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5.3 Connector pin assignment
On the stator housing, there are two 7‐pin device connectors (Binder 723) and
in the case of the speed module option, there is also an 8‐pin device
connector, assigned in accordance with the selected option.
The supply voltage and the calibration signal of connectors 1 and 3 are
direct‐coupled via multifuses (automatically resetting fuses).
Assignment for connector 1:
Voltage supply and frequency output signal.
Binder 723
6
1
5
7
2
3
4
Top view
1)
Factory setting; complementary RS-422 signals
IMPORTANT
These torque flanges are only intended for operation with a DC supply
voltage. They must not be connected to older HBM amplifiers with
square‐wave excitation. This could lead to the destruction of the
connection board resistances or other errors in the measuring
amplifiers (the torque flange, on the other hand, is protected and once
the proper connections have been re‐established, is ready for operation
again).
HBM
Conn.
Assignment
Binder
Pin
1
Torque measurement signal (frequency output;
1)
5 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
Calibration signal trigger 5 V - 30 V
7
Calibration signal 0 V;
Shielding connected to housing ground
/0 V)
symmetrical
T10FM
Wire
Sub‐D
color
conn.
Pin
wh
13
bk
5
bu
6
rd
12
gy
8
gn
14
gy
8
A0894-5.2 en
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