CI-134I-DB9M 4-port RS-422/485 ISA serial board with optical isolation (includes DB9 male cable)

Highlights

Economical ISA boards with 4 RS-422/485 ports
RS-485 data direction control with ADDC or by RTS
921.6 Kbps maximum baudrate for super fast data transmission
16-byte FIFO and on-chip hardware flow control
Surge protection and optical isolation available
Built-in termination resistors

Description

Includes

1 x CI-134 Series unit
1 x support CD/DVD
1 x installation guide
1 x warranty statement
1 x DB9 male or DB25 male connection cable

Specs:

Comm. Controller
16C550C or compatible x 4

Bus
PC/104 bus

Connector
40-pin box header

Number of Ports
4

Serial Standards
RS-232

ESD Protection
15 KV on the board

Operating Systems
Windows (2000/XP/2003/Vista), Windows 9X/ME/NT, Windows CE 5.0/6.0, Windows XP Embedded, DOS, Linux 2.4, Linux 2.6 (x86/x64), QNX 4/6

Dimensions
90 x 96 mm (3.54 x 3.78 in)

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

Overview:

The CI-134 series ISA boards come with 4 independent RS-422/485 serial ports for connecting data acquisition equipment and other serial devices to a PC. Connect your devices over longer distances—up to 1.2 km (4000 ft)—and ensure greater reliability in industrial environments with on-board surge protection and optical isolation (available with some models). Enjoy greater versatility by using point-to-point full duplex connections, or set up a half duplex RS-485 multi-drop network.