Samson TROVIS 3730-3 Mounting And Operating Instructions page 120

Appendix
Menu
Lower x-range value
Upper x-range value
Ramp time (rising)
Ramp time (falling)
Lower end position
120
Adjustment range/values [default setting]/description
8.1.5 [0.0] to 99.0 %
Lower range value for travel/angle in nominal or operating
range
The operating range is the actual travel/angle of the valve and
is limited by the lower travel/angle range value and the upper
travel/angle range value. Usually, the operating range and
the nominal range are identical. The nominal range can be
limited to the operating range by the lower and upper x-range
values.
The value is displayed or must be entered. The characteristic is
adapted. The difference between the lower and upper x-range
values must be at least 1 %.
8.1.6 1.0 to [100.0 %]
Upper range value for travel/angle in nominal or operating
range
The value is displayed or must be entered.
The characteristic is adapted.
Example: The operating range is modified, for example to limit
the range of a control valve which has been sized too large.
For this function, the entire resolution range of the set point is
converted to the new limits.
0 % on the display corresponds to the adjusted lower limit and
100 % to the adjusted upper limit.
The difference between the lower and upper x-range values
must be at least 1 %.
8.1.7 [0.0] to 10000.0 s
Time required to move through the operating range when the
valve opens.
For some applications it is recommendable to limit the transit
time of the actuator to prevent it from engaging too fast in the
running process.
[0.0] to 10000.0 s
8.1.8
Time required to move through the operating range when the
valve closes.
8.1.9 [Activated]/Deactivated
EB 8484-3 EN