Emheater EM12 Series, Руководство пользователя

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5.Description of Function Codes EM12 User's Manual
42
b2-03
Acceleration time 2 Default Model dependent
Setting Range 0.0s~6500.0s
b2-04
Deceleration time 2 Default Model dependent
Setting Range 0.0s~6500.0s
b2-05
Acceleration time 3 Default Model dependent
Setting Range
0.0s~6500.0s
b2-06
Deceleration time 3
Default
Model dependent
Setting Range
0.0s~6500.0s
b2-07
Acceleration time 4 Default Model dependent
Setting Range 0.0s~6500.0s
b2-08
Deceleration time 4 Default Model dependent
Setting Range 0.0s~6500.0s
The EM12 provides a total of four groups of acceleration/deceleration time, that is, the above three groups and the
group b0-21 and b0-22. Definitions of four groups are completely the same, for more details, see the description of
b0-21 and b0-22. You can switch over between the four groups of acceleration/deceleration time through different
state combinations of DI terminals. For more details, see the descriptions of b3-01 to b3-011.
b2-09
Jump frequency 1
Default
0.00Hz
Setting Range 0.00 Hz ~maximum frequency
b2-10
Jump frequency 2 Default 0.00Hz
Setting Range 0.00 Hz ~maximum frequency
b2-11
Frequency jump amplitude
Default
0.00Hz
Setting Range 0.00 Hz ~maximum frequency
If the setting frequency is within the jump frequency range, the actual running frequency is the jump frequency close
to the set frequency. Setting the jump frequency helps to avoid the mechanical resonance point of the load.
The EM12 supports two jump frequencies. If both are set to 0, the frequency jump function is disabled. The principle
of the jump frequencies and jump amplitude is shown in the following figure 5-6.
Diagram 5-6 Principle of the jump frequencies and jump amplitude
b2-12
Jump frequency during acceleration/ deceleration Default 0
Setting
Range
0 Disabled
1 Enabled
It is used to set whether the jump frequencies are valid during acceleration/deceleration.
When the jump frequencies are valid during acceleration/deceleration, and the running frequency is within the
frequency jump range, the actual running frequency will jump over the set frequency jump amplitude (rise directly
from the lowest jump frequency to the highest jump frequency). The following figure shows the diagram when the
jump frequencies are valid during acceleration/deceleration.