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Power Electronics SD700 User Manual

Power Electronics SD700
101 pages
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Variable Speed Drive
Programming and Software Manual
Freemaq FR Series

Table of Contents

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Power Electronics SD700 Specifications

General IconGeneral
Rated AC Power700 W
Rated AC Voltage230 V
Rated AC Current3.04 A
Output Power700W
WaveformPure Sine Wave
Input Voltage12V DC
Output Voltage230V
Frequency50 Hz
Efficiency90%
ProtectionOverload, Over temperature, Short circuit

Summary

Safety Instructions

Connection Precautions

Guidelines for proper wiring and cable management to ensure safe operation and prevent damage.

Trial Run

Steps to verify all parameters and signals before initial operation of the drive.

Operation Precautions

Important guidelines for safe operation, including restart functions and manual overrides.

Earth Connection

Instructions for correct grounding of the drive and associated cabinets for safety and EMC.

Display Unit and Control Keypad

Keypad Unit Description

Details on the removable keypad, its LEDs, LCD screen, and basic control keys.

Alphanumeric LCD Display

Explanation of the four-line LCD display, its status, visualization, and programming lines.

Control Keys

Description of the function and operation of individual and combined control keys.

Status Messages

List of Status Messages

Table detailing drive status codes, their screen display, and associated meanings.

List of Warning Messages

Table listing warning codes, their screen display, and descriptions of potential issues.

Visualization and Status Parameters (Group G0)

Motor Visualisation (SV.1)

Parameters for displaying motor status like speed, frequency, voltage, current, and torque.

Drive Visualisation (SV.2)

Parameters for displaying drive status such as input voltage, frequency, bus voltage, and temperatures.

Visualisation (SV.3)

Parameters for displaying analogue inputs, outputs, and digital input/output status.

Internal Visualisation (SV.4)

Parameters showing internal drive status like fault codes, software version, and PID feedback.

Programmable Parameters (SV.5)

Parameters that can be adjusted for speed, pressure, and inch speeds, offering user adjustments.

Registers (SV.6)

Registers for general drive information, including running time counters and energy consumption.

Rectifier (SV.7)

Registers providing general information about the rectifier bridge, such as input power and phase currents.

Programming Parameters

Group 1: Options Menu (G1)

Configuration options including parameter locking, password settings, and language selection.

Group 2: Motor Nameplate Data (G2)

Parameters for entering motor specifications from its nameplate for optimal performance.

Group 3: References (G3)

Settings for selecting speed and torque reference sources, including keypad, analogue inputs, and multi-references.

Group 4: Inputs (G4)

Configuration of digital and analogue inputs for control and sensor signal processing.

Group 5: Acceleration and Deceleration Ramps (G5)

Parameters for setting acceleration and deceleration ramp times for smooth motor speed changes.

Group 10: Limits (G10)

Parameters for setting speed, current, and torque limits to protect the motor and drive.

Group 11: Protections (G11)

Configuration of various protection features for voltage, current, speed, and input power.

Group 13: Fault History (G13)

Information on how to view and manage fault history, including fault codes and their descriptions.

Group 20: Communication Buses (G20)

Configuration parameters for various communication protocols like Modbus, Profibus, CANopen, and Devicenet.

Group 22: Rectifier (G22)

Parameters related to the rectifier bridge, including Vdc reference, Cos Phi, and PID control.

Modbus Communication

Supported Modbus Function Codes

Details on Modbus functions supported by the drive for data reading and writing.

Addressing Modes

Explanation of different addressing modes used in Modbus communication.

Remote Control Functions

Functions for controlling the drive remotely via communication network commands.

Summary of Modbus Addresses

Table providing a summary of Modbus addresses for programming parameters and status registers.

Fault Messages, Descriptions and Actions

Description of Fault List

Detailed list of inverter bridge faults, their possible causes, and recommended actions.

List and Solutions of Inverter Bridge Faults

A comprehensive list of inverter bridge faults with their potential causes and solutions.

List and Solutions of Rectifier Bridge Faults

A comprehensive list of rectifier bridge faults with their potential causes and solutions.

Commonly Used Configurations

Start/Stop and Speed Reference by Keypad

Configuration for controlling start/stop and setting speed reference using the keypad.

Start/Stop by Terminals and Speed Reference by Analogue Input

Configuration for terminal control of start/stop and analogue input for speed reference.

Start/Stop by Terminals and Speed Reference by Motorized Potentiometer

Configuration for terminal control of start/stop and motorized potentiometer for speed reference.

Start/Stop by Terminals and Seven Speed References by Digital Inputs

Configuration for terminal start/stop and digital inputs for selecting seven speed references.

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