TEWS DATENTECHNIK TIP150, User Manual

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3. Functional Description
The TIP150 provides one or two channel of Resolver-To-Digital Converter. The input signals are conditioned by
Signal Conditioning Adapters (TIP150-Ay-xx) on the TIP150. A Signal Conditioning Adapter is required for each
channel of the TIP150. Four types of Signal Conditioning Adapters are available:
TIP150-A1-xx
Resolver Signal Conditioning Adapter.
TIP150-A2-xx Resolver Signal Conditioning Adapter with reference oscillator.
TIP150-A3-xx High precision Synchro/Resolver Signal Conditioning Adapter.
TIP150-A4-xx High precision Synchro/Resolver Signal Conditioning Adapter with reference oscillator.
The output voltage of the optional reference oscillator placed on the TIP150-A2/A4-xx is max. 11.8V rms with
70mA output current.
The TIP150 module supports the mode of synchronous status and data latch. If the module is a TIP150-4X with
two RDC on board it support the mode of synchronous status and data latch for each channel or synchronous
data and status latch for both channels simultaneous.
3.1. Tracking Rate Characteristics
Tracking Rate, Bandwidth and Velocity Scaling is dependent on the Resolution of the RDC and the Reference
Oscillator Frequency.
RPS (rotation per second)
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Reference
Frequency
2 KHz
5 KHz
10 KHz
20 KHz
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Velocity Voltage
Scaling RPS/Volts
285.4
1116.1
0.0036
285.4
1116.1
0.0036
285.4
1116.1
0.0036
285.4
1116.1
0.0036
285.4
279.0
0.00143
285.4
279.0
0.00143
285.4
279.0
0.00143
349.5
279.0
0.00143
285.4
69.8
0.0573
285.4
69.8
0.0573
285.4
69.8
0.0573
110.5
17.4
0.2294
90.2
17.4
0.2294
90.2
17.4
0.2294
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Velocity Voltage
Scaling RPS/Volts
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Velocity Voltage
Scaling RPS/Volts
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Velocity Voltage
Scaling RPS/Volts
Figure 2: Tracking Rate Characteristics for Converter Options