Rs-485 For Extension Modules - Bosch AMC2-4W Installation Manual

Access Modular
Controller
4.12

RS-485 for extension modules

The RS-485 Extension Module Bus expands the AMC2-4W with
additional I/O modules (AMC2-8IOE, AMC2-16IE, AMC2-16IOE)
and/or with the reader interface extension AMC2-4WE.
Figure 4.15: Location of the RS-485 extension module bus
Up to three expansion modules can be connected to provide
additional in- and outputs, for example, for elevator control.
You can find further information about the extension boards in
their installation manuals.
A complete connection diagram of the RS-485 extension module
bus is shown in Connecting Diagrams, page 60.
Bosch Sicherheitssysteme
Installing | en 37
2016-11 | AMC2-4W |