Protection - Chroma 62000H Series Operating & Programming Manual

Programmable DC Power Supply 62000H Series Operating & Programming Manual
2.
3.
3.3.5

PROTECTION

Chroma 62000H Series DC Power Supplies have complete protection functions divided in
two classes. The first type protection includes over voltage, over current, over power and
FOLDBACK; while the second type protection includes over temperature, fan failure and
over/under input voltage. The first class protection trigger point is set by user as described
below, while the second class protection is auto detected by the system hardware protection
circuit.
To enter into the Protection mode:
1. Press "
2. In Config Setup page, press "
page as Figure 3-63 shows.
When in the selection page, use "
cursor to the column to be set.
3-36
Assuming setting the READING AVERAGE TIME = 8, AVERAGE
METHOD:MOVING, the readings sampling is that the device removes
the oldest sample in the buffer and saves a new sample, then average
them in repetition as Figure 3-62 shows.
The panel reading is refreshed in the rate of 200mS.
" to the Config Setup page.
5
" and "
Figure 3-63
Figure 3-62
" to enter into PROTECTION selection
ENTER
", " " keys to move the