Moxa Technologies RS-422 Musical Toy Instrument User Manual


 
1-4 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
v High circuit integration with state-of-the-art ASIC design, compact half-size
v No I/O switch, no IRQ jumper, easily configured by software
v Independent I/O address, IRQ setting for each of 4 serial ports
v Switch for RS-422/RS-485 selection
v 2-wire RS-485 operation
v Switch for RS-485 data direction control¡ÐAutomatic Data Direction Control
Mode or By RTS Mode
v Jumpers for Termination Resistor selection, no more headache for impedance
matching
v Reliability¡ÐHigh speed TI550C Communication Controllers with on-chip
hardware flow control guarantees no data loss
v Support isolation or surge protection
v Powerful Serial Comm tools¡ÐPComm and API-232
v Support major OS¡ÐWindows NT, Windows 95/98, DOS, Windows 3.x
v Compatible with many other OS ¡ÐSCO UNIX/XENIX, QNX, Linux,
FreeBSD,OS/2