USB thermometer
Contents
1. Found New Hardware Wizard This wizard helps you install software for USB Serial Port If your hardware came with an installation CD A lt gt or floppy disk insert it now What do you want the wizard to do Install the software automatically Recommended Install from a list or specific location Advanced Click Next to continue Fig 13 manual selection of drivers www papouch com Page 13 USB thermometer Papouch s r o 12 The same dialog box is shown as in Fig 6 select Don t search will choose the driver to install and click on Next gt 13 The dialog box shown in Fig 14 is now displayed choose the newest driver and click on Next gt Found New Hardware Wizard Select the device driver you want to install for this hardware Select the manufacturer and model of your hardware device and then click Next If you have a disk that contains the driver you want to install click Have Disk Show compatible hardware Model USB Serial Port A This driver is not digitally signed Tell me why driver signing is important Ae Fig 14 selection of a particular driver 14 A warning shown in Fig 15 will be displayed Click on Continue Anyway Hardware Installation The software you are installing for this hardware USB Serial Port has not passed Windows Logo testing to verify its compatibility with Windows XP Tell me why this testing is important Continuing2. USB thermometer Papouch s r o 3 In the next window Fig 6 select Don t search will choose the driver to install and click on Next gt Found New Hardware Wizard Please choose your search and installation options Search for the best driver in these locations Use the check boxes below to limit or expand the default search which includes local paths and removable media The best driver found will be installed Search removable media floppy CD ROM Include this location in the search Don t search will choose the driver to install Choose this option to select the device driver from a list Windows does not guarantee that the driver you choose will be the best match for your hardware Fig 6 search for and installation of the drivers 4 If the TMU thermometer is being installed on this particular PC for the first time the dialog box shown Fig 7 appears If not the dialog box shown in Fig 8 is displayed Select the first line Show all Devices and click on Next gt Found New Hardware Wizard Hardware Type Select a hardware type and then click Next Common hardware types Show All Devices S 1394 Debugger Device amp 61883 Device Class SF AVC Device Class w Batteries Bluetooth Radios 9 Computer S Disk drives B Ninan sdanters Fig 7 selecting the device type Page 10 www papouch com Papouch s r o USB thermometer 5 In the dialog
3. destabilize the correct operation of your system either immediately or in the future Microsoft strongly recommends that you stop this installation now and contact the hardware vendor for software that has passed Windows Logo testing i ean STOP Installation Fig 10 non compatibility warning 9 Now the drivers for the TMU thermometer s USB interface are installed After completion the screen shown in Fig 11 is displayed Found New Hardware Wizard Completing the Found New Hardware Wizard The wizard has finished installing the software for D Papouch TMU Thermometer CP Click Finish to close the wizard Fig 11 completing the USB interface installation Page 12 Wwww papouch com Papouch s r o USB thermometer 10 Now continue by installing a virtual serial port The dialog box shown in Fig 12 is displayed Choose No not this time and click on Next gt Found New Hardware Wizard Welcome to the Found New Hardware Wizard Windows will search for curent and updated software by looking on your computer on the hardware installation CD or on the Windows Update Web site with your permission Read our privacy policy Can Windows connect to Windows Update to search for software Yes this time only Yes now and every time connect a device No not this time Click Next to continue Fig 12 virtual port installation wizard s welcome screen 11 Select the option according to Fig 13
4. 5 0 to 125 0 or string Err 6 Bytes An ASCII string representing the temperature value including the sign If there is a thermal sensor s error the Err string is transmitted Terminating character 1 Byte Enter J HEX ODH Page 20 www papouch com Papouch s r o USB thermometer www papouch com Page 21 USB thermometer Papouch s r o Page 22 www papouch com Papouch s r o USB thermometer www papouch com Page 23 USB thermometer Papouch s r o Papouch s r o Data transmission in industry line and protocol conversions RS232 485 422 USB Ethernet GPRS WiFi measurement modules intelligent temperature sensors I O modules and custommade electronic applications Address com Strasnicka 3164 1a PAPOU CH 102 00 Praha 10 Czech Republic Telefon 420 267 314 267 8 420 602 379 954 Fax 420 267 314 269 Internet www papouch com E mail info papouch com a a S a SSS l E I IO es www papouch com
5. S com PAPOUCH USB thermometer TMU Thermometer with USB interface Measuring temperatures from 55 C to 125 C 5 16 2011 www papouch com 0188 USB thermometer Papouch s r o TMU Datasheet Created 25 5 2006 Last update 5 16 2011 2 53 Number of pages 24 2011 Papouch s r o Papouch s r o Address Strasnicka 3164 1a 102 00 Praha 10 Czech Republic Telefon com 420 267 314 267 8 pede PAPOUCH Fax 420 267 314 269 Internet www papouch com E mail info papouch com Page 2 www papouch com Papouch s r o USB thermometer TABLE OF CONTENTS Basic intormatio Me rene a a a a a a a a aa eet cece tien 4 Description nerek aie ae E E E REE T AE E E EE E E E 4 SiO LIAE AEE nee E E EAE E A ETE EE E STOR E E COREE TT PERE Conte Pete 4 Placing temperature from TMU to your own WEB site ccceeeeeeeeeeeeneeeeeeeeeeeeeeeenaeeeeeeeeeeeeeneaaees 4 Variants of womans Prcntess te tn esha ta etek th ee aes cea hl teat ee cacteaine 5 Connection pe ch natant AS rote tonvret a A A dG So De E a 5 Technical Pararneters sepe Wakes aE a p ates uel ac cbiges Mas EEA a EEE AA E AE EEE TEGA 6 Indicators senerara aa a a a a a a een ee rrre 7 FAQ r e R E a a a e E menteneneneds 7 What should set to make the thermometer work ON my PC sssssssssesssssssesrrrrnrrrsserrrnrrnnnrsserrrrrrnnn 7 How can establish the thermometer s port number sssssssssssssseserrrnrrtsserrrrrnnressrrtnnrrnn
6. Server 2003 e Windows 2000 e Windows ME e Windows 98 e Linux e Mac OS X e MacOS9 e Mac OS 8 e Windows CE NET Version 4 2 and greater e Free BSD e Open BSD e QNX More detailed information about these drivers can be found at the above cited download website In order to be able to use the drivers they have to be adapted VID and PID to support the TMU thermometer The TMU thermometer s VID and PID numbers are VID 0403 HEX PID 6001 HEX www papouch com Page 19 USB thermometer Papouch s r o COMMUNICATION PROTOCOL TMU cannot receive instructions it can only send out the temperature values in regular time intervals approx 10 seconds The temperature is send in a format that is compatible with the Spinel protocol The thermometer s serial line parameters are Speed aiaa ie E R 9 600 Baud Number of data bits 0 0 ee 8 P All yay set cet cena ne none Number of stop bitS eeeee 1 Format The protocol format is shown in this example Example the data are sent without the space characters from the TMU B 1 E1 021 8 o Terminating character Temperature Instruction code Address Format Prefix Prefix nn 1 Byte character Format Format code 1 Byte character B Address The address of the thermometer 1 Byte character 1 Instruction code Device instruction code 2 Bytes characters E1 Temperature Actual temperature value It can be number from 05
7. ble with high temperature resistance We can supply cable up to 20m upon request Properties e Temperature range from 55 C to 125 C resolution 0 1 C e Sensor connected to a silicon cable with high temperature resistance e Temperature data in ASCII format e No numerical conversion of temperature values is necessary e Communication over the USB interface powered from USB as well e Optionally it can be secured to a DIN strip e Optionally a cable up to 20 meters long e Different workmanship as requested Placing temperature from TMU to your own WEB site You can put the measured out temperature from TMU to your own web page How to do this is described here http www papouch com en website mainmenu how to web thermometer Page 4 www papouch com Papouch s r o USB thermometer Variants of workmanship Housing e Anodized aluminum chassis Sensor e Stainless steel coating of normalized 6mm diameter and 60mm length TTL TU LLL a LLU EET LLL LALLA LLL LL D 1 2 Se ae ee S Fig 1 Standard sensor make Sensor Cable type e Silicon cable 4 3 mm diameter Temperature resistance 60 to 200 C Light blue color Length of cable to temperature sensor e 3m standard e 10cm to 20 meters Securing e Without holder standard e With DIN rail holder Fig 2 TMU with DIN rail holder Please do not hesitate to contact us if you need other specific features or function of the TMU module Connectio
8. box shown in Fig 8 click on Have Disk Found New Hardware Wizard Select the device driver you want to install for this hardware Select the manufacturer and model of your hardware device and then click Next If you have a disk that contains the driver you want to install click Have Disk Show compatible hardware Model Papouch TMU Thermometer CP A This driver is not digitally signed Tell me why driver signing is important R Fig 8 drivers location 6 The dialog box shown in Fig 9 is displayed Browse for the drivers path in your Windows version When installing from our CD the drivers path is CD usb driver Virtual Port After selecting the drivers click on OK Install From Disk H Insert the manufacturer s installation disk and then OK make sure that the correct drive is selected below ok Copy manufacturer s files from AN J Fig 9 drivers path 7 In the dialog box shown in Fig 8 choose Papouch TMU Thermometer VCP and click on Next gt www papouch com Page 11 USB thermometer Papouch s r o 8 A warning shown in Fig 10 will be displayed Click on Continue Anyway Hardware Installation A The software you are installing for this hardware Papouch TMU Thermometer VCP has not passed Windows Logo testing to verify its compatibility with Windows xP Tell me why this testing is important Continuing your installation of this software may impair or
9. e 7 USB thermometer Papouch s r o INSTALLATION Installation of drivers in a Windows OS First a driver for the USB interface must be installed and then a virtual port which will enable access to the thermometer as a virtual serial line 1 Connect the thermometer to a USB port In the dialog box choose No not this time and click on Next gt Found New Hardware Wizard Welcome to the Found New Hardware Wizard Windows will search for curent and updated software by looking on your computer on the hardware installation CD or on the Windows Update Web site with your permission Read our privacy policy Can windows connect to Windows Update to search for software Yes this time only Yes now and every time connect a device No not this time Click Next to continue Fig 4 Wizard s welcome screen Page 8 www papouch com Papouch s r o USB thermometer 2 In the dialog box shown in Fig 5 choose Install from a list or specific location and click on Next gt Found New Hardware Wizard This wizard helps you install software for Papouch TMU Thermometer C If your hardware came with an installation CD QP or floppy disk insert it now What do you want the wizard to do Install the software automatically Recommended Install from a list or specific location Advanced Click Next to continue Fig 5 Found New Hardware Wizard screen www papouch com Page 9
10. e E A Wactetettecdess anodized aluminum Ingress protection eee eeeeeeeeeeeeeeeeeeees IP30 Other parameters Page 6 www papouch com Papouch s r o USB thermometer Indicators ON green indicator Power indicator The top LED in Fig 3 green Measurement yellow indicator It flashes during communication with the temperature sensor The bottom LED in Fig 3 yellow Fig 3 Rear panel FAQ What should set to make the thermometer work on my PC The thermometer need not be specifically set It is sufficient to install its drivers from the enclosed CD A description of the installation procedures begins on page 8 How can I establish the thermometer s port number The port number is stated in the Device Manager within the Windows OS Cf chapter Changing the serial port number on page 12 The thermometer was assigned the wrong port number The port number can be simply changed using the Device Manager Cf chapter Changing the serial port number on page 12 The thermometer transmits Err This value is sent by the thermometer if the temperature sensor is incorrectly connected The connection cable of the temperature sensor is likely to be damaged This defect cannot be repaired by the user and the thermometer must be sent beck to the manufacturer 1 You can at any time and free of charge download the driver from the TMU thermometer s website at www papouch com en www papouch com Pag
11. he thermometer any port number between 1 and 255 Advanced Settings for COM3 COM Port Number OK USB Transfer Sizes Cancel Select lower settings to correct performance problems at low baud rates Select higher settings for faster performance Receive Bytes 4096 v Transmit Bytes 4096 s Defaults BM Options Miscellaneous Options Select lower settings to correct response problems Serial Enumerator Iv Serial Printer Cancel If Power Off Latency Timer msec 16 Set RTS On Close Minimum Read Timeout msec fo v Disable Modem Ctrl At Startup Minimum Write Timeout msec fo E o r Timeouts Event On Surprise Removal 6 r Fig 19 advanced settings for the virtual COM port If you assign to the thermometer a port already used by another device the change will be executed and the original device will be automatically assigned another port number 4 Click on OK Close all other windows In certain instances the computer has to be rebooted to carry out the change 5 TMU now works with the new port number Page 18 www papouch com Papouch s r o USB thermometer Installation of drivers in other operating systems Drivers for other operating systems can be downloaded from http ftdichip com FTDrivers htm Currently 09 2009 there are drivers for this operating systems e Windows Vista x64 e Windows XP x64 e Windows Server 2003 x64 e Windows Vista e Windows XP e Windows
12. n The USB interface is connected to the front USB connector type B www papouch com Page 5 USB thermometer Papouch s r o Technical parameters Temperature sensor TYPE a a aa a semiconductor Measuring temperature range cceeeee 55 C to 125 C Accuracy eeeeeeeeeeeeeeeees 0 5 C within the range from 10 C to 85 C elsewhere 2 C Temperatures rift eeeeeeeeeeeeeeeeeeeeeeeeeees 0 2 C for 1000 hours at 125 C DIMENSIONS Aithc canna A A A a normalized diameter 6 mm length is 60 mm Cover Material stvreistetsiescatetestalsiessatenvertets hardened stainless steel alloy Ingress protection 0 0 eeeeeeeeeeeeeeeeeeeeeeeeees IP68 continuous immersion up to 1 meter Cable to the sensor G ter coala aana nanana na silicone rubber blue Wire insulation ccccceeeeeeeeeeeeeeeeeeeeeeeeees FEP polymer MC AFEP bengt erse maae standard 3 m optional up to 20 meters Operating temperature range continuous 60 C to 200 C Maximum permissible temperature 220 C Cable diameter cscccceeeceeeeeeeeeeeeeeeeeeees 4 3 mm 0 1 mm The cable has excellent resistance to moisture chemicals and hydrocarbons Main module Power Supply a a estes 5V from USB interface Current consumed from the USB 04 typ 27 mA Operating temperature rang 00 40 C to 85 C DIMENSIONS se Geer ae ea ee ete a 54 x 33 x 24 mm BO Westie nenn
13. nreserrnnrrn nee 7 The thermometer was assigned the wrong port NUMber ssssssssssserrerrssserrrrrnntrsstrtrtrrnnnnsserrrnnrnn 7 The thermometer transmits Err exe fen cacet ehciaan ytask cen tedessacs beosgncct coheed esaigaendetd ack beunaeusedels ack eyanganveesutadh es 7 Installation a dak a A a ed ea ne ied a A alga A E ead ee ak gee eda Eaa 8 Installation of drivers in a Windows OS icccrsccee cats cose eee cena ee eat ace eee ea ation eek cade ta iaat ee 8 Changing the serial port MUMDE c2isccecederseeede cadet eae anouede ced enenenaay den aiienekaaibenn eames 16 Installation of drivers in other Operating SYStOMS eecceeeeeeeeee eee eeeeeeeeee teeter eeeeeeeaaeeeeeeeeeeteeenaaees 19 COMMUNICATION PTOlOCOl oisi aena G ond sale aa heel clea tela E Aa E SE E A ean 20 AANE E EEE EEE E ET EE EEE EET EEE EEA EAE ATS 20 www papouch com Page 3 USB thermometer Papouch s r o BASIC INFORMATION Description TMU is a simple thermometer with a USB interface The thermometer uses the USB interface for communication and also as a power source It measures temperatures from 55 C to 125 C The communication utilizes a simple ASCII protocol Temperature values are transmitted in degrees Celsius no numerical conversion is necessary The thermometer can be used in various situations requiring temperature measurements within the range from 55 C to 125 C with a 0 1 C resolution Sensor connected to a 3m silicon ca
14. rs 5 gt Keyboards 1 Mice and other pointing devices Monitors E9 Network adapters a7 Ports COM amp LPT Communications Port COM1 29 Communications Port COM2 9 Printer Port LPT1 Fh SR BE ee ee a oY USB Serial Port COM3 SB Processors Sound video and game controllers System devices Universal Serial Bus controllers Papouch TMU Thermometer VCP USB Root Hub USB Root Hub USB Root Hub USB Root Hub USB Root Hub I4 Rev 5 or later USB Universal Host Controller VIA Rev 5 or later USB Universal Host Controller YIA Rev 5 or later USB Universal Host Controller I4 Rev 5 or later USB Universal Host Controller YIA USB Enhanced Host Controller Fig 17 Device Manager important items Start Settings Control Panel System Hardware Device Manager Page 16 www papouch com Papouch s r o USB thermometer 2 You will see the dialog box shown in Fig 18 Choose the Port Settings tab and click on the Advanced button USB Serial Port COM3 Properties General Port Settings Driver Details Bits per second Data bits js 7 Parity None Stop bits fi 7 Flow control None v Advanced Restore Defaults Fig 18 Port Settings www papouch com Page 17 USB thermometer Papouch s r o 3 In the COM Port Number field in the dialog box seen in Fig 19 there is the actual COM port number In this field you can assign to t
15. your installation of this software may impair or destabilize the correct operation of your system either immediately or in the future Microsoft strongly recommends that you stop this installation now and contact the hardware vendor for software that has passed Windows Logo testing Continue Anyway STOP Installation Fig 15 warning Page 14 Wwww papouch com Papouch s r o USB thermometer 15 The virtual port installation is thus completed A successful completion of the installation is reported by the dialog box shown in Fig 16 Found New Hardware Wizard Completing the Found New Hardware Wizard The wizard has finished installing the software for D USB Serial Port Click Finish to close the wizard Fig 16 completion of installation 16 The thermometer is ready for use www papouch com Page 15 USB thermometer Papouch s r o Changing the serial port number When the TMU sensor is installed it is automatically assigned the lowest unoccupied port from the interval 1 to 255 Sometimes you may want to change this automatically assigned number You can do that as follows 1 Open the Device Manager Expand the Ports COM amp LPT item right click on USB Serial Port and select Properties Device Manager SE File Action View Help omaga 1 Computer S Disk drives 2 Display adapters LS DYD CD ROM drives 4 Floppy disk controllers J Floppy disk drives E IDE ATAJATAPI controlle
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