SBR1/2 – Sensor Board Resolver (only for MASTERDRIVES Motion Control)
Pulse encoder
simulation
(only for SBR2)
8.5
Start-up
NOTE
8-6
At connection X410 you can pick up the signals of the pulse encoder
simulation generated on the optional board.
The optional board generates 512 or 1024 pulses alternatively per
electrical revolution. In the case of a two-pole resolver the set pulses
(512 or 1024) are generated accordingly, in the case of a four-pole
resolver 1024 or 2048 pulses are generated, and in the case of a six-
pole resolver, 1536 or 3072 pulses are generated per mechanical
resolver revolution.
The simulation signals are available as differential signals according to
standard RS 422.
Terminal
Designation
90
A+
91
A-
92
B+
93
B-
94
N+
95
N-
Connectable cross-section: 0.5 mm² (AWG 20)
Terminal 90 is at the top when installed.
Table 8-3
Terminal assignment at connection X410
After installation of the SBR optional board has been completed, an
automatic self-test is carried out when the basic unit (converter/inverter)
is powered up.
Please refer to the documentation for the respective basic unit
regarding instructions for parameterization using the quick procedure.
Significance
Pulse encoder simulation track A+
Pulse encoder simulation track A-
Pulse encoder simulation track B+
Pulse encoder simulation track B-
Pulse encoder simulation track zero+
Pulse encoder simulation track zero-
6SE7087-6NX84-0FF5
Option boards
SIMOVERT MASTERDRIVES
06.2005
Range
RS 422-
standard
RS 422-
standard
RS 422-
standard
Siemens AG