EasyManua.ls Logo

Efka dc1550 User Manual

Efka dc1550
52 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
FRANKL & KIRCHNER EFKA OF AMERICA INC. EFKA ELECTRONIC MOTORS
GMBH & CO KG SINGAPORE PTE. LTD.
dc1550
CONTROL PF321A6012
Instruction Manual
- Putting into Service
- Settings
- Functional Description
No. 402337 English

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the Efka dc1550 and is the answer not in the manual?

Efka dc1550 Specifications

General IconGeneral
BrandEfka
Modeldc1550
CategoryController
LanguageEnglish

Summary

Range of Applications

Use in Accordance with Regulations

Ensures compliance with EC directives and industrial machine safety standards.

Putting into Service

Fast Installation Routine (SIR)

Setting the Basic Functions

Direction of Motor Rotation

Sets the clockwise or counterclockwise rotation of the motor using parameter 161.

Hall Sensor or Pulse Encoder Setup

Details installation and connection of HSM001 Hall sensor or IPG pulse encoders.

Transmission Ratio Setup

Configures the motor-to-machine shaft ratio for accurate speed control.

Functional Sequences Selection

Chooses operational modes like thread trimming based on machine type and parameter 290.

Key Input Functions (in1-i10)

Assigns specific functions to input keys (in1-i10) for user control and automation.

Positioning Speed Setting

Sets the operational speed for precise needle positioning using parameter 110.

Maximum Speed Compatibility

Determines and sets the maximum operational speed compatible with the sewing machine.

Position Settings

Configures stop positions (1 and 2) using sensor inputs or preset values.

Reference Position Setup

Establishes a reference point for accurate angular position measurement and calibration.

Braking Characteristics

Adjusts braking effect based on preset values for controlled stopping.

Braking Power at Standstill

Prevents unintended needle movement when the drive is stopped.

Set and Reset Operating Hours Counter

Functions with or without Control Panel

Softstart Function

Manages gradual acceleration for smoother sewing starts and transitions.

Backtacking Operations

Start Backtack/Stitch Condensing

Configures initial backtack or stitch condensing sequences at the seam start.

End Backtack/End Stitch Condensing

Manages backtack and stitch condensing operations at the end of the seam.

Intermediate Backtack

Enables backtack operation anywhere in the seam or at standstill.

Machine Run Blockage

Stop Function

High Lift for Walking Foot

Speed Limitation Dependent on High Lift

Enables speed limitation based on lift height for optimized sewing.

Setting Speed Limitation by High Lift

Bobbin Thread Monitor

Thread Trimming Operation

Seam with Stitch Counting

Stitch Counting with Light Barrier

Combines stitch counting with light barrier activation for advanced seam control.

Free Seam and Seam with Light Barrier

Light Barrier Functions

Automatic Start Controlled by Light Barrier

Enables automatic sewing start upon light barrier activation with fabric presence.

Inputs for Switches and Keys

Switching Functions of Inputs (in1-i13)

Assigns specific machine functions to input pins (in1-i13).

Target Stitching and Needle Move Function

Speed Limitation via External Potentiometer

Signals A1 and A2

Actuator Input

Analog Actuator Configuration

Configures analog pedal input and its characteristic curves for variable control.

Signal Test

Signal Test with Control Panels

Guides testing of inputs and outputs using the V810/V820/V850 control panels.

Inputs to the Control

Checks the status of various inputs like sensors and keys via control panel displays.