Tektronix Technical Forums are maintained by community involvement. Feel free to post questions or respond to questions by other members. Should you require a time-sensitive answer, please contact your local Tektronix support center here.
We are finding that there needs to be a delay between the VISA Write and the VISA Read in order for the power meter to return a current value consistently.
If the delay is too short, i.e. 50 ms the power meter returns "zero" on every 2nd execution in a command loop.
If the delay is 200 ms the power meter returns the command consistently in the command loop but that meant it was almost a second for every query which is slow.
What is the expected amount of time (delay) for the power meter to process the command "MEASure:CURRent? CH1" consistently ?
- Keithley Applications
- Posts: 2849
- Joined: June 10th, 2010, 6:22 am
- Country: United States
The 2200 series supplies are basically slow.
I would expect about 150msec for responses.
Who is online
Users browsing this forum: No registered users and 0 guests