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37

5

　

Function Description Related to Indicated Values

37

Function Description Relate

d to Indicated Values

Chapter

5

5-1.

Indicated values

Torque

Analog signals (±5V) from UTM

Ⅱ

 are displayed as torque.

Rotation speed

Pulse signals from UTM

Ⅱ

 are displayed as rotation speed.

Power

Power calculated from torque and rotation speed are displayed.

Power [W] = torque [Nm] X rotation speed X 

ω

 

(

ω

: 2

π

/60 = 0.1047198)

5-2.

Digital zero

This is a function to set the torque readings to zero.
The digital zero reset function that releases digital zero is also included.

■

 Execution procedure

1.

Switch the PC application screen to the
"Waveform" tab.

2.

Click the "Digital Zero/Digital Zero Reset"
button.

This button cannot be clicked in state of standby for the trigger condition or during waveform
acquisition.

5

Function Description 
Related to Indicated Values

Based on these data, torque/power attributes of the rotation speed can be 
obtained.

Key points

When digital zero reset is performed, the condition before digital zero correction
is restored.

Key points

Содержание TM200

Страница 1: ......

Страница 2: ...in a safe place to be used for further reference Safety precautions Make sure that installation maintenance and inspection of the TM200 are performed by personnel with electrical knowledge In this man...

Страница 3: ...o not connect commercial power supply directly to the main unit Be sure to use the dedicated AC adapter included Do not connect AC adapters other than the dedicated adapter included for the TM200 to t...

Страница 4: ...duct if it is damaged Be sure to have a time interval of five seconds or longer between turning the power on and off or between the USB cable plugging in and unplugging Use only after warming up for 3...

Страница 5: ...f toxic substances that may have adverse effects on the environment and the human body RoHS Directive RoHS stands for Restriction on Hazardous Substances This is an EU regulation regarding toxic subst...

Страница 6: ...ures 6 3 1 USB interface 6 Communication specifications 6 3 2 PC preparation 6 PC operating environment 6 USB driver installation 6 USB connection 7 Check of virtual COM port 8 Installation of the ded...

Страница 7: ...nd calibration 27 Standard 27 Custom 27 Calibration 27 4 3 Procedures of equivalent input calibration and actual load calibration torque 30 Input procedure of rated capacity 34 4 4 Display setting of...

Страница 8: ...Contents VII Contents VII 7 Appendices 43 7 1 List of setting values 43 7 2 Waveform data file format 45 7 3 Troubleshooting 46...

Страница 9: ...Contents VIII Contents VIII M E M O...

Страница 10: ...cluded in the package box Be sure to check the contents before use 1 3 Dedicated PC application and operation manual this manual A USB driver and the dedicated PC application are required to use the T...

Страница 11: ...ly during operation to indicate the status Stop Lights off Detect torque Lights on once Detect rotation Lights on twice Detect torque and rotation Lights on three times Overload Flashes The status wit...

Страница 12: ...the dedicated cable Refer to P 4 Connection of UTM for connection USB connector This part is connected to the PC with the USB cable included Refer to P 5 Connection of the USB cable for connection 1 6...

Страница 13: ...Connection of UTM The connection with UTM can be easily performed with the dedicated cable included Both ends of the connector have the same shape and the cable is connected straight Since the cable...

Страница 14: ...first time Refer to P 6 3 2 PC preparation for connection procedures Once the USB cable is connected the TM200 turns on due to power supply from the USB cable and POWER ALM lamp red lights on or ligh...

Страница 15: ...the first time PC operating environment OS Windows7 CPU Core i3 2GHz or above Display 800 600 pixel or above Memory 2GB or above USB port One or more free ports Hard disk 15GB free space or more USB d...

Страница 16: ...orted VCP Drivers From this table select between OS Windows 32 bit or 64 bit and download the file 2 In the downloaded zip file there is a file with CDM name xxx exe xxx differs depending on the file...

Страница 17: ...user registration free is required http www unipulse com en products TM200 html Virtual COM port number If the COM port number of the TM200 cannot be determined due to multiple USB Serial Ports and so...

Страница 18: ...al COM port checked in the Device Manager of the PC on the start screen click the OK button and the PC application starts up Once the PC application starts up the POWER ALM lamp of the TM200 lights on...

Страница 19: ...al waveform file is not modified When this menu is selected the screen on the right is displayed When x is specified in the range of 2 to 300 and OK is clicked a file name can be input Once the file n...

Страница 20: ...00 or re connecting it Refer to P 9 Specification of COM port for details Help Help and the PC application version information are displayed Help H The operation manual this manual is displayed Settin...

Страница 21: ...hown 2 Waveform Torque rotation speed and power waveform are displayed from the upper section respectively 3 Indicated values Current indicated values of the torque rotation speed and power as well as...

Страница 22: ...imum of 1000 waveforms are automatically saved History When History is selected in display mode the waveforms previously saved are displayed Upon selecting the latest waveform is displayed The file na...

Страница 23: ...me is reached 3 Pre trigger This is enabled when the level trigger is selected in waveform acquisition mode Waveform data acquisition time before the trigger point is set in Setting value 0 to 99 4 Le...

Страница 24: ...ditions are satisfied waveform data acquisition starts and the button turns red When data acquisition is complete the button turns to gray and in Repeat Trigger setting it turns to yellow as in pre tr...

Страница 25: ...r 2 is checked the second cursor is displayed and lock can be checked When lock is checked the range between the two cursors is locked The two cursors can be moved with the range fixed 2 Cursor positi...

Страница 26: ...ed The cursor is disabled in the following cases When waveforms are displayed after starting up the application After switching from history mode to normal mode While acquiring waveforms in normal mod...

Страница 27: ...e mouse To stop zoom in display select Zoom Out or Restore Size from the zoom menu Setting for smooth waveform display In waveform tab waveforms currently acquired may be displayed as in frame by fram...

Страница 28: ...iption Related to Indicated Values for description related to these values Retrieve button System setting values are received from the TM200 all at once Normally these values are received at the start...

Страница 29: ...V files When this item is checked files are deleted from the oldest if the number of files exceeds 1000 after waveform data acquisition Remove this check to prevent automatic deletion When the check i...

Страница 30: ...n Calibration setting values are received from the TM200 all at once Normally these values are received at the time of this application startup Initialization of calibration settings Initialize button...

Страница 31: ...ation setting values are written to the TM200 all at once When this button is clicked a confirmation dialog to overwrite is displayed and click Yes Y Calibration Torque calibration is performed Refer...

Страница 32: ...number and comment set in the TM200 are performed These items are recorded as a comment in the waveform data file These settings are arbitrary If the comment is rewritten click the Set button and app...

Страница 33: ...nction does not diagnose the analog circuit When the Self Check button is clicked operation of the TM200 is checked and the software version of the TM200 checksum and results are displayed During self...

Страница 34: ...TM200 main unit lights on and then lights off once it shows that the PC application has exited Cable removal 1 Remove the AC adapter from the outlet 2 Confirm that the PC application has exited and re...

Страница 35: ...d output value V and the rated capacity value one to be displayed of UTM are input This method does not involve actual load Calibration can be easily performed even when actual load cannot be applied...

Страница 36: ...calibration Once the calibration starts display conditions of torque rotation speed and power can be selected in order Selection screens are displayed in the following order Select the appropriate co...

Страница 37: ...28 4 Calibration 28 Calibration Chapter 4 1 Unit torque 2 Decimal place torque Check Invert the sign of torque display to invert plus or minus of the torque display 3 Unit rotation speed Check...

Страница 38: ...automatically performed Set the torque to the unloaded condition and click OK Min scale division of torque rotation speed and power is set to 1 Furthermore pulse rate is automatically set taking the s...

Страница 39: ...M and the zero point is registered Equivalent input calibration Rated output value and rated capacity value of UTM are registered Actual load calibration The known torque load is applied to UTM and th...

Страница 40: ...edures Execution procedure 1 Click the Set button 2 When the Set button is clicked a confirmation dialog to overwrite is displayed and click Yes Y 5 Zero calibration Zero point is registered while tor...

Страница 41: ...n case of three digit decimal point 99 999 to 99 999 excluding 0 000 Execution procedure 1 Input the rated output and rated capacity The rated capacity unit depends on the setting of 2 Refer to P 34 I...

Страница 42: ...checked However the voltage does not change when an error occurs 1 Execution procedure 1 Input the rated capacity The unit depends on the setting of 2 Refer to P 34 Input procedure of rated capacity f...

Страница 43: ...1 9 10 ii When rated capacity is 10 0Nm Torque readings 10 0 9 9 0 0 0 1 9 9 10 0 iii When rated capacity is 10 00Nm Torque readings 10 00 9 99 0 00 0 01 9 99 10 00 iv When rated capacity is 10 000Nm...

Страница 44: ...ect the unit of power The decimal place is not automatically changed Setting value mW W kW PS HP 4 Decimal place power setting Select the decimal place of the power The unit is not automatically chang...

Страница 45: ...e Unit conversion table of power mNm Ncm Nm kNm kgm kgcm gcm mNm 1 0 1 10 3 10 6 1 0197 10 4 1 0197 10 2 10 197 Ncm 10 1 10 2 10 5 1 0197 10 3 0 10197 1 0197 102 Nm 103 102 1 10 3 0 10197 10 197 1 019...

Страница 46: ...is a function to set the torque readings to zero The digital zero reset function that releases digital zero is also included Execution procedure 1 Switch the PC application screen to the Waveform tab...

Страница 47: ...ore number of times however response to input becomes slower Torque and rotation speed can be individually set Setting value OFF 0 2 to 300 times One time represents one sampling of A D convert Execut...

Страница 48: ...sing against the converted data and cancels unnecessary noise The higher the cut off frequency the quicker the response but noise may also be displayed This filter can be set to torque Setting value 3...

Страница 49: ...lution 24 bit binary Approx 1 30000 against 5V Pulse input for rotation speed open collector input Maximum input frequency According to the output frequency of the UTM series Minimum input frequency 0...

Страница 50: ...ly 50 60Hz Using the AC adapter included Power consumption 8W max AC adapter Operating conditions Temperature Operating temperature 0 to 40 Storage temperature 10 to 60 Humidity 80 RH or less no conde...

Страница 51: ...photo coupler CPU 32 bit Lamp red green Pulse counter Serial port Watch dog ROM 64KB RAM 12KB Serial port MPU NOVRAM 2048 bit USB A D convert 24 bit Low pass filter Reference Port SIG IN 5V DC SIG GND...

Страница 52: ...value range Default value Protection NOV RAM Reference 1 Calibration function selection1 Unit torque mNm Ncm Nm kNm kgm kgfm kgcm kgfcm gcm gfcm Nm P31 2 Calibration function selection1 Min scale divi...

Страница 53: ...000 to 5 000 V 0 000 P31 2 Rated output 6 000 to 6 000 V excluding 0 5 000 P32 3 Rated capacity In case of zero digit decimal point 99999 to 99999 excluding 0 In case of one digit decimal point 9999...

Страница 54: ...que decimal place of rotation speed decimal place of power Rows 6 and 7 Measurement interval number of samples Rows 8 and 9 Waveform acquisition mode waveform acquisition setup time waveform acquisiti...

Страница 55: ...so on POWER ALM red lights off once Does the PC application start up and is the correct COM port number selected Is the USB cable properly connected to the PC Refer to the PC application help open th...

Страница 56: ...ror XXX acquisition error communication error or communication time out error are sometimes displayed Is the USB cable wired in parallel with the AC line Re wire the USB cable so that it is not in par...

Страница 57: ......

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