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Programming Your Application
6-89
590+ Series DC Digital Converter
TAPER CALC.
Taper Function
Tension Spt. [439]
Tapered Demand
Diameter*
Min Diameter*
Tension Trim
Total Tension Demand
[441]
[440]
*Permanently linked
100
0
100
0
100
-100
100
-100
[452]
to Diameter Calc.
Taper [438]
TAPER CALC.
Parameter
Tag
Range
TAPERED DEMAND
452
xxx.xx %
This is the output of the TAPER calculation on the TENSION SPT (before adding
TENSION TRIM).
TOT. TENS DEMAND
441
xxx.xx %
(TOT.TENS.DEMAND)
This is the final output of this block (total tension demand) which can be connected to the
appropriate points in the block diagram.
TAPER
438
-100.00 to 100.00 %
This defines the amount of tapering in the tension demand with diameter variation. When
TAPER is positive, the tension demand is hyperbolically decreased as diameter increases.
TENSION SPT.
439
0.00 to 100.00 %
This is the required tension setpoint.
TENSION TRIM
440
-100.00 to 100.00 %
This is the additional tension demand in the form of a trim.