72
MENU 9: PROGRAMMABLE LOGIC, MOTORISED POT AND BINARY SUM
LEROY-SOMER
9.21
:Motorised pot mode
Adjustment range : 0 to 3
Factory setting
: 2
0 (Rst.e):
The reference is reset to 0 on each power-up. The
up/down and reset inputs are active at all times.
1 (Pre.e):
On power-up, the reference is at the same level as
before power-down. The up/down and reset inputs are active
at all times.
2 (Rst.d): The reference is reset to 0 on each power-up.
The up/down inputs are only active when the drive output
is active. The reset input is active at all times.
3 (Pre.d):
On power-up, the reference is at the same level as
before power-down. The up/down inputs are only active when
the drive output is active. The reset input is active at all times.
9.22
:Motorised pot bipolar select
Adjustment range : 0 or 1
Factory setting
: 0
0 (Pos): The up/down pot reference is limited to positive
values (0 to 100.0%).
1 (biPo.):
The up/down pot reference can change from
-100% to +100%.
9.23
:Motorised pot rate
Adjustment range : 0 to 250 s
Factory setting
: 20 s
This parameter defines the time it takes for the up/down pot
reference to change from 0 to 100.0%.
It will take twice as long to change from -100.0% to +100.0%.
Defines the potentiometer sensitivity.
9.24
:Motorised pot scale factor
Adjustment range : 0 to 2.50
Factory setting
: 1.00
The maximum value of the up/down pot reference
automatically takes the maximum value of the parameter to
which it is assigned.
This parameter can therefore be used to adapt the maximum
value of the up/down pot reference to the maximum value
required by the application.
Example:
- The up/down reference is addressed to a preset reference.
- The maximum value of a preset reference is 32000 rpm.
- We want the maximum value of the up/down reference to
correspond to 1500 rpm.
==>
9
9
.
.
2
2
4
4
9.25
:Motorised pot destination
Adjustment range :
0
0
.
.
0
0
0
0
to
2
2
1
1
.
.
5
5
1
1
Factory setting
:
0
0
.
.
0
0
0
0
This parameter is used to define the numerical parameter
which the up/down pot reference will control.
Example: the up/down pot reference acts as a speed
reference. The up/down pot reference can be sent to a preset
reference.
==>
9
9
.
.
2
2
5
5
=
1
1
.
.
2
2
1
1
.
9.26
:Motorised pot up
Adjustment range : 0 or 1
A digital input must be assigned to this parameter for
controlling the motorised pot up function.
9.27
:Motorised pot down
Adjustment range : 0 or 1
A digital input must be assigned to this parameter for
controlling the motorised pot down function.
9.28
:Motorised pot reset
Adjustment range : 0 (no) or 1 (RSEt)
Factory setting
: 0 (no)
When this parameter is at 1 (RSEt), the motorised pot
reference is reset to zero.
9.29, 9.30, 9.31
to
: Binary sum inputs
Adjustment range : 0 or 1
Used to modify remotely, using a combination of digital
inputs, a parameter whose selection includes more than two
possible options.
9
9
.
.
2
2
9
9
: Binary sum ones input.
9
9
.
.
3
3
0
0
: Binary sum twos input.
9
9
.
.
3
3
1
1
: Binary sum fours input.
9.32
:Binary sum output
Adjustment range : 0 to 39
Used to read the decimal value of the binary sum output.
9.33
:Binary sum destination
Adjustment range :
0
0
.
.
0
0
0
0
to
2
2
1
1
.
.
5
5
1
1
Factory setting
:
0
0
.
.
0
0
0
0
Used to define the parameter which the decimal output will
control.
Any bit, switch or numerical type parameter can be assigned
to the decimal output.
9.34
:Binary sum offset
Adjustment range : 0 to 32
Factory setting
: 0
Used to add an offset to the binary/decimal converter output.
9.35, 9.36, 9.37, 9.38, 9.39, 9.40, 9.41, 9.42, 9.43, 9.44, 9.45, 9.46, 9.47, 9.48, 9.49, 9.50, 9.51, 9.52, 9.53, 9.54, 9.55, 9.56, 9.57, 9.58, 9.59
to
: Not used
9.62, 9.63
and
:Not used
9.72, 9.73
and
:Not used
9
9
.
.
2
2
1
1
9
9
.
.
2
2
2
2
9
9
.
.
2
2
3
3
9
9
.
.
2
2
4
4
=
= 0.05
1500
32000
9
9
.
.
2
2
5
5
9
9
.
.
3
3
1
1
9
9
.
.
3
3
0
0
9
9
.
.
2
2
9
9
Decimal conversion
0
0
0
0
0
0
1
1
0
1
0
2
0
1
1
3
1
0
0
4
1
0
1
5
1
1
0
6
1
1
1
7
9
9
.
.
2
2
6
6
9
9
.
.
2
2
7
7
9
9
.
.
2
2
8
8
9
9
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.
2
2
9
9
9
9
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.
3
3
1
1
9
9
.
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3
3
2
2
9
9
.
.
3
3
3
3
9
9
.
.
3
3
4
4
9
9
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.
3
3
5
5
9
9
.
.
5
5
9
9
9
9
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.
6
6
2
2
9
9
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.
6
6
3
3
9
9
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.
7
7
2
2
9
9
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7
7
3
3