btsr IS3W/MTC, Operating Manual

Page: 35 / 89

Operation
SMART 200 MTC -3.21 -
KANTIP - Measurement Error Correction Percentage
SETUP CONFIG KANTIP
This function allows you to enter a correction factor in the yarn length calculation
if a constant error due to a bobbin slippage or to a different drum size is detected
(KANTIP = Anti-pattern factor).
To the measured value, it will be possible to either add or subtract a percentage
value ranging between –12.5% and +12.5%. In this case the number of strokes
needed to obtain the Target will be calculated according to the following formula:
Number of strokes = Target x 1,000 +/- Kantip
LDRUM
Example: if Target = 10,000 m, LDRUM = 500 mm and Kantip = +10%, then
Number of strokes = 20,000 + 2,000 = 22,000
Once you have selected the LDRUM function from CONFIG menu, press
to
have access to the function
XX
indicates the sensor’s number
nn.n indicates the correction factor ( -12,5% to +12,5% )
L A or B (if the SIDE option is enabled)
moves the cursor from xx field to nn.n field and vice versa ( if the
SIDE option is disabled ), or from xx field to L field to nn.n field and
vice versa ( if the SIDE option is enabled )
3sec Switches from Side A to Side B and vice versa
increases the field pointed by the cursor
decreases the field pointed by the cursor
Once you have set the sensor’s number and the correction percentage, press
to continue.
This screen allows you to either set the same value (
KANTIP ) for all the connected
sensors, or just for a given interval of sensors.
Press to set the same value for all the sensors, or press to choose the
desired interval of sensors on which to set the same KANTIP value.
A
4