Leroy-Somer POWERDRIVE MD, Руководство по вводу в эксплуатацию

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111
COMMISSIONING MANUAL
POWERDRIVE MD
Variable speed drive
MENUS AND DIAGRAMS IN ADVANCED SET UP MODE
LEROY-SOMER
3871 en - 2011.05 / h
: Function 1 output destination
Adjustment range :
00.00
to
21.51
Factory setting :
00.00
This parameter is used to select the destination of the
processed variable.
Any unprotected "non-bit" parameter can be assigned.
If an unsuitable parameter is selected, the value of the
variable taken into account is zero.
: Function block 1 output
Adjustment range : ± 100.00%
Indicates the value of the function output as a percentage of
the adjustment range for the destination parameter.
: Function 1 variable 1 scale
Adjustment range: ± 4.000
Factory setting
: 1.000
Used to scale variable 1 before processing.
CAUTION:
The value at the output of the scalin
g can only be
between -32767 and +32767. Take this into account
accordin
g to the adjustment ran g e of the source
parameter.
: Function 1 variable 2 scale
Adjustment range : ± 4.000
Factory setting
: 1.000
Used to scale variable 2 before processing.
CAUTION:
The value at the output of the scalin
g can only be between
-32767 and +32767. Take this into account accordin g to the
adjustment ran g e of the source parameter.
: Function 1 applied factor
Adjustment range : 0 to 100.00
Factory setting
: 0
Depending on its function, the internal variables processing
block may need an associated parameter.
If the block is used to create a first-order filter, the associated
parameter is used as a time constant ; if it is used to generate
a ramp, this parameter is used to adjust the ramp value
(in seconds). The ramp time corresponds to the time taken to
change from 0 to 100% of the source parameter maximum
value.
If the block is used as power, this parameter is used as
follows:
to : Not used
: Comparator 2 source
Adjustment range :
00.00
to
21.51
Factory setting :
00.00
This parameter defines the variable that is to be compared to
the configured threshold.
The absolute value of the variable is used. Only non-bit
parameters can be programmed as the source.
If an unsuitable parameter is programmed, the input value is
taken to equal 0.
: Comparator 2 threshold
Adjustment range : 0 to 100.0%
Factory setting
: 0
This parameter is used to set the comparator trip threshold.
The threshold is expressed as a percentage of the maximum
value of the compared variable.
: Comparator 2 hysteresis
Adjustment range : 0 to 25.0%
Factory setting
: 0
This parameter defines the window within which the
comparator output will not change state.
The output will change to Enabled (1) when the variable
reaches the value of the thr (hysteresis/2).
The output will change to Disabled (0) when the variable goes
below the value of the threshold - (hysteresis/2).
The hysteresis is expressed as a percentage of the maximum
value of the compared variable.
: Comparator 2 output invert
Adjustment range : Disabled (0) or Enabled (1)
Factory setting
: Disabled (0)
This parameter is used to invert the comparator output.
Disabled (0): Output not inverted.
Enabled (1): Output inverted.
: Comparator 2 output destination
Adjustment range :
00.00
to
21.51
Factory setting :
00.00
This parameter defines the internal parameter which will be
assigned by the comparator output.
Only bit type parameters can be programmed.
If an unsuitable parameter is programmed, the output is not
sent anywhere.
: Function 2 variable 1 source
Adjustment range :
00.00
to
21.51
Factory setting :
00.00
This parameter defines the source parameter for variable 1 to
be processed.
Only "numerical" parameters can be assigned.
If an unsuitable parameter is selected, the value of the
variable will be 0.
: Function 2 variable 2 source
Adjustment range :
00.00
to
21.51
Factory setting :
00.00
This parameter defines the source parameter for variable 2 to
be processed.
Any "numerical" parameter can be assigned.
If an unsuitable parameter is selected, the value of the
variable will be 0.
Function Associated parameter value
V1
2 2.00
V1
3
3.00
—
V1 12.00
3 —
V1
13.00
12.11
12.12
12.13
12.14
12.15
12.16 12.22
12.23
12.24
12.25
12.26
12.27
12.28
12.29