6 Technical data
6.7
Resolver and encoder connector [X2]
The correct parameterisation of the multi-encoder interface is described in section
„Encoder“ tab
in the Product manual smartServo BL 4000-D / smartServo BL 4000-M.
Possibly not all encoders of a manufacturer are supported
It is possible that not all encoders of a manufacturer are fully supported. In individual
cases it is therefore always recommended to test the encoder in advance in the intended
application.
Resolver
Characteristic
Value
Transformation ratio
1:2 to 1:4
Carrier frequency
5-10 kHz
Excitation voltage
5-6 V
eff
, short-circuit-proof
Excitation impedance (at 10 kHz)
4
Ω
Stator impedance
> 30
Ω
Measuring range (for Hall sensors)
6 V
ss
Resolution
14 bits
Signal detection delay
< 200 µs
Speed resolution
approx. 5 rpm
Actual speed value filter
400 µs
Absolute angle detection accuracy
< 0.022°
Max. speed
16,000 rpm
Power supply output
The power supply for the encoders can be changed.
Risk of destruction due to excessive voltage
If the voltage is too high, the angle encoder may be destroyed. Ensure that you have
selected the correct supply voltage prior to connecting the encoder to the [X2]
connector.
Characteristic
Low voltage
High voltage
Output voltage
5.4 V
10.4 V
Output current
250 mA
200 mA
Short-circuit strength
Yes
Yes
Mounting Instructions BL 4000-M and BL 4000-D
Page 76 of 95
Summary of Contents for 9200-4104-2000
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