Applying Dc Injection Braking - YASKAWA VS mini C Series Instruction Manual

• Coast to stop
Example when accel/decel time 1 is selected
I ACCEL
DECEL
OL}TPUT h TIME )
TIME 1
FREQUENCY(n2(]) (n21) COASTTO
. .,,.. joe
i TIME
FWD (REV)
RUN COMMAND l ON
Upon removal of the J_WD (REV) run command, the motor starts coasting.
I Applying DC injection braking J
• DC injection braking current (n46)
Sets DC injection braking current in units of 1%. (Inverter rated current=100%)
• DC injection braking time at stop (n47)
Sets the DC injection braking time at stopping in units of 0.1 second.
When the setting of n44 is 0, DC injection braking is not perfon_ned but
inverter output is shut OFF at the timing of DC injection braking start.
n29
OUTPUT \
FR EOU ENC.Y.._
n47
DC INJECTION BRAKING
TIME AT STOP
When coasting to a stop is specified in stopping method selection (no3), DC
injection braking at stop does not operate.
45