Keysight Models 6811C, 6812C, and 6813C Quick Start Guide 51
No delay; 90 degrees phase synchronization
Key press and display Result
VOLT:M STEP
VOLT 120
VOLT:T 150
DELAY 0
SYNC:SOUR PHAS
SYNC:PHAS 90
INIT:IMMED
When these commands are sent, the voltage amplitude changes at the
next 90 degree phase angle that occurs following the receipt of a trigger.
90
0
VOLT level
TRIG level
Trigger