![Parker 690+ series Product Manual Download Page 124](http://html.mh-extra.com/html/parker/690-series/690-series_product-manual_755642124.webp)
1-116
Programming Your Application
690+ Series Frequency Inverter
Functional Description
c
u
1
d
t
1-t(d-c)
Linear taper
c
u
1
d
t
1-t(1-c/t)
Hyperbolic taper
TAPER SPT
DIAMETER
CURRENT CORE
TENSION SPT
BOOST
FIXED BOOST
+
STALL TENSION
STALL ENABLE
Ramp
RAMP TIME
TENSION DEMAND
HYPERBOLIC TAPER
TAPERED DEMAND
FIXED STALL TEN
BOOST ENABLE
0
Parameter Descriptions
TENSION RAMP
Range: 0.000 to 300.000 s
The time taken for TENSION SPT to change from 0 to 100%.
STALL TENSION
Range: -100.00 to 100.00 %
Sets a fixed stall tension, enabled by FIXED STALL TEN.
TAPER SPT
Range: -100.00 to 100.00 %
The taper setpoint input.
TENSION SPT
Range: -200.00 to 200.00 %
The tension setpoint input.
TAPERED DEMAND
Range: —.00 %
The tapered demand diagnostic.
TENSION DEMAND
Range: —.00 %
The tension demand diagnostic.