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T10FH
ally be overcome by connecting the rotor directly to ground, for instance by a
wire loop. The stator should be fully grounded in the same way.
5.3 Connector pin assignment Option 3, Code SU2
Assignment for connector 1:
Supply voltage and frequency output signal.
Connec
Binder 723
6
1
5
7
2
4
3
Top view
1)
Factory setting; complementary RS422 signals
CAUTION
Option 3, SU2 torque transducers are only intended for operation with a
DC supply voltage (separated extra−low voltage). They must not be con
nected to older HBM amplifiers with square−wave excitation. This could
lead to the destruction of the connection board, or other errors in the
amplifiers (the torque flange, on the other hand, is protected and once
the proper connections have been re−established, is ready for operation
again).
A2037−4.0 en
Assignment
tor
Pin
1
Torque measurement signal (frequency output;
1)
5 V
;
/0 V)
2
Supply voltage 0 V;
3
Supply voltage 18 V ... 30 V
4
Torque measurement signal (frequency output;
1)
5 V
/12 V)
5
Measurement signal 0 V;
6
Shunt signal resolution 5 V...30 V and for
torque
7
Shunt signal 0 V;
Shielding connected to enclosure ground
Color
code
wh
bk
bu
rd
gy
symmetrical
gn
gy
27
Sub D
connec
tor
Pin
13
5
6
12
8
14
8
HBM
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