Enerpac MCS7500C Instruction Sheet
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Enerpac MCS7500C Instruction Sheet

Enerpac MCS7500C Instruction Sheet

Mobile calibration system
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Mobile
L4370
Rev. E 08/22
Calibration
System
MCS7500C
Instruction Sheet

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Summary of Contents for Enerpac MCS7500C

  • Page 1 Mobile L4370 Rev. E 08/22 Calibration System MCS7500C Instruction Sheet...

  • Page 2: Table Of Contents

    8.2 Joint Run Down ..........................32 8.3 Repair and (Re)Calibration ......................32 TECHNICAL SPECIFICATIONS ....................... 33 10.0 MCS7500C ADAPTORS & REACTION BLOCK ..................34 10.1 Schematic - DM0396038 ......................... 35 10.2 Schematic - DM0397038 ......................... 36 10.3 Schematic - DM0398038 ......................... 37...

  • Page 3: Introduction

    The calibration system is a calibrated instrument qualified in a UKAS certified laboratory. The accuracy of the MCS7500C is calibrated to meet or exceed: 1% of Full Scale Deflection (FSD) from 2% to 8% of torque range and 1% of reading from 8% to 100% of torque range.

  • Page 4: Main Components

    Digital display module –The digital display module facilitates the display, collection, archiving, and processing of torque readings. The module can run off battery power or plugged into an outlet. Each MCS7500C is equipped with a global outlet adaptor that allows the tool to be used with many electrical systems.

  • Page 5: Electrical Connections

    Fig. 3 - USB/ Battery charge port 1.3.1 DC Interface The interface for the 5V DC USB AC adapter is supplied with the MCS7500C. Use the adapter if you plan on using the main power source. Use only the AC adapter provided with the MCS7500C. If another power source is used it will void the warranty and may cause severe damage to the digital display module.

  • Page 6: Conformance To National And International Standards

    • The battery is charged any time the MCS7500C is plugged-in. The charge time is between 2 and 4 hours depending on the battery charge level. It is recommended that the user unplug the unit when it is not in use.

  • Page 7: 2.0 Safety

    Read all introductions carefully. Follow all recommended safety precautions to avoid personal injury as well as damage to the product and / or damage to other property. Enerpac cannot be responsible for any damage or injury from unsafe use, lack of maintenance, or incorrect operation. Do not remove warning labels, tags, or decals.

  • Page 8: Mobile Calibration System Safety

    • When operating, ensure full contact is achieved between the reaction arm and the reaction stop. • The maximum torque rating of the MCS7500C is 7375 Ft.lbs (10,000 Nm). Never exceed the torque rating of the MCS7500C. Use and Care •...

  • Page 9: Setup And Adjustments

    SETUP AND ADJUSTMENTS Mount the Torque Wrench • Remove the MCS7500C components from the packaging and place on a flat surface. Ensure that the digital display module is plugged in or sufficiently charged to operate. • Select and position an appropriate adaptor onto the run down fixture to allow the proper mounting of the torque wrench.

  • Page 10: Adjust The Run Down Fixture And Reaction Stop

    Slide the reaction stop to the desired position. Lock into place by rotating the lock handle located directly under the reaction stop. Once the MCS7500C unit has been appropriately adjusted, complete the mounting of the tool. Handle Fig. 6 - Securing reaction arm...

  • Page 11: Torque To Spreadsheet Software (Tts)

    Enerpac MCS7500C Mobile Calibration System Torque To Spreadsheet Software (TTS) The Torque To Spreadsheet (TTS) software is an intuitive application that allows users to connect to an MCS7500C or digital transducer through a USB cable. This application facilitates the display, collection, archiving, and processing of torque readings.

  • Page 12: Operation

    The digital display has five main buttons: ON/OFF, MENU, PEAK/TRACK, LEFT AND RIGHT (Figure 7, Items 1-4). Fig. 7 - MCS7500C Digital Display The display module can be set up to perform other functions, such as tracking the torque. The amount of time that the reading is displayed cannot be adjusted.

  • Page 13: Using The Tts Software

    The calibration certificates can also be generated from predefined or custom-made calibration tests. After properly completing the setup, the MCS7500C must be connected to a computer via the USB cable. The computer must feature Windows 7/8/10 and include Microsoft Excel®. This allows the torque readings to be transferred and calibration forms to be generated.

  • Page 14: Performing A Calibration And Producing A Calibration Certificate For Corded Electronic Tools

    1. Ensure the correct drivers and software are loaded onto the PC to be used for the calibration, as stated in section 4.2 2. Connect the MCS7500C to the PC using the supplied USB type B to type A cable. 3. Run “EnerpacVses.exe” by double clicking the icon. The following window will be displayed: Fig.
  • Page 15 Enerpac MCS7500C Mobile Calibration System 5. Click the “Connect” button to connect the PC to the MCS7500C unit. The display window will now update and show “Listening on COM2” in the top left of the window, see Figure 9: Fig. 9 - TTS Display after connecting to PC (ETW) 6.
  • Page 16 Enerpac MCS7500C Mobile Calibration System 7. Enter in all the required information into the text fields. In “UUT Type” drop-down box select “Electric”. See Figure 11: Fig. 11 - Updating Calibration Mode (ETW) 8. Click the “Start Test Routine” button to start the calibration.
  • Page 17 Enerpac MCS7500C Mobile Calibration System 12. Actuate the trigger on the wrench. The dynamic joint fixing will start to rotate and the wrench will shut off when it hits its target torque. Once the cycle has finished, Sample 1 of data point 1 will be populated automatically, with the reading taken during the run down.
  • Page 18 Fig. 14 - Completed Test Routine Spreadsheet (ETW) 15. On the main Enerpac VSES program, click the “Export to pdf” button to create the certificate. The program will create a spreadsheet with an input tab and a certificate tab, at the bottom of the spreadsheet: Fig.
  • Page 19 Enerpac MCS7500C Mobile Calibration System 16. Select the certificate tab to view the calibration certificate. Fig. 16 - Calibration Certificate tab (ETW) Calibration result, readings taken and a graph to show deviation from target (command torque) are all displayed within the certificate in both Ft.lbs and Nm.

  • Page 20: Performing A Calibration And Producing A Calibration Certificate For Pneumatic Tools

    1. Ensure correct drivers and software are loaded onto the PC in use, as stated in section 4.2 2. Connect the MCS7500C to the PC using the supplied USB type B to type A cable. 3. Run “EnerpacVses.exe” by double clicking the icon. The following window will be displayed: Fig.
  • Page 21 Enerpac MCS7500C Mobile Calibration System 5. Click “Connect” button to connect the pc to the MCS7500C unit. The window will now update and show “Listening on COM2” in the top left of the window, see Figure 19: Fig. 19- TTS Display after connecting to PC (PTW) 6.
  • Page 22 Enerpac MCS7500C Mobile Calibration System 7. Enter in all the required information into the text fields. In “UUT Type” drop-down box, select “Pneumatic”. See Figure 21: Fig. 21 - Updating Calibration Mode (PTW) 8. Click the “Start test routine” button to start the calibration.
  • Page 23 Enerpac MCS7500C Mobile Calibration System 11. Set the target torque on the wrench controller based on the air pressure calculation from the previous step, as specified in blue on the spreadsheet for data point 1. In this case it is 200 Ft.lbs. See Figure 22: Fig.
  • Page 24 Enerpac MCS7500C Mobile Calibration System An average of the readings and status of reading will also be populated into the spreadsheet. The last reading can be cancelled by clicking the “Cancel last sample” button. This may be necessary if the joint was not backed off before the run down or an incorrect target torque was set.
  • Page 25 Enerpac MCS7500C Mobile Calibration System 15. On the main Enerpac VSES program, click the “Export to pdf” button to create the certificate. The program will create a spreadsheet with an input tab and a certificate tab, at the bottom of the spreadsheet: Fig.
  • Page 26 Enerpac MCS7500C Mobile Calibration System 16. Select the certificate tab to view the calibration certificate. Fig. 25- Calibration Certificate tab (PTW) Calibration result, readings taken and a graph to show torque vs air pressure in psi/ Ft.lbs and bar/Nm. Fig. 26- Completed Calibration Certificate (PTW) A copy can be printed, by selecting File, Print, and/or a copy can be saved to any preferred directory by selecting File, Save as and selecting the directory in which the copy needs to be saved.

  • Page 27: Digital Display Module

    Enerpac MCS7500C Mobile Calibration System DIGITAL DISPLAY MODULE Digital Display Buttons Fig. 27 - Digital Display Buttons Power key – Turns the display On and Off and zeros the transducer. Menu – Accesses Torque units and Filter settings. Left and Right keys – Navigate through the menu and allows access to stored readings.

  • Page 28: Mode Of Operation

    The peak mode is recommended for rotary tools and wrenches. Track The track mode displays the torque as it is being applied to the transducer. This mode is used primarily for verifying the calibration of the MCS7500C unit. Peak Track Fig.

  • Page 29: Filter

    Enerpac MCS7500C Mobile Calibration System Filter Use this option to select the filter value. Press the Menu button twice and using the arrow keys, select the required Filter. Selectable filter values in Hz (125, 250, 500, 1000, 2000, 4000 and 5000).

  • Page 30: Maintenance

    Enerpac MCS7500C Mobile Calibration System MAINTENANCE The MCS7500C Calibration System requires very little maintenance, but periodic lubrication of the run down fixture is critical to the longevity of the tool. The run down bolt and disc spring should be periodically removed and inspected, and if necessary, coated with a high pressure anti-seize lubricant.

  • Page 31: Recalibration

    It is recommended that the unit is recalibrated every 12 months or 500 operations, whichever is sooner. The accuracy of the MCS7500C is calibrated to meet or exceed: 1% of FSD from 2% to 8% of torque range and 1% of reading from 8% to 100% of torque range.

  • Page 32: Troubleshooting

    Repair and (Re)Calibration All (re-)calibrations and all repairs on the Enerpac MCS7500C calibration stands will be handled by Enerpac Authorized Service Centers. ESSA: The nearest Enerpac Authorized Service Center can be found at: https://www.enerpac.com/en-gb/distributors...

  • Page 33: Technical Specifications

    32°F [0°C] to 122°F [50°C]. Data Communications Accuracy The accuracy of the MCS7500C is calibrated to meet or exceed: 1% of FSD from 2% to 8% of torque range and 1% of reading from 8% to 100% of torque range.

  • Page 34: 10.0 Mcs7500C Adaptors & Reaction Block

    Enerpac MCS7500C Mobile Calibration System 10.0 MCS7500C ADAPTORS & REACTION BLOCK Not included with MCS7500C. To be ordered separately. DM0396038 DM0397038 DM0398038 DM0404112 Fig. 25-Adaptors and Reaction Block Part Number Description Tools to be used with Adaptor S1500X DM0396038 3/4" SQ (F) X 1-1/2" SQ (M)

  • Page 35: Schematic - Dm0396038

    Enerpac MCS7500C Mobile Calibration System 10.1 Schematic - DM0396038...

  • Page 36: Schematic - Dm0397038

    Enerpac MCS7500C Mobile Calibration System 10.2 Schematic - DM0397038...

  • Page 37: Schematic - Dm0398038

    Enerpac MCS7500C Mobile Calibration System 10.3 Schematic - DM0398038...

  • Page 38: Schematic - Dm0404112

    Enerpac MCS7500C Mobile Calibration System 10.4 Schematic - DM0404112...
  • Page 39 Enerpac MCS7500C Mobile Calibration System NOTES _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________...
  • Page 40 © 2021 Enerpac, All Rights Reserved.

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