Moxa Technologies Industio CI-134 Series, Руководство пользователя, Страница: 10 / 79

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Industio
CI-134 Series User’s Manual
Broad Applications
The board is suitable for many industrial applications. Here are a few:
l Multi-point data acquisition
l Industrial Automation
l Factory Automation
l Remote serial device control
Features
The
Industio
CI-134 Series consists of members as follows,
CI-134 4 RS-422/RS-485 ports, TI550C UART
CI-134I 4 RS-422/RS-485 ports, isolation protection, TI550C UART
CI-134IS 4 RS-422/RS-485 ports, surge and isolation protection, TI550C UART
The following are the outstanding features of
Industio
CI-134 Series
v
Support 4 independent RS-422 or RS-485 serial ports
v
Standard COM port compatible
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High circuit integration with state-of-the-art ASIC design, compact half-size
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No I/O switch, no IRQ jumper, easily configured by software
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Independent I/O address, IRQ setting for each of 4 serial ports
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Switch for RS-422/RS-485 selection
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2-wire RS-485 operation
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Switch for RS-485 data direction control
¡Ð
Automatic Data Direction Control
Mode or By RTS Mode
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Jumpers for Termination Resistor selection, no more headache for impedance
matching
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Reliability
¡Ð
High speed TI550C Communication Controllers with on-chip
hardware flow control guarantees no data loss
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Support isolation or surge protection
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Powerful Serial Comm tools
¡Ð
PComm
and API-232
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Support major OS
¡Ð
Windows NT, Windows 95/98, DOS, Windows 3.x
v
Compatible with many other OS
¡Ð
SCO UNIX/XENIX, QNX, Linux,
FreeBSD,OS/2