Technolec

CA-134I SERIES

PC/104 bus, 4-port RS-422/485 module with 2 kV optical isolation, 0 to 55°C operating temperature
ca-134i-series
921.6 kbps maximum baudrate for fast data transmission
On-chip software flow control
Onboard Tx and Rx LED indicators for each port
Supports Windows CE 5.0/6.0 and Windows XP Embedded operating systems
Wide-temperature model available for -40 to 85°C environments

Serial Interface

  • Comm. Controller: 16C550C or compatible x 4
  • Bus: PC/104 bus
  • Connector: 40-pin box header
  • DIP Switches: I/O base address, Interrupt vector, Serial interface
  • IRQ: 3, 4, 5, 6, 7, 9, 10, 11, 12, 15 (shared for all ports)
  • FIFO: 64 bytes
  • Max. No. of Boards per PC: 8
  • No. of Ports: 4
  • Serial Standards: RS-422, RS-485
  • Baudrate: 50 bps to 921.6 kbps (supports non-standard baudrates)
  • Data Bits: 5, 6, 7, 8
  • Stop Bits: 1, 1.5, 2
  • Parity: None, Even, Odd, Space, Mark
  • Flow Control: None, XON/XOFF
  • Isolation: 2 kV

Serial Signals

  • RS-422: Tx+, Tx-, Rx+, Rx-, GND
  • RS-485-4w: Tx+, Tx-, Rx+, Rx-, GND
  • RS-485-2w: Data+, Data-, GND

Serial Software Features

  • 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

Power Parameters

  • Input Current: 220 mA @ 5 VDC
  • Input Voltage: 5 VDC

Physical Characteristics

  • Dimensions: 90 x 96 mm (3.54 x 3.78 in)

LED Interface

  • LED Indicators: Built-in Tx, Rx LEDs for each port

Environmental Limits

  • Operating Temperature: 0 to 55°C (32 to 131°F)
  • Storage Temperature (package included): -40 to 85°C (-40 to 185°F)
  • Ambient Relative Humidity: 5 to 95% (non-condensing)

Standards and Certifications

  • EMC: EN 55032/24
  • EMI: CISPR 32, FCC Part 15B Class A
  • EMS: IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m IEC 61000-4-4 EFT: Power: 2 kV; Signal: 1 kV IEC 61000-4-5 Surge: Power: 0.5 kV IEC 61000-4-6 CS: 150 kHz to 80 MHz: 3 V/m; Signal: 3 V/m IEC 61000-4-8 PFMF
  • Environmental Testing: IEC 60068-2-1 IEC 60068-2-2 IEC 60068-2-3 IEC 60068-2-14
  • Safety: EN 60950-1, UL 60950-1
  • Vibration: IEC 60068-2-6

Declaration

  • Green Product: RoHS, CRoHS, WEEE

MTBF

  • Time: 339,822 hrs
  • Standards: Telcordia (Bellcore), GB

Warranty

  • Warranty Period: 5 years
  • Details: See www.moxa.com/warranty

Available Models

Model No. Description Quantity
CA-134I-T PC/104 bus, 4-port RS-422/485 module with 2 kV optical isolation, -40 to 85°C operating temperature
CA-134I PC/104 bus, 4-port RS-422/485 module with 2 kV optical isolation, 0 to 55°C operating temperature