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DIAS-DRIVE 335-23
Page 18
27.09.2017
Integral solid state short circuit protection does not provide branch circuit
protection. Branch circuit protection must be provided in accordance with
the Manufacturer Instructions, National Electrical Code and any additional
local codes.
1.8.3
Software Functions
•
Modified space vector modulation (SVM) technique to reduce the power stage losses
•
Field oriented current controller (update time 62.5 µs)
•
Feedback evaluation and speed controller (update time 62.5 µs)
•
Spline interpolation and position controller (update time 62.5 µs)
•
Full synchronisation up to the output stage to the control frequency with cycle times of
250 µs, 500 µs and 1 ms to 8 ms
•
The servo amplifier has a volatile data storage medium. After power-up, the parameters
are loaded into the servo amplifier via the host
•
Starting with FW version 1.82, the electrical rotary field frequency is limited to 599 Hz.
The error bit 18 is set when the frequency is above 599 Hz for more than one second.
The amplifier then changes to error status. The cause could be a high rotation speed
with motors that have a high number of poles.
Содержание DIAS-Drive 335-23
Страница 1: ...DIAS Drive 335 23 Date of creation 01 10 2013 Current version 27 09 2017 Article No 10 501 351 23E...
Страница 12: ...DIAS DRIVE 335 23 Page 10 27 09 2017 1 3 Servo Amplifier Components...
Страница 17: ...DIAS DRIVE 335 23 27 09 2017 Page 15 1 8 Block Diagram...
Страница 62: ...DIAS DRIVE 335 23 Page 60 27 09 2017 6 2 2 Dimensions incl Mounting Set...
Страница 67: ...DIAS DRIVE 335 23 27 09 2017 Page 65 7 2 Mechanical Dimensions Integrated into the SDD3xx servo amplifier...
Страница 82: ...DIAS DRIVE 335 23 Page 80 27 09 2017...
Страница 94: ...DIAS DRIVE 335 23 Page 92 27 09 2017...