Performance Characteristics; System Overview - Bosch Access Modular Controller 2 Installation Manual

Access Modular Controller 2
3.3

Performance Characteristics

–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Notice!
If an external power supply is used, this should also guarantee an uninterruptable power
supply (UPS). Example: Bosch power supply APS-PSU-60 (F.01U.282.970).
3.4

System Overview

The AMC2-4R4 is deployed as an independent controller between the management host
system and various peripheral devices. By default, a management host system is connected via
Ethernet. A management host connection using RS-485 or RS-232 is also possible.
Figure 3.5: System overview
Bosch Access Systems B.V.
Host address selectable using DIL sliding switch.
Four possible configurable host interfaces:
– Ethernet (= standard)
– RS-485 2-wire
– RS-485 4-wire
– RS-232
Eight relay outputs
– voltage free, power is supplied externally (dry mode)
– powered by internal power supply (wet mode)
Eight analog inputs with internal power supply
Battery buffered SRAM and real time clock (RTC)
Pluggable Compact Flash card
Liquid Crystal Display
Transfer rate host interface RS-485: 38,4 kBit/s
Transfer rate host interface RS-232: 38,4 kBit/s
Transfer rate host interface Ethernet: 10/100 Mbit/s
Transfer rate to the extension interface: 9,6 kBit/s
Self regulating transmit/receive switching
Supply voltage: 10 V to 14 Vdc,
Max current load: 3A
Tamper contact for external covers
Installation manual
Introduction | en 11
2020-01 | V02 |