Algorithm:update:window; Algorithm:update:window - HP E1419A User Manual

Usage
NOTES

ALGOrithm:UPDate:WINDow?

Chapter 6
You decide you will need to update a maximum of 8 variables per execution of
ALG:UPDATE.
ALG:UPD:WIND 8
1. When the number of update requests exceeds the Update Queue size set with
ALG:UPD:WINDOW by one, the module will refuse the request and will issue
the error message "Too many updates in queue. Must send UPDATE
command". Send ALG:UPDATE, then re-send the update request that caused
the error.
2. The "Too many updates in queue..." error can occur before the module is
INITialized. It's not uncommon with several algorithms defined, to have more
variables that need to be pre-set before INIT than you will change in one update
after the algorithms are running. You may send INIT with updates pending. The
INIT command automatically performs the updates before starting the
algorithms.
ALGOrithm:UPDate:WINDow? returns the number of variable, and algorithm
updates allowed within the UPDATE window.
•
Returned Value: number of updates in the UPDATEwindow. The type is int16
HP E1419 Command Reference 207
ALGorithm