UnionSpecial 307, Instructions And Illustrated Parts List

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799 (MAKL) Machine class which has been B,C 1 - 3 2
selected
(00011101)
800 (DRR) Direction of motor rotation viewed from B,C 0
belt pulley
I left-hand rotation
II right-hand rotation
801 (RDR) Reverse rotation angle after seam B,C 5 - 200 30
end
805 (DRR/ZUSAN/SMOT) Rotational direction of B,C 0
auxiliary drive
I lefthand rotation
II righthand rotation
808 (DRR/ZUSAN/SMOT) Rotating direction of B,C 0
auxiliary drive 2
I lefthand rotation
II righthand rotation
850 (DRZ) Maximum motor speed C 4500
851 (PR/DRZAB) Brake ramp for stitch-count C 0
seams
I steep
II gradual
855 (SMOT) maximum speed of stepping motor 2 B,C 10 - 2550 2500
856 (SMOT) Start-/stopping speed of stepping B,C 10 - 1000 500
motor 2
857 (SMOT) band engagement speed of stepping A,B,C 10 - 1000 100
motor 2
858 (SMOT) acceleration of stepping motor 2 B,C 1 - 20 5
859 (SMOT) reduction ratio of main motor/steppingB,C 1 - 255 20
motor 2
860 (SMOT) acceleration increments of stepping B,C 0 - 255 150
motor 2
861 (SMOT) braking increments of stepping motor B,C 0 - 255 100
2
862 (SMOT) maximum current of stepping motor 2 B,C 1 - 255 255
(255 = 3.6 A)
863 (SMOT) stationary current of stepping motor 2 B,C 0 - 255 128
(255 = 3.6 A)
864 (SMOT/VERZ) delay time from stop until B,C 0 - 2550 2550
switch-on of stationary current of stepping
motor 2 (ms)
865 (SMOT) Stepping motor 2 activated A,B,C 0
I yes
II no
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