Test Tools

DLMS UA develops test tools to support product development and facilitate the completion of the DLMS UA Qualification Process to obtain the DLMS UA Product Qualification Certificate for Compliance. 
 
Certification for compliance can be achieved either through self-certification, using the DLMS Test Tool, or by engaging DLMS UA Accredited Test Laboratories to conduct the tests.

The DLMS Test Tool is a next-generation combined platform, designed to accelerate development time and increase confidence levels when submitting a device for certification. It supports completion of the DLMS UA Qualification Program by generating a test report, which can be submitted to the DLMS Qualification portal for compliance certification. 

Test tools application & communication layer

DLMS Test Tool

The DLMS Test Tool was designed to streamline the DLMS UA Qualification process, making it more efficient and user-friendly. It enables both members and accredited test laboratories to test devices and generate reports for compliance.

This tool replaces and integrates the functionalities of the previous CTT and DTT test tools, offering a more comprehensive solution. 

The DLMS Test Tool (DLMS TT) is software that implements Abstract Test Cases (ATSs) as Executable Test Suites (ETSs). It runs on a PC with 64-bit Windows 7, Windows 8.1, Windows 10, or Windows 11. The DLMS TT acts as a DLMS/COSEM test client, while the Implementation Under Test (IUT) serves as a DLMS/COSEM server. The DLMS TT facilitates the selection, parametrization, and execution of the ETSs using information from the Conformance Test Information (CTI) file and data obtained from the IUT. The DLMS TT supports the DLMS/COSEM 3-layer, connection-oriented HDLC and TCP/IP communication profiles, as well as connectionless protocols such as UDP and CoAP (Constrained Application Protocol).

The licence for standard package consists of a licences, that once activate in server mode, will let run up to 3 instances of the tools.

Golden Devices & Golden Environment

All devices must be tested in their native communication technology when applying for DLMS UA Product Qualification Certificate for compliance. For the most relevant communication technologies, DLMS UA imposes the use of accredited communication devices for testing purposes. 

Licensing Options DLMS test tool

There are four ways for members of the DLMS UA to access the DLMS test tool.
 
  • SaaS Annual License

  • This option is available exclusively to Members with a perpetual license. This subscription ensures access to all upgrades and updates throughout the licensing period.  

    This is the most advantageous way of using the test tool and is the solution recommended by DLMS UA as it offers an ‘All Inclusive’ version of the test tool.

    Members have ongoing access to all upgrades and updates via this annual ‘subscription’ fee, as soon as they become available. Free email support is also included as part of this license model.

  • Perpetual License

  • A one-time purchase of the DLMS Test Tool grants unlimited access to the specific version of the tool available at the time of purchase.

    Please note that this option does not include upgrades or updates.

    Members planning to certify multiple products or product versions are encouraged to opt for the SaaS license, which provides access to ongoing updates and upgrades.

  • Sub-License
    via a Member in Good Standing

  • Organizations may access the test tool by obtaining a sub-license from a DLMS UA Member in Good Standing with a valid test tool license.

    The tool is available through a one-time, 30-day sub-license, with the fee payable by the licensee to the DLMS UA Test Tool distributor.

    This option is ideal for Members planning to certify only a very limited number of products.

    Please note that DLMS UA does not facilitate introductions between members.

  • Compliance Certification
    via an Accredited Test Laboratory

  • Instead of purchasing the DLMS Test Tool, members can choose to work with an accredited DLMS Test Laboratory, which manages the entire testing and certification process.

    A list of accredited test labs is available here. 

This option is available exclusively to Members with a perpetual license. This subscription ensures access to all upgrades and updates throughout the licensing period.  

This is the most advantageous way of using the test tool and is the solution recommended by DLMS UA as it offers an ‘All Inclusive’ version of the test tool.

Members have ongoing access to all upgrades and updates via this annual ‘subscription’ fee, as soon as they become available. Free email support is also included as part of this license model.

A one-time purchase of the DLMS Test Tool grants unlimited access to the specific version of the tool available at the time of purchase.

Please note that this option does not include upgrades or updates.

Members planning to certify multiple products or product versions are encouraged to opt for the SaaS license, which provides access to ongoing updates and upgrades.

Organizations may access the test tool by obtaining a sub-license from a DLMS UA Member in Good Standing with a valid test tool license.

The tool is available through a one-time, 30-day sub-license, with the fee payable by the licensee to the DLMS UA Test Tool distributor.

This option is ideal for Members planning to certify only a very limited number of products.

Please note that DLMS UA does not facilitate introductions between members.

Instead of purchasing the DLMS Test Tool, members can choose to work with an accredited DLMS Test Laboratory, which manages the entire testing and certification process.

A list of accredited test labs is available here. 

The latest version of the test tool to be used for compliance testing, is the DLMS Test Tool 2.0.1

From Jan 1st 2025, only test reports using the DLMS Test Tool 1.0 and above will be accepted.  

NEW LICENSES AND MAJOR UPGRADESInvoiced Price
DLMS Test Tool License60'000 €
SaaS Subscription License - Updates & Upgrades
DLMS Test Tool All Inclusive Annual License9'000 € per annum
Upgrades from CTT/DTT
Upgrade from CTT - One-time Migration fee9'000 €
Upgrade from DTT - One-time Migration FeeFree of Charge
Sub-License via Member in Good Standing
Sub-license via Member in Good Standing3'000 €