4
Programming of encoders, label FSG, with servo mount sizes 13 and 23
0
A
E
1
2
3
4
5
6
7
8
9
10 m
4 mA
e.g. 2 ... 8 m
Factory-adjusted
Signal range to be modified
via keys
20 mA
1
2
... easy signal correction
10
0%
0%
R
100%
0%
r
eset
button
e
.
g
.
Overview of measuring lengths of draw-wire mechanisms
Programming of angular transmitters
1.
2.
3.
4.
Programming mode
2 x briefly red ( R; R )
Drive transmitter to initial
position
0 % to be set
1 x briefly left ( 0 % )
“on”
Drive transmitter to final
position
100 % to be set
1 x briefly right ( 100 % )
Programming mode “off”
2 x briefly red ( R; R )
The encoders are factory-adjusted at nominal length to
In case of deviating lengths signal correction can be carried out easily
via push buttons. A reversal of direction of rotation is likewise easy
by using the push buttons.
4 ... 20 mA.
1
2
SL00 125
GS 55
SL00 1250
GS 55
SL00 200
GS 80
SL00 3000
GS 80
SL00 300
GS 130
SL00 5000
GS 130
SL0 1.5
GS 55
SL0 2...3
GS 80
SL0 5
GS 130
SL 3002
GS 55
SL 3001
... 3003
GS 80
SL 3005
... 3030
GS 130
SL 3015
... 3040
GS 190
Measuring
length up to
125 mm
200 mm
300 mm
1000 mm
1250 mm
1500 mm
2000 mm
3000 mm
5000 mm
10000 mm
15000 mm
20000 mm
25000 mm
30000 mm
40000 mm
50000 mm
60000 mm
on demand
on demand
For intrinsically safe applications “ex” suitable angular transmitters with signal converters are available.
EG type test TÜV 03 ATEX 7131x ExII2 G Ct5
5
Attachment of encoders
To determine the unwound measuring length single or multi-turn encoders are applicable.
For use of a single turn transmitter at a draw wire mechanism, which makes more than one drum revolution, the use of a gearing is necessary.
For use of multi-turn transmitters appropriate couplings are available for adaptation purposes.
driving gear wheel
spring unit
shaft
angular
transmitter
angular
transmitter
shaft
coupling
Gearing:
For this purpose a modular structure is available for
backlash compensated application with all encoding
systems customary in trade of
servo mount sizes 13
and
23
, ensuring a speed reducing ratio of
1 : 4 up to 1: 128.
Function mode:
The backlash reduced gear-wheels are kept backlash
compensated by an driving shaft arrangement. In this case
the driving gear wheel as well as a spring unit, being under
pretension, are mounted onto the shaft of the encoder.
Coupling:
The ex isting plastic couplings ensure a completely
unproblematical coupling of every transmitter system
customary in trade. According to standard all angular
transmitters of
servo mount sizes
13
and
23
having
a shaft diameter of 6 mm, 6.35 mm and 10 mm may be
adapted backlash compensated.
1 : 4
1 : 8
1 : 16
1 : 32
1 : 64
1 : 128
Transmission gradation
Содержание SL 01.5 GS 55
Страница 1: ...Rope Length Transmitters ...
