Network Cards & Modules
Potential Separation Module
A maximum of four modules without a potential separated RS-485 interface of their own can be connected to the module.
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Overview
A maximum of four modules without a potential separated RS-485 interface of their own can be connected to the module.
Recommended when using external power supply units and for long bus lines run outdoors as well as building-covering installations. Connectable modules include all readers, keypads and door modules equipped without a potential separated RS-485 interface of their own.
