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Thiết bị bảo trì từ xa thông minh kết nối CPU Cortex A8 Ethernet+RS-232/RS-485 ICP DAS M2M-720-A CR

Remote Maintenance Device Server with RS-232, RS-485 and Ethernet

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Model: M2M-720-A CR
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Thiết bị bảo trì từ xa thông minh kết nối CPU Cortex A8 Ethernet+RS-232/RS-485 ICP DAS M2M-720-A CR

The M2M-720-A module is specially designed for the remote maintenance solution with voice streaming. This module provides 2 major technologies on networking: Voice streaming and Pair connection. The Pair connection means that the user can operate remote COM port device via Ethernet TCP/IP protocol just like a local COM port and the Voice streaming means the user can talk to remote operator while operate remote COM-linked devices. Refer to the following graph. Furthermore, M2M-720-A integrates the Virtual com technology. That can resolve the insufficiency of real com port in PC. By applying this technology, the maintenance man can take the remote maintenance or monitor whatever time or place

Remote Maintenance: Build the remote maintenance system all over the world

Broadcasting system: Build the broadcasting system through internet or intranet

Serial application revolution: Upgrade the original serial application to network application

The M2M-720-A module built-in web server, the user can operate and set the module easily by web browser.

Hardware
CPU
Cortex A8 processor
RAM/Flash
512 MB / 512 MB
RTC (Real Time Clock)
Yes
UART Interface
COM 1
RS-232
COM 1 Connector
3-pin screwed terminal block (RXD, TXD, GND)
COM 2
RS-485 (Self-turner inside)
COM 2 Connector
2-pin screwed terminal block (DATA+, DATA-)
Baud Rate (bps)
1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200
Data bit
5, 6, 7, 8
Stop bit
1, 2
Parity
None, Even, Odd
Ethernet Interface
Controller
10/100Base-TX Ethernet Controller
Connector
RJ-45 with LED indicator
Services
TCP/IP, Web server, FTP server, Telnet & SSH
Power
Power supply
Unregulated +10 ~ +30 VDC
Power Consumption
4.6 W
Mechanism
Installation
DIN-Rail or Wall Mounting
Dimensions
72 mm x 33 mm x 110 mm (W x L x H) Detail
Environment
Operating Temp.
-20 ~ +60
Storage Temp.
-25 ~ +85
M2M-720-A     CR Remote Maintenance Device Server with RS-232, RS-485 and Ethernet (RoHS)
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