Moxa CP-138U - Serial universal PCI card with 8 connections RS-422485, operating temperature 0 to 55 °C

The CP-118U and CP-138U are intelligent serial universal PCI cards with 8 ports, designed for POS and ATM applications as well as for use by manufacturers of industrial automation systems and system integrators. Both cards are compatible with all major operating systems. Additionally, the 8 RS-232/422/485 ports of the CP-118U and the 8 RS-422/485 ports of the CP-138U support data rates of up to 921.6 kbps and provide full modem control signals to ensure compatibility with a variety of serial peripherals. The CP-118U and CP-138U support both 3.3V and 5V PCI buses, making them suitable for installation in most PC servers.

Drivers for Windows, Linux, and UNIX
Moxa supports a wide range of operating systems, and the serial cards CP-118U and CP-138U are no exception. Reliable Windows and Linux/UNIX drivers are provided for all Moxa cards, and other operating systems, such as WEPOS, are also supported for embedded integration.

Serial Interface

• Communication controller MU860 (compatible with 16C550C)
• Bus 32-bit Universal PCI
• Connector DB62 female
• FIFO 128 bytes
• Max. number of cards per PC 8
• Number of ports 8
• Serial standards RS-422, RS-485
• Baud rate 50 bps to 921.6 kbps
• Data bits 5, 6, 7, 8
• Stop bits 1, 1.5, 2
• Parity None, Even, Odd, Space, Mark
• Flow control None, XON/XOFF

Serial Signals

• RS-232 TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
• RS-422 Tx+, Tx-, Rx+, Rx-, GND
• RS-485-4w Tx+, Tx-, Rx+, Rx-, GND
• RS-485-2w Data+, Data-, GND

Serial Software Functions

• Windows Drivers

DOS, Windows 95/98/ME/NT/2000, Windows XP/2003/Vista/2008/7/8/8.1/10 (x86/x64), Windows 2008 R2/2012/2012 R2/2016/2019 (x64), Windows Embedded CE 5.0/6.0, Windows XP Embedded

• Linux Drivers Linux Kernel 2.4.x, Linux Kernel 2.6.x, Linux Kernel 3.x, Linux Kernel 4.x, Linux Kernel 5.x
• UNIX Drivers QNX 6, SCO OpenServer,...