Parker ac890 - Page 529

D-133 Programming
890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames B, C & D
Parameter Descriptions
FAST STOP MODE
PREF: 102.05
Default: 0
Range: See below
Selects stopping mode used during a fast stop, two options ramped or coast.
Enumerated Value : Stopping Mode
0 : RAMPED
1 : COAST
FAST STOP LIMIT
PREF: 102.06
Default: 30.0 s
Range: 0.0 to 3000.0 s
Maximum time that the Drive will try to Fast Stop, before quenching.
FAST STOP TIME
PREF: 102.07
Default: 0.1 s
Range: 0.0 to 600.0 s
Rate at which the SPEED DEMAND is ramped to zero (see REFERENCE function block)
FINAL STOP RATE
PREF: 102.08
Default: 1200 Hz/s
Range: 1 to 4800 Hz/s
Rate at which any internally generated setpoint trims are removed. For example, the trim due to the slip compensation in
Volts/Hz control mode.