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4.1
CHANGE OF PROJECTION ON THE DISPLAY
The measuring range and projection of the display are set from manufacture pursuant to customer requirements stated in the
order form for which the manufacturer declares validity of the catalogue technical parameters.
Under certain conditions, i.e. the expertise and technical equipment, the change in instrument parameters may be performed
pursuant to the following procedure.
SOLDERING JUMPERS
Type
Range
Counting the input divider
I
< 90 mA
Shunt R
I
< 5 A
R
U
< 200 mV
Set by changing R
U
< 60 V
R
U
< 300 V
R
Pt 100
Without R
WIRING DIAGRAM
Voltage input
8
9
10
11
Rvar
1
2
1
2
Pt 100/Resistance input
with loss 200 mV or resistances R
7
, R
for shunt R
- loss 200 mV
8
11
7
= 750 Ohm, without R
8
, R
8
11
, R
, R
remove link B
1
8
9
, R
, R
, remove link A
1
7
11
R1
Rvar
Rvn
R8
R9
Rvar
Rvar
J3
Current input
1
2
J2
R20
13R1
R7
shunt
1
J1
J3
2
1
2
J4
, R
8
11
, R
8
11
R3
82k
J12
MIN
MAX
1
J8
2
Connection of side input card
X20
I
I
I
I
O
C
+
G
-
N
N
N
N
U
O
5
N
5
4
3
2
1
T
M
V
D
V
VBB
A
VCC
When using input card
link A must be disconnected!
4. INSTRUMENT SETTING
J1
J2
J3
link
link
link
link
cut
+UR
-UR
R4
82k
1
3
2
OFFSET
R38
2k
1
R5
J11
2
short
+UR
R23
56k
PROJECTION
R14
1k
R24
4k7
O
O
F
R
F
E
S
F
ANALOGUE
DISPLAY
J4
link
7
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