CP-118U/138U: 8-Port RS-232/422/485 Universal PCI Serial Boards

Bus

Data Bits

Stop Bits

Max. No. of Boards per PC

32-bit Universal PCI

5, 6, 7, 8

1, 1.5, 2

8

Baudrate

Serial Standards

Flow Control

50 bps to 921.6 kbps (supports non-standard baudrates)

CP-118U Series: RS-232, RS-422, RS-485
CP-138U Series: RS-422, RS-485

CP-118U Series: None, RTS/CTS, XON/XOFF
CP-138U Series: None, XON/XOFF

RS-232

RS-422

RS-485-4w

RS-485-2w

TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND

Tx+, Tx-, Rx+, Rx-, RTS+, RTS-, CTS+, CTS-, GND

Tx+, Tx-, Rx+, Rx-, GND

Data+, Data-, GND

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 (x64), Windows Embedded CE 5.0/6.0, Windows XP Embedded

QNX 6, SCO OpenServer, UnixWare 7, Solaris 10, FreeBSD 

CP-118U Series: 240 mA @ 5 VDC (RS-232); 300 mA @ 5 VDC (RS-422)
CP-138U Series: 135 mA @ 5 VDC (RS-422

82 x 135 mm (3.22 x 5.31 in)

Standard Models: 0 to 55°C (32 to 131°F)
Wide Temp. Models: -40 to 85°C (-40 to 185°F)

-40 to 85°C (-40 to 185°F)

EN 55032/24

CISPR 32, FCC Part 15B Class B

IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV
IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m 

CP-118U Series: 1,073,385 hrs
CP-138U Series: 1,147,210 hrs