Nidec LEROY-SOMER Powerdrive FX, Commissioning Manual

Page: 99 / 176

99
ADVANCED PARAMETER-SETTING MODE
Commissioning manual Powerdrive MD2/FX
4617 en - 2017.09 / e
09.17 : Logic function 2 source 2 invert
Adjustment range : Disabled (0) or Enabled (1)
Factory setting : Disabled (0)
Format: 8 bits
This parameter is used to invert source 2 of logic function 2.
Disabled (0):
Source 2 not inverted.
Enabled (1):
Source 2 inverted.
09.18 : Logic function 2 output invert
Adjustment range : Disabled (0) or Enabled (1)
Factory setting : Disabled (0)
Format: 8 bits
This parameter is used to invert the output of logic function 2.
Disabled (0):
Output not inverted.
Enabled (1):
Output inverted.
09.19 : Not used
09.20 : Logic function 2 output destination
Adjustment range : 00.00 to 21.51
Factory setting : 00.00
Format: 16 bits
This parameter defines the internal parameter which will be
assigned by the output of logic function 2.
Only non-protected «bit» type parameters can be addressed.
If an unsuitable parameter is programmed, the destination will
not be taken into account.
09.21 : Motorised potentiometer mode
Adjustment range : Reset/Enable (0), Previous/Enable (1),
Reset/Disable (2), Previous/Disable (3),
Min. Ref/Enable (4), Min. Ref/Disable (5)
Factory setting : Reset/Disable (2)
Format: 8 bits
Reset/Enable (0):
The reference is reset to 0 on each power-up. The up/down
and reset inputs are active at all times.
Previous/Enable (1):
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.
Reset/Disable (2):
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.
Previous/Disable (3):
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.
Min. Ref/Enable (4):
On power-up, the reference value equals the minimum speed
( 01.07 ). The up/down and reset inputs are active at all times.
Min. Ref/Disable (5):
On power-up, the reference value equals the minimum speed
( 01.07 ). The up/down inputs are only active when the drive
output is active. The reset input is active at all times.
09.22 : Motorised potentiometer bipolar select
Adjustment range : Positive (0) or Bipolar (1)
Factory setting : Positive (0)
Format: 8 bits
Positive (0):
The motorised potentiometer reference is limited to positive
values (0 to 100.0%).
Bipolar (1):
The motorised potentiometer reference can change from -100%
to +100%.
09.23 : Motorised potentiometer rate
Adjustment range : 0 to 250 s
Factory setting : 20 s
Format: 16 bits
This parameter defines the time it takes for the motorised
potentiometer 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.
09.24 : Motorised potentiometer scale factor
Adjustment range : 0.00 to 2.50
Factory setting : 1.00
Format: 16 bits
The maximum value of the up/down potentiometer 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 motorised potentiometer reference to the maximum
value required by the application.
Example:
- The motorised potentiometer reference is addressed to a
preset reference with the adjustment range + 01.06 .
- If 01.06 = 1500 rpm, so that the maximum value of the
motorised potentiometer reference corresponds to 1000 rpm:
==> 09.24
= = 0,67
1000
Spd.01
= = 0,67
1000
Spd.01
09.25 : Motorised potentiometer destination
Adjustment range : 00.00 to 21.51
Factory setting : 00.00
Format: 16 bits
This parameter is used to define the numerical parameter
which the motorised potentiometer reference will control.
Example: The motorised potentiometer reference acts as a
speed reference. The motorised potentiometer reference can
be sent to a preset reference (eg: 01.21: RP1: Preset
reference)
09.26
: Motorised potentiometer up
Adjustment range :Disabled (0) or Enabled (1)
Format: 8 bits
A digital input must be assigned to this parameter for controlling
the motorised potentiometer up function.