Parker ac890 - Page 277

Keypad Menus
890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames B, C & D Page 9-21
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E
QUICK SETUP MENU
890CD Common Bus Drive & 890SD Standalone Drive
PREF 6511/6901
Display
Description Range Default
102.01
RUN STOP MODE
RUN RAMP : The motor speed is reduced to
zero at a rate set by RAMP DECEL TIME (
S
4).
A 2 second DC pulse is applied at end of
ramp
COAST : The motor is allowed to freewheel to
a standstill
DC INJECTION : On a stop command, the
motor volts are rapidly reduced at constant
frequency to deflux the motor. A low frequency
braking current is then applied until the motor
speed is almost zero. This is followed by a
timed DC pulse to hold the motor shaft.
STOP RAMP : The motor will decelerate at a
rate set by STOP TIME (REFERENCE STOP
function block).
0 : RUN RAMP
1 : COAST
2 : DC INJECTION
3 : STOP RAMP
0
103.01
JOG SETPOINT
Speed the 890 will run at if the Jog input is
high, as a percentage of the MAX SPEED
parameter
-100.00 to 100.00% 10.00%