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IO-Link Master Tester – Reliably Test and Certify Master Protocol

The Master Tester communicates via SMI services with the SMI Test Communication Server “STCS” to be provided by the Master manufacturer, which maps SMI services to a specific Master. In IO-Link V1.1.3, a standardized master interface (SMI) was introduced, which specifies methods for communicating with an IO-Link Master in an abstract manner. The IO-Link Test Specification for the Master Test has been extensively revised. The Master Tester has been completely redesigned. It is based on a Master Tester Application “MTA” that runs on Windows 7 and newer, and a Master Tester Unit “MTU”, as specified in the IO-Link Test Specification. A prerequisite for creating a manufacturer’s declaration of conformance by the manufacturer of an IO-Link Master is the successful completion of the conformance tests specified in the current IO-Link Test Specification.

Would you like to have your IO-Link master certified?

With the IO-Link Master Tester, you can run the required conformance tests according to the IO-Link test specification automatically — including a PDF test report
Product Data Sheet

IO-Link Master Tester Features

  • est system for performing automated, reproducible, complex IO-Link Master tests in accordance with the IO-Link Test Specification
  • PDF Report Generation
  • Simultaneous testing of multiple ports supported (requires additional MTUs)
  • SDK for SMI Test Communication Server
  • Maintenance extension possible
  • Option for additional MTUs
  • Recommended by the IO-Link Community
  • Upgrade from MT V1.1.2 possible (“Golden Device” MT V1.1.x must be replaced by MTU V1.1.3).

Advantages

  • Largely automated IO-Link Master tests
  • Allows testing of an IO-Link Master without fieldbus or backplane interface
  • Test report suitable for manufacturer’s declaration
  • One year of maintenance included from delivery

Additional test systems for your IO-Link master project

In addition to the protocol test, the physical layer test and the EMC test are also required for full IO-Link certification (Test & Quality IO-Link Community). To achieve this goal with as little effort as possible, TEConcept offers additional diagnostic & test tools that members of the IO-Link Community can use directly to obtain the required certifications. For non-members, TEConcept, as an accredited IO-Link Competence and Test Center, carries out the certification tests.

TEConcept IO-Link Safety Master Tester for IO-Link Safety Masters

IO-Link Safety Master Tester

Test system for manufacturers of IO-Link Safety Masters — a mandatory prerequisite for the safety assessment by notified bodies such as TÜV. Automatically transmits IFAK-approved test vectors and generates a PDF test report.

IO-Link EMC Test Device for IO-Link Masters

IO-Link EMC Test Device

Standard-compliant test device for the EMC conformance testing of IO-Link masters according to IO-Link Interface Specification Annex H.2.2. Counts parity, checksum, and timeout errors separately, supports all three COM rates, and enables round-trip delay measurements.

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