Equipment Configuration - Bosch AMC2 Installation Manual

AMC2 Modular Controller
burglar alarm system if an intrusion or system alert is detected. If the eight inputs and eight
outputs on board are not enough to configure the system, up to three additional extensions
(AMC2-8IOE, AMC2-16IE, or AMC2-16IOE) can be connected. The extensions offer 8 or 16
additional inputs and outputs.
The setup procedure for an AMC2-4R4 is made very simple and fast by the use of door
templates. Once selected, all the inputs and outputs are predefined. These settings can be
changed to choose every free contact of the controller or a connected extension.
3.2

Equipment Configuration

Figure 3.3: Upper circuit board with display (top side)
Bosch Access Systems GmbH
1 (N.A.)
2 DIL switch for RS-485 address selection , protocol, and RS-232/RS-485 selection.
3 Lithium battery for buffering of static RAM and real time clock (RTC). The battery life
is estimated at 10 years, nevertheless an error message is generated if the voltage
sinks below a preset minimum level.
NOTICE: In order to avoid an error message caused by an earlier voltage drop we
suggest to replace the battery every 8 years. Spare part: VARTA CR 2032 PCB.
4 Reset push button - reachable through the casing using a screwdriver
5 Liquid Crystal Display
6 Push button, available on top of the housing, to select different display modes
7 Jumper: Equalization of potential between different systems and earth ground
(shield)
8 Jumper: Interface selector RS-485 host connection, RS-485 two wire or RS-485 four
wire (depends on external wiring)
9 Configurable RS-485 host interface
10 Docking port for compact flash memory
11 Configurable RS-232 host interface (ribbon cable connector)
12 Configurable 10/100 Mbit/s Ethernet host interface
Installation Manual
Introduction | en 9
2018-02 | AMC2-4R4 |