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Access Modular
Controller
Mode
ON
OFF
Table 4.2: Protocol and connection settings
4.12
RS-485 for extension modules
The RS-485 Extension Module Bus expands the AMC2-4R4 with
additional I/O modules (AMC2-8IOE, AMC2-16IE, AMC2-16IOE).
Figure 4.16: 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 58.
Bosch Sicherheitssysteme GmbH
DIL Switches
5
6
SDEB
RS-232
BPA
RS-485
Installing | en
37
2013-08 | AMC2-4R4 |
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