4.7 Setup Procedure for Elevator Applications
94 YASKAWA SIEPYEULA5001C LA500 Technical Manual
The higher speed has priority over the leveling speed. The leveling signal is disregarded as long as any other
speed selection input is active. The drive decelerates to the leveling speed (d1-26) when the selected speed
reference signal is removed.
Higher Speed Priority is Selected and the Leveling Speed Input is Not Assigned (d1-18 = 1 and
H1-xx ≠ 53) :
The drive decelerates to the leveling speed (d1-26) when the selected speed reference signal is removed.
If no speed reference is selected at start, the drive will trigger an “FrL” fault. Set parameter S6-15 to 0 to disable
Speed Reference Missing (FrL) detection. With this setting the drive starts using leveling speed if no other speed
reference is selected.
◆ Multi-Function Terminal Setup
■ Multi-Function Digital Inputs (Terminals S3 to S7)
The H1 parameters assign functions to digital input terminals S3 to S7. Refer to H1: Digital Inputs on page 304.
■ Multi-Function Digital Outputs
The H2 parameters assign functions to digital output terminals. Refer to H2: Digital Outputs on page 310.
■ Multi-Function Analog Output
The H4 parameters assign a function to analog output terminal AM. Select the function for this terminals by
entering the last three digits of the desired U monitor. Refer to U: Monitors on page 270.
◆ Accel/Decel Ramp and Jerk Settings
Acceleration and deceleration ramps are set using the C1-xx parameters. Use the C2-xx parameters to adjust the
jerk at the start of acceleration or deceleration.
The figure below explains how accel/decel ride and jerk settings can be used to adjust the ride profile.
Figure 4.13 Accel/Decel Ramp and Jerk Function
Units used to set the acceleration and deceleration ramp as well as the Jerk function change with the setting of
parameter.
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