Leroy-Somer DIGIDRIVE SE2.5T User Manual

Installation and commissioning
DIGIDRIVE
Variable speed drive
62
Réf. 3218 GB - 4.33 / d - 02.02
LEROY-SOMER
:Selection of bi-directional
mode
Adjustment range : OFF or On
Factory setting : OFF
OFF: all negative references are treated
as zero.
On: used for changing the direction of
rotation by the reference polarity. May be
determined by the preset frequencies or the
keypad reference.
CAUTION :
1
1
7
7
has no effect on analogue inputs.
Note: If using the PM10V option (±10V
Analogue Input option), the value of this
parameter is irrelevant.
:Fault - 1
Adjustment range : 0 to 199
Indicates the most recent fault.
:Fault - 2
Adjustment range : 0 to 199
Indicates the second fault.
:Fault - 3
Adjustment range : 0 to 199
Indicates the third fault.
Fault - 4
Adjustment range : 0 to 199
Indicates the fourth fault.
:Selection of the load display
Adjustment range : Ld, A
Factory setting : Ld
This parameter is used to obtain an
indication of the load or the total current on
the display.
Ld: displays the drive load level.
A: displays the total motor current.
CAUTION:
During operation, pressing the key
for 2 seconds changes from the speed
reading (Fr, SP, Cd) to the load reading
(Ld, A) and vice versa. The selected
display is stored when the drive is
powered down, and will therefore be
identical at the next power-up.
:Unit for displaying the speed
Adjustment range : Fr, SP, Cd
Factory setting : Fr
Fr: Output frequency expressed in Hz.
SP: Motor speed expressed in min
-1
.
Cd: Customer unit defined using a
coefficient determined in parameter 2
2
4
4
as follows:
Cd = motor speed in min
-1
x parameter 2
2
4
4
.
CAUTION:
During operation, pressing the key
for 2 seconds changes from the speed
reading (Fr, SP, Cd) to the load reading
(Ld, A) and vice versa. The selected
display is stored when the drive is
powered down, and will therefore be
identical at the next power-up.
:Customer-defined unit scaling
Adjustment range : 0 to 99.99
Factory setting : 1.00
This is a multiplication coefficient applied to
the motor speed in min
-1
, for expressing the
speed in a unit defined by the user (see
2
2
3
3
).
Example:
- to obtain a reading in m/min on the drive
display
- application: conveyor belt on which
products are moving 200 mm per motor
revolution
- set 2
2
4
4
= 0.2
- this gives, for a motor speed of 1500 min
-1
:
1
1
7
7
1
1
8
8
1
1
9
9
2
2
0
0
2
2
1
1
2
2
2
2
2
2
3
3
Display Unit
Cd m/min
M
2
2
3
3
M
2
2
4
4

Leroy-Somer DIGIDRIVE SE2.5T Specifications

General

Brand	Leroy-Somer
Model	DIGIDRIVE SE2.5T
Category	Inverter
Language	English