECTRIC ...
Page 18: ...Modular PLC Training Hardware Course Overview and Requirements 1 2 MITSUBISHI ELECTRIC ...
Page 176: ...Device Edit 8 4 MITSUBISHI ELECTRIC ...
Page 190: ...Assigning DUT Variables to Function Blocks Data Unit Types DUT 10 10 MITSUBISHI ELECTRIC ...
Page 198: ...Array Example Single Dimension Array Arrays 11 8 MITSUBISHI ELECTRIC ...
Page 219: ...Sequential Function Chart SFC SFC Elements Training Manual GX IEC Developer 14 3 ...
Page 230: ...Structured Text Program Example IEC Structured Text 16 4 MITSUBISHI ELECTRIC ...
Page 278: ...PLC Components Glossary Appendix A 18 MITSUBISHI ELECTRIC ...
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