Efka DC 1550, Instruction Manual

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- PF321A6012 - 3 -
CONTENTS Page
1 Range of Applications 6
1.1 Use in Accordance with Regulations 6
2 Scope of Supply 6
2.1 Special Accessories 7
3 Putting into Service 8
4 Top part detection 8
5 Setting and Putting into Service with the Aid of the Fast Installation Routine (SIR) 9
6 Setting the Basic Functions 11
6.1 Direction of motor rotation 11
6.2 Use of a HSM001 Hall Sensor Module or IPG... Pulse Encoder 11
6.3 Transmission Ratio 12
6.4 Selection of Functional Sequences (Thread Trimming Operations) 12
6.5 Functions of the Keys Inputs in1...i10 13
6.6 Positioning speed 13
6.7 Maximum Speed Compatible with the Sewing Machine 13
6.8 Maximum speed 13
6.9 Positions 14
6.9.1 Setting the Reference Position (Parameter 270 = 0 or 6) 16
6.9.2 Setting the Positions on the Control (Parameter 270 = 0 or 6) 16
6.9.3 Setting the Positions on the V810 Control Panel (Parameter 270 = 0 or 6) 17
6.9.4 Setting the Positions on the V820/850 Control Panel (Parameter 270 = 0 or 6) 17
6.10 Display of the Signal and Stop Positions 18
6.11 Positioning shift 19
6.12 Braking Characteristics 19
6.13 Braking Power at Standstill 19
6.14 Starting Characteristics 19
6.15 Actual Speed Display 20
6.16 Operating Hours Counter 20
6.16.1 Set and Reset Operating Hours Counter 21
6.16.2 Total Operating Hours Display 22
7 Functions with or without Control Panel 23
7.1 First Stitch after Power On 23
7.2 Softstart 23
7.2.1 Softstart speed 23
7.2.2 Softstart stitches 23
7.3 Sewing foot lifting 23
7.4 Backtacking 24
7.4.1 Backtack disabling of all automatic backtacking 24
7.4.2 Stitch length in the automatic backtacks 25
7.4.3 Start Backtack/Start Stitch Condensing 25
7.4.3.1 Speed n3 at the Start of the Seam 25
7.4.3.2 Stitch Counting for Start Backtack/Start Stitch Condensing 25
7.4.3.3 Stitch Correction and Speed Release 26
7.4.3.4 Double start backtack 26
7.4.3.5 Single Start Backtack / Start Stitch Condensing 26
7.4.4 End Backtack / End Stitch Condensing 26
7.4.4.1 Speed n4 at the Seam End 27
7.4.4.2 Stitch Counting for End Backtack/End Stitch Condensing 27