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DSA | Installation
Fig. 5: Pin Assignment
Bosch Rexroth AG, RE 95133-01-B/2020-09-03
7�3�5 Electrically connecting the speed sensor
Connector
DEUTSCH DT04-4P
Table 6: Pin Assignment
Pin
Port
1
Supply voltage
2
Weight
3
frequency
4
Direction of rotation D (DSA1) / frequency S2 (DSA2)
1� Make sure that the DEUTSCH mating connector is in de-energized condition.
2� Connect the mating connector of the wiring harness to the sensor connector
until it engages noticeably and observe the correct plug-in position.
3� The sensor is ready for operation within 2 ms after the voltage supply is applied
and outputs the frequency signal(s) at the latest after two mechanical flanks.
4� Upon completion of the internal calibration (standard three, maximum eight
mechanical flanks), the phase offset between the frequencies S1 and S2 in the
working range or the direction of rotation signal in the working range is also
completed.
Y
U
B
GND
S1
View Y
4
1
3
2
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