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 frequency converter. If selected active (default), the Start-up Wizard prompts the operator for the language 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
buttons
(up and down arrows). More information on the use of the control panel in Chapter 7 of the
User's Manual.
Startup wizard
Press enter
Language
English
Application
Standard
Enter button
enter
enter
enter
, scroll options or change values with the
Browser
Additional parameter settings are prompted
depending on the selected application.
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)
Setup starts
Press enter
Nine parameter settings
are prompted for each
application:
Min Frequency
0.00 Hz
enter
enter
Repeat setup?
<No Yes>
Monitoring values Faults and fault codes
Code Signal name Unit
V1.1
V1.2
V1.3
V1.4
V1.5
V1.6
V1.7
V1.8
V1.9
V1.10
V1.11
V1.12
V1.13
V1.14
V1.15
V1.16
M1.17
Output frequency Hz
Frequency reference Hz
Motor speed rpm
Motor current A
Motor torque %
Motor power %
Motor voltage V
DC-link voltage V
Unit temperature ºC
Motor temperature %
Voltage input V
Current input mA
DIN1, DIN2, DIN3
DIN4, DIN5, DIN6
DO1, RO1, RO2
Analogue output current mA
Multimonitoring items
NOTE! Different All in One applications
embody more monitoring values.
Fault
code
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 IGB T 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
Fault
Actual value special display
The
Actual value special display
in a form more informative to the user.
The Actual value special display parameters are available in
Fan Control Application:
Par ID Parameter name Parameter code in
ID1033
ID1034
ID1035
ID1036
Actual value special display minimum
Actual value special display maximum
Actual value special display decimals
Actual value special display unit
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 m
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 (m
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 %
2
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.
°C °C
parameters are used to convert and display the actual value signal
PID Control Application
and
Pump and
Parameter code in
PID ctrl applic.
Pump&Fan ctrl applic.
2.2.46 2.9.29
2.2.47 2.9.30
2.2.48 2.9.31
2.2.49 2.9.32
3
/s. You
3
/s) with par. ID1036. The level of the actual value
%
16
17 ft ft
°F °F
Selection of language
1. Find the System Menu (M6)
2. Enter the
3. Push the
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.
Language selection page (S6.1)
Menu button right
to make the name of language blink.
.
READY
I/Ot erm
System Menu
S1!S11
READY
I/Ot erm
Language
English
Language
English
enter
Langue
Francais
I/Ot erm
I/Ot erm
READY
READY
Selection of application:
1. Find the System Menu (M6)
2. Enter the
3. Push the
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.
Application selection page (S6.2)
Menu button right
STOP READY
I/O term
to make the name of application blink.
.
STOP READY
I/O term
System Menu
S1!S11
STOP READY
I/O term
Application
Standard
Application
Standard
enter
Application
Multi-step
STOP READY
I/O term
Control panel menus
I/Oterm
Expander boards
RE AD Y
I/Oterm
A:NXOPTA1
G1!G5
STOP READY
I/Oterm
System Menu Language
S1!S9
READY
I/Oterm
I/Oterm
English
I/Oterm
READY
G1!G1
STOP READY
READY
I/ O t er m
Parameters
P1!P3
Change
enter
value
Browse
I/ O t er m
READY
READY
Fault history 11 Output phase Operation days
H1
I/Oterm
H3
!
STOP FAULT
Active faults
F0
or:
11 Output phase Operation days
F T1
T1!T7
STOP FAULT
I/Oterm
!
T7
17
STOP
I/Oterm
17
FAUL T
READY
ST OP
I/Oterm
Keypad control
P1!P3
I/Oterm
READY
I/Oterm
Control Place
I/O Terminal
I/Oterm
ST OP
READY
READY
ent er
Browse
Local
Change
value
READY
Parameters Basic parameters Min Frequency
G1!G9
RU N
I/Oterm
Monitor Output frequency
READY
V1!V15
RUN
I/Oterm
P1
P15
!
READY
13.95 Hz
13.95 Hz
No editing!
enter
Browse
Change
value
NOTE! There are some special functions that can be performed when in the M3 menu:
start
Select the keypad as the active control place by keeping the
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.
stop
Select the keypad as the active control place by keeping the
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.
M3
If you are in some other than
when the keypad is not selected as the active control place you will get an error message
Control NOT ACTIVE
.
menu and try to start the motor by pressing the START button
Keypad
NOTE 2:
stop
By default, the motor can be stopped at all times by pushing the
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.
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