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Summary of Contents for TILLQUIST P30U
- Page 1 TRANSDUCER OF TEMPERATURE AND STANDARD SIGNALS P30U USER’S MANUAL...
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Page 3: Table Of Contents
4.1. Mounting method ............. 9 4.2. External connections diagrams ..........10 5. OPERATION ................. 11 5.1. P30U transducer front panel description ......... 11 5.2. Messages after switching on the power ........12 5.3. Key functions ..............13 5.3.1. Individual key functions ..........13 5.3.2. - Page 4 5.5.1.6. Mathematical operations on measured values ....46 5.5.1.7. Mathematical functions ........... 48 5.5.1.8. Input individual characteristic ........48 5.5.1.9. Displayed value range limitation ........ 50 5.5.2. Analog output ............50 5.5.2.1. Analog output individual characteristic ......50 5.5.2.2. Analog output overflow management ......51 5.5.3.
- Page 5 5.9.2. MODBUS protocol description ........81 5.9.3. Description of the implemented functions ......82 5.9.4. Register map ............86 5.9.5. Read and Write registers ..........89 5.9.6. Read-only registers ........... 110 5.10. 10/100-BASE-T Ethernet interface ........117 5.10.1. Connecting 10/100-BASE-T Ethernet interface ....117 5.10.2.
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Page 6: Application
1. APPLICATION The P30U programmable transducer is designed to convert temperature, resistance, direct voltage and direct current signals into a standard DC voltage or DC current signal. The output signal is galva- nically isolated from the input signal and power supply. The transducer is fi tted with a 2x8 LCD screen. - Page 7 • RS-485 interface Monitor mode – ability to monitor transmission on RS-485 interface and react to the value of the selected register. • 10/100 BASE-T Ethernet interface (option) • protocol: Modbus TCP/IP, HTTP, FTP, • services: WWW server, FTP server, DHCP client...
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Page 8: Transducer Set
2. TRANSDUCER SET - P30U transducer 1 pc. - user’s manual 1 pc. - guarantee card 1 pcs. - plug-able screw terminal blocks 4 pcs. 3. BASIC REQUIREMENTS, OPERATIONAL SAFETY The transducer meets the requirements of EN 61010-1 standard in terms of operational safety. -
Page 9: Installation
4. INSTALLATION 4.1. Mounting method P30 transducers should be mounted on a 35 mm rail bracket according to PN-EN 60715. Dimensions and method of mounting are shown in fi gure 2. Lock Fig.2. Overall dimensions and method of mounting the transducer. -
Page 10: External Connections Diagrams
4.2. External connections diagrams Fig.3. External connections diagram of the P30U transducer For the connection of input signals in environments with a high noise level, shielded wires should be used. -
Page 11: Operation
5. OPERATION 5.1 P30U transducer front panel description Power Power indicator indicator P30U P30U Result Result Unit Unit indicator indicator Increase Increase value key value key Cancel key Cancel key Change Change Accept key Accept key value key value key... -
Page 12: Messages After Switching On The Power
LED (power indicator), the transdu- cer displays the type, current firmware version and the serial number. If the transducer is equipped with Ethernet interface (P30U-X2XXXXXX) IP address is displayed after serial number (stored in memory or recei- ved from the DHCP server). -
Page 13: Key Functions
After about fi ve seconds, the transducer automatically switches to operating mode; it makes a measurement and converts it into an analog output signal. It displays the measured value in the top row of the display and auxiliary information in the bottom row of the dis- play (section 5.5.4). - Page 14 - change digit key • displays the minimum value of the main input, • enters the parameters group level, • navigates the selected level, • changes the value of a selected parameter – switches to the sub- sequent digit, • switching the transducer power supply on while holding this key enters the software update mode through the RS-485 interface, connection parameters: rate 15200 kb/s, mode 8N2.
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Page 15: Functions Of Key Combinations
5.3.2. Functions of key combinations - hold for about 3 seconds • clear alarm indication; this action works only when the alarm indication memory function is switched on; - hold for about 1 second • clears the maximum value for the measured value - hold for about 1 second •... -
Page 16: Programming Matrix
5.3.3. Programming matrix Fig.7. P30U operation algorithm... - Page 17 5.4. Programming transducer parameters Press and hold for about 3 seconds to enter the programming matrix. If access is password protected, transducer will ask for password. If the entered password is incorrect, Err.Code message will be displayed. Correct password enables access to the programming matrix.
- Page 18 Median Comp.Val Input Settings AvgTime Compens. Input Number Manual com- of median Measured Averaging Compensa- pensation fi lter value type time tion type value samples Input parameters Point No Settings Ind.Char The fi rst The fi rst Number of point of the ….
- Page 19 Math Fun Mathematical function on measured value The last point of the indivi- dual char. Dec.P 2 Unit2 Disp.Reg Bckl.Int Number Minimum of register decimal LCD display Second displayed point of backlight displayed at the lower the second intensity value unit line of the displayed...
- Page 20 Base.Reg ModeUnit BaudRate No.ofVal Address Number of pol- Number of Transmis- led/monitored polled values Device sion frame Transmission base register Settings in Master / address mode rate in Master/Mo- Mbus 485 Monitor mode nitor mode RS-485 No.OfErr interface Number of parameters acceptable errors in...
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