5 Start Up
YASKAWA Europe
TOEP C710606 50B - AC Drive L1000V - Quick Start Guide
EN 33
Higher Speed has Priority and the Leveling Speed Input is Assigned (d1-
18 = 1 and H1-
= 53) (Default)
The higher speed has priority over the leveling speed, meaning 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-
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 a “FrL” fault. To disable Speed
Reference Missing (FrL) detection, set parameter S6-15 to “0”. With this setting the drive
starts using leveling speed if no other speed reference is selected.
Up/Down
Leveling speed
Selected speed
Speed
DC Injection
DC Injection
Input is set
No effect
Safe disable
Up/Down
Selected speed
Speed
DC Injection
DC Injection
Safe disable
