Instruction manual

EFKA AB221A/AB321A + AB222A/AB322A (BA)
4
8 Setting the Basic Functions 35
8.1 Direction of Motor Rotation 35
8.2 Use of a HSM001 Hall Sensor Module or IPG... Pulse Encoder 35
8.3 Transmission Ratio 36
8.4 Selection of Functional Sequences (Thread Trimming Operations) 36
8.5 Functions of the Keys Inputs in1...i10 40
8.6 Positioning Speed 40
8.7 Maximum Speed Compatible with the Sewing Machine 40
8.8 Maximum Speed 40
8.9 Positions 41
8.9.1 Setting the Reference Position (Parameter 270 = 0 or 6) 42
8.9.2 Setting the Positions on the Control (Parameter 270 = 0 or 6) 43
8.9.3 Setting the Positions on the V810 Control Panel (Parameter 270 = 0 or 6) 44
8.9.4 Setting the Positions on the V820 Control Panel (Parameter 270 = 0 or 6) 44
8.10 Display of the Signal and Stop Positions 45
8.11 Positioning Shift 46
8.12 Braking Characteristics 46
8.13 Braking Power at Standstill 46
8.14 Starting Characteristics 46
8.15 Inputs for Proximity Switches 46
8.16 Actual Speed Display 47
8.17 Operating Hours Counter 47
8.17.1 Set and Reset Operating Hours Counter 48
8.17.2 Total Operating Hours Display 48
9 Functions with or without Control Panel 49
9.1 First Stitch after Power On 49
9.2 Softstart 49
9.2.1 Softstart Speed 49
9.2.2 Softstart Stitches 49
9.3 Sewing Foot Lifting 49
9.4 Start Backtack/Start Stitch Condensing 51
9.4.1 Speed n3 at the Start of the Seam 51
9.4.2 Stitch Counting for Start Backtack/Start Stitch Condensing 52
9.4.3 Stitch Correction and Speed Release 52
9.4.4 Double Start Backtack 52
9.4.5 Single Start Backtack / Start Stitch Condensing 52
9.5 End Backtack / End Stitch Condensing 52
9.5.1 Speed n4 at the Seam End 53
9.5.2 Stitch Counting for End Backtack/End Stitch Condensing 53
9.5.3 Stitch Correction and Last Stitch Backward 53
9.5.4 Double End Backtack/End Stitch Condensing 53
9.5.5 Single End Backtack / End Stitch Condensing 54
9.5.6 Backtack Synchronization 54
9.6 Start Ornamental Backtack/Stitch Condensing 54
9.7 End Ornamental Backtack/Stitch Condensing 54
9.8 Intermediate Backtack 55
9.9 Intermediate Backtack / Single Stitch (Correction Sewing), (Mode 31) 56
9.10 Stitch Regulator Suppression/Recall 56
9.11 Holding Power of the Stitch Regulator Solenoid 56
9.12 Reverse Motor Rotation 57
9.13 Unlocking the Chain (Mode 4/5/6/7/16) 57
9.14 Machine Run Blockage (Safety Switch) 58