Adaptive Modules

Site Last Updated: Tuesday, February 5, 2008

Owa22I – Intelligent data capture GSM/GPRS terminal

Owa22I

GSM/GPRS hardware terminal with open software for the development of wireless applications in industrial environments. Intelligent data capture terminal.

Highest reliability in data transmission and remote control. Rationalizing resources and providing the best solution for every case.

Combines Linux OS, GSM/GPRS with IP connectivity.

General Specifications

  • Power Supply:
    • Nominal Voltage Range: 12 to 36 Vdc
    • Maximum Voltage Range: 8 to 40 Vdc
  • Interfaces:
    • Power Supply
    • 2 Analog Inputs
    • 7 Digital Inputs (4 + 3)
    • 5 Digital Outputs (4 + 1), 2 configurable as PWM
    • Audio IN/OUT (2,5 W)
    • RS-232 Serial Port
    • RS-485 Port
    • CAN Port
    • Odometer Input
    • GSM antenna connector
  • Approvals:
    • CE Marking
    • E-Marking
  • Power consumption-Typical average @ 24V
Off 0,2 mA
Deep Sleep (1) 13 mA
Run (2) 90 mA
Battery Recharge (3) 55 mA

(1) - Only CPU in stand by
(2) - CPU+GSM (voice call at max power), running
(3) - Only for owa22I/B

  • Temperature
Operating -25°C to +55°C
Operating but not fully compliant with GSM -25°C to +70°C
Storage -40°C to +85°C
Operation with battery back up (4) -20°C to +55°C

(4) - Only for owa22I/B

Firmware Specifications

  • 32 bits RISC ARM7 core up to 60 MIPS (Dhrystone 2.1)
  • Linus OS (Kernel v.2.4.18)
  • Memory:
    • 4 Mbyte FLASH (1 Mbyte available for SW application)
    • 16 Mbyte RAM (2 Mbyte available for SW application)
  • Application programming interface for:
    • Owa22I control
    • Power management
    • GSM/GPRS
    • Internet connection
    • Controlling all the interfaces: I/O’s, CAN

GSM/GPRS Specifications

  • EGSM 900 / GSM1800
  • Power output at 900 MHz: 2W
  • Power output at 1800 MHz: 1W
  • GPRS class B, class 8 (4+1)
  • Audio calls
  • Data calls
  • SMS (MT/MO)

Mechanical Specifications

  • Dimension (mm): 168 (w) x 35 (H) x 55,25 (L)
  • Weight 280gr
  • Material: Aluminum anodized
  • Connectors
    • 1 SMA (Female)
    • Molex 24 Pins P/N 90130-3124
    • RJ45
    • 2 Jack 3.5 mm
    • RS232 DB-9 (Female)
    • Molex Mini-fit 6 Pins P/N 39-30-1060
    • SIM card holder

Development Kit

A development kit is available, including:

  • GSM/GPRS antenna
  • Developers Board
  • Power Supply cable
  • Cables for Interfaces
  • CD with: Cross complier, API’s Library, manuals and application notes

Related Products

  • Owa22I/b: With battery back-up
  • Owa22A: With GPS
  • Universal development kit: A kit designed to accelerate the Owa2X products integration and develop powerful vertical application.
  • Owa22I/22A-BT: 100 meters Bluetooth connectivity and USB 1.1
  • Owa22I-ETH: Ethernet 10baseT (10 Mbps, RJ45) and USB 1.1