Starting/Stopping Performance; Starting Performance - Emotron VS10 Operation Instructions Manual

6.4. Starting/stopping performance

6.4.1.

Starting performance

The start can be optionally made with DC braking or flying restart circuit. Moreover, an
automatic start can be activated after switch-on.
Details
The start method can be selected in
demonstrates the different start methods:
Start method = "Normal [0]": After the start command, the motor is accelerated to
①
the setpoint with the set acceleration time.
Start method = "DC braking [1]": After the start command, the "DC braking" function
②
is active. Only after the hold time set in
is accelerated to the setpoint with the set acceleration time.
DC braking
 262
For demonstrating the flying restart circuit: At the time of the start command, the
③
motor is not at standstill (for instance by loads with high inertia such as fans or
flywheels).
Start method = "Flying restart circuit [2]": After the start command, the flying restart
④
circuit is active. The flying restart circuit serves to restart a coasting motor on the fly
during operation without speed feedback. The synchronicity between inverter and
motor is coordinated so that the transition to the rotating motor is effected without
jerk at the time of connection.
Flying restart circuit
114
0x2838:001 (P203.01). The following diagram
0x2B84:002 (P704.02)
 311
has elapsed, the motor
01-6203-01R3, CG Drives & Automation
t