Moxa Technologies RS-422, RS-485 user manual Technical Reference, Specifications

v Operating Systems:

Appendix

Technical Reference

Specifications

v	Bus interface:	16-bit ISA (EISA compatible)
v	Number of ports:	4
v	Max. boards:	4
v	I/O addr.:	0x0000 ~ 0xFFFF
v	IRQ:	2, 3, 4, 5, 7, 10, 11, 12, 15
v	Comm. controller:	TI550C
v	Speed (bps):	50 ~ 921.6K
v	Data bits:	5, 6, 7, 8
v	Stop bits:	1, 1.5, 2
v	Parity:	none, even, odd, space, mark
v	Data signals:	RS-422¡ÐTxD+/-, RxD+/-, RTS+/-, CTS+/-, GND
		RS-485¡ÐData+/-, GND
v	Connectors:	DB9 (male)¡Ñ4

vSurge protection: max. 2000V (CI-134IS)

v Opto-isolation: max. 2000V (CI-134I and CI-134IS)

vTermination resistor: 120 Ω

vOperating temp.: 0 ~ 55 ¢J

vPower requirement: CI-134¡Ð450mA max. (+5V) CI-134I¡Ð610mA max. (+5V) CI-134IS¡Ð723mA max. (+5V)

vDimensions: CI-134¡Ð160mm¡Ñ85mm

CI-134I¡Ð180mm¡Ñ110mm

CI-134IS¡Ð180mm¡Ñ110mm

See the driver support list below.

Industio CI-134 Series User’s Manual A-1