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FP0 RTD Unit

Specifications

3. Until conversion data is ready after the initial startup, the digital

value shows 8191 or 16383. These are not temperature data. Program
in such a way that these values are not interpreted as temperature
data.

4. These are the settings of the input channel selection switch.

5. The control unit reads data from 2 channels in one scan. Read data

by using the programs described above.

6. This address applies when the FP0 RTD unit is installed as

expansion unit no. 1.

Block diagram

FP0/FP

CPU

24V DC
(increased
amount: max. 25mA)

Bus

+5V

I/F

Analog

input

circuit

PhotoMos

relay channel

switch circuit

FP0-RTD6 unit

CH0

CH5

Содержание FP Series

Страница 1: ...is a global brand name of Matsushita Electric Works Programmable Controller FP0 RTD Unit Technical Manual...

Страница 2: ...ur comments on this manual Please email us at tech doc euro de mew com Please direct support matters and technical questions to your local Matsushita representative LIMITED WARRANTY If physical defect...

Страница 3: ...ed to the results could be fatal or critical injury and or significant damage to instruments or their contents e g data NOTE Contains important additional information EXAMPLE Contains an illustrative...

Страница 4: ...you should proceed with caution KEY POINTS Summarizes key points in a concise manner SHORTCUTS Provides helpful keyboard shortcuts EXPLANATION Provides brief explanation of a function e g why or when...

Страница 5: ......

Страница 6: ...mber 1 1 3 Expansion Limit 1 1 4 Part Names and Functions 2 2 Input Range Setting Switch 4 3 Wiring 5 4 Conversion Characteristics 6 4 1 Pt100 6 4 2 Pt1000 8 4 3 Ni1000 10 4 4 Resistor 12 5 I O Alloca...

Страница 7: ...Table of Contents FP0 RTD Unit vi 6 When an Error Occurs 20 6 1 Troubleshooting 20 6 2 Digital Value When Out Of Measuring Range 20 7 Specifications 21 8 Dimensions 24 Index 25 Record of Changes 27...

Страница 8: ...unit might change the temperature data temporarily A draft air created e g by a cooling fan built into the control panel and blowing on the FP0 RTD unit will lower accuracy Avoid any kind of draft Pro...

Страница 9: ......

Страница 10: ...80 00 80 00 328 0 572 0 80 00 80 00 Ni1000 30 0 150 0 30 00 80 00 22 0 302 0 22 00 80 00 Resistor measurement ranges available RTD Type Resolution 1 Resolution 0 1 Resistor 20 2200 20 0 1630 0 Convers...

Страница 11: ...etween the input ranges RTD types REFERENCE For further information see page 4 Input Range Setting Switch 2 RTD input terminal block 9 pin Manufactured by Phoenix Contact Co Model No MC1 5 9 ST 3 5 Pr...

Страница 12: ...CE FP0 Hardware Manual Expansion I O Units FP User s Manual Expansion 4 DIN rail attachment lever one touch hook The unit can be installed to the DIN rail by one touch operation The one touch hook is...

Страница 13: ...ce when the control unit is turned ON Changes will not be reflected if they are performed while the control unit is turned ON Input range setting switch OFF ON OFF ON OFF ON OFF ON MODE SW 1 2 CH0 CH1...

Страница 14: ...FP0 RTD Unit Wiring 3 Wiring Wiring method Input line wiring RTD NOTE Keep a distance of more than 100mm between the input line and the power line high voltage line 5...

Страница 15: ...8 0 F to 800 0 F resolution 0 1K 0 1 F Converted value Input value Converted value Input value Correspondence table for A D conversion values Analog input value C Digital output value Analog input val...

Страница 16: ...D conversion values Analog input value C Digital output value Analog input value F Digital output value 80 00 8000 80 00 8000 80 00 8000 80 00 8000 Processing if the input value range is exceeded Anal...

Страница 17: ...dence table for A D conversion values Analog input value C Digital output value Analog input value F Digital output value 200 0 2000 328 0 3280 300 0 3000 572 0 5720 Processing if the input value rang...

Страница 18: ...D conversion values Analog input value C Digital output value Analog input value F Digital output value 80 00 8000 80 00 8000 80 00 8000 80 00 8000 Processing if the input value range is exceeded Anal...

Страница 19: ...ondence table for A D conversion values Analog input value C Digital output value Analog input value F Digital output value 30 0 300 22 0 220 150 0 1500 302 0 3020 Processing if the input value range...

Страница 20: ...table for A D conversion values Analog input value C Digital output value Analog input value F Digital output value 30 00 3000 22 00 2200 80 00 8000 80 00 8000 Processing if the input value range is...

Страница 21: ...solution 1 Converted value Input value Correspondence table for A D conversion values Analog input value Digital output value 20 20 2200 2200 Processing if the input value range is exceeded Analog inp...

Страница 22: ...1 Converted value Input value Correspondence table for A D conversion values Analog input value Digital output value 20 0 200 1630 0 16300 Processing if the input value range is exceeded Analog input...

Страница 23: ...all the FP0 RTD unit the farthest to the right of the control unit With 3 expansion units one of which being the FP0 RTD unit mount the FP0 RTD unit in the place of expansion unit no 3 With 3 expansio...

Страница 24: ...it data Converted data for CH0 2 and 4 signed 16 bit data A1 A0 WX3 WX2 0 0 CH1 data CH0 data 0 1 CH3 data CH2 data 1 0 CH5 data CH4 data Unused For assignment see table below Assignment of outputs Y2...

Страница 25: ...It can be used by the FP0 RTD unit for all RTD types Pt100 Pt1000 Ni1000 and Resistor You may download it free of charge from Matsushita Electric Work Europe AG s website at www mew europe com Figure...

Страница 26: ...the FP0 RTD unit to the control unit it is converted to 32 bit data including the channel information Data for WX2 can be used as is but the following procedure is required for WX3 data since its hig...

Страница 27: ...h flag NOTE X3D X3E X3F WX2 and WX3 may be different depending on where the FP0 RTD unit is installed 5 3 2 RTD Type Resistor Ladder program to read data from input channels This program shows you how...

Страница 28: ...g PROCEDURE 1 As resistor data is only positive handle the complete data of bit 0 to bit F for WX2 and bit 0 to bit D for WX3 as the resistance value 2 The higher 2 bits for WX3 are used as conversion...

Страница 29: ...pecifies the allowed temperature range and the RTD type 3 Use the programs described above REFERENCE For further information see page 4 Input Range Setting Switch and page 14 I O Allocation and Sample...

Страница 30: ...mmunity 1000V P P with pulse widths 50ns and 1 s using noise simulator Operating conditions Free from corrosive gases and excessive dust Weight Approx 75g Input specifications Parameter Specification...

Страница 31: ...e note 4 Ambient temp 25 C 0 3K 10 C to 30 C 0 2 1 4K 200 C to 500 C Cycle 1s Whole temp range 0 35 2 5K Pt100 Cycle 0 1s Whole temp range 0 5 3 5K Ambient temp 25 C 0 3K 10 C to 30 C 0 2 1 0K 200 C t...

Страница 32: ...mperature data 4 These are the settings of the input channel selection switch 5 The control unit reads data from 2 channels in one scan Read data by using the programs described above 6 This address a...

Страница 33: ...Dimensions FP0 RTD Unit 8 Dimensions 24...

Страница 34: ...ogramming 16 Function block 16 I I O allocation 14 I O numbers 14 Input channels 14 21 Input range 21 Input range setting switch 2 4 Input output points 22 Insulation method 22 M Masking 18 Measuremen...

Страница 35: ...Index FP0 RTD Unit S Sampling cycle 22 Shock resistance 21 Specifications 21 Storage humidity 21 Storage temperature 21 T Troubleshooting 20 V Vibration resistance 21 W Weight 21 Wires 2 Wiring 5 26...

Страница 36: ...Record of Changes Manual No Date Description of Changes ACGM0159V10END SEPT 2004 First Edition...

Страница 37: ...matsushita es H Scandinavia Matsushita Electric Works Scandinavia AB Sj ngsv gen 10 19272 Sollentuna Sweden Tel 46 8 59 47 66 80 Fax 46 8 59 47 66 90 www matsushita se H Spain Matsushita Electric Wor...

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