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
QUARC 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 From block configured with the following Goto Tag:
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 From block configured with the following Goto Tag:
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 From block configured with the following Goto Tag:
CEAL_QPID_0_DI_0_7.
The expired output signal of the HIL Watchdog block
is obtained by using a From block configured with the following Goto Tag:
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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