Access Controller AMC-4W
Installing the AMC-4W
Bosch Security Systems | V.3.1/2006-09 Installation
Guide
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Figure 16: Settings for RS485 two wire connection
A complete connection diagram of the RS485 host interface is shown
in chapter 7.1 ‘Connecting Diagrams’ of this documentation.
5.6.2.
RS485 Four Wire Connection
Figure 17: Connection scheme of an RS485 four wire connection