Technical Data
Access Controller AMC-4W
18
Installation Guide
Bosch Security Systems | V.3.1/2006-09
4.
Technical Data
Hardware -
Integrated Microcontroller (16Bit, 20MHz)
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FLASH (256kB)
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SRAM (256kB)
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Serial EEPROM
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RTC
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Pluggable Compact Flash from 64 MB up to
1024 MB
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Battery for SRAM and real time clock (RTC)
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Host address selectable via DIL sliding switch or
software
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Host interface
RS485 2-wire or 4-wire
Transfer rate: 38,4 kBit/s
(No parity, 8 Bit, 1 Stop bit)
RS232 (No parity, 8 Bit, 1 Stop bit),
Ethernet
-
Wiegand interface for card readers
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Eight relay outputs using resistive load
Maximum switching power: 37,5VA
Maximum switching voltage: 30V AC/DC
Maximum switching current: 1,25A
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8 analog inputs with sabotage monitoring
Tamper contact for enclosures
Power supply
Electronics: 10V – 35V DC
Peripheral devices: 12V
Display -
64,8 mm x 13,9 mm
-
1 line, 16 characters
Power consumption
Internal: 3,1 VA
Peripheral devices
Deutronic: Up to 56VA at 12V DC
Altronix: Up to 66 VA at 12V DC
Connectors
Pluggable screw connectors