Samsung SSA-S2000W Manual do Utilizador descarregar pdf (Página 9)

9

RS232

DRIVER/RECEIVER

RS232C_TXD

RS232C_RXD

RS485

TRANCEIVER

MICOM

8bit processor

11.0592MHz

READER

INPUT I/F

EX_RD_WIK0

EX_RD_WIK1

SERIAL

EEPROM

SYSTEM Power

12V  5V

DC +12V DC +5V

RF CIRCUIT

125KHz PSK/ASK

RF Power

12V  5V

RF +5V

MICOM

8bit Processor

4.00MHz

125KHz

RF DATA

IN_RD_WIK0

IN_RD_WIK1

WIK0

WIK1

WIK_INT

RELAY OUT#1

RELAY OUT#2

KEY INPUT

DRIVER

INPUTs

EXIT Button

Door Contact

TAMPER SWITCH

H/W RESET

TTL OUT

BELL

COIL

ANTENNA

TR

DRIVER

KEYPAD INPUTs

8. SSA-S2000 / S2000W Block Diagram

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

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