Emotron VSB Series User Manual

Emotron VSB Instruction Manual Chapter 6 Specification of Parameters
b0-11
Operation when command
frequency
lower than lower limit frequency
Range: 0 - 2
Factory default: 0
0: Run at lower limit frequency
In case command frequency is lower than lower limit frequency, the running should be at
lower limit frequency.
1: Run at 0Hz
In case the frequency command is lower than lower limit frequency, the running should be at
0Hz.
2: Stop
If frequency command is lower than lower limit frequency, stop would be activated after the
time delay set by b0-12. When lower limit frequency is 0, this limitation is invalid.
 ATTENTION:
This parameter is disabled under PID control mode.
b0-12
Time-delay of stop when
command frequency lower
than lower limit frequency
Range: 0.0s - 6553.5s
Factory default:
0.0s
When b0-11 is set to 2, and command frequency is lower than lower limit frequency, the drive
will stop running after this parameter value.
b0-13
Lower limit of skip
frequency band 1
Range: 0.00Hz - upper limit
frequency
Factory default:
0.00Hz
b0-14
Upper limit of skip
frequency band 1
Range: 0.00Hz - upper limit
frequency
Factory default:
0.00Hz
b0-15
Lower limit of skip
frequency band 2
Range: 0.00Hz - upper limit
frequency
Factory default:
0.00Hz
b0-16
Upper limit of skip
frequency band 2
Range: 0.00Hz - upper limit
frequency
Factory default:
0.00Hz
b0-17
Lower limit of skip
frequency band 3
Range: 0.00Hz - upper limit
frequency
Factory default:
0.00Hz
b0-18
Upper limit of skip
frequency band 3
Range: 0.00Hz - upper limit
frequency
Factory default:
0.00Hz
Skip frequency is a function designed to prevent the drive running at resonance zone of
mechanical system.
At most 3 skip zones can be defined. See Fig. 6-7.
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Emotron VSB Series Specifications

General

Brand	Emotron
Model	VSB Series
Category	Controller
Language	English