126
Command Reference: Logic Functions
Section 6-4
6-4-7
Logic Function: Comparator
Diagram
Default Connections
General Description
This function can be used only in NE1A-series Controllers with unit version
1.0 or later.
The Comparator compares the specified input signals (up to 8 inputs) with the
comparison value set in the configuration, and turns ON the Output 1 signal
when all of the input signals match the comparison value.
The Output 1 signal will be turned OFF when the input signals no longer
match the comparison value.
From 1 to 8 inputs can be set for the input signals.
Set Parameters
Optional Input Settings
The number of inputs can be increased on the In/Out Setting Tab Page in the
function block property dialog box.
Maximum Number of Inputs for the Comparator Logic Function
Input1
Output1
Parameter
Setting range
Default setting
Comparison Value
00000000 to 11111111 (bit 0 to bit 7)
00000001
Parameter
Setting range
Default setting
Number of inputs
1 to 8
1
Output1
Input1
Input2
Input3
Input4
Input5
Input6
Input7
Input8
Summary of Contents for NE1A-SCPU01 - 07-2009
Page 3: ...iv...
Page 9: ...x TABLE OF CONTENTS...
Page 11: ...xii...
Page 15: ...xvi...
Page 70: ...35 Installation Section 3 1 Top Top Bottom Bottom...
Page 72: ...37 Installation Section 3 1 3 1 3 Dimensions and Weight Dimensions NE1A SCPU01 V1...
Page 85: ...50 Wiring Section 3 2...
Page 123: ...88 Explicit Message Communications Section 4 7...
Page 141: ...106 Safety Outputs Section 5 4...
Page 257: ...222 Connection Status Tables Section 10 8...
Page 261: ...226 NE1A series Controller Replacement Section 11 2...
Page 264: ...229 Appendix A Local Input and Test Output Setting Example Local Output Setting Example...
Page 266: ...231 Appendix A Programming Example Local Input and Test Output Setting Example...
Page 267: ...232 Appendix A Local Output Setting Example...
Page 269: ...234 Appendix A Programming Example Local Input and Test Output Setting Example...
Page 270: ...235 Appendix A Local Output Setting Example...
Page 273: ...238 Appendix A Local Input and Test Output Setting Example Local Output Setting Example...
Page 275: ...240 Appendix A Programming Example Local Input and Test Output Setting Example...
Page 276: ...241 Appendix A Local Output Setting Example...
Page 289: ...254...
Page 293: ...258 Index...