Manual Operation
3-43
This function sets the protection point for Over Power. Once the output power exceeds the
range, it will turn off the output that is OUTPUT = OFF to protect the unit under test.
1.
Table 3-4 shows the power range of OPP.
Table 3-4
Model
Min. OPP (W)
Max. OPP (W)
62xxxH-xxxxS
0
1.05 x Po_MAX
2.
The OPP protection point is based on the comparison of calculated
power of output current and remote sense voltage.
When OPP occurs the main page will prompt a protection message as Figure 3-74 shows:
V = 6 0. 0 0 V I = 1 0. 0 0 _ A O F F
0 . 0 0 0 0 V 0 . 0 0 0 0 A
O P P 0 . 0 W
Figure 3-74
3.3.5.4
REMOTE INHIBIT
This function allows users to close the outputting power supply or control
the power supply’s
ON/OFF directly through the PIN9 (_INHIBIT) in APG & SYSTEM STATUS.
1.
Use “
” & “
” keys to move the cursor to the column to be set as Figure
3-75 shows.
[ P R O T E C T I O N ]
O V P
= 6 0 0 . 0 V
O C P
= 1 8 . 9 0 A
O P P
= 5 2 5 0 . 0 W
R E M O T E I N H I B I T
= D I S A B L E _ P U L L = H I G H
S A F E
T Y I N T . L O C K
= D I S A B L E P U L L = H I G H
E X T O N / O F F = D I S A B L E P U L L = H I G H
▼
Figure 3-75
2.
Use the numeric keys
0
~
1
or
“Rotary” (
) to set REMOTE INHIBIT
mode. There are two options, DISABLE and ENABLE.
