CEAL NI PCI-6255 and Quanser QPID
Reads from the National Instruments PCI-6255 card all of its 80 analog input channels as well as its 8 first digital channels at the sampling rate of the model and also acts as a timebase for the model. Also implements the Quanser QPID watchdog timer and reads from the Quanser QPID card its 8 first digital channels at the sampling rate of the model.
Library
MATLAB Command Line
Click to copy the following command line to the clipboard. Then paste it in the MATLAB Command Window:
qc_open_library('quarc_library_applications/CEAL/Data Acquisition')Description
The CEAL NI PCI-6255 and Quanser QPID block reads from the National Instruments PCI-6255 card all of its 80 analog input channels as well as its 8 first digital channels (i.e., from the digital input channels 0 to 7) at every sampling instant and acts as a timebase for the model. The hardware timebase for the model is provided by the block itself. The CEAL NI PCI-6255 and Quanser QPID block also implements the Quanser QPID watchdog timer and reads from the Quanser QPID card its 8 first digital channels at the sampling rate of the model. Only one CEAL NI PCI-6255 and Quanser QPID block or CEAL NI PCI-6255 block or CEAL Quanser QPID block may appear in the model.
This block consists of a subsystem which includes two QUARC HIL Initialize and HIL Read Digital blocks (one for each of the NI PCI-6255 and Quanser QPID cards), as well as the QUARC HIL Read Analog Timebase block (for the NI PCI-6255 card), and HIL Watchdog block (for the Quanser QPID card).
The 80-element vector output signal of the HIL Read Analog Timebase block contains all 80 analog inputs and is obtained by using a
MATLAB Command Line
Click to copy the following command line to the clipboard. Then paste it in the MATLAB Command Window:
doc('From');CEAL_PCI_6255_0_AI_0_79.
The 8-element vector output signal of one of the HIL Read Digital blocks contains the 8 first digital inputs of the NI PCI-6255 card and is obtained by using a
MATLAB Command Line
Click to copy the following command line to the clipboard. Then paste it in the MATLAB Command Window:
doc('From');CEAL_PCI_6255_0_DI_0_7.
The 8-element vector output signal of the other HIL Read Digital block contains the 8 first digital inputs of the Quanser QPID card and is obtained by using a
MATLAB Command Line
Click to copy the following command line to the clipboard. Then paste it in the MATLAB Command Window:
doc('From');CEAL_QPID_0_DI_0_7.
The expired output signal of the HIL Watchdog block is obtained by using a
MATLAB Command Line
Click to copy the following command line to the clipboard. Then paste it in the MATLAB Command Window:
doc('From');CEAL_QPID_0_watchdog_expired.
Input Ports
This block has no input ports.
Output Ports
This block has no output ports.
Parameters and Dialog Box
The CEAL NI PCI-6255 and Quanser QPID block has no parameters.
Targets
|
Target Name |
Compatible* |
Model Referencing |
Comments |
|---|---|---|---|
|
Yes |
Not supported in a referenced model. Use in top-level model only. |
Only one HIL Timebase block and one HIL Watchdog block are allowed in a model. |
|
|
Yes |
Not supported in a referenced model. Use in top-level model only. |
Only one HIL Timebase block and one HIL Watchdog block are allowed in a model. |
|
|
Yes |
Yes |
||
|
Yes |
Yes |
||
|
Yes |
Yes |
||
|
Yes |
Yes |
||
|
Yes |
Yes |
||
|
Yes |
Yes |
||
|
Yes |
Yes |
||
|
Yes |
Yes |
||
|
No |
No |
Not supported. |
|
|
Yes |
Yes |
||
|
No |
No |
Not supported. |
|
|
No |
No |
Not supported. |
|
|
Rapid Simulation (RSIM) Target |
Yes |
Yes |
Only one HIL Timebase block and one HIL Watchdog block are allowed in a model. |
|
S-Function Target |
No |
N/A |
Old technology. Use model referencing instead. |
|
Normal simulation |
Yes |
Yes |
Due to safety and liability concerns, the hardware may not be accessed during normal simulation. |
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