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Panasonic FP0 Thermocouple Manual

1. Thermocouple Input terminal block Pin No Name Function 1 CH 0 thermocouple input 2 CH 0 CHO thermocouple input 3 CH 1 thermocouple input 4 CH 1 CH1 thermocouple input 5 CH2 thermocouple input 6 CH 2 2 thermocouple input 7 CH 3 thermocouple input 8 CH 3 CH3 thermocouple input 9 1 4 thermocouple input 2 CHA thermocouple input 3 CH 5 CH5 thermocouple input 4 CH 5 CH5 thermocouple input 5 CH 6 CH6 thermocouple input 6 CH 6 CH6 thermocouple input 7 CH 7 CH7 thermocouple input 8 CH 7 CH7 thermocouple input 9 Where between channels are insulated using the PhotoMos relay 5 Conversion Characteristic and J range 100 0 C to 500 0 C T range 100 0 C to 400 0 C K K 8000 5001 4001 Converted value Converted value 3 1001 1001 100 1 500 1 C 100 1 400 1 C Input value gt Input value _ When the input out of the range is made When the input out of the range is made Input converted to Input converted to 100 1 C K 1001 100 1 C Max K 1001 500 1 C Min K 5001 or K 8000 400 1 C Min K 4001 or K 8000 When the thermocouple K 8000 When the thermocouple K
2. 1480 to 7900 When range over using C 1001 5001 or 8000 When range over using F K 1481 7901 or 8000 when the thermocouple Broken K 8000 Until the temperature can be measured at the initial startup 8001 T when using 1000 to K 4000 T when using 1480 to 7520 When range over using C 1001 4001 or 8000 When range over using F 1481 7521 or 8000 when the thermocouple Broken K 8000 Until the temperature can be measured at the initial startup K 8001 when using to K 15000 when using K 320 to 15900 When range over using K 15001 or K 16000 When range over using F K 15901 or K 16000 when the thermocouple Broken 16000 Until the temperature can be measured at the initial startup 16001 Resolution 0 1 Sampling cycle 5 300ms using 2 channels for an input points 500ms when using 4 channels for an input points 700ms when using 6 channels for an input points 900ms when using 8 channels for an input points Accuracy Range for and J 100 C to 500 C 0 8 C Range for T 100 C to 400 C 0 8 C Range for R 0 C to 99 9 C 3 100 C to 299 9 C 2 5 300 C to 1500 C 2 Input impedance more than 1M Q Insulation method between thermocouple input terminals and Control Unit int
3. are averaged and the newest average is always output to WX2 and WX3 The decimal fractions are rounded off 7 VO Allocations and Program 7 1 No Up to 3 expansion units including the Thermocouple Unit can be connected with the Control Unit 2 Words 2 x 16 bits are assigned to WX and WY each FPO FP X Control Unit Expansion Expansion Expansion Unit 1 Unit 2 Unit 3 WX2 WX4 WX6 WX5 WX7 WX3 heel b pa WY3 WYS WY7 4 2 Note Install the thermocouple unit on the right side of other expansion unit If it is installed on the left side the total precision will deteriorate case of 3 expansion unit 1 of which is the Thermocouple Unit Mount the Thermocouple Unit in the place of Expansion Unit 3 case of expansion unit 2 of which is the Thermocouple Unit Mount the Thermocouple Unit in the places of Expansion Units 2 and 3 The data from each channel is assigned as the data to the data registers below when the A D Converter Unit is installed in the above unit configuration Thermocouple Unit D input channel Expansion Unit 1 Expansion Unit 2 Expansion Unit 3 CH0 2 4 6 WX2 WX4 WX6 CH1 3 5 7 WX3 WX5 WX7 Example of the I O allocations The converted data for channels when the Thermocouple Unit is installed in the Expansion Unit 1 and its assignment to WX2 and WX3 bit F JL bit 0 Conv
4. WX3 C000 R3 Fo mv 2 2 R4 I F65 WAN DT3 R5 866 WOR WX3 H C000 DT3 R6 mv 2 4 R7 I iF65 WAN DT5 R8 66 WOR WX3 H C000 DT5 R9 Fo mv WX2 DT6 R10 65 WAN WX3 DT7 R11 66 WOR WX3 H C000 DT7 ED data When data is positive When data is negative 2 data When CH3 data is positive When data is negative CHA data When 5 data is positive When CH5 data is negative CH6 data When data is positive When CH7 data is negative CHO data DTO When 1 data is positive DT1 When 1 data is negative DT 1 CH2 data DT2 When CH3 data is positive DT3 When CH3 data is negative DT3 CH4 data DT4 When 5 data is positive DT5 When CH5 data is negative DT5 CH6 data DT6 When data is positive DT7 When CH7 data is negative DT7 Conversion data switch When transferring the data from the Thermocouple Unit to the Control Unit it is converted to the 32 bit data including the channel information The data for WX2 can be used as is but the following process is required for the WX3 data since its higher 2 bits are used as a conversion data switch flag What to do When the temperature data is negative the data for WX2 and WX3 will be 2 s complement That is bit F for WX2
5. might change the temperature data temporarily The direct air wind from the cooling fan built in the control panel etc to the Thermocouple Unit will lower an accuracy Prevent a direct air Programming From the Power ON to the converted data Ready the digital value will be K8001 or K16001 Create a ladder program not to use the data obtained during that period When the thermocouple is broken the digital value will change to K8000 or K16000 within 70 seconds Practice in the ladder program a process for avoiding a risk would be resulting from a broken thermocouple and exchange the thermocouple When the Input range setting switch is set for 4 channels or more use a program described in 7 2 Programs without fail 1 Unit Outlines 1 1 Functions Thermocouple input unit for FPO FP X Control Unit The temperature data obtained using the thermocouple is converted to the digital value to be read into the Control Unit 2 Thermocouple types K J T and R are available 3 3 temperature measurement ranges are available 100 0 to 500 0 Thermocouple types K and J 100 0 to 400 0 Thermocouple type 0 0 to 1500 0 Thermocouple type R 4 The data can be converted to the degree Celsius or the degree Fahrenheit The temperature data measured using the sensor is converted to the degree Celsius or the degree Fahrenheit inside the Thermocouple Unit 5 The averaging function is install
6. scan by the Control Unit Read the data using the program described in 7 2 This changes depending on where the Thermocouple Unit is installed This is when the Thermocouple Unit is installed in the 1st Insulation outline Increased amount 25mA Thermocouple Unit Photo coupler PhotoMos relay insulation FP Analog input channel Switch Control Unit cuit circuit insulated m between 24 V DC DC DC converter insulation channels Max 9 2 Dimensions 4 FPO TC8 Record changes Manual No Date Description of changes ARCT1F366E SEPT 2002 First edition ARCT1F366E 1 FEB 2006 Second edition ARCT1F366E 2 NOV 2008 Third edition Change in Corporate name ARCT1F366E 3 AUG 2011 Fourth edition Change in Corporate name Fixed Errors Please contact Panasonic Electric Works SUNX Co Ltd Overseas Sales Division Head Office 2431 1 Ushiyama cho Kasugai shi Aichi 486 0901 Japan m Telephone 81 568 33 7861 m Facsimile 81 568 33 8591 panasonic electric works net sunx Europe Headquarter Panasonic Electric Works Europe AG Head Office Rudolf Diesel Ring 2 D 83607 Holzkirchen Germany m Telephone 49 8024 648 0 US Headquarter Panasonic Electric Works Corporation of America m Head Office 629 Central Avenue New Providence New Jersey 07974 USA m Telephone 1 908 464 3550 O Panasonic Ele
7. 8000 is broken is broken R range 0 0 C to 1500 0 C Converted value 0 1500 1 C Input value gt When the input out of the range is made Input converted to 0 0 Max 1500 1 C Min 15001 or 16000 When the thermocouple is broken pore K and J range 148 0 F to 790 07 K 8000 1481 Converted value 148 1 7901 790 1 421 1 C Input value When the input out of the range is made o J Converted value Trange 148 0 to 752 0F K 8000 7521 1481 148 1 400 0 Input When the input out of the range is made Input converted to Input converted to 148 1 F K 1481 148 1F K 1481 790 1 F Min K 7901 or K 8000 752 1 F Min K 7521 or K 8000 When the When the thermocouple is K 8000 thermocouple is K 8000 broken broken range 32 0F to 1590 0 K 16000 9 15901 gt C gt c 320 32 0 1590 1 865 5 When the input out of the range is made Input converted to 32 0 Max K 320 1590 1 F Min K 15901 or K 16000 When the thermocouple is K 16000 broken Note The measurement range available fo
8. ARCT1F366E 3 Panasonic PROGRAMMABLE CONTROLLER FPO Thermocouple Unit Technical Manual 2011 08 panasonic electric works net sunx Safety Precautions Observe the following notices to ensure personal safety or to prevent accidents To ensure that you use this product correctly read this User s Manual thoroughly before use Make sure that you fully understand the product and information on safety This manual uses two safety flags to indicate different levels of danger WARNING If critical situations that could lead to user s death or serious injury is assumed by mishandling of the product Always take precautions to ensure the overall safety of your system so that the whole system remains safe in the event of failure of this product or other external factor Do not use this product in areas with inflammable gas It could lead to an explosion Exposing this product to excessive heat or open flames could cause damage to the lithium battery or other electronic parts CAUTION If critical situations that could lead to user s injury or only property damage is assumed by mishandling of the product To prevent excessive exothermic heat or smoke generation use this product at the values less than the maximum of the characteristics and performance that are assured in these specifications Do not dismantle or remodel the product It could cause excessive exothermic heat or smoke generation Do not touch the terminal whil
9. When Error Occurred 8 1 What to Do What to do D Check whether the input signal line are properly connected When the thermocouple is not connected properly or broken K8000 is displayed for the Thermocouple type K J and T and K16000 for R What to do Check whether the Input range setting switch which specifies the allowable temperature range the thermocouple type and the valid channel is properly set What to do Use the program described in 7 2 Program when the number of input channels are more than 4 N Reference 3 Input Range Setting Switch N Reference 7 Allocations and Program 8 2 Digital Value when Out of Range When the input of the FPO Thermocouple Unit is out of the range the digital values below are displayed K J range T range R range F F F The temp measured 5001 or 7901 or 4001 or 7521 or 15001 or 15901 or gt the upper limit 8000 8000 8000 8000 16000 16000 The temp measured lt the lower limit 1001 1481 1001 1481 0 32 The thermocouple is connected improperly 8000 8000 8000 8000 16000 16000 or broken 13 9 Specifications 9 1 Specifications General specifications Item Specifications Consumption current increased for the Control Unit 25mA Max 24V DC Operating ambient temperature 0 to 55 Storage ambient temperature 20 C to 70 C Operating ambien
10. and bit D for WX3 will be 1 The higher 2 bits for WX3 are used as the conversion data switch flag so that masking using 00 is needed when the conversion data is positive using 11 when negative Data for CH3 PX WX3 m Data after masked 1 0100000000000001 0000000000000001 1 0f11111111111111 gt 1111111111111111 The above values to be masked recognizes Positive or Negative at bit D Conversion data switch flag Note X3D WX2 and WX3 are changed depending on where the Thermocouple Unit is installed 7 2 2 Thermocouple Types Ladder program to read the data from input channels The program to store in the data registers DTO to DT7 the temperature data for CHO to CH7 of the Thermocouple Unit installed in the 1st Reading flag switchig 0 When each flags RO to R3 turns the data for to CH7 is read sequentially The data for isl RO and r hh CHO CH1 data The data for E d CH2 and CH3 3 dad CH2 and data The data for EL CH4 5 data The data for SE R3 9 1 CH6 and CH7 data Conversion data is read 12 Higher word data It read as is Lower word data The higher 2 digits are masked The data for 0 CHOandCH do FO MV Wx2 DTO CHO data DTO toberead 18 Fe65 H3FFF DT1 CH1 d
11. ata DT1 R1 The data for E CH2 26 WX2 0 2 CH2 data DT2 32 F65 CH3 data DT3 R2 The data for 5 40 1 WX2 0714 CH4 data DT4 toberead 411 WAN DT5 1 CH5 data DT5 R3 The data for CH6 54 2 DT6 CH6 data DT6 60 1 F65 a 7 data DT7 68 ED Reference 7 1 I O No Conversion data switch flag When transferring the data from the Thermocouple Unit to the Control Unit it is converted to the 32 bit data including the channel information The data for WX2 can be used as is but the following process is required for the WX3 data since its higher 2 bits are used as a conversion data switch flag What to do The temperature data is positive only so that the data of bit 0 to bit F for WX2 and bit 0 to bit D for WX3 can be handled intact as a temperature The higher 2 bits for WX3 are used as the conversion data switch flag so that masking using 00 is needed Data for CH3 WX3 gt z Data after masked 1 0 100000000000001 0000000000000001 X The above values to be masked _ Conversion data switch flag Note WX2 changed depending on where the Thermocouple Unit is installed 8
12. ctric Works SUNX Co Ltd 2011 ARCT1F366E 3
13. e turning on electricity It could lead to an electric shock Use the external devices to function the emergency stop and interlock circuit Connect the wires or connectors securely The loose connection could cause excessive exothermic heat or smoke generation Do not allow foreign matters such as liquid flammable materials metals to go into the inside of the product It could cause excessive exothermic heat or smoke generation Do not undertake construction such as connection and disconnection while the power supply is on It could lead to an electric shock Copyright Trademarks This manual and its contents are copyrighted You may not copy this manual in whole or part without written consent of Panasonic Electric Works SUNX Co Ltd Windows is a registered trademark of Microsoft Corporation in the United States and other countries All other company names and product names are trademarks or registered trademarks of their respective owners PLC ORG Table of Contents Precautions before Usage 1 cab ees Saeed vt 1 1 1 FUNCION Su ete Rn mte Re o Denton a a a Hd aed ipee 1 1 2 Model ne tt Motta e rete odes 1 T 3 Unit Connection soiree e ERE Ere tel Ge E ORE GR 1 2 Part Names and F nctlOons 5 5 oriri 2 3 Input Range Setting Pei
14. ects the expansion unit to the internal circuit of the Control Unit DIN rail attachment lever One touch hook The unit can be installed to the DIN rail through one touch operation This is also used for installing the unit to the FPO Slim Type Mounting Plate 0803 Expansion hook Fixes the expansion unit with the Control Unit 3 Input Range Setting Switch Input range setting switch OFF z MODE The following switch settings read once when the Control Unit is turned ON Any change will not be reflected even if made while ON switch ON ON OFF ON OFF ON 1 Input range setting MODE SW 1 2 iL H EN H Thermocouple type 2 Temperature unit switch OFF ON OFF ON Unit F 3 Input channel selection switch OFF ON OFF ON OFF ON OFF ON idt Input channel CHO 1 to to CH5 to CH7 Number of input 2 4 6 8 channels Do not specify it for the FPO TCA 4 Wiring Wiring method Input line wiring Keep the space more than 100mm between the input line and the power line high voltage line It is recommended grounding the unit using the insulated compensating wire
15. ed The converted data degree Celsius or Fahrenheit is averaged so that even unstable input signals can be properly read 6 The broken thermocouple detector is attached A thermocouple broken can be detected 1 2 Model Thermocouple Unit Thermocouple Part number input points Product number 4 points 420 8 points 421 1 3 Unit Connection Limit Number limit Up to 3 expansion units can be connected with the Control Unit Position limit Install the thermocouple unit on the right side of other expansion unit If it is installed on the left side the total precision will deteriorate 2 Reference 7 1 I O 2 Part Names and Functions Thermocouple Unit Left sid eft side Front 3P 4 8 3 Power supply connector D Input range 5 setting switch Thermocouple input terminal block 5 Expansion hook 4 DIN rail attachment lever Input range setting switch changes between the input ranges thermocouple types Only the same range setting is available for all the 8 channels The setting can not be specified per channel Q Thermocouple input terminal block 9 pin is made by Phoenix Contact Co Model No is MC1 5 9 ST 3 5 Part No 1840434 Suitable wires Size Nominal cross sectional area AWGi 28 to 16 0 08 mm to 0 25mm Expansion connector Conn
16. ernal circuits Photo coupler insulation DC DC insulation between thermocouple input terminal channels PhotoMos relay insulation Input Output points Input 32 points 16 points for WX2 4 6 Analog input a CHO 2 4 6 WX2 9 16 points for WX3 5 7 Analog input 3 5 7 WX3 Output 32 points reserved 1 2 8 4 6 7 The measurement range available for degree Celsius is not available for degree Fahrenheit of which the upper limit measurement is set lower than degree Celsius since the digital value temperature value displayed for degree Fahrenheit is bigger than that for degree Celsius When the thermocouple is broken the digital value will become K8000 or K16000 within 70 seconds since broken Practice in the ladder program a process for avoiding a risk would be resulting from a broken thermocouple and exchange the thermocouple Until the conversion data will be ready after the initial startup was made the digital value shows K8001 or K16001 Those are not a temperature data Create a ladder program so that they are not acquired as a temperature data The settings of the Input channel selection switch Conversion values for 6 time measurements 6 from the latest 8 measurements excluding the Max and Min are averaged so that it takes time for the digital value to be displayed due to the rapid temperature change The Control Unit reads the data for 2 channels per 1
17. erted data for CH 0 2 4 and 6 signed 16 bit data Conversion data switch flag A1 WX3 WX2 0 0 data data 0 1 CH3 data 2 data 1 0 CH5 data CH4 data 1 1 CH7 data CH6 data J 1 9 7 2 Program 7 2 1 Thermocouple Types K J and T Ladder program to read the data from input channels Reference 7 1 I O No 10 The program to store in the data registers to DT7 the temperature data for CHO to CH7 of the Thermocouple Unit installed in the 1st The data for CHO and CH1 The data for CH2 and CH3 The data for CH4 and CH5 The data for CH6 and CH7 The data for CHO and CH1 to be read The data for CH2 and CH3 to be read The data for CH4 and CH5 to be read The data for CH6 and CH7 to be read 42 50 58 64 72 80 86 94 102 108 116 124 Reading flag switchig When each flags RO to R11 turns on the data for CHO to CH7 is read sequentially X3F X3E J R3 3D ba R3 ls Zr he R6 by 4 6 bs R9 ab by R9 3D 1 1 L1 Conversion data is read Higher word data It read as is Lower word data The higher 2 digits are masked When the value is positive masking is carried out with 00 When the value is negative masking is carried out with 11 RO Hro WX2 DTO R1 I F65 WAN DT1 R2 I 1Fee WOR
18. ntre eect eee 3 4 5 CONVERSION Gharacterislie 6 6 Whatis vcre 8 7 Allocations and Progtaim eicit ite eas cp tuae 9 LVS NO EA IEEE EU 9 7 2 Program AEE aes 10 8 WHER Error Occurred ett 13 TE 13 8 2 Digital Value when Out of 4 lt 13 9 Specificallons rre niece tec ate 14 14 9 2 DIMENSIONS 2 t nct dett td itl tite ett cett 17 Precautions before Usage Accuracy Connecting disconnecting the Thermocouple input terminal block while the Thermocouple Unit is ON will lower an accuracy temporarily Accordingly use the temperature data obtained 15 minutes after its action When high accurate temperature data is required use the temperature data obtained 15 minutes after turning ON the Thermocouple Unit However the temperature data within 15 minutes is also within the Total accuracy range rapid temperature change in the Thermocouple Unit
19. r degree Celsius is available for degree Fahrenheit of which the upper limit measurement is set lower than degree Celsius since the digital value temperature value displayed for degree Fahrenheit is bigger than that for degree Celsius 6 What is Averaging The followings are processed inside the Thermocouple Unit The example below is for when the number of the input channels is 2 The input range setting switches No 4 and No 5 are OFF 300ms 300ms 300ms S CHO input chi chi chi font Reading 90 ch cho 0 timing 1800 1780 1820 1790 1800 1850 1900 1830 1870 1910 1780 1810 1950 1800 1820 1790 1800 1850 1830 1800 1780 1820 1790 1800 1850 1900 1830 1651815 The Min The Max Averages the values for the 6 measurements to be deleted tobedeleted from the latest 8 measurements excluding the Min and Max 1820 1790 1800 1850 1830 1870 Internal 1780 1820 1790 1800 1850 1900 1830 1870 6 1826 7 processing The Min The Max by CHO to be deleted to be deleted 1820 1800 1850 1900 1830 1870 1820 1790 1800 1850 1900 1830 1870 1910 6 1845 The Max to be deleted to be deleted c S 7 G E es Digital output value CHO The values for the 6 time measurements from the latest 8 time measurements excluding the Max and the Min
20. t humidity 30 RH to 85 RH at25 C no condensing Storage ambient humidity 30 RH to 85 RH at25 C no condensing Withstand voltage between all the thermocouple input terminals and all the Control unit power functional earth terminals 500V AC for 1min between thermocouple input terminal channels 200V AC for 1 min Insulation resistance between all the thermocouple input terminals and all the Control unit power functional earth terminals more than 100M Q Testing voltage 500V DC Vibration resistance 10Hz to 55Hz 1 sweep min with double amplitude in 0 75mm for 10 min on 3 axes toward X Y and Z directions Shock resistance 98m s for 4 times 3 axes toward X Y and Z directions Noise immunity 1000V Pulse width 50ns 1us using noise simulator Operating condition Must be free from corrosive gases and excessive dust Weight about 85g 4 about 95g FPO TC8 14 Input specifications Item Specification Input point Up to 8 channels per unit The number of Input points can be changed 2 4 6 and 8 channels are available 100 0 C to 500 0 C Thermocouple types K J 148 to 790 0 Input range Thermocouple type T eee 148 0F to 752 0F 0 0 C to 1500 0 C Thermocouple type R 32 07 to 1590 0F Digital output K and J when using C K 1000 to K 5000 and J when using

Panasonic FP0 Thermocouple Manual

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