Product:ABB DSA403-50GG New Original Guarantee DSA403-50GG in stock now

AC800M series module, industrial robot spare parts DSQC series, Bailey INFI 90,800xA, Advant OCS withMaster Software, Advant OCS with MOD 300 software, Freelance - Distributed control system for the process industry

Symphony Melody, Satt OCS, Symphony DCI System Six, Harmony / INFI 90, security systems, etc.

The master, slave or link detects the failure of a line and continues communication over the intact redundant line. The requirements for line redundancy involve immunity to open circuit, short circuit and error adaptation in respect of cables, connectors, repeaters, media converters and links.
If the PROFIBUS slave has not been implemented a redundant PROFIBUS interface, and if, however, an analysis of the system availability shows the necessity of redundant PROFIBUS cabling, it is recommended to use a Redundancy Link Module RLM 01

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