
72
(5) Examples of the Function of Thread Trimming Sequence
Yamato Three-needle Trimming
Timing of Thread Trimming Sequence
Flow Chart of Tread Trimming Sequence & Program Code
Data field
1st
2nd
3rd
Explanation
Flow chart
Code
number
Comm.
field
※
Operates Presser Foot Solenoid by "Lefting Up function of Automatic Presser Foot after Trimming" being set to A18=1
※
As every command field is displayed close to "--", it is distinguishable from Data Field
※
All Data Fields are displayed easily enough to distinguish them from others, differently from S-ll and there's no necessity of
transforming the number and conversing the unit
Start of Sequence
Stop after moving to needle of upstop
at 200spm
Wait for 5[ms]
Thread Trimming solenoid , On
Wait for 100[ms]
T/T sol.(off)
Wait for 5[ms]
T/R sol.(on)
Wait for 100[ms]
T/R sol.(off)
Wait for 5[ms]
W/P sol.on(on)
Wait for 100[ms]
Wiper solenoid off
Wait for 5[ms]
End of Sequence
Summary of Contents for Fortuna series
Page 3: ...USER S MANUAL ...
Page 69: ...70 Category 3rd 2nd 1st Data Field Cmd Field Explanation ...
Page 72: ...73 for tinsel trimming ...
Page 75: ...76 ...
Page 76: ...77 PARTS BOOK ...