set measure interval time for Keithley2460

Dear community,

I'm using Keithley 2460 source meter.

I use the below-attached code for measuring continuous current vs time-source as voltage. the code is working fine for me.

But the Measure Interval (ms) time is not working below 11. if I try to set 10 or below that is not working.

The shown error is "the timeout expired before the operation starts".

The resolution of Keithley 2460 is 1 micro sec.

I want to set the Measure interval time as 50micro sec, kindly let me know what I should do for this condition.

many thanks

Priya