Power Electronics SD 300 Series, Руководство по началу работы

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POWER ELECTRONICS SD300
DESCRIPTION OF PROGRAMMING PARAMETERS
125
Screen Description Default
value
Range Function
Set
on
RUN
bA.48
[4]
User Voltage
4
0% 0 to 100%
Set user voltage 4. The drive will provide the
frequency set in parameter when the
frequency configured in bA.47 is reached.
NO
St1 [1]
Multi-
Reference1
1000%
0.00 to dr.20
The user can set multiple speed references
for the drive. This will be enabled by the use
of the digital inputs configured as speed multi-
references.
The speed applied in each situation will
depend on the digital inputs that control the
multi-references, which are set as SPEED-L,
SPEED-M and SPEED-H.
For example, with the following options:
- In.65 ED1 = ‘ Speed- H′
- In.65 ED2 = ‘ Speed - M′
- In.65 ED3 = ‘ Speed- L′
The adjustment is carried out by assigning a
speed value for every parameter within this
group, from St1-St3 and bA53-bA.56.
The following table links the digital inputs
configured as SPEED to the selected multi-
reference:
YES
St2 [1]
Multi-
Reference2
2000 % YES
St3
[1]
Multi-
Reference3
3000% YES
bA.53
[5]
Multi-
Reference4
4000% YES
bA.54
[5]
Multi-
Reference5
5000% YES
bA.55
[5]
Multi-
Reference6
6000%
YES
[1] Displayed when an LCD keypad is in use.
[5] These parameters will only be displayed if one of In.65-ln71 is set to SPEED-L/M/H.