Power Electronics SD700 Series User Manual

SD700
POWER ELECTRONICS
22
DESCRIPTION OF PROGRAMMING PARAMETERS
4.3. Group 3 – G3: References
Parameter /
Default Value
Name /
Description
Range
Function
Set on
RUN
1 REF1 SPD=LOCAL
G3.1 / Reference
source 1 of
speed
NONE
AI1
AI2
AI1+AI2
FIB_1
LOCAL
MREF
PMOT
PID
COMMS
FIB_2
It allows selecting the source 1 or 2 for the speed reference.
OPTION
FUNCTION
NONE
Reference source 1 has not been selected.
AI1
Reference will be introduced through the
Analogue Input 1.
AI2
Reference will be introduced through the
Analogue Input 2.
AI1+AI2
Reference will be the sum of the signals
introduced through the Analogue Inputs 1 and 2.
LOCAL
Reference will be given by keypad and will be set
in ‘G3.3’Local Speed Reference’.
MREF
Multi-Reference. Different references activated by
the digital inputs. It will be necessary to configure
the digital inputs. See ‘S4.1  Digital Inputs’.
PMOT
Motorized potentiometer with or without reference
memory.
PID
It will take as reference the value set in the
parameters of the PID function.
COMMS
The reference will be introduced through the
communications.
If the parameter G20.0.1 is set as OFC, the following options are shown too.
OPTION
FUNCTION
FIB_1
The drive speed reference will be the same as the
master current speed reference.
FIB_2
The drive speed reference will be the master motor
current speed (%)
YES
2 REF2 SPD=LOCAL
G3.2 / Reference
source 2 of
speed
YES
3 LOCAL SP=+100%
LOCAL SPEED
G3.3 / Local
Speed
Reference
-250 to
+250%
Allows the user to set the motor speed value if the reference source for speed has
been set to ‘LOCAL’.
YES
4 REF1 TQ = LOCAL
G3.4 / Torque
Source reference
1
NONE
AI1
AI2
AI1+AI2
FIB_1
LOCAL
MREF
PID
COMMS
FIB_2
Allows to select supply 1 or supply 2 of the torque reference.
OPTION
FUNTION
NONE
The supply reference 1 has not been selected.
AI1
The reference will be introduced through the
analogue input 1.
AI2
The reference will be introduced through the
analogue input 2.
AI1+AI2
The reference will be the addition of the signals
introduced through the Analogue Inputs 1 and 2.
LOCAL
The reference will be introduced through
keyboard and will be adjusted in G3.3 “Local
Speed Reference”.
MREF
Multi-reference. Different activated references by
digital inputs. Digital inputs have to be configured.
See S4.1  Digital Inputs.
PID
Will assume as reference the value adjusted in
the parameters of the PID.
COMMS
The reference will be introduced through the
communications.
If the parameter G20.0.1 is set as OFC, the following options are shown too.
OPTION
FUNCTION
FIB_1
The drive torque reference will be the same as the
master current torque reference
FIB_2
The drive torque reference will be the master motor
current torque (%)
YES
5 REF2 TQ = NONE
G3.5 / Torque
supply reference
2
6LOCAL T= +100%
G3.6/ Local
Torque reference
-250 to
+250%
Allows the user to set the torque value of the motor if the torque reference source
has been adjusted to “LOCAL”.
YES

Power Electronics SD700 Series Specifications

General

Brand	Power Electronics
Model	SD700 Series
Category	Inverter
Language	English