Parker ac890 - Page 467

D-71 Programming
890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames B, C & D
Parameter Descriptions
UP TIME
PREF: 84.04
Default: 120.0 s
Range: 1.0 to 600.0s
Determines the rated at which the inverse time current limit is ramped back to the CURRENT LIMIT (refer to the CURRENT
LIMIT function block) once the overload is removed.
IT LIMITING
PREF: 84.05
Default: FALSE
Range: FALSE / TRUE
This diagnostic indicates if the inverse time current limit is active.
INVERSE TIME OP
PREF: 84.06
Default: —.00 %
Range: —.00 %
This diagnostic indicates the present level of the inverse time current limit.