Power Electronics SD700 User Manual

POWER ELECTRONICS
SD700FR SERIES
COMMONLY USED CONFIGURATIONS
85
7.4. Start / Stop Commands by Terminals and Seven Speed
References Selectable by Digital Inputs
7.4.1. Parameters Configuration
Parameter
Name / Description
Value
G1: Options Menu.
4 LANG=ENGLISH
G1.4 / Language selection
ENGLISH
7 PROG = STANDARD
G1.7 / Program activation
STANDARD
G2: Motor Nameplate.
1 MTR CURR=00.00A
G2.1 / Motor rated current
__A (Set according to motor nameplate).
2 MTR VOLT=400V
G2.2 / Motor rated voltage
__V (Set according to motor nameplate).
3 MTR PWR=00.0kW
G2.3 / Motor rated power
__kW (Set according to motor nameplate).
4 MTR RPM=1485
G2.4 / Motor rpm
__rpm (Set according to motor nameplate).
5 MTR PFA=0.85
G2.5 / Cosine Phi
__ (Set according to motor nameplate).
6 MTR FRQ=50Hz
G2.6 / Motor frequency
__Hz (Set according to motor nameplate).
7 MTR COOL=63%
G2.7 / Motor cooling at zero speed
Use the following values as a reference:
Submersible pumps and non-deflagrating motors  5%
Self-cool motor  63%
Force-cooled motor  100%
G3: References.
1 REF1 SPD=MREF
G3.1 / Speed reference source 1
MREF  Multiple speed references activated by digital inputs.
G4: Inputs – S4.1: Digital Inputs.
1 CNTROL MODE1=2
G4.1.1 / Main Control Mode
2  REMOTE (Drive control is done through control terminals).
4 DIGIT I MODE=3
G4.1.4 / Digital Inputs configuration
selection
3  MREF 3 WIRES (Automatically programs digital inputs 4, 5
and 6 as multiple speed references for up to 7 different values. The
others digital inputs remain user configurable).
5 DIGITL IN 1=05
G4.1.5 / Multi-function Digital Input 1
configuration
05  Start/Stop (Allows the start/stop command to be given by a
switch).
G14: Multi-references.
1 MREF 1=+10.0%
G14.1 / Multi-reference 1
+10.0% (Allows setting the setpoint 1 value for the drive. It should
be set according to the application requirements).
2 MREF 2=+20.0%
G14.2 / Multi-reference 2
+20.0% (Allows setting the setpoint 2 value for the drive. It should
be set according to the application requirements).
3 MREF 3=+30.0%
G14.3 / Multi-reference 3
+30.0% (Allows setting the setpoint 3 value for the drive. It should
be set according to the application requirements).
4 MREF 4=+40.0%
G14.4 / Multi-reference 4
+40.0% (Allows setting the setpoint 4 value for the drive. It should
be set according to the application requirements).
5 MREF 5=+50.0%
G14.5 / Multi-reference 5
+50.0% (Allows setting the setpoint 5 value for the drive. It should
be set according to the application requirements).
6 MREF 6=+60.0%
G14.6 / Multi-reference 6
+60.0% (Allows setting the setpoint 6 value for the drive. It should
be set according to the application requirements).
7 MREF 7=+70.0%
G14.7 / Multi-reference 7
+70.0% (Allows setting the setpoint 7 value for the drive. It should
be set according to the application requirements).
G22: Rectifier.
1 Vdc REF=…
G22.1 / Vdc reference
Set the DC bus voltage in accordance with the installation.
2 Cos phi=1
G22.2 / CosPHI reference
Set the displacement power factor (cos PHI) as 1.
3 CAP/IND=CAP
G22.3 / CosPHI characteristics
Set the cos PHI as capacitive.
4 FREQ RE=2800
G22.4 / Rect. frequency
Set the rectifier bridge IGBT switching frequency to 2800Hz.
5 TIME OFF=0.0
G22.5 / Delay OFF Rect.
Set the delay of the rectifier bridge switching off to 0.
7.4.2. Connections Drawing
Terminals 1 and 2: start / stop command (NO status).
Terminals 1 and 5: multi-reference A (NO status).
Terminals 1 and 6: multi-reference M (NO status).
Terminals 1 and 7: multi-reference B (NO status).

Power Electronics SD700 Specifications

General

Brand	Power Electronics
Model	SD700
Category	Inverter
Language	English