VXC-142AUPC based 通讯介面卡-北京蓝博远扬科技发展有限公司（MOXA代理）手机版

详细介绍

产品认证

Built-in COM-Selector

Self-Tuner Inside

Up to 128 KB software FIFO for each COM port under Windows

Short Card Design

Supports 3.3 V/5 V PCI bus, Plug and Play

Provides 2-port RS-422/485

+/-4 kV ESD Protection

LED diagnostic indicators

Communication Port
COM1 ~ COM2	RS-422/485	The RS-422 and RS-485 cannot be used simultaneously
	RS-422	TxD+, TxD-, RxD-, RxD+, RTS+, RTS-, CTS+, CTS-, GND
	RS-485	Data+, Data-, GND
UART		16C950 compatible
Baud Rate		50 ~ 115200 bps
Data bit		5, 6, 7, 8
Stop bit		1, 1.5, 2
Parity		None, Even, Odd, Mark, Space
FIFO		Internal 128 bytes
Isolation		-
General
Bus Type		Universal PCI, 3.3 V and 5 V, 33 MHz, 32-bit, plug and play mechanism
COM-Selector		Yes (8-bit DIP switch)
Connector		2 x DB9 (Male)
Power Consumption		100 mA @ 5 V
Operating Temperature		0 °C ~ +60 °C
Storage Temperature		-20 ℃ ~ 70 ℃
Humidity		0 ~ 90% RH, non-condensing
Dimensions (L x W)		130 mm x 105 mm

VXC-112AU	Universal PCI Bus, serial communication board with 2 RS-232 ports
VXC-142AU	Universal PCI Bus, serial communication board with 2 RS-422/485 ports
VXC-142iAU	Universal PCI Bus, serial communication board with 2 Isolated RS-422/485 ports
VXC-182iU	Universal PCI Bus, serial communication board with 1 Isolated RS-422/485 port and 1 RS-232 port
VXC-114U	Universal PCI, 4-port RS-232 Communication Board (RoHS)
VXC-144U	Universal PCI, 4-port RS-422/485 Communication Board (RoHS)
VXC-144iU	Universal PCI, 4-port Isolated RS-422/485 Communication Board (RoHS)

VXC-142U

Universal PCI Bus, 2-port RS-422/485 Communication Board