50
Ending trigger setting
（
TRIG.END
）
Trigger signal
（
Signal
）
VOLT/CURR/EXT(External trigger)
Trigger mode
（
Edge
）
rise
（
RISE
）
/fall
（
FALL
）
Trigger value
（
level
）
When the voltage, current, etc. trigger setting
value is started, the timing starts.
For example: constant voltage source is 24V, output current is 0-5A, normal working current is
3A.
Test purpose: Power climb time, the time of the power climbing from 2.4V to 21.6V.
Setup steps
：
1. Press the key
to enter the mode selection page, press the up and down keys to select
TIMING, and press the key
to enter the TIMING test interface diagram shown in Figure
3.30.
2.
As shown in Figure 3.30, in the TIMING interface, press the key
to enter the setting
interface shown in Figure 3.31.
3.
Set the load parameters according to the values shown in Figure 3.31. the waiting time is
from the load detection to the rising edge of 2.4V to the load detection to the rising edge of
21.6V, is equal to the climb time of the power supply. The minimum detection time is 100uS.
4.
After the setting is completed, press
to exit to the test interface, press the key
to
start/stop the test.
3.12 DCR DC Resistance Measurement Function
Load provides DCR DC resistance measurement function. Open remote compensation
mode when testing, see 4.2.1 for setting methods.
The test adopts four-terminal
connection method, and the measured value is more true and reliable.
ET System electronic GmbH
