Yatai Inverter YTB-S-LT User’s Manual
4-03 is set up to “0”, then when machine halt or yarn broken, between OUT1 and 12V there are several
seconds output; if 4-03 is set up to “1”, there are several seconds output when yarn is full. The output time
is set up by 4-04. If 4-03 is set up to “2”, then the starting time point and the lasting time will be adjustable.
During the system halt process, when the driving frequency of winding motor is lower than the value set by
4-06, OUT1 begins to output, and will last for the time set by 4-04, then stop output automatically.
4-05 OUT2 Function Selection of
the output terminals
Setting Range: 0: Indication of Operating
Factory Value
：
0
1:Indication of Machine Halt
OUT2 as the output indication of the converter, when the 4-05
＝
0, between OUT2 and 12V,there are 12V
to output and vanish after machine halt; when 4-05=1, only in the machine halt mode between OUT2 and
12V, there are 12V to output.
Setting Range
：
4-09 Selection of the Yarn
broken
0:Clear the Mark of Yarn broken
by pushing the Reset Key
Factory Value
：
0
1: Control the Yarn broken Mark
by the Yarn broken Signal
When 4-09
＝
0, after yarn broken the converter can display the signal of yarn broken immediately, only
push the “Reset” key then can clear the mark of yarn broken.
When the 4-09
＝
1, after yarn broken the converter can display the signal of the yarn broken and the yarn
broken signal will be clear automatically. If before halting the machine the yarn broken signal has been
cleared, then the mark of yarn broken will be cleared automatically after 5 seconds displayed with its
display mark.
4-10 Delay Beginning PI
Control Time
Setting Range
：
0.1
～
300.0 S
Factory Value
：
10.0
The Function Code 4-10 refers to that when the converter operates to its target velocity and goes through
the time delay set by the parameter 4-10, then the PI control begins to act. Its Factory Value is 10Sec. User
