12
©
Dinel, s.r.o. CLM–36
9 . p
reparing
of
level
Meter
for
Measuring
PREPERING OF LEVEL METER
1. For access to the adjustment elements disconnect a connector and unscrew a nut
(attention for inside connecting wires). Connector connect again.
2. Level meter connect to the supply unit through miliampermeter (controller, etc.).
3. Trimmer
1)
20 mA bring into the basic position (this position is set by producer):
a) Turn out trimmer totally right wards (in clockwise).
b) Return back for 3 turns left wards.
1) The trimmers are without backstops - approx. 15 turns.
ADJUSTMENT ELEMENTS OF LEVEL METER
Fig. 13: The top view on the internal electronic module with
current outptu (variant –I)
DIP switches
(for range select)
trimmer 4 mA
(for compensation
of initial capacity)
trimmer 20 mA
(for sensitive span
adjustment)
blue wire
(-)
brown wire
(+)
green-yellow wire
( )
brass tie
(for pull out of
elecronic module)
DIP switches
(for range select)
trimmer 0 V
(for compensation of
initial capacity)
trimmer 10 V
(for sensitive span
adjustment)
green-yellow wire
( )
black wire
(Uout)
brass tie
(for pull out of
elecronic module)
0V
10V
Fig. 14: The top view on the internal electronic module with
voltage outptu (variant –U)
blue wire
(-)
brown wire
(+)
Содержание CLM-36
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