Test Mode For It8500 - ITech IT8500plus Series User Manual

Automated testing can be used to program, test, and show whether a test
passes or fails, which is very useful for the customer. The automatic test
operation consists of four steps: editing, saving, recalling, and running.

4.2.1 Test Mode for IT8500+

Operation Steps
1. Press [Shift]+[6] (Prog).
ACTIVE =0987654321
2. Press the number keys to select the step to be tested, for example,
ACTIVE =09876543YY, indicating that you have selected steps 1 and 2
and press [Enter] to confirm.
3. In these two steps, if you need to pause in step 2, you can press [2].
Otherwise, press [Enter] directly.
PAUSE =NNNNNNNNY1
4. In these two steps, if you need the short-circuit test in step 1, you can press
[1].
Otherwise, press [Enter] directly.
SHORT =NNNNNNNN2Y
5. Set Ton for the first step, if you want to load on 2S, press [2], and then
press [Enter] to confirm. Ton ranges from 0 to 60S.
SEQ01 ON =2S
6. Set Toff for the first step, if you want to load off 2S, press [2], and then
press [Enter] to confirm. Toff ranges from 0 to 60S.
SEQ01 OFF =2S
7. Set Tpf for the first step, if you want to delay 1S, press [1], and then press
[Enter] to confirm.
SEQ01 P/F =1S
8. Set Ton for the second step, if you want to load on 2S, press [2], and then
press [Enter] to confirm. Ton ranges from 0 to 60S.
SEQ02 ON =2S
9. Set Toff for the second step, if you want to load off 2S, press [2], and then
press [Enter] to confirm. Toff ranges from 0 to 60S.
SEQ02 OFF =2S
10. Set Tpf for the second step, if you want to delay 1S, press [1], and then
press [Enter] to confirm.
SEQ02 P/F =1S
11. Set the load voltage value and set it to 0 if not needed.
AUTO START= 0.500V
Note
The "Y" appears in the following edit to indicate the selected state, and press
the number key of the corresponding step again to deselect the state.
Copyright © Itech Electronic Co., Ltd.
Automatic Test Function
45