IO131 - Analog input
IO131 - Analog input —
Reads the IO131 analog inputs
Library
Simulink Real-Time - Speedgoat
Description
Your model can only contain one of these blocks for each I/O module in your target
machine.
Ports
This driver block has n double-type scalar output ports, where n is the number of
selected analog input channels. Each port (signal) returns the analog value in
volts.
If DMA is disabled, then the port width is 1. If DMA is enabled, then the width of the
output port is equal to the frame size and each element of this vector contains one
sample, where the value at position 1 was taken first.
Outputs
-
X (X is the analog channel number)
The value from analog channel X in volts.
Data Type:
double
Parameters
The configuration details are all defined in the Setup block.
-
Module ID
This ID defines the link to the corresponding Setup block
-
Sample Time
Defines the base sample time at which this driver block gets its sample hit. This
parameter can also be set to -1 for inherited
sample time. The units are in seconds.