Rs-485 For Extension Modules - Bosch Access Modular Controller 2 Manual

26 en | Installing
Notice!
i
Changing the type of the host connection requires a reset of the AMC2 - see Resetting the
software, page 39 .
4.10

RS-485 for extension modules

The RS485 Extension Module Bus expands the AMC2 with additional I/O modules
(AMC2-8IOE, AMC2-16IE, AMC2-16IOE).
Figure 4.14: 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 RS485 extension module bus is shown in the chapter
Connecting diagrams.
1 2 3 4 5 6
Figure 4.15: Connection of an extension module to an AMC2
Notice!
i
The address of the board is set using a switch on the board's underside (see Equipment
Configuration).
The extension boards are assigned the addresses 1 to 3.
2022-11 | V05 |
AMC2
Руководство по установке
1 2 3 4 5 6
AMC2 ...-EXT
Access Modular Controller 2
Bosch Security Systems B.V.