Adlink PCI-6208A Digital Output
Simulink® Real-Time™ Library for Adlink
I/O Module Output
Block Input Data Type
< 0.5 = TTL low
Enter a vector of numbers to specify the digital output channels.
For example, to use the first and second analog digital output channels enter
The channel numbers can occur in arbitrary order. Number the channels beginning with 1 even if this board manufacturer numbers them beginning with 0. The maximum allowable channel number is 8.
The reset vector controls the behavior of the channel at model
termination. Enter a scalar or a vector that is the same length as
the channel vector. If you specify a scalar value, that setting is
replicated over the channel vector. If you specify a value of 1, the
corresponding channel is reset to the value specified in the initial
value vector. If you specify a value of 0, the channel remains at
the last value attained while the model was running. For example,
if Channel vector is
[1 2] and
the Reset vector is
action taken will be the same as if Reset vector was set to
1]. Both channels will be reset to their initial values
when model execution is stopped.
The initial value vector contains the initial voltage values
for the digital output channels. Enter a scalar or a vector that is
the same length as the channel vector. If you specify a scalar value,
that value is replicated as initial value over the channel vector.
The channels are set to the initial values between the time the model
is downloaded and the time it is started. When model execution is
stopped, the corresponding position in Reset vector is
checked. Depending on that value, the channel is either reset to the
initial value or remains at the last value attained while the model
was running. For example, assume that Channel vector is
1 2 ], Reset vector is
0], and Initial value vector is
1]. On initial download, channel 1 is set to off and channel
2 to on. When the model is stopped, channel 1 resets to off and channel
2 remains at the last value attained.
If the Initial value vector value is greater than 0.5, the corresponding digital output port is turned on, otherwise it is turned off.
Enter the base sample time or a multiple of the base sample
-1 means sample time is inherited).
If only one board of this type is in the target computer, enter
locate the board.
If two or more boards of this type are in the target computer,
enter the bus number and the PCI slot number of the board associated
with this driver block. Use the format
To determine the bus number and the PCI slot number, type:
tg = slrt; getPCIInfo(tg, 'installed')