To Next PageTo Next Page
Need help?Do you have a question about the Danfoss VLT FCD 303 and is the answer not in the manual?
Critical safety warnings and guidelines for installation and operation.
Describes mounting the unit separately from the motor.
Details mounting directly on motor or on Danfoss Bauer motors.
Covers mechanical dimensions, spacing, and mounting clearance.
Covers separation of parts, gasket tightening, and mounting considerations.
Details on mounting the unit onto the motor, including adaptor plates.
Essential guidelines for safe and compliant electrical installation.
Reinforces high voltage precautions and safe disconnection procedures.
Guidelines for cable routing, separation, earthing, and screened cables.
Discusses EMC compliance, earthing, and extra protection like ELCB relays.
Details the importance and methods of protective earth connection.
Provides general points for ensuring EMC-compliant electrical installations.
Specific requirements for installing the FCD 300 in ATEX zone 22 environments.
Identifies terminal locations on the FCD 300 unit.
Illustrates terminal layouts for different FCD 300 versions.
Details mains connection, motor connection, and rotation direction.
Details HAN 10E plug, parallel motors, and motor cable selection.
Information on using the electronic thermal relay for motor protection.
Instructions for connecting brake resistors and controlling mechanical brakes.
Guidance on installing and terminating control cables, including earth loop prevention.
Wiring instructions for connecting sensors to M12 plugs for T53, T63, T73.
Detailed list of control terminals and their functions.
Configuring digital inputs for start/stop and pulse operations.
How to configure and use preset references via digital inputs.
Explains Display Mode IV and the two parameter setup modes (Menu, Quick Menu).
How to initiate and navigate the Quick Menu using the LCP 2.
How to access and select parameter groups in Menu mode.
Procedures for changing parameter data and performing manual initialization.
Details on Language, Local/Remote Operation, and Local Reference parameters.
Explains the concept of Setups and how to manage them.
Covers Setup Shift, Active Setup, Programming Setup, and Setup Copying.
Settings for local control modes and their interaction with other parameters.
Preventing unauthorized parameter changes via control keys.
Defining power-up behavior and locking Hand mode.
Defining parameters to be included in the Quick Menu.
Setting motor nameplate data for power, voltage, frequency, current, and speed.
Table mapping digital input terminals and parameters to functions, with descriptions.
Detailed breakdown of control word bits for FC protocol.
Explains status word bits according to FC profile.
Control word bits for Fieldbus (Profibus) communication.
Explains status word bits for Profidrive protocol.
Lists and describes common warnings and alarms with LED indications.
Protection mechanisms against overload, short-circuits, voltage issues, and earth faults.
Electrical specifications for mains supply, output, and motor torque.
Electrical and physical specifications for output, input, motor, and power connections.
General