Power Electronics SD700 Series User Manual

SD700
POWER ELECTRONICS
56
DESCRIPTION OF PROGRAMMING PARAMETERS
4.19.4. Subgroup 19.4 – S19.4: Control PID
Parameter /
Default Value
Name /
Description
Range
Function
Set on
RUN
1 Kp Sp = 95%
(*) Available if the drive is in
speed mode
G19.4.1 / Speed
closed loop
proportional
constant.
0.0% to
100%
Allows the setting of the proportional gain value of the speed regulator. If a greater
control response is needed, this value has to be increased.
Note: When increasing too much this value, the system can be l destabilized.
YES
2 Ki Sp= 95%
(*) Available if the drive is in
speed mode
G19.4.2 / Speed
closed loop
integration time
setting.
0.0% to
100%
Allows the adjustment of the integration time of the speed regulator. In the event
of needing more precision, this value has to be increased.
Note: When increasing this value too much, the system can get slower.
YES
3 Kp Tq = 95%
(*) Available if the drive is in
torque mode
G19.4.3 / Torque
proportional
closed loop
constant.
0% to 100%
Allows setting the value of the proportional gain of the overcurrent regulator. If a
greater control response is needed this value has to be increased.
Note: When increasing too much this value, the system can become more
unstable.
YES
4 Ki Tq = 95%
(*) Available if the drive is in
torque mode
G19.4.4 / Torque
closed loop time
setting.
0% to 100%
Allows the adjustment of the integration time of the overcurrent regulator. In the
event of needing more precision, this value has to be increased.
Note: When increasing this value too much, the system can get slower.
YES
5 Kp I = 95%
(*) Available if G19.1.1=VECT
and G19.1.2 = PMC
G19.4.5 / Current
closed loop
proportional
constant
0.0% to
100%
Allows the setting of the proportional gain value of the flow regulator.
NO
6 Ki I = 15%
(*) Available if G19.1.1=VECT
and G19.1.2 = PMC
G19.4.6 / Current
closed loop
integration time
setting.
0.0% to
100%
Allows the adjustment of the integration time of the flow regulator
NO
9 Flux tune=2.0%
(*) Available if G19.1.1=VECT
and G19.1.2 = PMC
G19.4.9 / Flux
tuning
0.0% to 10%
Allows to set a greater starting torque in the device.
Note: Fault “F39 BLOCKED rotor” when giving the boot order means that the
device hasn’t got enough torque for the load. The user will have to set a higher
value. Once this value has been set to its maximum, if the motor doesn’t move it
will probably mean that the resistant torque is too high for the device, or there is a
mechanical problem.
YES
4.20. Group 20 – G20: Communication Buses
4.20.1. Subgroup 20.0 – S20.0: Communications Control
Parameter /
Default Value
Name /
Description
Range
Function
Set on
RUN
1 COM. CONTROL = 0
G20.0.1 /
Communications
Control
0-6
Selection of the communication bus through which the equipment is controlled
OPC.
FUNCIÓN
0
Modbus
1
Profibus
2
Modubus TCP
3
Ethernet IP
4
Can Open
5
Devicenet
6
OFC
Note: This parameter is only functional after the boot up.
NO
4.20.2. Subgroup 20.1 – S20.1: Modbus RTU
Parameter /
Default Value
Name /
Description
Range
Function
Set on
RUN
1 COMMS T/O =OFF
COMMS TIMEOUT
G20.1.1 /
Communication
timeout
MODBUS RTU
OFF=0 to
250s
If this time has elapsed from the last valid data transmission a communication
timeout trip can be generated if the user requires it.
Serial communication with the drive is possible through RS232 terminals, RS485
terminals, or through optional serial communication interfaces.
Note: Do not modify this parameter if is not necessary.
YES
2 COMM ADDR =10
COMM ADDRESS
G20.1.2 /
Communication
address
1 to 255
Sets the identification address assigned to the drive for communication via the
Modbus network. If communication is required with several drives a different
address is required for each unit.
YES

Power Electronics SD700 Series Specifications

General

Brand	Power Electronics
Model	SD700 Series
Category	Inverter
Language	English