YASKAWA Z1000U Series Programming Manual page 244

A.13 S: Special Application
No.
(Addr. Name
Hex)
Output Phase Loss
S6-07 Detection Level for
(323C) Dynamic Audible Noise
Control
244
LCD Display
Sets the output phase loss detection level for Dynamic Audible
Noise Control. Decrease the setting in steps of 10% when output
Outp Ph Loss Lv1
phase loss is detected erroneously. This setting rarely needs to be
changed.
YASKAWA ELECTRIC SIEP C710636 10C Z1000U HVAC MATRIX Drive Programming Manual
Description Values Page
Default:
100.0%
159
Min.: 10.0
Max.: 100.0