Emotron VSB Instruction Manual Chapter 6 Specification of Parameters
holding time is disabled during transition between forward and reverse. Accel time of Group
b2 excludes holding time of start frequency.
b1-08
DC braking current
Range: 0.0% - 100.0%
Factory default:
b1-09
DC braking time when
Range: 0.00s - 30.00s
Factory default:
When the motor is started by the method "DC braking then start", it is essential to set the these
two parameters.100% corresponds to rated current of drive. If braking time is set to 0.0s, DC
braking when start shall be disabled.
b1-10
Flying start
0.0%~200.0%
Factory default:
Sets flying start current. 100% corresponds to drive rated current.
b1-11
Flying start
deceleration
0.1s~20.0s Factory default: 2.0s
Sets flying start output frequency deceleration time, the time from maximum frequency to 0Hz.
The shorter the time is, the faster the flying start operation will be. But shorter flying start
deceleration time will cause unsmoother flying start.
0: Ramp to stop
Upon the receipt of stop command, drive will gradually decrease output frequency according
to the set Decel time, and stop when frequency attains 0.
1: Coast to stop
Upon the receipt of stop command, drive will immediately lock the output and the motor will
stop with its mechanical inertia.
2: Ramp to stop + DC brake
Upon the receipt of stop command, drive will decrease output frequency in accordance with
the rate of Decel time setting. Once the output frequency attains set value of b1-14, DC
braking will be enabled, and the drive will stop after the finish of DC braking.
b1-14
Start frequency of DC
Range: 0.00Hz - upper
Factory default:
- 87 -
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