Condor QPCI-1553 RT Send block for remote terminal
Simulink® Real-Time™ Library for MIL-STD-1553
A Remote Terminal sends data only if it receives a transmit command from the Bus Controller. This block prepares the board for the next transmit command on this channel, Remote Terminal number, and sub address as specified by the Initialize and RT Initialize blocks.
The data vector signal input to this block is copied to the board message buffer that corresponds to the specified address. The input data vector must have the same length as specified in the Number of words to send parameter. The input vector can be either 16- or 32-bit signed or unsigned data. The block sends only the bottom 16 bits of each element.
Your model might have multiple Remote Terminal Send blocks. To help you locate a particular block, the Remote Terminal Send block displays the channel number and address parameters. The address display has the format:
remote terminal-T-sub address-number of words
Remote terminal — Is the Remote Terminal parameter
T — Indicates transmit (or send) command
Subaddress — Is the Sub address parameter
Number of words — Is the Number of words to receive parameter
A transmit command for RT 1, sub address 3 to send 2 words has
From the list of available channels on the board, choose
4. This channel is initialized for this command
From the list, choose a Remote Terminal from
The remote terminal number configured in RT Send and RT Receive must
match that specified by the corresponding RT Initialize block.
From the list, choose a sub address from
Select the sub address for this message.
Enter the number of 16-bit integers to send as the data part of this message. This number must be between 1 and 32. The input data vector must have the same vector width.
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')