PXI Map Trigger
- Updated2023-02-17
- 3 minute(s) read
PXI Map Trigger
Routes a trigger source line to a trigger destination line.
This node creates a connection between trigger lines across bus segments.
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Inputs/Outputs
destination bus
The bus segment of the destination trigger line.
source bus
The bus segment of the source trigger line.
session in
The resource to be used.
error in
Error conditions that occur before this node runs.
The node responds to this input according to standard error behavior.
Default value: No error
source line
The source trigger line. This input accepts the following values:
| TTL0 | 0 | The TTL0 trigger line. |
| TTL1 | 1 | The TTL1 trigger line. |
| TTL2 | 2 | The TTL2 trigger line. |
| TTL3 | 3 | The TTL3 trigger line. |
| TTL4 | 4 | The TTL4 trigger line. |
| TTL5 | 5 | The TTL5 trigger line. |
| TTL6 | 6 | The TTL6 trigger line. |
| TTL7 | 7 | The TTL7 trigger line. |
destination line
The destination trigger line.
This input accepts the following values:
| TTL0 | 0 | The TTL0 trigger line. |
| TTL1 | 1 | The TTL1 trigger line. |
| TTL2 | 2 | The TTL2 trigger line. |
| TTL3 | 3 | The TTL3 trigger line. |
| TTL4 | 4 | The TTL4 trigger line. |
| TTL5 | 5 | The TTL5 trigger line. |
| TTL6 | 6 | The TTL6 trigger line. |
| TTL7 | 7 | The TTL7 trigger line. |
session out
The resource to which a VISA session is opened.
This output also includes the class for the session, which matches that of session in.
error out
Error information.
The node produces this output according to standard error behavior.
Asserting Multiple Trigger Lines
If you call this function multiple times on the same backplane resource with the same source line and different destination lines, all of the specified destination lines are asserted when the source line is asserted. Calling this function multiple times on the same backplane resource with different source lines and the same destination line is not supported.