Power Electronics SD700 Series Mounting instructions

Variable Speed Drive
Programming and Software Manual
Freemaq FR Series

Variable Speed Drive
Programming and Software Manual
Edition: November 2012
SD7FRMTSW01AI Rev. A

SD700FR SERIES
POWER ELECTRONICS
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POWER ELECTRONICS
SD700FR
3
SAFETY SYMBOLS
Always follow safety instructions to prevent accidents and potential hazards from occurring.
Edition of November 2012
This publication could present technical imprecision or misprints. The information here included will be
periodically modified and updated, and all those modifications will be incorporated in later editions.
To consult the most updated information of this product you might access through our website
www.power-electronics.com where the latest version of this manual can be downloaded.
WARNING
This symbol means improper operation may results in serious personal
injury or death.
CAUTION
Identifies shock hazards under certain conditions.Particular attention should
be given because dangerous voltage may be present. Maintenance
operation should be done by qualified personnel
Identifies potential hazards under certain conditions. Read the message and
follow the instructions carefully.
Identifies shock hazards under certain conditions.Particular attention should
be given because dangerous voltage may be present.

SD700FR SERIES
POWER ELECTRONICS
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Revisions
Date Revision Description
27 / 11 / 2012 A First Edition-Software version A.002

POWER ELECTRONICS
SD700FR SERIES
INDEX
5
INDEX
SAFETY INSTRUCTIONS........................................................................................................... 7
1. DISPLAY UNIT AND CONTROL KEYPAD.......................................................................... 11
1.1. Keypad Unit Description............................................................................................. 11
2. STATUS MESSAGES.......................................................................................................... 14
2.1. List of Status Messages............................................................................................. 14
2.2. List of Warning Messages.......................................................................................... 15
3. VISUALIZATION AND STATUS PARAMETERS. GROUP G0 ........................................... 16
3.1. Parameters SV.1 –Motor Visualization...................................................................... 16
3.2. Parameters SV.2 –Drive Visualization ...................................................................... 17
3.3. Parameters SV.3 –External Visualization.................................................................. 17
3.4. Parameters SV.4 –Internal Visualization................................................................... 18
3.5. Parameters SV.5 –Programmable Parameters......................................................... 18
3.6. Parameters SV.6 –Registers..................................................................................... 19
3.7. Parameters SV.7 –Rectifier....................................................................................... 19
4. DESCRIPTION OF PROGRAMMING PARAMETERS ........................................................ 20
4.1. Group 1 –G1: Options Menu..................................................................................... 20
4.2. Group 2 –G2: Motor Nameplate Data ....................................................................... 22
4.3. Group 3 –G3: References......................................................................................... 23
4.4. Group 4 –G4: Inputs.................................................................................................. 24
4.5. Group 5 –G5: Acceleration and Deceleration Ramps ............................................... 31
4.6. Group 6 –G6: PID Control......................................................................................... 32
4.7. Group 7 –G7: Start / Stop Mode Configuration......................................................... 34
4.8. Group 8 –G8: Outputs............................................................................................... 36
4.9. Group 9 –G9: Comparators....................................................................................... 39
4.10. Group 10 –G10: Limits.............................................................................................. 43
4.11. Group 11 –G11: Protections ..................................................................................... 44
4.12. Group 12 –G12: Auto Reset...................................................................................... 46
4.13. Group 13 –G13: Fault History ................................................................................... 48
4.14. Group 14 –G14: Multi-references.............................................................................. 49
4.15. Group 15 –G15: Inch Speeds ................................................................................... 49
4.16. Group 16 –G16: Skip Frequencies............................................................................ 49
4.17. Group 17 –G17: Brake.............................................................................................. 50
4.18. Group18 _ G18 : Encoder......................................................................................... 50
4.19. Group 19 –G19: Fine Tuning .................................................................................... 51
4.20. Group 20 –G20: Communication Buses.................................................................... 54
4.21. Group 21 –G21: Networks ........................................................................................ 56
4.22. Group 22 –G22: Rectifier.......................................................................................... 58
5. MODBUS COMMUNICATION.............................................................................................. 60
5.1. Supported Modbus Function Codes........................................................................... 60
5.2. Addressing Modes ..................................................................................................... 61
5.3. Remote Control Functions ......................................................................................... 62
5.4. Summary of Modbus Addresses................................................................................ 63
6. FAULT MESSAGES. DESCRIPTION AND ACTIONS ........................................................ 75
6.1. Description of Fault List.............................................................................................. 75
7. COMMONLY USED CONFIGURATIONS............................................................................ 82
7.1. Start / Stop Commands and Speed Reference by Keypad........................................ 82
7.2. Start / Stop Commands by Terminals and Speed Reference by
Analogue Input........................................................................................................... 82
7.3. Start / Stop Commands by Terminals and Speed Reference by
Motorized Potentiometer............................................................................................ 84
7.4. Start / Stop Commands by Terminals and Seven Speed References
Selectable by Digital Inputs........................................................................................ 85
8. CONFIGURATION REGISTER ............................................................................................ 87

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INDEX

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SD700FR SERIES
SAFETY INSTRUCTIONS
7
SAFETY INSTRUCTIONS
IMPORTANT!
Read this manual carefully to maximise the performance of this product and to ensure its safe
use.
Power Electronics accepts no responsibility or liability for any damage resulting from
inappropriate use of the equipment.
In this manual, safety messages are classified as follows:
WARNING
Do not remove the metal cover while the power is applied or the unit is in operation.
Otherwise electric shock could occur.
Do not run the drive with the front cover removed.
Otherwise, you may get an electric shock due to the high voltage terminals or exposure of charged
capacitors.
The drive does not remove the voltage from the input busbars of the drive. Before working on the
drive, isolate the whole drive from the supply.
Do not remove the cover except for periodic inspections or wiring, even if the input power is not
applied.
Otherwise, you may access to the charged circuits and may get an electric shock.
Wiring and periodic inspections should be performed at least 10 minutes after disconnecting the
input power. To remove the front cover check that the DC Link red LED is off, then remove the
terminals metallic cover and check with a multimeter the following measures:
Measure between the output power busbars U, V, W and the cabinet and check that the
voltage is around 0V.
Measure that the DC link terminals +, - and chassis voltage are below 30VDC.
Otherwise, you may get an electric shock.
Operate the switches with dry hands.
Otherwise, you may get an electric shock.
Do not use cables with damaged insulation.
Otherwise, you may get an electric shock.
Do not subject the cables to abrasions, excessive stress, heavy loads or pinching.
Otherwise, you may get an electric shock.
Do not make any insulation or voltage withstand tests on the motor with the drive connected.

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SAFETY INSTRUCTIONS
CAUTION
Install the drive on a non-flammable surface. Do not place flammable material nearby.
Otherwise fire could occur.
Disconnect the input power if the drive is damaged.
Otherwise, it could result in a secondary accident or fire.
After stopping the drive, it will remain hot for a couple of minutes. Touching hot parts may result in
skin burns.
Do not apply power to a damaged drive or to a drive with parts missing even if the installation is
complete. Otherwise, you may get an electric shock.
It is not permitted to weld the cabinet; this can damage the electronic sensitive equipment inside.
Do not allow lint, paper, wood chips, dust, metallic chips or other foreign matter into the drive.
Otherwise fire or accident could occur.
WARNINGS
RECEPTION
The SD700FR are carefully tested and perfectly packed before delivering.
In the event of transport damage, please ensure that you notify the transport agency and POWER
ELECTRONICS: 902 40 20 70 (International [phone]) or your nearest agent, within 24hrs
from receipt of the goods.
UNPACKING
Make sure model and serial number of the variable speed drive are the same on the box, delivery
note and unit.
Each variable speed drive is delivered with Hardware and Software technical manuals.
RECYCLING
Packing of the equipments should be recycled. For this, it is necessary to separate different
materials included (plastic, paper, cardboard, wood ...) and deposit them on proper banks.
Waste products of electric and electronic devices should be selectively collected for your correct
recycling company.
EMC
The drive is intended to be used in industrial environment (Second Environment), it achieve
compliance with C3 category defined in IEC/EN 61800-3 standard following the installation
recommendation within this manual.
Select communication and control system according to the drive EMC environment. Otherwise,
systems could suffer from interferences due to a low EMS level.

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SAFETY INSTRUCTIONS
9
SAFETY
Before operating the drive, read this manual thoroughly to gain and understanding of the unit. If
any doubt exists then please contact POWER ELECTRONICS, (902 40 20 70 / [phone]
57) or your nearest agent.
Wear safety glasses when operating the drive with power applied or the front cover is removed.
Handle and transport the drive following the recommendations within this manual.
Install the drive according to the instructions within this manual and the local regulations.
Do not place heavy objects on the drive.
Ensure that the drive is mounted vertically and keeping the minimum clearances distances.
Do not drop the drive or subject it to impact.
The SD700FR drives contain static sensitive printed circuits boards. Use static safety
procedures when handling these boards.
Avoid installing the drive in conditions that differ from those described in the Environmental
Ratings section.
CONNECTION PRECAUTIONS
To ensure correct operation of the drive it is recommended to use a SCREENED CABLE for the
control wiring.
The motor cable should comply with the requirements within this manual. Due to increased
leakage capacitance between conductors, external ground fault protection threshold value
should be adjusted ad hoc.
Do not disconnect motor cables if input power supply remains connected.
The internal circuits of the SD700FR Series will be damaged if the incoming power is connected
and applied to output terminals (U, V, W).
Do not use power factor correction capacitors banks, surge suppressors, or RFI filters on the
output side of the drive. Doing so may damage these components.
Always check whether the DC Link red LED is OFF before wiring terminals. The capacitors may
hold high-voltage even after the input power is disconnected.
TRIAL RUN
Verify all parameters before operating the drive. Alteration of parameters may be required
depending on application and load.
Always apply voltage and current signals to each terminal that are within levels indicated within
this manual.
OPERATION PRECAUTIONS
When the Auto Restart function is enabled, keep clear of driven equipment, as the motor will
restart suddenly after the fault reset.
The “STOP / RESET” key on the keypad is active only if the appropriate function setting has
been made. Pushing this button the drive will NOT perform a safe stop. It is available STO
optional board, which installed with a separate EMERGENCY pushbutton, will disconnect the
power and will be unable to generate torque in the motor with high reliability.
If a fault is reset with the reference signal still active, the drive will unexpectedly restart. Verify
that it is permissible for this to happen. Otherwise, it may lead to injury to people.
Do not modify or alter internal wiring and spare parts without Power Electronics supervision.
Before programming or operating the SD700FR Series, initialise all parameters back to factory
default values.

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SAFETY INSTRUCTIONS
EARTH CONNECTION
Ground the drive and adjoining cabinets to ensure a safety operation and to reduce
electromagnetic emission.
Connect the input PE terminal only to the dedicated PE terminal of the drive. Do not use the
case or the chassis screw for grounding.
Ground the drive chassis through the dedicated and labelled terminals. Use appropriate
conductors to comply with the local regulations. The ground conductor should be connected first
and removed last.
Motor ground cable must be connected to the PE output terminal of the drive and not to the
installation‟s ground. We recommend that the section of the ground conductor (PE) should be
equal or greater than the active conductor (U, V, W).
If the user decides to use shielded motor cable, ensure a correct 360º shield bonding in both the
drive cabinet and the motor terminal box.

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SD700FR SERIES
DISPLAY UNIT AND CONTROL KEYPAD
11
1. DISPLAY UNIT AND CONTROL KEYPAD
1.1. Keypad Unit Description
The display of the SD700FR is removable for remote installation, as the illustration shows. There are
three leds on the display which indicate the drive operational status, one LCD screen with 4 lines of
16 characters each and keys for control and parameter setting.
Figure 1.1 Display Unit and Keypad
1.1.1. LEDs for Status Indication
Leds offer an easy method of identifying if the SD700FR is powered up, if the drive is supplying
output voltage, or if the drive has tripped.
Led ON: Yellow colour. When it is lit, indicates equipment is powered up.
Led RUN: Green colour. When it is lit, indicates the motor is powered by the SD700FR.
Led FAULT: Red colour. When it is blinking, indicates the equipment is in fault status.
Figure 1.2 Status Visualization

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DISPLAY UNIT AND CONTROL KEYPAD
1.1.2. Alphanumeric LCD Display
SD700FR display has a LCD screen of four lines with sixteen characters each (16x4). Each line
has different functions.
Status Line: It is the top line.
It is always present and shows the SD700FR
status (STR –Start, STP –Stop, etc…).
It also shows the output current and the
motor speed.
It is not configurable by the user.
Visualization Line 1: It is the second
line of the screen. It is always present
and allows the selection of variables from
the visualization menu.
It is configurable by the user.
Visualization Line 2: It is the third
line of the screen. It is always present
and allows the selection of variables from
the visualization menu.
It is configurable by the user.
Programming Line: It is the fourth line.
It is used to display and / or set different
parameters within the SD700FR. Figure 1.3 Detail of Display Lines
1.1.3. Control Keys
Function keys have multiple uses and can be operated individually or in combination with other
keys:
It allows access to different parameters groups and sub-groups; it displays code
explanations and allows adjustment of parameter values in combination with
other keys. If a group has no sub-groups, it allows direct access to the
parameters of the group.
To modify numeric parameters:
& Simultaneously pushed, the value will increase.
& Simultaneously pushed, the value will decrease.
To modify parameters of numbered options:
Pushing this key, the extended explanation will appear.
& Simultaneously pushed will ascend the user
through the varying options.
& Simultaneously pushed will descend the user
through the varying options.
It allows upward movement through the parameters groups and allows
navigation for different parameters within a parameter group. It also allows the
increase of parameters value.
It allows downward movement through the parameters groups and allows
navigation for different parameters within a parameter group. It also allows the
decrease of parameters value.

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SD700FR SERIES
DISPLAY UNIT AND CONTROL KEYPAD
13
When pushed for 2 seconds (approx.) it allows navigation between the
programming line and visualisation lines available to the user. It also offers the
possibility of escaping back to the previous sub-group or group.
To start the drive from the keypad when the control has been set as local
control (check drive configuration).
To stop the drive from the keypad when the control has been set as local
control. In the case of tripping this key can be used to reset the drive, if local
control is enabled. The drive will not perform an Emergency Stop and the drive
will not be disconnected from the power supply.
In the following figure you can see a programming example where you can observe the operation
explained previously.
Figure 1.4 Example of parameters navigation

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STATUS MESSAGES
2. STATUS MESSAGES
The upper line of the display corresponds to the status line. In this line we can display the equipment
status, motor current (A) and the motor speed (%). It is always displayed and it is not programmable by the
user.
Figure 2.1 Status Line Description
Note: The user can access to the information displayed in status line via Modbus communication. See section „Modbus
Communication‟.
2.1. List of Status Messages
Screen
Name
Description
OFF
Deactivated power
Drive power is deactivated.
ON
Activated power
Drive power is activated.
ACL
Accelerating
Drive is increasing the output frequency. Motor increasing in speed, it is accelerating.
RUN
Running
Drive is operating at reference speed. Operation at steady status.
DEC
Decelerating
Drive is decreasing the output frequency. Motor decreasing in speed, it is decelerating.
SPG
Stopping
Drive is decreasing the output frequency due to a stop command. Motor is stopping by ramp
until zero speed is reached.
EST
Free run stop when a
fault occurs
Drive is stopping by free run stop after a fault occurs (emergency stop). Motor stopping time
is determined by inertia as the drive output has turned off.
SPN
Flying start
„Flying start‟ operation must be configured if required. The SD700FR will search for the actual
motor shaft speed once the drive has received a start command.
DCB
DC brake
SD700FR is applying DC current injection to stop the motor.
TBR
DC brake ON delay
Drive is applying a delay time before DC current injection is active. When this time is
elapsed, the DC brake will be active.
DLY
Start Delay Time
When a delay time has been set in order to start the equipment, after the start command has
been activated, this message will be displayed until this time has elapsed.
IN1
Inch speed 1
SD700FR is working according to inch speed 1 command and „Start + Inch speed 1' mode is
active. When operated in this mode the "Start + Inch speed 1" command is dominant over
other inputs programmed for "Start" functionality. Therefore if one input is configured as
„Start‟ and it is deactivated; in spite of this deactivated input, the drive will start when „Start +
Inch speed 1' command is received. This is also valid for Inch speed 2 and 3.
IN2
Inch speed 2
SD700FR is working according to inch speed 2 command. „Start + Inch speed 2' mode is
active.
IN3
Inch speed 3
SD700FR is working according to inch speed 3 command. „Start + Inch speed 3' mode is
active.
HEA
Non condensing current
is activated
SD700FR is injecting DC current to prevent moisture condensing within the motor.
CAUTION: Although the motor is not running there is dangerous voltage. Run Led will
be lit during this process. Be careful to avoid damages and personal injury.

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SD700FR SERIES
STATUS MESSAGES
15
2.2. List of Warning Messages
Screen
Name
Description
MOL
Motor overload
This message will appear when motor thermal model is increasing the estimated motor
temperature.
MOC
Motor over-current
Motor current is higher than the rated current value.
DOC
Drive over-current
This message will appear if the output current is higher than 125% of the nominal current.
ILT
Current limitation
Current limit algorithm has been activated.
TLT
Torque limitation
Torque limit algorithm has been activated.
VLT
Voltage limitation
A high DC Link voltage level has been detected and the voltage limit control algorithm has
been activated to protect the drive.
ACO
Asymmetric current
Asymmetry in output currents of the drive has been detected.
AVO
Output voltage
imbalance
Asymmetry in output voltage of the drive has been detected.
AVI
Input voltage imbalance
Asymmetry in input voltage of the drive has been detected.
OVV
High input voltage
Input voltage of the equipment is reaching a dangerous level. The value is above the set
value (protections settings).
UNV
Low input voltage
Input voltage of the equipment is reaching a dangerous level. The value is below the set
value (protections settings).
S1L
Speed limit 1 reached
Motor speed has reached speed limit 1.
S2L
Speed limit 2 reached
Motor speed has reached speed limit 2.
IPR
Current input protection
Input current has reached the 100% of the rated current.
IIB
Input current imbalance
Inverse input current has reached the 75% of the fault threshold “R19 I IM BIN”.
IGF
Input ground fault
Ground fault current has reached the 75% of the ground fault threshold.”R20 GRND INPUT”.
TRB
Temperature rectifier
bridge
The rectifier‟s IGBTs have reached 90ºC.
CCM
CAN communication
module
Some CAN frames from the fiber optics communication have been lost.
FPS
Fan Power Supply
The rectifier‟s fan power supply has a failure. The fault “R34 IGBT TEMP” will reduce its
threshold value from 110ºC up to 90ºC, in order to protect the drive components.

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VISUALIZATION AND STATUS PARAMETERS. GROUP G0
3. VISUALISATION AND STATUS
PARAMETERS. GROUP G0
These parameters constantly indicate the input signal status and dynamic parameter status of the
SD700FR. Visualization lines are the second and the third lines. The user can select the parameter to be
displayed in each line from the different visualization options.
To select a display parameter you should move to the cursor to the second or third line. For this, you need
to press ESC / key for approx two seconds. The cursor moves from one line to the next. Once
located on the second or third line you can navigate like the programming line (line 4) and select the
desired parameter to be displayed. Once selected these parameters are saved into memory. These
parameters are then displayed on lines 2 and 3 whenever the drive is powered up.
Thanks to these lines user can display desired parameters and obtain additional information easily.
Figure 3.1 Visualization Lines Description
3.1. Parameters SV.1 –Motor Visualisation
Screen
Units
Description
Sp Ref = +000%
% motor speed
It shows the present reference value of speed which is applied to the motor.
Mtr Speed = +0rpm
rpm
It shows the motor speed in revs per minute.
Mtr Sp = +0.0%
%
It shows the motor speed in %. It corresponds with the third field of the status line 
OFF 0.0A +0.0%
Mtr Freq = +0.0Hz
Hz
It shows the frequency being applied to the motor.
Mtr Vout = 0V
V
It shows the present voltage applied to the motor.
Mtr Iout = 0.0A
A
It shows the present current flowing to the motor. It corresponds with the second field of the
status line OFF 0.0A +0.0%
Mtr Torqe = 0.0%
% motor torque
It shows the present torque applied to the motor.
Mtr Pfactr = 0.0
-
It shows the power factor of the motor.
Mtr Pwr = +0.0kW
kW
It shows the instantaneous power consumption of the motor.
0.0A 0.0A 0.0A
A
It shows the instantaneous current of each phase of the motor (U, V and W).
Vmt= 0 0 0V
V
It shows the instantaneous voltage applied to the motor terminals.
PTC Motor = 0
-
It shows if the motor PTC (temperature sensor) is connected.
X: PTC Connected.
0: PTC Not Connected.
Motor Temp = 0.0%
% Motor heat
It shows the estimated motor temperature. A level of 110% will cause F25 trip (motor
overload).

POWER ELECTRONICS
SD700FR SERIES
VISUALIZATION AND STATUS PARAMETERS. GROUP G0
17
3.2. Parameters SV.2 –Drive Visualisation
Screen
Units
Description
390 390 390V
V
It shows the input instantaneous voltage applied to the drive (RS, ST, RT).
Inp Vol = 390V
V
It shows the average input voltage to the drive.
50.0 50.0 50.0Hz
Hz
It shows the frequency of the input voltage to the drive.
Bus vol = 540V
VDC
It shows DC Link voltage of the drive.
IGBT Temp =+23ºC
ºC
It shows the temperature measured at the power stage of the drive output.
Drive Temp =+26ºC
ºC
It shows the temperature measured inside the electronics chamber of the drive.
3.3. Parameters SV.3 –Visualisation
Screen
Units
Description
ANLG IN1 = +0.0V
V or mA
It shows the value of Analogue Input 1.
AIN1 Refr = +0.00%
% bottom scale
AI1
It shows the value or the PID reference proportional to Analogue Input 1 in percentage.
AIN1 S = +0.00l/s
Engineering
units
It shows the value of sensor 1 associated to the Analogue Input 1.
ANLG IN2 = +0.0V
V or mA
It shows the value of the Analogue Input 2.
AIN2 Refr = +0.00%
% bottom scale
AI2
It shows the value or the PID reference proportional to the Analogue Input 2 signal.
AIN 2 S = +0.00Bar
Engineering
units
It shows the value of sensor 2 associated to the Analogue Input 2.
ANL OUT1 = +4.0mA
V or mA
It shows the value of Analogue Output 1.
AOUT1 Refer = +0.0%
% associated
magnitude
It shows the magnitude value associated to the Analogue Output 1 (speed, current ...).
ANL OUT2 = +4.0mA
V or mA
It shows the value of Analogue Output 2.
AOUT2 Refer = +0.0%
% associated
magnitude
It shows the magnitude value associated to the Analogue Output 2 (speed, current ...).
Digl: 0000000
-
It shows whether the Digital Inputs are activated or not, from DI1 to DI6. The final is another
input which shows the status of the motor PTC signal.
X: Active.
0: Not Active.
Relays 1-3: X0X
-
It shows whether the output relays are activated or not.
X: Active.
0: Not Active.
Speed M = +0.000m/s
Depending on
config.
It shows the speed of the motor in engineering units. Pressing key you can access to the
following sub-parameters of configuration:
Screen
Range
Description
Scale ftr=1
0.001 -
10
To set the ratio factor between motor speed and
machine speed.
Units Ma=m/s
m/s
m/m
cm/s
cm/m
v/s
v/m
It allows selection of the units to be displayed
Units
Description
m/s
Meters / second
m/m
Meters / minute
cm/s
Centimetres / second
cm/m
Centimetres / minute
v/s
Turns / second
v/m
Turns / minute
Note: They both are settable during run.
Modbus Traffic=O
0 / X
“X” will be displayed if Modbus communication exists through RS232 or RS485 user port.
Furthermore, “X” will blink at constant frequency while communication is active.
After half second is elapsed without communication, “O” will be displayed.

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VISUALIZATION AND STATUS PARAMETERS. GROUP G0
3.4. Parameters SV.4 –Internal Visualisation
Screen
Units
Description
Actual Fault = 00
-
It shows the present code fault. See fault history G13.
Drive Curr = 170A
A
It shows the drive rated current (maximum current of the equipment at 50ºC).
Drive Volt = 400V
V
It shows the drive rated voltage.
S/W x.xx
-
It shows the software version installed into the equipment.
H/W y.y
-
It shows the hardware version of the equipment.
PID R% = +0.0%
% feedback
range
It shows the reference value in PID mode of the equipment standard program.
PID F% = +0.0%
% AI used as
feedback
It shows the feedback value in PID mode of the equipment standard program.
PID Error = +0.0%
% feedback
range
It shows the error value in PID mode that means the difference between the reference value
and the real value of the system feedback signal.
Comparators: 000
-
It shows if comparators are activated or not.
X: Active / 0: Not Active.
FLT.STAT.=NO FLT
NO FLT
---
It shows if the equipment is in faulty status.
If the equipment is in faulty status, it shows the status of the drive before the fault is
produced; when there is not fault, it shows „NO FLT‟.
Fault Diag.=N
N
Y
When it is set to „Y‟ (YES), the parameters of groups „SV.1 Motor Visualization‟ and „SV.2
Drive Visualization‟ are hold with the last values at the moment of the last fault is produced.
If the user sets the parameter to „N‟ (NO), or after 135 seconds are elapsed, the parameters
will show the actual values again. The hold values are saved in memory until next fault will be
produced, even if the input power of the drive is lost.
3.5. Parameters SV.5 –Programmable Parameters
This group is not only a display group. Some parameters such as speed, pressure and inch speeds
can be adjusted in this group. These parameters are also available in their corresponding parameter
groups. This is a simple way to allow user adjustment of basic parameters without entering the main
programming groups.
Screen
Units
Description
Local Sp = +100%
% motor speed
It shows the speed reference value in local mode (introduced by keypad). See G3.3 parameter
for additional data.
PID Local = +100%
% feedback
It allows user to select the PID reference in local mode. See G6.2 parameter for additional
data.
Mref 1 = +10.0%
% motor speed
It allows user to set the speed value assigned to Multi-reference 1. See G14.1 parameter for
additional data.
Mref 2 = +20.0%
% motor speed
It allows user to set the speed value assigned to Multi-reference 2. See G14.2 parameter for
additional data.
Mref 3 = +30.0%
% motor speed
It allows user to set the speed value assigned to Multi-reference 3. See G14.3 parameter for
additional data.
Mref 4 = +40.0%
% motor speed
It allows user to set the speed value assigned to Multi-reference 4. See G14.4 parameter for
additional data.
Mref 5 = +50.0%
% motor speed
It allows user to set the speed value assigned to Multi-reference 5. See G14.5 parameter for
additional data.
Mref 6 = +60.0%
% motor speed
It allows user to set the speed value assigned to Multi-reference 6. See G14.6 parameter for
additional data.
Mref 7 = +70.0%
% motor speed
It allows user to set the speed value assigned to Multi-reference 7. See G14.7 parameter for
additional data.
Inch Spd1 = 0.00%
% motor speed
It allows user to set the step frequency 1 value. See G15.1 for additional data.
Inch Spd2 = 0.00%
% motor speed
It allows user to set the step frequency 2 value. See G15.2 for additional data.
Inch Spd3 = 0.00%
% motor speed
It allows user to set the step frequency 3 value. See G15.1 and 2 for additional data.