Power Electronics SD700 Series User Manual

POWER ELECTRONICS
SD700
DESCRIPTION OF PROGRAMMING PARAMETERS
29
4.4.3. Subgroup 4.3 – S4.3: Analogue Input 2
Parameter /
Default Value
Name /
Description
Range
Function
Set on
RUN
1 SENSOR 2 ?=N
G4.3.1 / Sensor
of Analogue
Input 2 enable
N
Y
It allows user to configure analogue input 2 for use with a sensor and activates the
parameters which are necessary to set it up. See G4.3.2 up to G4.3.7.
OPTION
FUNCTION
N=NO
The analogue input will remained scaled in
defaults units (%).
Y=YES
The analogue input and any variables relating to
the analogue input will be configured in the
engineering units selected in G4.3.2.
YES
2 SENSOR 2=Bar
[4]
G4.3.2 /
Selection of
sensor 2 units
%
l/s
m³/s
l/m
m³/m
l/h
m³/h
m/s
m/m
m/h
Bar
kPa
Psi
m
ºC
ºF
ºK
Hz
rpm
It allows selection of different units of measurement for the analogue input 2
according to the sensor that is used.
If this parameter is modified, the minimum and maximum values of the sensor
range must be adjusted to ensure correct configuration. Therefore, the following
set values should be checked:
'G4.3.5 Smi2=+0.0Bar'  Minimum range of sensor.
'G4.3.7 Sma2=+10.0Bar'  Maximum range of sensor.
YES
3 AIN2 FORMAT=mA
G4.3.3 /
Analogue Input 2
format
V
mA
It allows configuration of the analogue input 2 format for either a voltage or current
signal. Set according to the sensor that will be used.
YES
4 INmin2=+4mA
AIN2 LOW RANGE
G4.3.4 /
Minimum range
of Analogue
Input 2
-10V to G4.3.6
+0mA to
G4.3.6
It determines the minimum voltage or current value for analogue input 2. Set
according to the characteristics of the sensor that will be connected.
YES
5 Smi2=+0.0Bar
[4]
SENS2 LOW RANGE
G4.3.5 /
Minimum range
of sensor 2
-3200 to
G4.3.7
Engineering
units
It sets the minimum units value of the sensor connected to the analogue input 2.
This value should also correspond to the minimum voltage or current level of the
sensor set in 'G4.3.4 INmin2'.
Note: This value should be checked if the units are changed in 'G4.3.2 SENSOR
2'. It will be set to operate in open loop and close loop.
YES
6 INmax2=+20mA
AIN2 HIGH RANGE
G4.3.6 /
Maximum range
of Analogue
Input 2
G4.3.4 to
+10V
G4.3.4 to
+20mA
It determines the maximum voltage or current value for the analogue input 2. Set
according to the characteristics of the sensor that will be connected.
YES
7 Sma2=+10.0Bar
[4]
SENS2 HIGH RANGE
G4.3.7 /
Maximum range
of sensor 2
G4.3.5 to
+3200
Engineering
units
It sets the maximum units value of the sensor connected to the analogue input 2.
This value should also correspond to the maximum voltage or current level of the
sensor set in 'G4.3.6 INmax2'.
Note: This value should be checked if the units are changed in 'G4.3.2 SENSOR
2'. It is necessary to set this value in open loop and close loop configurations.
YES
8 SPD LO2=+0%
SPD LO RNG AIN2
G4.3.8 / Speed
for the minimum
range of
Analogue Input 2
-250% to
G4.3.9
It allows scaling of the speed reference to correspond with the minimum range of
the analogue input 2 as set in 'G4.3.4 INmin2'. It is configured to set the speed
reference via analogue input. Set the parameter 'G4.3.1 SENSOR 2 ?= N'.
The value is a percentage of the motor rated speed.
YES
9 SPD HI2=+100%
SPD HIG RNG AIN2
G4.3.9 / Speed
for the maximum
range of
Analogue Input 2
G4.3.8 to
+250%
It allows scaling of the speed reference to correspond with the maximum range of
the analogue input 2 as set in 'G4.3.6 INmax2'. It is configured to set the speed
reference via analogue input. Set the parameter 'G4.3.1 SENSOR 2 ?= N'.
The value is a percentage of the motor rated speed.
YES
10 FB2 = + 0.0Bar
[4]
G4.3.10 /
Minimum
operating range
of sensor
-3200 to
G4.3.12
Engineering
units
To set the minimum operating range, if the real operating range is different than
the range of the sensor which will be used as sensor in open loop. It corresponds
with the voltage or current level set in ‘G4.3.4INmin2’. This parameter should be
configured to operate with sensor in open loop.
YES
11 FB2 – Sp = 0%
[4]
G4.3.11 /
Minimum speed
range for sensor
in open loop
-250% to
+250%
It allows setting the minimum speed range corresponding to the minimum sensor
range set in ‘G4.3.10 FB2’, when the sensor will be used in open loop.
The value is a percentage of the motor rated speed.
YES
[4]
It will be available in case of 'G4.3.1 SENSOR 2 = Y'.

Power Electronics SD700 Series Specifications

General

Brand	Power Electronics
Model	SD700 Series
Category	Inverter
Language	English