Hardware Specifications - ICP DAS USA M-4132 User Manual

Built-in self-tuner ASIC chip for RS-485 port
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2500V isolated on RS-485 port
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Provide LED indicators
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Robust, fan less design
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CE/FCC, EMI, RoHS compliance
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1.2 Hardware Specifications

Item
CPU
Memory
Ethernet
Audio
Com port
Power
requirement
Environmental
M-4132 User Manual (Version 1.60, May/2014)
Description
xScale PXA-255, 400 MHz processor
SDRAM: 64 MB
Flash: 32 MB
SRAM:256 KB
Ethernet Speed: 10/100M
Ethernet interface: RJ-45 connector
Internet connection type: DHCP, Static IP, PPPoE
Ethernet protocols & services: TCP/IP, Web server,
FTP server, Telnet & ssh
Provide microphone input and stereo speaker output
Microphone and speaker interface: 3.5mm 3-pin
phone jack
Volume and tone quality adjustable
Serial port - RS-232/ RS-485
COM1:RS-232 interface -- D-sub 9-pin male
RS-232: TXD, RXD, RTS, CTS, GND
COM2:RS-485 interface -- 2-pin screw terminal block
RS-485: D+, D-, self-tuner ASIC inside
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Baud Rate
1200/2400/4800/9600/19200/38400/57600/115200 bps
Data Format: 5/6/7/8 data bits, None/Odd/Even
parity bit, 1/2 stop bit
Unregulated +10V ~ +30V DC
Power consumption 2.5W
Operating temperature: -20 ~ 60 ºC
Storage temperature: -25 ~ 85 ºC
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