Chroma 63800 Series - DC Load Simulation

Programmable AC/DC Electronic Load 63800 Series Operation & Programming Manual
4-8
under CONF/LOCAL  4. DISPLAY SELECTION, please refers section
3.4.1 Setting the Configuration.
4.1.4.3 Inrush Current Mode
There are seven measurement values under Inrush current mode: V, I, P, Q, I
p
+, I
p
-, and THD.
They are shown as pages below.
Main page:
R
s
=
0
.
1
1
L
s
=
2
0
0
C
=
2
0
0
0
R
L
=
5
0
0
0
.
0
0
P
H
A
S
E
=
9
0
I
p
(
m
a
x
)
=
1
0
U
N
I
T
:
Ω
,
u
H
,
u
F
,

,
A
V = 0 . 0 0 P = 0 . 0 0
I = 0 . 0 0 Q = 0 . 0 0

A
C
I
N
R
U
S
H
Second page:
R
s
=
0
.
1
1
L
s
=
2
0
0
C
=
2
0
0
0
R
L
=
5
0
0
0
.
0
0
P
H
A
S
E
=
9
0
I
p
(
m
a
x
)
=
1
0
U
N
I
T
:
Ω
,
u
H
,
u
F
,

,
A
I
P+
= 0 . 0 0 T H D = 0 . 0 0

I
P-
= 0 . 0 0
A
C
I
N
R
U
S
H
Users can change the orders of the measurement parameters arbitrarily
under CONF/LOCAL  4. DISPLAY SELECTION, please refers section
3.4.1 Setting the Configuration.
4.2 DC Load Simulation
There are five modes of operation: Constant Current (CC), Constant Resistance (CR),
Constant Power (CP), Constant Voltage (CV) and DC Rectified mode (DC RECT).
Under DC mode, the minimum operating voltage is 7.5Vdc. If the voltage
is lower than 7.5V, the 63800 will not be in the normal status.
CAUTION