NAiS FP0-A80 Technical Manual Download Page 23 | Manualshive

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FP0 A/D Converter Unit

4.2

Program of A/D Converter Unit

4-5

Matsushita Electric Works (Europe) AG

Programming example for Control FPWIN Pro

The following FPWIN Pro function block reads all 8 analog inputs of the FP0
AD8 unit and stores the result in 16–bit words.

The following example consists of the function block and the programming
example.

Header of the Function Block

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Summary of Contents for FP0-A80

Page 1: ...is a global brand name of Matsushita Electric Works PROGRAMMABLE CONTROLLER FP0 A D Converter Unit Technical Manual...

Page 2: ...n if advised of the possibility of such damages LIMITED WARRANTY If physical defects caused by distribution are found Matsushita Electric Works Ltd will replace repair the product free of charge Excep...

Page 3: ...2 Input Range Setting DIP Switches 2 3 Chapter 3 A D Conversion Characteristics 3 1 Current Range 3 2 3 2 Voltage Range 3 3 3 3 Averaging Function for Voltage and Current Ranges 3 6 Chapter 4 I O Allo...

Page 4: ...Table of Contents FP0 A D Converter Unit ii Matsushita Electric Works Europe AG...

Page 5: ...Chapter 1 Parts and Terminology...

Page 6: ...vel See page 2 3 for details 2 Analog input terminal block 9 pin Use a terminal block socket made by Phoenix Contact Co product number 1840434 See FP0 Hardware Manual 3 Power supply connector The powe...

Page 7: ...t channel 2 current input 8 V3 Analog input channel 3 voltage input 9 I3 Analog input channel 3 current input 1 V4 Analog input channel 4 voltage input 2 I4 Analog input channel 4 current input 3 V5 A...

Page 8: ...A D Converter Unit Parts and Terminology 1 4 Matsushita Electric Works Europe AG 1 3 Expansion Limit The unit can be connection to a combined maximum of three other expansion units and intelligent un...

Page 9: ...Chapter 2 Wiring and Input Range Setting Switch...

Page 10: ...ument ch1 Input instrument ch2 Input instrument ch3 Input instrument ch4 Input instrument ch5 Input instrument ch6 Input instrument ch7 Connect input instrument between V terminal and COM terminal Fir...

Page 11: ...channels ch0 and 1 2 ch0 to 3 4 ch0 to 5 6 ch0 to 7 8 3 ON 4 Averaging function 5 No averaging see note 2 With averaging see note 3 ON 5 Notes 1 It is possible to use the 0 to 5V range and 0 to 20mA r...

Page 12: ...FP0 A D Converter Unit Wiring and Input Range Setting Switch 2 4 Matsushita Electric Works Europe AG...

Page 13: ...Chapter 3 A D Conversion Characteristics...

Page 14: ...1000 0 5 10 15 20 mA Analog input range K A D conversion value 4000 Corresponding table of A D conversion values Input current mA A D conversion value 0 0 0 2 5 500 5 0 1000 7 5 1500 10 0 2000 12 5 2...

Page 15: ...0 1 2 3 4 5 V K Analog input range A D conversion value Corresponding table of A D conversion values Input voltage V A D conversion value 0 0 0 0 5 400 1 0 800 1 5 1200 2 0 1600 2 5 2000 3 0 2400 3 5...

Page 16: ...version value Corresponding table of A D conversion values Input voltage V A D conversion value 10 0 2000 7 5 1500 5 0 1000 2 5 500 0 0 0 2 5 500 5 0 1000 7 5 1500 10 0 2000 Processing if the range is...

Page 17: ...e AG Corresponding table of A D conversion values Input voltage mV A D conversion value 100 0 2000 75 0 1500 50 0 1000 25 0 500 0 0 0 25 0 500 50 0 1000 75 0 1500 100 0 2000 Processing if the range is...

Page 18: ...820 1790 1800 1850 1900 1830 1870 1800 1820 1790 1800 1850 1900 1830 1870 8 1832 50 min 1780 1820 1790 1800 1850 1900 1830 1870 1820 1790 1800 1850 1900 1830 1870 1780 8 1830 00 min 1820 1790 1800 185...

Page 19: ...Chapter 4 I O Allocation and Program...

Page 20: ...el First expansion Second expansion Third expansion ch0 2 4 6 Each 16 points WX2 X20 to X2F WX4 X40 to X4F WX6 X60 to X6F ch1 3 5 7 Each 16 points WX3 X30 to X3F WX5 X50 to X5F WX7 X70 to X7F Example...

Page 21: ...flags Accordingly the top two bits are processed as follows When the A D conversion data is negative the WX2 and WX3 data become two s complement In other words bit C to bit F of WX2 and bit C to bit...

Page 22: ...X3E X3D X3D F0 MV WX2 DT4 F65 WAN WX3 H FFF DT5 X3F X3E X3D X3D F0 MV WX2 DT6 F65 WAN WX3 H FFF DT7 X3F X3E X3D X3D Load ch0 and ch1 data DT1 WX3 F66 WOR WX3 HC000 DT3 F66 WOR WX3 HC000 DT5 F66 WOR W...

Page 23: ...Europe AG Programming example for Control FPWIN Pro The following FPWIN Pro function block reads all 8 analog inputs of the FP0 AD8 unit and stores the result in 16 bit words The following example co...

Page 24: ...FP0 A D Converter Unit I O Allocation and Program 4 6 Matsushita Electric Works Europe AG Ladder Diagram of the Function Block...

Page 25: ...FP0 A D Converter Unit 4 2 Program of A D Converter Unit 4 7 Matsushita Electric Works Europe AG...

Page 26: ...input and output variables that are required for the program are declared in the POU header Ladder Diagram Body This example was created with the programming editor Ladder Diagram In Control FPWIN Pr...

Page 27: ...Chapter 5 Specifications and Dimensions...

Page 28: ...e of 0 75mm 0 030in 10 min on 3 axes Shock resistance Shock of 98m s2 or more 4 times on 3 axes Noise immunity 1 000 Vp p with pulse widths 50ns and 1 s based on in house measurements Operating condit...

Page 29: ...analog input value exceeds the upper lower limit the digital value is held at the upper lower limit 2 The time noted below is required before the analog data is reflected in the control unit input Con...

Page 30: ...and Dimensions 5 4 Matsushita Electric Works Europe AG 4 The contact numbers change depending on the expansion position These values represent when the unit is installed in the closest position to the...

Page 31: ...FP0 A D Converter Unit 5 2 Dimensions 5 5 Matsushita Electric Works Europe AG 5 2 Dimensions 25 0 0 984 FP A80 unit mm in 3 5 0 138 4 5 0 177 90 0 3 543 60 0 2 362 10 0 0 394...

Page 32: ...FP0 A D Converter Unit Specifications and Dimensions 5 6 Matsushita Electric Works Europe AG...

Page 33: ...tting Switches E Expansion Connector 1 2 Expansion Hook 1 2 Expansion Limit 1 4 F Functions 1 2 I I O Allocation 4 2 Conversion Data Switch Flags 4 3 I O Number 4 2 Program 4 4 Input Instrument 2 2 In...

Page 34: ...Index FP0 A D Converter Unit Matsushita Electric Works Europe AG I 2...

Page 35: ...Record of Changes Manual No Date Description of changes ARCT1F321END JUNE 2001 First European Edition...

Page 36: ...59 47 66 80 Fax 46 8 59 47 66 90 http www mac europe com H Spain Matsushita Electric Works Espa a S A Parque Empresarial Barajas San Severo 20 28042 Madrid Spain Tel 91 329 38 75 Fax 91 329 29 76 H S...

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