Phone: +49 34491 5818-0Fax: +49 34491 5818-99Email: info@indu-sol.com www.indu-sol.com

Indu-Sol GmbHBlumenstrasse 304626 Schmoelln

PROFINET Measuring PointPNMA Cu & PNMA POF

Non-reacting Network Access

The PROFINET Measuring Adapter (PNMA) serves as non-reactive access to the telegram recording in PROFINET networks under operational conditions.A permanent installation of the measuring point PNMA Cu into the network connection between the automation device (PLC) and the first switch is recommended because typically the majority of the com-munication converges in this connection. The PNMA POF has to be switched into the connection to be analysed between two POF devices.

Therefor two network sockets (network IN and OUT) are available.

Without network access no analysis!Our measuring point PMNA provides an optimal solution to you!

Recording via port mirroring at switch

Advantages:• No additional hardware required (no PNMA Cu)

Disadvantages:• Time-consuming creation of mirror port at switch• High load of switch by mirror port• Package losses at high data rates• Bidirectional mirror port urgently required• Faulty telegrams are not mirrored

Recording via PNMA Cu

Advantages:• No free switch port required• No connecting of measuring tools necessary• Unrestricted bidirectional up to 100 MBit/s

Disadvantages:• Additional hardware

Application

Phone: +49 34491 5818-0Fax: +49 34491 5818-99Email: info@indu-sol.com www.indu-sol.com

Indu-Sol GmbHBlumenstrasse 304626 Schmoelln

PROFINET Measuring PointPNMA Cu & PNMA POF

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Functionality

Measuring Point PNMA Cu - Embedding in Network

There are two monitor sockets (monitor IN and OUT) available at the PNMA CU for a non-reactive connection of an analysing tool e.g. PN-INspektor® or PC by using two network cables. Thus, both communication directions can be monitored at the same time and the measuring results can be superimposed in terms of time for analysis and evaluation. Error telegrams are not rejected by the PNMA but forwarded.

Measuring Point PNMA Cu

Measuring Point PNMA POF

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SwitchSwitch

Analysise.g. PROFInet-INspektor® or

Wireshark

Controller

Technical Data• Power supply 24VDC • Metal housing• Dimensions (HxWxD): 125 x 50 x 92,5 mm

PNMA Cu• Connectors: 4x RJ45

PNMA POF• For Polymer Optical Fiber with 650nm wavelength• Connectors: 2x SCRJ, 2x RJ45

Properties• Monitoring of all reports• Support of all package sizes• No package losses• All connectors at the front • Testet interaction by PN-INspektor®

PNMA Cu

PNMA POF