Gearless Lift Machine
WSG-08
with caliper disk brake
Operating Instructions
Seite/page
13
Datum/date
12.08.2016
Stand/version
0.18
Änderungen vorbehalten! Subject to changes without notice!
7.3. Speed/Position measuring system
The basic version of the lift machines is equipped with a
ECN 1313 sine-cosine encoder from Heidenhain GmbH.
The encoder is connected via a 17-pole signal plug con-
nector which is fitted to the measuring system housing.
Alternatively, the machines can be equipped with the
encoder types ERN 1387 also from Heidenhain GmbH.
These measuring systems are connected via a 17-pole
signal coupling fitted to the motor.
We can also provide other measuring systems on request.
We recommend the use of an appropriate
cable set to connect the measuring system
to the converter system. Cable sets can be
supplied as accessories.
The measuring system of the WSG-08 lift
machines is matched to the associated con-
verter. Do not change the adjustment as
this may make it impossible to use the
motor.
On the measuring system housing there is a
label showing the "offset angle" deter-
mined at the factory.
Note: This value depends on the converter.
7.3.1. Measuring system ECN 1313
Number of sine-cosine
periods per rotation:
2048
Operating voltage:
5 V
Data interface:
SSI or ENDAT
7.3.2. Measuring system ERN 1387
Number of sine-cosine
periods per rotation:
2048
Operating voltage:
5 V
Commutation signals:
1 sine and cosine signal
with 1 period/rotation
(Z1 track)
Warning
Note
Pin
Signal
1
A +
11
5
6
7
13
9
8
10 16
17
15 14
12
2
1
4
3
2
A -
3
R +
4
D -
5
C +
6
C -
7
0 V (U
p
)
10
U
p
11
B +
12
B -
13
R -
Pin contacts of signal
coupling (exterior)
14
D +
15
0 V Sensor
16
U
p
Sensor
Pin
Signal
1
U
p
Sensor
11
5
6
7
13
9
8
10 16
17
15 14
12
2
1
4
3
4
0 V Sensor
7
U
p
8
Clock +
9
Clock -
10
0 V (U
p
)
12
B +
13
B -
14
DATA +
15
A +
16
A -
Pin contacts of signal
coupling (exterior)
17
DATA -
plug casing
inner shield
Summary of Contents for Beamer 2 Series
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