T801-4 Installation and Operation Manual
Programming
43
© Tait Electronics Limited September 2007
DAC
A representation of the master oscillator control voltage.
Example Log 1
This screen shows how the control algorithm is changing the DAC in order
to reduce the error. The table can be read as follows:
Over (
Test Period
) seconds the error was (
Error
) and the control
voltage was set to (
DAC
) to compensate.
When the test period and the error are both 1, the
MASTER OSCILLATOR
LED goes green (the accuracy is better than ±1 part in 10
8
).
Example Log 2
