DS6202 Digital I/O Board

SCALEXIO I/O board for generating and capturing digital signals

The DS6202 provides precise bidirectional digital I/O channels and comprehensive I/O functions, making it ideal for various application areas, such as renewable energy, electric drives control, robotics, and mechanical test benches. 

  • 32 software-configurable bidirectional channels
  • Minimum pulse width 24 ns (time resolution 8 ns)
  • Support of 3.3 V, 5 V TTL, and RS-485 signal levels

With its precise digital I/O channels and its comprehensive I/O functions the DS6202 Digital I/O Board is ideally suited for various application areas, such as renewable energy, electric drives control, robotics, vehicle engineering, and mechanical test benches. It captures digital signals for measuring parameters, such as position, frequency, and phase and generates digital signal patterns to control actuators or to simulate sensors. 

Key Benefits

The DS6202 Digital I/O Board provides 32 digital high-speed channels that support of 3.3 V and 5 V TTL voltage levels. Each channel is software-configurable as an input or output. Adjacent channels can be configured as full-differential inputs with RS-485 signal levels. Based on its comprehensive I/O library, the DS6202 combines a wide variety of high-performance I/O tasks on a single board. The board features general digital I/O functions plus advanced functionality, such as high-resolution signal capturing and pattern generation. Furthermore, the DS6202 provides interfaces for up to six incremental encoders. 

I/O Functionality

The 32 digital channels of the DS6202 can be configured for signal measurement or signal generation. The board supports the following I/O functions:

  • 32x Multi Bit In/Out
  • 32x PWM/PFM In/Out
  • 32x Multi-Channel PWM Out
  • 16x Digital Pulse Capture
  • 16x Waveform Digital Out
  • 16x Wavetable Digital Out
  • 16x Angular Wavetable Digital Out
  • 10x Trigger In
  • 8x Sent In/Out

6x Digital Incremental Encoder In/OutThe channels are defined and configured graphically with dSPACE ConfigurationDesk.

Parameter Specification
General
  • 32 ground-based digital I/O channels
  • Channels can be configured in pairs to full-differential inputs
  • 8 ns time resolution
  • ± 60 V overvoltage protection
  • 50-pin Sub-D connector
Input (differential mode)1) (Digital In/Out 5)  
Voltage range
  • RS-485 levels
Baud rate
  • Max. 20 MBd
Input resistance
  • 266 kΩ
Input (ground-based mode) (Digital In/Out 5)  
Voltage range
  • 0 ... 30 V
Threshold voltage
  • 0 ... 12 V
Pulse width
  • Min. 25 ns
Input resistance
  • 120 kΩ
Output (Digital In/Out 5)  
Voltage range
  • 3.3 V TTL
  • 5 V TTL/CMOS
Output modes
  • High-side switch
  • Low-side switch
  • Push/Pull
Output current
  • ± 40 mA
Output pulse width
  • Min. 25 ns
Sensor supply
  • 2 x 5 V (max 500 mA each)
  • 1x 12 V (max 125 mA)
Internal communication interface
  • IOCNET
Physical size
  • 238 x 100 x 19 mm (9.4 x 3.9 x 0.7 in) without fastening bracket
  • Requires 1 slot
Voltage supply
  • 24 V
Typical power consumption
  • 15 W
 
1) To use the differential input mode, two channels are required.

 

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