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General| Brand | Emerson |
|---|---|
| Model | SP1201 |
| Category | Servo Drives |
| Language | English |
Details on drive software versions, environmental commitments, and product recycling practices.
Critical warnings for electrical hazards, system design, and personnel competence during installation.
Adherence to environmental limits and relevant regulations for safe drive operation.
Explains regen operation, its principles, and key advantages like energy saving and power factor.
Describes configurations: Single Regen/Single Motoring and Single Regen/Multiple Motoring.
Details power connection requirements for various Unidrive SP regen system configurations.
Details on Unidrive SP model numbers, features, and current/power ratings.
Specifications and selection criteria for Regen inductors, softstart resistors, and switching frequency filters.
Guidelines for system design, including drive ratings, cable length restrictions, and exceeding maximum lengths.
Critical safety information for electrical installation and proper ground connections.
Guidelines for electromagnetic compatibility, including external EMC filters and removal of internal ones.
Recommended parameter settings and the sequence for enabling Regen and motoring drives.
Step-by-step procedures for commissioning the Regen and motoring drives.
Optimising performance using power feed-forward, voltage, and current controller gains.
Description of basic Unidrive SP parameters and the Regen sequencer logic.
Setting voltage set-points and tuning PID gains for optimal current control.
Configuring drive enable functions and using control words for sequencer inputs.
Configuration of analogue inputs and outputs, including scaling and modes.
Setup of digital I/O, including state, invert, source/destination, and positive logic selection.
Configuration of programmable logic functions, motorised pot, and binary sum.
Detailed setup of the User PID controller, including reference, feedback, and gain settings.
Comprehensive technical data including current ratings, power dissipation, and supply requirements.
Guidance on sizing MCBs, resistors, and overload protection for regen systems.
Interpreting trip codes, diagnosing faults, and understanding drive status indications.
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