System units

Click on the images to see the original in a larger format.

d4O8D

  • 8 digital outputs
  • Short-circuit protection
  • Max 3.5 A/output. CAN Bus control
d4O8A
  • 8 PMW analogue outputs.
  • Processor controlled.
  • Short-circuit protection.
  • 0-3.5 A/output.
  • Adjustable frequencies 25-525 Hz.
  • Control for Danfoss solenoids valves.
  • CAN Bus control.

d4CU
Control and computation unit. Controls all I/O signals and carries out the necessary computations for the bucking logic.

 

  • Two 32 bit signal processors for process control and bucking
  • Separate power supplies for computer and I/O
  • RAM and Flash memories
  • Control of maximum 56 outputs. Control of maximum 16 inputs
  • CAN Bus for AU and I/O average speed 333-1,000 kbit/sec

d4I8

  • Max. 8 senders, of which
    - max. 8 digital senders
    - max. 8 up/down counters
    - max. 4 two-channel senders
    - max. 8 potentiometers
  • Processor controlled
  • Short-circuit protection
  • CAN Bus control

d4BU
Connection box for CAN Bus with input for power supply.

  • Automatic circuit breakers
  • Power outtake for separate main computer pre-heating
  • Connection for D40 unit for control of e.g. pump pressure on base vehicle
d4KU
Connection box for keypads which translates discrete key-signals to CAN Bus messages.

d4AU2

Main computer. Administrates the total system. Presentation and programmingcomputer for the operator.

  • DOS operating system
  • Intel 386X industrial processor
  • Flash disc
  • 1/4 VGA display
  • 16-key keyboard with fourfunction keys
  • 2 PC-card slots
  • 2 serial ports
  • 1 parallel port
  • 2 Can Bus controls

dxPC

dxPC is a mobile Windows-based personal computer designed for the demanding environment of heavy vehicles. The computer consists of a 12 inch colour touch screen a robust computer unit encapsulated in a strong aluminium cover, and an environment adapted keyboard with a trackball.

 

Screen and computer can be mounted as a single unit with the computer fixed on the back of the screen. The screen and computer can also be mounted individually, up to three metres from each other, thus facilitating fitting in various cabs and
environments.

 

dxPC has three CAN bus connections and is prepared for connection to dasa4 and dasa5 control and communication systems.

 Colour display
 Computer unit
 Keyboard
Dasa Control Systems AB, Hammerdalsvägen 3, S-352 46 Växjö | Tel: +46 (0)470 77 09 50 | Fax: +46 (0)470 77 09 87 | info@dasa.se