PMC-A
69
6
M
a
inte
na
nc
e
Connect the negative terminal and the chassis ground ter-
minal using a short bar
.
Fig. 6-2 Connection for voltage system calibration
3.
T
u
rn on the PO
W
ER switch.
■
Output voltage offset
4.
Set the o
u
tp
u
t voltage to 0 V.
When using local control, turn the VOLTAGE knob coun-
terclockwise all the way. When using analog remote con-
trol, set the control signal to 0 V or 0
Ω
.
5.
T
u
rn on the OUTPUT switch.
6.
T
u
rn the CURRE
N
T knob clockwise
u
ntil constant
voltage operation is achieved.
Offset adjustment is always performed under constant voltage
operation
7.
Adj
u
st Vo
u
t OFS so that the o
u
tp
u
t voltage (DVM
reading) is 0 V.
Type I: Variable resistor C
Type II: Variable resistor 3
■
Output voltage at full scale
・
Do not set the o
u
tp
u
t voltage greater than or eq
u
al
to 105 % of the rated voltage for this adj
u
stment.
If yo
u
do, the power s
u
pply may malf
u
nction.
DC voltmeter
(DVM)
+
-
PMC-A
CAUTION
Содержание PMC 110-0.6A
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Страница 22: ...22 PMC A Fig 1 2 Rack mounting example KRA150 KBP3 4 BP1H KBP3 2 ...
