Metrel Electrical Safety Software (MESM)
Opstarthandleiding (Quick Start Guide)
General Information
Thank you for purchasing this Metrel test instrument, which communicates with the Metrel Electrical Safety Management software (MESM).
This KWx guide is a practical supplement to the original manual provided by the manufacturer with the test instrument. No rights can be derived from this KWx document.
The MESM software is universal, standalone reporting software for a number of Metrel test instruments of the new generation. Examples include the NEN3140 appliance tester MI3360, the NEN1010 installation tester MI3155, and the machine tester MI3325.
The MESM software is not SQL database software and is therefore based on opening, editing, and saving documents. All documents and files can be found under Documents/Metrel/MESM in Windows Explorer. This setup allows for merging files, which is a useful feature when multiple inspectors with separate test instruments carry out a single inspection assignment.
For the NEN3140 periodic inspection of electrical appliances, new test results are added to the previously opened file after import.
The following Metrel test instruments communicate with the MESM software:
- MI3360
- MI3394
- MI3325
- MI3152
- MI3155
- MI3102BT
- MI3309BT
- MI3100SE
Test Group Selection
Depending on the test instrument used or connected during the inspection, the correct test group must be selected before use. This choice determines which test instrument can be communicated with. If this choice is not made correctly, error messages will occur during use. This also applies to reporting.
MESM is divided into 5 test groups:
- Safety LS-installations (NEN1010 Inspection)
- Safety appliances (NEN3140 periodic inspection)
- Safety electrical machines (NEN-EN 60204-1/NEN-EN 61439)
- Safety LS-installations (older test instruments, such as MI3102BT and MI3100SE), NEN1010 inspection
- Safety HS-installations
For the NEN3140 appliance tester MI3360, the test group must be set to "Safety appliances/PAT (new generation)", and for the NEN1010 installation tester MI3152/MI3155, it should be set to "Safety LS-installations/EU-installations".
The selected test group is displayed at the bottom left of the screen. Please check this before use to prevent error messages.
User Licenses
All the aforementioned test instruments are supplied with a basic license for the MESM software. This basic license code is in the test instrument and must be synchronized with the MESM software after the instrument is connected.
First, check if there is a connection with the test instrument by clicking the "Instrument Info" icon and then "Start". If communication is successful, the instrument data will be displayed. This screen also indicates if new software or firmware updates are available, provided there is a good internet connection.
Activated licenses are listed under Settings/Licenses. For the first use of the MESM software, the license code present in the instrument must be synchronized with the MESM software while the instrument is connected. After this synchronization, the basic license code will be present in both the test instrument and the MESM software. This is a useful feature when switching PCs. Always have the current license codes readily available.
MESM-Advanced license codes are provided via email after ordering, in file format, QR-code format, or text format. When using the MESM software, the "Import license from file" button is most convenient, as it avoids typing errors. The file sent by email must be copied to the desktop and imported from there.
After importing and synchronizing the license codes, you can check if they are active via Settings/Licenses. The filenames of the license codes are recognizable by the presence of an uppercase B (Basis) or P (Pro).
The MESM software is now ready for use.
Creating Inspection Structures
When using NEN1010 Installation Testers, the MI3152 and MI3155 allow you to create one or more inspection structures in the MESM software beforehand and upload them to the connected test instrument.
By clicking "New" on the Homepage, a "Structure" tab appears in the top menu bar. Clicking this opens a screen where you can create a detailed inspection structure. The availability of structure icons depends on the level in the structure. For example, from the "Node" position, an "Object" must first be created, after which a "Distributor" can be created. At the "Distributor" level, groups or RCDs can be created, and so on.
Specific measurements can be added per structure level, for example, by clicking "(Her)keuringen-/EIS/xx". Each added measurement must be provided with the correct measurement parameters and limit values. Only in this way can a complete and unambiguous inspection structure be recorded. After creating the complete structure, it must be saved (.padfx files).
Creating Custom AutoSequences
When using the NEN1010 Installation Tester MI3155, NEN3140 appliance testers MI3360, and machine testers MI3394/MI3325, you can create automatic test procedures (AutoSequences) yourself. Click the "AutoSequence®s-Editor" menu icon and then "New".
On the right side of the screen, the available measurements under (Her)keuring are listed. By double-clicking a specific measurement, it is added to the new AutoSequences. By clicking this new measurement in the AutoSequences, the measurement parameters and limit values for this measurement step can be set. Using the "Standard Checklist Editor" button, custom checklists can also be added to this new AutoSequences via the "Vrije Checklist" tab.
After saving this AutoSequences file (.atmpx files), it can be sent to the MI3155 by clicking "Upload". After uploading, this new AutoSequences must be activated in the test instrument via "Alg. Instellingen/AutoSequence®s groepen.
Reading Measurement Data
Once the inspection is completed, the measurement data can be read out by clicking the "Haal data op" (Get data) icon on the homepage. The measurement data is now sent to the PC/MESM software.
After import, the data file is opened, and the test results can be reviewed in detail by clicking the respective line in the tree structure. On the right side, under "Eigenschappen" (Properties), you can add additional data per object.
Reporting
Once a file with measurement data is opened (.padfx files), test reports can be generated, printed, or saved in PDF format. Clicking the "Rapporten/Maak" (Reports/Generate) menu icon brings up a selection menu with various country-specific reports. Reports marked with (Demo Rapport) are not available in the Netherlands and cannot be printed or saved.
Depending on the license code and the type of test instrument, more or fewer reports may be available.
Once a valid inspection report has been generated, it can be saved, printed on paper, or saved in PDF format.
For further detailed information, please refer to the comprehensive English manual of the MESM software.
Remarks and Tips
- The OmegaGT MI3360 is supplied as standard with an MESM-Pro license.
- It is recommended to always order the MESM-Pro license.
FAQ's
Q: Can I print NL-language reports with the MESM software?
A: Yes, MESM has standard NL-language reports, which can include your company logo.
Q: Can the DeltaGT BT also be used in combination with MESM?
A: Yes, but only for reading and processing test results.
Q: Can the DeltaGT BT also be read via Bluetooth communication in the MESM software?
A: Yes, it can. As soon as the DeltaGT BT is switched on, the BT communication is activated in the instrument. By searching for "Bluetooth" on your PC or laptop, a screen appears to add a Bluetooth device. Follow the instructions for adding it. In the MESM software, select the correct BT port and import the test data.
Q: Can MESM be used in combination with the aPAT Android App and aMESM Android App?
A: Yes, this is possible. Both Android Apps have export capabilities for the .padfx data files. However, it is necessary to place the export file in the correct MESM location.
Q: Can I create templates myself in MESM?
A: No, it is not possible to create .dot templates from scratch in MESM. However, it is possible to save a version of the standard MESM reports with a number of fixed details, such as company logo, customer details, test location, standards, etc. This is called the template function in MESM.
Q: Can I export test data to MS-Excel or XML?
A: Yes, export to MS-Excel is possible, but export to XML is in preparation.
Q: Can I filter by re-inspection date in MESM?
A: Yes, you can, provided the entered date filter is not larger than 3 months.
Q: Can I merge files in MESM?
A: Yes, this is standard. For NEN3140 inspections of work equipment, new inspections are added to the already opened file. For NEN1010 inspections, the user selects source files and destination files. This is useful when multiple inspectors jointly inspect an installation. By also using the aMESM Android App on a tablet or Smartphone, the inspector can send their completed inspection part via email to the central company location for processing in a single central inspection report.
Q: Can I create my own checklists or AutoSequences in MESM?
A: Yes, in combination with the MI3360, MI3394, and MI3155 test instruments, this is possible. Ask KWx for the specific manual for this.
Q: Can I save test reports in PDF format?
A: Yes, this is standard.
Q: Can I use multiple Metrel test instruments in combination with MESM?
A: Yes, you can, but it is necessary to enter or synchronize a license code per instrument from the test instrument.
Q: Can I also use the Metrel test instruments MI3309BT, MI3100SE, and MI3102BT in combination with MESM?
A: Yes, you can, but only with the ability to read test data into MESM for report generation.
