Vacon NX Reference guide

VACON NX QUICK HELP
Start-up wizard
The Start Up Wizard is activated when the power to the drive is turned on for the first time, or if the
Start Up Wizard is activated from the System menu (P6.5.3) AND the power is turned OFF and back
ON.
The Start-up Wizard is a feature on the control keypad to facilitate the commissioning of the fre-
quency converter. If selected active (default), the Start-up Wizard prompts the operator for the lan-
guage and application of his/her choice plus for the values for a set of parameters common to all
applications as well as for a set of application-dependent parameters.
Always accept the value with the
Enter button , scroll options or change values with the Browser
buttons
(up and down arrows). More information on the use of the control panel in Chapter 7 of the
User's Manual.
enter
Basic application:
I/O reference (P2.14)
Standard application:
I/O reference (P2.1.11)
Local/Remote control
application:
I/O reference A (P2.1.11)
I/O reference B (P2.1.12)
Multi-step speed
application:
I/O reference (P2.1.11)
PID control application:
Act value 1 selection (P2.2.9)
PID controller ref (P2.1.11)
Multi-purpose control
application:
I/O reference (P2.1.11)
Pump and fan control
application:
Act value 1 select (P2.2.1.9)
PID controller ref (P2.1.11)
No. of aux pumps (P2.9.1)
enter
enter
enter
enter
Nine parameter settings
are prompted for each
application:
Min Frequency
0.00 Hz
Additional parameter settings are prompted
depending on the selected application.
Repeat setup?
<No Yes>
Application
Standard
Setup starts
Press enter
Language
English
Startup wizard
Press enter

Monitoring values Faults and fault codes
Code Signal name Unit
V1.1 Output frequency Hz
V1.2 Frequency reference Hz
V1.3 Motor speed rpm
V1.4 Motor current A
V1.5 Motor torque %
V1.6 Motor power %
V1.7 Motor voltage V
V1.8 DC-link voltage V
V1.9 Unit temperature ºC
V1.10 Motor temperature %
V1.11 Voltage input V
V1.12 Current input mA
V1.13 DIN1, DIN2, DIN3
V1.14 DIN4, DIN5, DIN6
V1.15 DO1, RO1, RO2
V1.16 Analogue output current mA
M1.17 Multimonitoring items
NOTE! Different All in One applications
embody more monitoring values.
Fault
code
Fault
1 Overcurrent
2 Overvoltage
3 Earth fault
5 Charging switch
6 Emergency stop
7 Saturation trip
8 System fault
9 Undervoltage
10 Input line supervision
11 Output phase supervision
12 Brake chopper supervision
13 Frequency converter under-
temperature
14 Frequency converter
overtemperature
15 Motor stalled
16 Motor overtemperature
17 Motor underload
18 Unbalance fault
22 EEPROM checksum fault
24 Counter fault
25 Microprocessor watchdog fault
26 Start-up prevented
29 Thermistor fault
31 IGBT temperature (hardware)
32 Fan cooling
34 CAN bus communication
35 Application fault
37 Device change
38 Device added
39 Device removed
40 Device unknown
41 IGBT temperature
42 Brake resistor overtemperature
43 Encoder fault
44 Device change (default param.)
45 Device added (default param.)
49 Division by zero (application)
50 Analogue input Iin < 4mA
(selected signal range 4-20 mA)
51 External fault
52 Keypad communication fault
53 Fieldbus fault
54 Slot fault
56 PT100 temperature fault

Actual value special display
The
Actual value special display parameters are used to convert and display the actual value signal
in a form more informative to the user.
The Actual value special display parameters are available in
PID Control Application and Pump and
Fan Control Application:
Par ID Parameter name Parameter code in
PID ctrl applic.
Parameter code in
Pump&Fan ctrl applic.
ID1033 Actual value special display minimum 2.2.46 2.9.29
ID1034 Actual value special display maximum 2.2.47 2.9.30
ID1035 Actual value special display decimals 2.2.48 2.9.31
ID1036 Actual value special display unit 2.2.49 2.9.32
Example:
The actual value signal sent from a sensor (in mA) represents the amount of waste water pumped
from a tank per second. The signal range is 0(4)…20mA. Instead of receiving the level of the actual
value signal (in mA) on the display, you wish to receive the amount of water pumped in m3/s. You
then set a value for par. ID1033 to correspond to the minimum signal level (0/4 mA) and another
value for par. ID1034 to correspond to the maximum signal level (20 mA). The number of decimals
needed can be set with par. ID1035 and the unit (m3/s) with par. ID1036. The level of the actual value
signal is then scaled between the set min and max values and displayed in the selected unit.
The following units can be selected (par. ID1036):
Value Unit On keypad Value Unit On keypad
0 Not Used 15 m3 /h m3/h
1 % % 16 °F °F
2 °C °C 17 ft ft
3 m m 18 gal / s GPS
4 bar bar 19 gal / min GPM
5 mbar mbar 20 gal / h GPH
6 Pa Pa 21 ft3 / s CFS
7 kPa kPa 22 ft3 / min CFM
8 PSI PSI 23 ft3 / h CFH
9 m / s m/s 24 A A
10 l / s l/s 25 V V
11 l / min l/m 26 W W
12 l / h l/h 27 kW kW
13 m3 /s m3/s 28 Hp Hp
14 m3 /min m3/m
NOTE: The maximum number of characters that can be shown on keypad is 4. This means that in
some cases the display of the unit on the keypad does not comply with the standards.

Selection of language
1. Find the System Menu (M6)
2. Enter the
Language selection page (S6.1) .
3. Push the
Menu button right to make the name of language blink.
4. Browse through the languages with the Browser buttons and select another language with the
Enter button.
For closer information on language selection, see Chapter 7.3.6.
Selection of application:
1. Find the System Menu (M6)
2. Enter the
Application selection page (S6.2) .
3. Push the
Menu button right to make the name of application blink.
4. Browse through the applications with the Browser buttons and select another application with
the Enter button.
For closer information on application change, see Chapter 7.3.6.
System Menu
S1
!
S11
READY
I/Ot erm
Language
English
READY
I/Ot erm
Language
English
READY
I/Ot erm
enter
READY
I/Ot erm
Francais
Langue
S1
!
S11
STOP READY
I/O term
STOP READY
I/O term
STOP READY
I/O term
enter
STOP READY
I/O term
System Menu Application
Standard
Application
Standard
Application
Multi-step

Control panel menus
F T1 !T7
STOP FAULT
I/Oterm
STOP
I/Oterm
FAULT
H1!H3
READY
I/Oterm
T1!T7
I/Oterm
READY
I/ O t erm
READY
S1!S9
STOP READY
I/Oterm
STOP READY
I/Oterm
enter
G1
!
G5
RE AD Y
I/Oterm
A:NXOPTA1
READY
I/Oterm
G1
!
G1
READY
I/ O t er m
V1!V15
READY
I/Oterm
RU N
13.95 Hz
READY
I/Oterm
RUN
G1!G9
READY
I/Oterm
P1!P15
READY
I/Oterm
13.95 Hz
READY
Local
P1!P3
READY
I/Oterm
ST OP READY
I/Oterm
ST OP
enter
enter
F0
STOP FAULT
I/Oterm
Parameters Basic parameters Min Frequency
11 Output phase Operation days
17
Fault history 11 Output phase Operation days
System Menu Language
Change
value
Browse
Expander boards
Parameters
P1
!
P3
Monitor Output frequency No editing!
Keypad control Control Place
I/O Terminal
Change
value
Change
value
Browse
Browse
Active faults
17
English
or:

NOTE! There are some special functions that can be performed when in the M3 menu:
Select the keypad as the active control place by keeping the
start
button pushed
down for 3 seconds when the motor is running. The keypad will become the active
control place and the current frequency reference and direction will be copied to the
keypad.
Select the keypad as the active control place by keeping the
stop
button pushed
down for 3 seconds when the motor is stopped. The keypad will become the active
control place and the current frequency reference and direction will be copied to the
keypad.
Copy the frequency reference set elsewhere (I/O, fieldbus) to the panel by keeping the
enter button pushed down for 3 seconds.
Note that if you are in any other than M3 menu these functions will not work.
If you are in some other than
M3 menu and try to start the motor by pressing the START button
when the keypad is not selected as the active control place you will get an error message
Keypad
Control NOT ACTIVE
.
NOTE 2:
By default, the motor can be stopped at all times by pushing the
stop
button
regardless of the selected control place. This default setting can be inactivated by giving
parameter
Stop Button Activated (P3.4 or P3.6) (menu M3) the value 0. With this value
given to the parameter, pushing the STOP button stops the motor only when the keypad
has been selected as the active control place.