61
LINEAR
The linear pattern is generally good for hoists without a mechanical load brake with
sufficient output torque.
Fig. 5.2.1: Linear Acceleration/Deceleration Curve
S-CURVE
This pattern is used to initiate smooth ramping during an Acceleration or
Deceleration sequence. This pattern is suitable for hoists with a mechanical
load brake, creating less brake wear.
Fig. 5.2.2: S-Curve Acceleration/Deceleration Curve
5.2.3 Multi-Function Inputs
The SV100 drive is equipped with 3 Multi-Function Inputs, which determine how the
drive reacts to inputs from the controls. They can be configured to be Speed 2,
Speed 3, Frequency Increasing, Frequency Hold, Immediate Stop, Ramp to Stop, or
Low Speed.
F4, F5, F6: Multi-function Input (Factory Default: See Section 2.3.2)
Range:0: Speed 2
1: Speed 3
2: Reserved
3: Frequency Increasing
4: Frequency Hold
5: Immediate Stop
6: Ramp to Stop
7: Low Speed Limit Switch
Output freq.
time
Acceleration Deceleration
Output freq.
time
Acceleration Deceleration