EFKA FP220A5911
73
11.30.2 Stitch Counting Speed
Function with or without control panel Parameter
Positioning speed (n1) 110
Stitch counting speed (n12) 118
Speed mode for a seam with stitch counting (SGn) 141
Activation of speed n12 when key is open/closed (ktS) 266
Speed control for stitch counting can be selected by means of parameter 141.
Parameter 141 = 0 Execution at pedal controlled speed.
Parameter 141 = 1 Execution at fixed speed n12, when pressing the pedal forward (position >1).
Parameter 141 = 2 Execution at limited speed n12, when pressing the pedal forward (position >1).
Parameter 141 = 3 Automatic execution at fixed speed after having pressed the pedal once. The procedure can be
interrupted by “heelback (-2)".
Parameter 141 = 4 Automatic execution at fixed speed after having pressed the pedal once. The procedure can be
interrupted by “heelback (-2)".
Parameter 266 = 0 Speed n12 is activated when key is closed.
Parameter 266 = 1 Speed n12 is activated when key is open.
The sewing speed is reduced in each stitch depending on the actual speed (max. 11 stitches before the end of stitch
counting), in order to be able to stop exactly at the end of counting. When the light barrier is on, free sewing will be
performed after stitch counting.
11.30.3 Seam with Stitch Counting When Light Barrier Is On
Function with or without control panel Parameter
Light barrier On/Off (LS) 009
Stitch counting On/Off (StS) 015
Function with control panel V820
Light barrier On/Off 3 key
Stitch counting On/Off 2 key
When "stitch counting and light barrier function " is set, the number of stitches will be executed first, then the light barrier
will be activated.
11.31 Free Seam and Seam with Light Barrier
Function with or without control panel Parameter
Positioning speed (n1) 110
Upper limit of maximum speed (n2) 111
Limited speed according to setting of 142 (n12) 118
Lower limit of maximum speed (n2_) 121
Speed mode free seam (SFn) 142
Speed control for the free seam and the seam with stitch counting can be selected by means of the speed mode.
Parameter 142 = 0 Execution at pedal controlled speed
Parameter 142 = 1 Execution at fixed speed n12, when pressing the pedal forward (position >1)
Parameter 142 = 2 Execution at limited speed n12, when pressing the pedal forward (position >1)
Parameter 141 = 3 Only for the seam with light barrier:
- Automatic execution at fixed speed after having pressed the pedal once.
- The seam end is initiated by light barrier.
- The procedure can be interrupted by heelback (-2).
- If the light barrier is not on, speed as with parameter setting 142 = 0.
When using a control panel, the maximum speed is displayed after power on and thread trimming and can be varied
directly by means of the +/- keys on the control panel. The setting range lies between the values of parameters 111 and 121.
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