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IO116

16-bit Analog Current Loop I/O Module

The IO116 I/O module is a 16-bit analog input and output module for current input or output applications with Simulink® driver blocks. The I/O module provides 16 single-ended voltage or 8 differential current analog input channels, and 4 simultaneously updated analog output channels. Furthermore, 16 TTL lines are available that can be configured as inputs or outputs in groups of eight lines.

This I/O module is ideal for closed-loop controls and hardware-in-theloop (HIL) simulations using MATLAB® and Simulink.

Key Features

Analog Inputs

  • Up to 16 channels, true unipolar differential voltage inputs or up to 8 single-ended current inputs
  • 16-bit resolution
  • Up to 200 kSPS
  • Software-selectable 0 V up to ±10 V input range (individual setting for each channel)
  • Software-selectable 0-20 mA or 4-20 mA analog input channels
  • Simulink Real-Time™ analog input driver blocks

Analog Outputs

  • Up to 4 single-ended, simultaneous update, unipolar/bipolar voltage or current outputs
  • 16-bit resolution
  • Typical 8 μs settling time
  • Software selectable 0-5 V up to 0-12 V, ±5 V up to ±12 V output range (individual setting for each channel)
  • Software-selectable 0-20 mA or 4-20 mA output current ranges
  • Simulink Real-Time™ analog output driver blocks

Digital I/O

  • 8 digital input and 8 digital output LVTTL/TTL channels, 5 V tolerant
  • Individually configurable as input or output
  • Simulink Real-Time digital input and output driver blocks
 
Physical  
Form factor PMC
Power requirements 2.0 A @ +5 V DC
Electrical interface 32 bit/33 MHz, Revision 2.3 compliant
Connectors 68-pin SCSI3
Environmental  
Operating temperature 0 °C to +70 °C
Relative humidity 5 to 95 %, non-condensing
Voltage and Current Input  
Number of inputs 16 single-ended or 8 differential analog voltage or 8 analog current input channels
A/D resolution 16 bit
Voltage ranges Software selectable 0-2.5 V, 0-5 V, 0-10 V (individual setting for each channel)
Current ranges Differential: Software-selectable 0-20 mA, 4-20 mA
(individual setting for each channel)
Input Impedance Current mode: 250 Ω at +5 V
Input over voltage protection Voltage: +-30 V (power applied), +-15 V (power removed)
Current: +-10 V for 250 Ω inputs, +-14 V for 500 Ω inputs
Voltage and Current Output  
Number of outputs 4 single-ended analog outputs
D/A resolution 16 bit
Settling time 8 μs typical
Voltage ranges 0-2.5 V, 0-5 V, 0-10 V, ±5 V, ±10 V
Software selectable (one setting per channel)
Current ranges 0-20 mA, 4-20 mA ( at 0-5 V range)
Software selectable (one setting per channel)
Output load Voltage outputs: 1.0 Ohm maximum
Current outputs: 30 Megaohms minimum
Digital I/O  
Ports 8 input and 8 output, LVTTL/TTL 3.3 V / 5 V tolerant
Reliability  
Mean time between failures (MTBF)* 526,000 hours
MTBF (Mean Time Between Failure) - MTBF values shown are based on calculation according to MIL-HDBK-217F and MIL-HDBK-217F Notice 2; Environment: GB 20°C. The MTBF calculation is based on component FIT rates provided by the component suppliers. If FIT rates are not available, MIL-HDBK-217F and MIL-HDBK-217F Notice 2 formulas are used for the FIT rate calculation.
 
 
Item ID Product Name Components
20116X* IO116
  • 1x IO116 I/O module with16 single-ended or 8 true differential analog inputs, 4 single ended analog outputs and 16 digital I/O lines
  • 1x 68-pin male SCSI3 to 68-pin male MDR cable, (6 ft/1.82 m)
  • 1x 68-Pin Female MDR Terminal Board
  • Driver block library for Simulink Real-Time
  • Comprehensive documentation and Simulink example models Installation into the real-time target machine
Options    
201169X IO116-
ExtTemp
  • IO116 with extended temperature range from -40°C to +80°C


Key to X in Item ID
Please replace the X with the code number of the specific target machine into which this I/O module shall be installed:

  • 5 = Mobile real-time target machine
  • 6 = Performance real-time target machine
  • 8 = Baseline real-time target machine

Pricing information
We don't publish pricing information on our website. Upon request by e-mail or phone we can provide a complete price list covering our entire product portfolio in various currencies. We recommend that you get in touch with us to discuss your specific needs. We can then quickly provide you with a tailored quotation including technical and pricing information.

 

Included in the Delivery

  • I/O module installed into real-time target machine
  • Cable
  • Terminal board
  • Simulink driver blocks
  • Test models
  • Comprehensive documentation

Common Applications

  • Rapid control prototyping
  • Hardware-in-the-loop (HIL) simulation

Supported target machines

Resources

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