Vacon asfiff12 User manual

nx frequency converters
asfiff12
high speed application
NXS
user’s manual

Vacon High Speed Application manual
INDEX Document code: ud00735
Software code: ASFIFF12V251
Date: 14.12.2007
1. General......................................................................................................................................3
2. Application specific .................................................................................................................4
2.1 High speed.............................................................................................................................4
2.2 Long ramp times.....................................................................................................................4
2.3 Fieldbus..................................................................................................................................4
3. Control I/O.................................................................................................................................5
3.1 Control signal logic in High Speed Application.......................................................................6
4. High Speed Application – Parameter lists.............................................................................7
4.1 Monitoring values (Control keypad: menu M1).......................................................................7
4.2 Basic parameters (Control keypad: Menu M2 ÆG2.1) .........................................................9
4.3 Input signals (Control keypad: Menu M2 ÆG2.2) ...............................................................10
4.4 Output signals (Control keypad: Menu M2 ÆG2.3) ............................................................11
4.5 Drive control parameters (Control keypad: Menu M2 ÆG2.4)............................................12
4.6 Prohibit frequency parameters (Control keypad: Menu M2 ÆG2.5) ...................................13
4.7 Motor control parameters (Control keypad: Menu M2 ÆG2.6) ...........................................13
4.8 Protections (Control keypad: Menu M2 ÆG2.7) .................................................................16
4.9 Autorestart parameters (Control keypad: Menu M2 ÆG2.8)...............................................17
4.10 High Speed Special parameters (Control keypad: Menu M2 ÆG2.9).................................18
4.11 Field bus parameters (Control keypad: Menu M2 ÆG2.10)................................................18
4.12 Keypad control (Control keypad: Menu M3).........................................................................19
4.13 System menu (Control keypad: M6).....................................................................................20
4.14 Expander boards (Control keypad: Menu M7) .....................................................................20
5. Description of parameters.....................................................................................................21
5.1 Keypad control parameters..................................................................................................56
6. Appendices.............................................................................................................................57
6.1 Closed loop parameters (ID’s 612 to 621)............................................................................57
6.2 Advanced Open Loop parameters (ID's 622 to 625, 632, 635)............................................57
6.3 Parameters of motor thermal protection (ID’s 704 to 708):..................................................58
6.4 Parameters of Stall protection (ID’s 709 to 712): .................................................................58
6.5 Parameters of Underload protection (ID’s 713 to 716):........................................................59
6.6 Fieldbus control parameters (ID’s 850 to 859).....................................................................59
7. Fault codes .............................................................................................................................60

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1. GENERAL
The High Speed Application, ASFIFF12, is based on the Standard Application of the All-In-One
package.
This application requires licence key if it mend to be used above 1900 Hz. When above 1900 Hz is
going to be used contact factory and give description about need. Note that some situations need
NXP drive to be used. NXP drive can reach higher frequency than NXS drive.

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2. APPLICATION SPECIFIC
2.1 High speed
The maximum frequency for the application is 7200 Hz (default is 50 Hz). The frequency is
displayed without decimal. However license code is needed to run above 1900 Hz.
The unit for the motor speed is either rpm or krpm depending on the selected Frequency Scale
(P2.1.17). The maximum frequency (7200Hz) is corresponding to the maximum nominal speed of
the motor of 432 000 rpm (1 pole pair).
2.1.1 7200Hz
By entering a licence code to parameter P2.9.14 is it possible to run over 1900 Hz.
This code is different for every drive and has to be ordered from Vacon. When ordering the drive
with this feature, the code will be calculated before delivery. If the user wants to activate the feature
afterwards, he has to inform Vacon about the serial number of the power unit(s) for the drive(s)
where the feature is wanted.
2.1.2 Fine tuning
It is possible to tune the motor controller for smoother run, especially in high-speed mode, and for
PMS motors
See parameter group 9.
And separate parameters: 2.1.17, 2.1.18, 2.4.14, 2.4.15, 2.4.16, 2.6.14,
2.1.3 Trial Time
It is possible to run the drive over 1900Hz, without license key, for 2 weeks. When these 2 weeks
has expired will the drive trip and it is not longer possible to run the drive over 1900Hz. Time left can
be see from monitoring variable V1.17 Trial Time Left. When in Trial Time mode, the drive will give
warning message each time the start command is given.
2.2 Long ramp times
By setting parameter P.2.1.16, Long Ramps, to YES, is it possible to set the acceleration and
deceleration -times between 1-30 000s (8h 20min) with one-second resolution.
If No is selected (default) is the max acceleration/deceleration time 0,1-3000s.
2.3 Fieldbus
In this application is it also possible to separately program the ProcessData Output 1-8 for the
fieldbus. This is done by setting the ID number of the parameter or value that you want to monitor to
Process Data Ouput 1-8.
See parameter group 10

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Jumper block X 3 :
CMA and CMB grounding
CMB connected to GND
CMA connected to GND
CMB isolated from GND
CMA isolated from GND
CMB and CMA
internally connected together,
isolated from GND
= Factory default
3. CONTROL I/O
NXOPTA1
Terminal Signal Description
1 +10Vref Reference output Voltage for potentiometer, etc.
2 AI1+ Analogue input, voltage range
0—10V DC Voltage input frequency reference
3 AI1- I/O Ground Ground for reference and controls
4 AI2+
5 AI2- Analogue input, current range
0—20mA Current input frequency reference
6 +24V Control voltage output Voltage for switches, etc. max 0.1 A
7 GND I/O ground Ground for reference and controls
8 DIN1 Start forward
(programmable) Contact closed = start forward
9 DIN2 Start reverse
(programmable) Contact closed = start reverse
10 DIN3 External fault input
(programmable) Contact open = no fault Contact closed = fault
11 CMA
Common for DIN 1—DIN 3 Connect to GND or +24V
12 +24V Control voltage output Voltage for switches (see #6)
13 GND I/O ground Ground for reference and controls
14 DIN4 Multi-step speed select 1 DIN4 DIN5 Frequency ref.
15 DIN5 Multi-step speed select 2 Open
Closed
Open
Closed
Open
Open
Closed
Closed
Ref.Uin
Multi-step ref.1
Multi-step ref.2
Ref.Iin
16 DIN6 Fault reset Contact open = no action
Contact closed = fault reset
17 CMB Common for DIN4—DIN6 Connect to GND or +24V
18 AO1+
19 AO1- Output frequency
Analogue output Programmable
Range 0—20 mA/RL, max. 500Ω
20 DO1 Digital output
READY Programmable
Open collector, I≤50mA, U≤48 VDC
NXOPTA2
21 RO1
22 RO1
23 RO1
Relay output 1
RUN Programmable
24 RO2
25 RO2
26 RO2
Relay output 2
FAULT Programmable
Table 3-1. Standard application default I/O configuration.
Note: See jumper selections below.
More information in the product’s
User's Manual.
READY
RUN
220
VAC
mA
Reference potentiometer,
1…10 kΩ

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3.1 Control signal logic in High Speed Application
Figure 3-1. Control signal logic of the High Speed Application
DIN4
DIN5
AI1
AI2
DIN1
DIN2
DIN6
DIN3
> 1
NX12k01
3.2 Keypad reference
2.1.11 I/O Reference
2.1.12 Keypad Ctrl Reference
2.1.13 Fieldbus Ctrl Reference
2.1.14 Preset Speed 1
2.1.15 Preset Speed 2
3.1 Control place
Internal frequency
reference
Start forward
(programmable)
Start reverse (programmable)
Programmable
Start/Stop and
reverse logic
Start/Stop
Reverse
Internal Start/Stop
Internal reverse
Internal fault reset
Fault reset input
External fault input(programmable)
Reset button
Start/Stop buttons
Reference from fieldbus
Start/Stop from fieldbus
Direction from fieldbus
3.3 Keypad direction

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4. HIGH SPEED APPLICATION – PARAMETER LISTS
On the next pages you will find the lists of parameters within the respective parameter groups. The
parameter descriptions are given on pages 21 to 56. The descriptions are arranged according to the
ID number of the parameter.
Column explanations:
Code = Location indication on the keypad; Shows the operator the present parameter
number
Parameter = Name of parameter
Min = Minimum value of parameter
Max = Maximum value of parameter
Unit = Unit of parameter value; Given if available
Default = Value preset by factory
Cust = Customer’s own setting
ID = ID number of the parameter
= In parameter row: Use TTF method to program these parameters.
= On parameter code: Parameter value can only be changed after the frequency
converter has been stopped.
4.1 Monitoring values (Control keypad: menu M1)
The monitoring values are the actual values of parameters and signals as well as statuses and
measurements. Monitoring values cannot be edited.
See the procut’s User's Manual for more information.
Code Parameter Unit ID Description
V1.1 Output frequency Hz 1 Output frequency to motor
V1.2 Frequency reference Hz 25
Frequency reference to motor
control
V1.3 Motor speed Rpm / krpm 2 The unit for motor speed is depending on Frequency Scale
(P2.1.17)
V1.4 Motor current A 3
V1.5 Motor torque % 4 Calculated shaft torque
V1.6 Motor power % 5 Motor shaft power
V1.7 Motor voltage V 6
V1.8 DC link voltage V 7
V1.9 Unit temperature °C 8 Heatsink temperature
V1.10 Motor temperature % 9 Calculated motor temperature
V1.11 Analogue input 1 V 13 AI1
V1.12 Analogue input 2 mA 14 AI2
V1.13 DIN1, DIN2, DIN3 15 Digital input statuses
V1.14 DIN4, DIN5, DIN6 16 Digital input statuses
V1.15 DO1, RO1, RO2 17 Digital and relay output statuses
V1.16 Analogue Iout mA 26 AO1
V1.17 Trial time left H 67 When zero application can not
be used without licence key
V1.18 PT100 Temperature °C 42 Highest temperature of used
PT100 inputs
M1.19 Multi Monitoring items Displays three selectable
monitoring values
Table 4-1. Monitoring values

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4.1.1 Monitoring values 2 (Control keypad: menu M1.23)
Code Parameter Unit ID Description
G1.20 Monitor 2
V1.20.1 Current A 1113 Unfiltered motor current
V1.20.2 Torque % 1125 Unfiltered motor torque
V1.20.3 DC Voltage V 44 Unfiltered DC link voltage
V1.20.4 Status Word 43
Table 4-2. Monitoring values 2
4.1.2 Fieldbus monitoring values (Control keypad: menu M1.23)
Code Parameter Unit ID Description
G1.21 Fieldbus
V1.20.1 Motor Current 1D A 45 Motor current (drive independ-
ent) given with one decimal
point
V1.24.5 Last Active Fault 37
Table 4-3. Fieldbus monitoring values
4.1.3 Application Status Word
Application Status Word combains different drive statuses to one data word.
See monitoring value V1.20.4 Status Word.
Application Status Word
FALSE TRUE
b0 - -
b1 Not in Ready state Ready
b2 Not Running Running
b3 No Fault Fault
b4 - -
b5 - -
b6 Run Disabled Run Enable
b7 No Warning Warning
b8
b9
b10
b11 No DC brake DC Brake is active
b12 No Run Request Run Request
b13 No Limit Controls Active Limit control Active
b14 - -
b15
Table 4-4. Application Status Word Content.

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4.2 Basic parameters (Control keypad: Menu M2 ÆG2.1)
Code Parameter Min Max Unit Default Cust ID Note
P2.1.1 Min frequency P2.1.2 Hz 101
P2.1.2 Max frequency P2.1.1 Hz 102
NOTE: If fmax > than the
motor synchronous speed,
check suitability for motor
and drive system
P2.1.3 Acceleration time 1 0,1 3000,0 s 3,0 103 See also P2.1.16
P2.1.4 Deceleration time 1 0,1 3000,0 s 3,0 104 See also P2.1.16
P2.1.5 Current limit 0,00 2 x IHA IL107 Limit will lower frequency
P2.1.6 Nominal voltage of
the motor 180 690 V
NX2:
230V
NX5:
400V
NX6:
690V
110
Check the rating plate of
the motor. Note also used
connegtion Delta/Star
P2.1.7 Nominal frequency
of the motor Hz
111 Check the rating plate of
the motor
P2.1.8 Nominal speed of
the motor
rpm /
krpm
112
The default applies for a 4-
pole motor and a nominal
size frequency converter.
The unit for motor speed is
depending on Frequency
Scale (P2.1.17)
P2.1.9 Nominal current of
the motor 0,1x IH2 x IHA IH113 Check the rating plate of
the motor.
2.1.10 Motor cosϕ0,30 1,00 0,85 120 Check the rating plate of
the motor
2.1.11 I/O reference 0 3 0 117
0=AI1
1=AI2
2=Keypad
3=Fieldbus
4=AI3
2.1.12 Keypad control
reference 0 3 2
121
0=AI1
1=AI2
2=Keypad
3=Fieldbus
4=AI3
2.1.13 Fieldbus control
reference 0 3 3
122
0=AI1
1=AI2
2=Keypad
3=Fieldbus
4=AI3
2.1.14 Preset speed 1 P2.1.2 Hz 105
2.1.15 Preset speed 2 P2.1.2 Hz 106
Speeds preset by operator
2.1.16 Long ramp times 0 1 0 1500 0= 0,1 s – 3000,0 s
1= 0 s – 30000 s
2.1.17 Frequency Scale 0 5 1 523
0= 0-32,000 Hz
1= 0-320,00 Hz
2= 0-1900,0 Hz
3= 0-3200,0 Hz
4= 0-5200 Hz
5= 0-7200 Hz
2.1.18 Motor Type 0 1 0 650 0 = Induction Motor
1 = PMS motor
Table 4-5. Basic parameters G2.1

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4.3 Input signals (Control keypad: Menu M2 ÆG2.2)
Code Parameter Min Max Unit Defa
ult Cust ID Note
Start
signal 1 Start signal 2
P2.2.1 Start/Stop logic 0 6 0 300
0
1
2
3
4
5
6
Start fwd
Start/Stop
Start/Stop
Start pulse
Start
Start fwd*
Start*/Stop
Start rvs
Reverse
Run
enable
Stop pulse
Mot.Pot
UP
Start rvs*
Reverse
P2.2.2 DIN3 function 0 8 1 301
0=Not used
1=Ext. fault, closing cont.
2=Ext. fault, opening cont.
3=Run enable
4=Acc./Dec. time select.
5=Force cp. to IO
6=Force cp. to keypad
7=Force cp. to fieldbus
8=Rvs (if P2.2.1=3)
P2.2.3 Current reference
offset 0 1 1
302 0=0—20mA
1=4—20mA
P2.2.4 Reference scaling
minimum value P2.2.5 Hz
303
Selects the frequency that
corresponds to the min.
reference signal
0,00 = No scaling
P2.2.5 Reference scaling
maximum value Hz
304
Selects the frequency that
corresponds to the max.
reference signal
0,00 = No scaling
P2.2.6 Reference inversion 0 1 0
305 0= Not inverted
1= Inverted
P2.2.7 Reference filter time 0,00 10,00 s 0,10 306
0= No filtering
P2.2.8 AI1 signal selection 0.1 E.10 A.1 377 TTF programming method
used.
P2.2.9 AI2 signal selection 0.1 E.10 A.2 388 TTF programming method
used.
P2.2.10 AI3 signal selection 0.1
E.10 0.1 389 TTF programming method used.
Table 4-6. Input signals, G2.2 * = Rising edge required to start

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4.4 Output signals (Control keypad: Menu M2 ÆG2.3)
Code Parameter Min Max Unit Default Cust ID Note
P2.3.1 Analogue output 1
signal selection 0 A.1 464 TTF programming method used.
P2.3.2 Analogue output
function 0 8 1
307
0=Not used
1=Output freq. (0—fmax)
2=Freq. reference (0—fmax)
3=Motor speed (0—Motor
nominal speed)
4=Motor current (0—InMotor)
5=Motor torque (0—TnMotor)
6=Motor power (0—PnMotor)
7=Motor voltage (0-UnMotor)
8=DC-link volt (0—1000V)
P2.3.3 Analogue output
filter time 0,00 10,00 s 1,00 308 0=No filtering
P2.3.4 Analogue output
inversion 0 1 0 309 0= Not inverted
1= Inverted
P2.3.5 Analogue output
minimum 0 1 0 310 0= 0 mA
1= 4 mA
P2.3.6 Analogue output
scale 10 1000 % 100 311
P2.3.7 Digital output 1
function 0 16 1
312
0=Not used
1=Ready
2=Run
3=Fault
4=Fault inverted
5=FC overheat warning
6=Ext. fault or warning
7=Ref. fault or warning
8=Warning
9=Reversed
10=Preset speed 1
11=At speed
12=Mot. regulator active
13=OP freq. limit 1 superv.
14=Control place: IO
15=Thermistor fault/warng
16=Fieldbus input data
P2.3.8 Relay output 1
function 0 16 2 313 As parameter 2.3.7
P2.3.9 Relay output 2
function 0 16 3 314 As parameter 2.3.7
P2.3.10 Output frequency
limit 1 supervision 0 2 0 315 0=No limit
1=Low limit supervision
2=High limit supervision
P2.3.11 Output freq. limit 1;
Supervised value Hz
316
P2.3.12 Analogue output 2
signal selection 0.1 E.10 0.1 471 TTF programming method used.
P2.3.13 Analogue output 2
function 0 8 4 472 As parameter 2.3.2
P2.3.14 Analogue output 2
filter time 0,00 10,00 s 1,00 473 0=No filtering
P2.3.15 Analogue output 2
inversion 0 1 0 474 0=Not inverted
1=Inverted
P2.3.16 Analogue output 2
minimum 0 1 0 475 0=0 mA
1=4 mA
P2.3.17 Analogue output 2
scaling 10 1000 % 100 476
P2.3.18 Analogue output 3
signal selection 0.1 E.10 0.1 478 TTF programming method used.
P2.3.19 Analogue output 3
function 0 8 4 479 As parameter 2.3.2

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P2.3.20 Analogue output 3
filter time 0,00 10,00 s 1,00 480 0=No filtering
P2.3.21 Analogue output 3
inversion 0 1 0 481 0=Not inverted
1=Inverted
P2.3.22 Analogue output 3
minimum 0 1 0 482 0=0 mA
1=4 mA
P2.3.23 Analogue output 3
scaling 10 1000 % 100 483
P2.3.24 Analogue output 4
signal selection 0.1 E.10 0.1 484 TTF programming method used.
P2.3.25 Analogue output 4
function 0 8 4 485 As parameter 2.3.2
P2.3.26 Analogue output 4
filter time 0,00 10,00 s 1,00 486 0=No filtering
P2.3.27 Analogue output 4
inversion 0 1 0 487 0=Not inverted
1=Inverted
P2.3.28 Analogue output 4
minimum 0 1 0 488 0=0 mA
1=4 mA
P2.3.29 Analogue output 4
scaling 10 1000 % 100 489
Table 4-7. Output signals, G2.3
4.5 Drive control parameters (Control keypad: Menu M2 ÆG2.4)
Code Parameter Min Max Unit Default Cus
t ID Note
P2.4.1 Ramp 1 shape 0,0 10,0 s 0,0 500 0= Linear
>0 = S-curve ramp time
P2.4.2 Ramp 2 shape 0,0 10,0 s 0,0 501 0= Linear
>0 = S-curve ramp time
P2.4.3 Acceleration time 2 0,1 3000,0 s 10,0 502
P2.4.4 Deceleration time 2 0,1 3000,0 s 10,0 503
P2.4.5 Brake chopper 0 4 0 504
0=Disabled
1=Used when running
2=External brake chopper
3=Used when
stopped/running
4=Used when running (no
testing)
P2.4.6 Start function 0 1 0
505 0=Ramp
1=Flying start
P2.4.7 Stop function 0 3 0 506
0=Coasting
1=Ramp
2=Ramp+Run enable
coast
3=Coast+Run enable
ramp
P2.4.8 DC braking current 0,4 x IH2 x IHA IH507
P2.4.9 DC braking time
at stop 0,00 600,00 s 0,00 508 0=DC brake is off at stop
P2.4.10 Frequency to start
DC braking during
ramp stop 0,10 10,00 Hz 1,50 515
P2.4.11 DC braking time
at start 0,00 600,00 s 0,00 516 0=DC brake is off at start
P2.4.12 Flux brake 0 1 0
520 0=Off
1=On
P2.4.13 Flux braking current 0,4 x IH2 x IHA IH519
P2.4.14 Advanced Options 1 0 65536 1 1511 Bitwise settings
P2.4.15 Advanced Options 2 0 65536 1 1516 Bitwise settings
P2.4.16 Advanced Options 4 0 65536 1 1517 Bitwise settings
Table 4-8. Drive control parameters, G2.4

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4.6 Prohibit frequency parameters (Control keypad: Menu M2 ÆG2.5)
Code Parameter Min Max Unit Default Cust ID Note
P2.5.1 Prohibit frequency
range 1 low limit P2.5.2 Hz 509
P2.5.2 Prohibit frequency
range 1 high limit Hz
510
P2.5.3 Prohibit acc./dec.
ramp 0,1 10,0 1,0 518
Table 4-9. Prohibit frequency parameters, G2.5
4.7 Motor control parameters (Control keypad: Menu M2 ÆG2.6)
Code Parameter Min Max Unit Default Cust ID Note
NXS:
0=Frequency control
1=Speed control
P2.6.1 Motor control mode 0 1/4 0 600 Additionally for NXP:
2=Not used
3=Closed loop speed ctrl
4=Closed loop torque ctrl
P2.6.2 U/f optimisation 0 1 0 109 0=Not used
1=Automatic torque boost
P2.6.3 U/f ratio selection 0 3 0 108
0=Linear
1=Squared
2=Programmable
3=Linear with flux optim.
P2.6.4 Field weakening
point Hz
602
P2.6.5 Voltage at field
weakening point 10,00 200,00 % 100,00 603 n% x Unmot
P2.6.6 U/f curve midpoint
frequency P2.6.4 Hz 604
P2.6.7 U/f curve midpoint
voltage 0,00 100,00 % 100,00 605 n% x Unmot
Parameter max. value = P
2.6.5
P2.6.8 Output voltage at
zero frequency 0,00 40,00 % Varies 606 n% x Unmot
P2.6.9 Switching frequency 1,0 Varies kHz Varies 601 See Table 5-6 for exact
values
P2.6.10 Overvoltage
controller 0 2 1 607 0=Not used
1=Used (no ramping)
2=Used (ramping)
P2.6.11 Undervoltage
controller 0 1 1 608 0=Not used
1=Used
P2.6.12 Load drooping 0,00 100,00 % 0,00 620
P2.6.13 Identification 0 2 0 631 0=No action 1=Identification w/o run
2=Identification with run
P2.6.14 Modulator Type 0 1 0 1518 0 = Default PWM
1= Space Vector PWM.
Table 4-10. Motor control parameters, G2.6

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Closed Loop parameters (Control keypad: Menu M2 Æ G2.6.13)
Closed Loop parameter group 2.6.13 (NXP only)
P2.6.15.1 Magnetizing current 0,00 100,00 A 0,00 612
P2.6.15.2 Speed control P gain 0 1000 30 613
P2.6.15.3 Speed control I time 0,0 500,0 ms 30,0 614
P2.6.15.5 Acceleration
compensation 0,00 300,00 s 0,00 626
P2.6.15.6 Slip adjust 0 500 % 100 619
P2.6.15.7 Magnetizing current
at start MotCurr
Min MotCurr
Max A 0,00 627
P2.6.15.8 Magnetizing time at
start 0,0 600,0 s 0,0 628
P2.6.15.9 0-speed time at start 0 32000 ms 100 615
P2.6.15.10 0-speed time at stop 0 32000 ms 100 616
P2.6.15.11 Start-up torque 0 3 0 621
0=Not used
1=Torque memory
2=Torque reference
3=Start-up torque fwd/rev
P2.6.15.12 Start-up torque FWD –300,0 300,0 s 0,0 633
P2.6.15.13 Start-up torque REV –300,0 300,0 s 0,0 634
P2.6.15.15 Encoder filter time 0 1000 ms 0 618
P2.6.15.17 Current control
P gain 0,00 100,00 % 40,00 617
P2.6.15.18 Current control
I gain 0,00 100,00 % 40,00 657
Table 4-11. Closed Loop parameters, G2.6.13
4.7.1 Advanced Open Loop parameters (Control keypad: Menu M2
Æ G2.6.1)
Advanced Open Loop parameter group 2.6.14 (NXP only)
P2.6.16.1 Zero speed current 0,0 250,0 % 120,0 625
P2.6.16.2 Minimum current 0,0 100,0 % 80,0 622
P2.6.16.3 Flux reference 0,0 100,0 % 80,0 623
P2.6.16.4 Frequency limit 0,0 100,0 % 20,0 635
P2.6.16.5 U/f boost 0 1 0 632
Table 4-12. Advanced Open Loop parameters, G2.6.14.

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4.7.2 Identification parameters (Control keypad: Menu M2 Æ G2.6.6)
Code Parameter Min Max Unit Default Cust ID Note
P2.6.17.1 Flux 10 % 0 2500 % 10 135
5
P2.6.17.2 Flux 20 % 0 2500 % 20 135
6
P2.6.17.3 Flux 30 % 0 2500 % 30 135
7
P2.6.17.4 Flux 40 % 0 2500 % 40 135
8
P2.6.17.5 Flux 50 % 0 2500 % 50 135
9
P2.6.17.6 Flux 60 % 0 2500 % 60 136
0
P2.6.17.7 Flux 70 % 0 2500 % 70 136
1
P2.6.17.8 Flux 80 % 0 2500 % 80 136
2
P2.6.17.9 Flux 90 % 0 2500 % 90 136
3
P2.6.17.10 Flux 100 % 0 2500 % 100 136
4
P2.6.17.11 Flux 110 % 0 2500 % 110 136
5
P2.6.17.12 Flux 120 % 0 2500 % 120 136
6
P2.6.16.13 Flux 130 % 0 2500 % 130 136
7
P2.6.17.14 Flux 140 % 0 2500 % 140 136
8
P2.6.17.15 Flux 150 % 0 2500 % 150 136
9
P2.6.17.16 Rs voltage drop 0 30000 Varies 662 Used for torque
calculation in open loop
P2.6.17.17 Ir add zero point
voltage 0 30000 Varies 664
P2.6.17.18 Ir add generator
scale 0 30000 Varies 665
P2.6.17.19 Ir add motoring
scale 0 30000 Varies 667
P2.6.17.20 Iu Offset -32000 32000 0 668
P2.6.17.21 Iv Offset -32000 32000 0 669
P2.6.17.22 Iw Offset -32000 32000 0 670
P2.6.17.23 Speed step -50,0 50,0 0,0 0,0 125
2 NCDrive speed tuning
Table 4-13. Identification parameters, G2.6.4

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4.8 Protections (Control keypad: Menu M2 ÆG2.7)
Code Parameter Min Max Unit Default Cust ID Note
P2.7.1 Response to 4mA
reference fault 0 5 0
700
0=No response
1=Warning
2=Warning+Previous
Freq.
3=Wrng+PresetFreq 2.7.2
4=Fault,stop acc. to 2.4.7
5=Fault,stop by coasting
P2.7.2 4mA reference fault
frequency P2.1.2 Hz 728
P2.7.3 Response to
external fault 0 3 2 701
P2.7.4 Input phase
supervision 0 3 0 730
0=No response
1=Warning
2=Fault,stop acc. to 2.4.7
3=Fault,stop by coasting
P2.7.5 Response to
undervoltage fault 0 1 0 727 0=Fault stored in history
1=Fault not stored
P2.7.6 Output phase
supervision 0 3 2 702
P2.7.7 Earth fault protection 0 3 2 703
P2.7.8 Thermal protection
of the motor 0 3 2 704
0=No response
1=Warning
2=Fault,stop acc. to 2.4.7
3=Fault,stop by coasting
P2.7.9 Motor ambient
temperature factor –100,0 100,0 % 0,0 705
P2.7.10 Motor cooling factor
at zero speed 0,0 150,0 % 40,0 706
P2.7.11 Motor thermal time
constant 1 200 min Varies
707
P2.7.12 Motor duty cycle 0 100 % 100 708
P2.7.13 Stall protection 0 3 0 709
0=No response
1=Warning
2=Fault,stop acc. to 2.4.7
3=Fault,stop by coasting
P2.7.14 Stall current 0,1 InMotor x 2 A IL710
P2.7.15 Stall time limit 1,00 120,00 s 15,00 711
P2.7.16 Stall frequency limit P2.1.2 Hz 712
P2.7.17 Underload protection 0 3 0 713
0=No response
1=Warning
2=Fault,stop acc. to 2.4.7
3=Fault,stop by coasting
P2.7.18 Field weakening
area load 10 150 % 50 714
P2.7.19 Zero frequency load 5,0 150,0 % 10,0 715
P2.7.20 Underload
protection time limit 2 600 s 20 716
P2.7.21 Response to
thermistor fault 0 3 2
732
0=No response
1=Warning
2=Fault,stop acc. to 2.4.7
3=Fault,stop by coasting
P2.7.22 Response to
fieldbus fault 0 3 2 733 See P2.7.21
P2.7.23 Response to slot
fault 0 3 2 734 See P2.7.21
P2.7.24 No. of PT100 inputs 0 5 0 739
0=Not used
1=PT100 input 1
2= PT100 input 1 & 2
3= PT100 input 1 & 2 & 3
4= PT100 input 2 & 3
5= PT100 input 3
P2.7.25 Response to PT100
fault 0 3 2
740
0=No response
1=Warning
2=Fault,stop acc. to 2.4.7
3=Fault,stop by coasting

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Code Parameter Min Max Unit Default Cust ID Note
P2.7.26 PT100 warning limit –30,0 200,0 Cº 120,0 741
P2.7.27 PT100 fault limit –30,0 200,0 Cº 130,0 742
P2.7.28 Disable Run Lock 0 1 0 1086
Table 4-14. Protections, G2.7
4.9 Autorestart parameters (Control keypad: Menu M2 ÆG2.8)
Code Parameter Min Max Unit Default Cust ID Note
P2.8.1 Wait time 0,10 10,00 s 0,50 717
P2.8.2 Trial time 0,00 60,00 s 30,00 718
P2.8.3 Start function 0 2 0 719 0=Ramp 1=Flying start
2=According to P 2.4.6
P2.8.4 Number of tries after
undervoltage trip 0 10 0 720
P2.8.5 Number of tries after
overvoltage trip 0 10 0 721
P2.8.6 Number of tries after
overcurrent trip 0 3 0 722
P2.8.7 Number of tries after
4mA reference trip 0 10 0 723
P2.8.8 Number of tries after
motor temperature
fault trip 0 10 0 726
P2.8.9 Number of tries after
external fault trip 0 10 0 725
P2.8.10 Number of tries after
underload fault trip 0 10 1 738
Table 4-15. Autorestart parameters, G2.8

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4.10 High Speed Special parameters (Control keypad: Menu M2 ÆG2.9)
Code Parameter Min Max Unit Default Cust ID Note
P2.9.1 Torque Stabilizer
Damping 0 1000 900 1504
P2.9.2 Torque Stabilizer
Gain 0 1000 100 1505
P2.9.3 Torque Stabilizer
Gain in FWP 0 1000 50 1506
P2.9.4 Flux Stabilizer Gain 0 32000 500 1507
P2.9.5 Voltage Stabilizer
Damping 0 1000 900 1508
P2.8.6 Voltage Stabilizer
Gain 0 1000 100 1509
P2.9.7 Voltage Stabilizer
Limit 0 1000 150 1510
P2.9.8 RS Voltage Drop 0 1000 0 662
P2.9.9 Synchronous /
Asynchronous
Modulator 0 1 1
1512
0= Syncronous
modulation
1= Asyncronous
Modulation
P2.9.10 Symmetrical /
Asymmetrical
Modulation 0 1 0 1513 0 = Asymetrical
1 = Symmetrical
P2.9.11 Max Voltage Index 50 113 % 105 1503
P2.9.12 Low speed option -1 5000 -1 1514
-1 = Disabled
P2.9.13 Disable enable HW
Low speed option 0 1 1 1515 0= Enabled
1= Disabled
P2.9.14 Licence 0 65535 0
1502 License key needed if
>1900Hz is required
P2.9.15 FluxCircStabGain 0 30000 10000 1519 Gain for Flux Circle
Stabilizer
Table 1-11. Autorestart parameters, G2.8
4.11 Field bus parameters (Control keypad: Menu M2 ÆG2.10)
Code Parameter Min Max Unit Default Cust ID Note
P2.10.1 Fieldbus min scale Hz 850
P2. 10.2 Fieldbus max scale Hz 851
P2.10.3 Fieldbus process
data out 1 selection 0 10000 1 852 Choose monitoring data
with parameter ID
Def: Output Frequency
P2.10.4 Fieldbus process
data out 2 selection 0 10000 2 853 Choose monitoring data
with parameter ID
Def:Motor Speed
P2.10.5 Fieldbus process
data out 3 selection 0 10000 45 854 Choose monitoring data
with parameter ID
Def:Motor Current to FB
P2.10.6 Fieldbus process
data out 4 selection 0 10000 4 855 Choose monitoring data
with parameter ID
Def: Motor Torqye
P2.10.7 Fieldbus process
data out 5 selection 0 10000 5 856 Choose monitoring data
with parameter ID
Def: Motor Power
P2.10.8 Fieldbus process
data out 6 selection 0 10000 6 857 Choose monitoring data
with parameter ID
Def: Motor Voltage
P2.10.9 Fieldbus process
data out 7 selection 0 10000 7 858 Choose monitoring data
with parameter ID
Def: DC-Link Voltage
P2.10.10 Fieldbus process
data out 8 selection 0 10000 37 859 Choose monitoring data
with parameter ID
Def: Last Active Fault
Table 4-16. Field bus parameters, G2.10

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4.12 Keypad control (Control keypad: Menu M3)
The parameters for the selection of control place and direction on the keypad are listed below. See
the Keypad control menu in the Vacon NX User's Manual.
Code Parameter Min Max Unit Default Cust ID Note
P3.1 Control place 1 3 1 125 1=I/O terminal
2=Keypad
3=Fieldbus
R3.2 Keypad reference P2.1.1 P2.1.2 Hz
P3.3 Direction (on
keypad) 0 1 0 123 0= Forward
1= Reverse
R3.4 Stop button 0 1 1 114
0=Limited function of Stop
button
1=Stop button always
enabled
Table 4-17. Keypad control parameters, M3

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4.13 System menu (Control keypad: M6)
For parameters and functions related to the general use of the frequency converter, such as
application and language selection, customised parameter sets or information about the hardware
and software, see the product’s User's Manual.
4.14 Expander boards (Control keypad: Menu M7)
The M7 menu shows the expander and option boards attached to the control board and board-
related information. For more information, see the product’s User's Manual.