Programmable DC Power Supply (with Solar Array Simulation) 62000H Series
Operating & Programming Manual
3-48
4.
Furthermore, Pin22 is an input pin of TTL Level and is able to set the initial state to
PULL=HIGH or PULL=LOW.
5.
When the DC Power Supply is set to OUTPUT = ON, the detail actions of EXTERNAL
ON/OFF are as shown in Figure 3-83.
_EXT ON
SIGNAL
EXT ON
=DISABLE
EXT ON
=ENABLE
Output
Output
Figure 3-83
3.3.5.7
FOLDBACK
This function allows users to turn off the output that is OUTPUT = OFF when changing
output mode (CV to CC or CC to CV) to protect the unit under test.
1.
Use “
”, “
” keys to move the cursor to the column to be set as Figure
3-84 shows.
[ P R O T E C T I O N ]
F O L D B A C K = D I S A B L E
▲
Figure 3-84
2.
Use the numeric keys (
0
~
1
) or “Rotary” (
) knob to set the FOLDBACK
mode. There are three options available for selection: DISABLE, CV TO CC and CC TO
CV.
