Danfoss vlt aqua Operating instructions

Contents
1. How to Programme
3
Local Control Panel 3
How to operate graphical LCP (GLCP) 3
Quick Transfer of Parameter Settings between Multiple Frequency Converters 9
Display Mode 9
Display Mode - Selection of Displayed Variables 10
Parameter Set-Up 10
Changing Data 20
How to operate numeric LCP (NLCP) 21
Initialisation to Default Settings 23
2. Parameter Description 25
Parameter Selection 25
Main Menu - Operation and Display - Group 0 26
Main Menu - Load and Motor - Group 1 44
Main Menu - Brakes - Group 2 57
Main Menu - Reference/Ramps - Group 3 61
Main Menu - Limits/Warnings - Group 4 70
Main Menu - Digital In/Out - Group 5 77
Main Menu - Analog In/Out - Group 6 96
Main Menu - Communications and Options - Group 8 107
Main Menu - Profibus - Group 9 115
Main Menu - CAN Fieldbus - Group 10 125
Main Menu - Smart Logic - Group 13 131
Main Menu - Special Functions -Group 14 143
Main Menu - Frequency Converter Information - Group 15 152
Main Menu - Data Readouts - Group 16 161
Main Menu - Data Readouts 2 - Group 18 171
Main Menu - FC Closed Loop - Group 20 174
Main Menu - Extended Closed Loop - Group 21 185
Main Menu - Application Functions - Group 22 195
Main Menu - Time-based Functions - Group 23 212
Main Menu - Cascade Controller - Group 25 227
Main Menu - Analog I/O Option MCB 109 - Group 26 244
Main menu – Water application – Group 29 253
Main Menu - Bypass Option - Group 31 255
3. Parameter Lists 257
Parameter Options 257
VLT
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AQUA Drive Programming Guide Contents
MG.20.O2.02 - VLT ®is a registered Danfoss trademark 1

Default settings 257
0-** Operation/Display 258
1-** Load/Motor 260
2-** Brakes 261
3-** Reference / Ramps 262
4-** Limits / Warnings 263
5-** Digital In/Out 264
6-** Analog In/Out 266
8-** Comm. and Options 268
9-** Profibus 269
10-**CAN Fieldbus 270
13-** Smart Logic 271
14-** Special Functions 272
15-** FC Information 273
16-** Data Readouts 275
18-** Data Readouts 2 277
20-** FC Closed Loop 278
21-** Ext. Closed Loop 279
22-** Application Functions 281
23-** Timed Actions 283
25-** Cascade Controller 284
26-** Analog I/O Option MCB 109 286
29-** Water Application Functions 287
31-** Bypass Option 288
Index
289
Contents VLT
®
AQUA Drive Programming Guide
2 MG.20.O2.02 - VLT ®is a registered Danfoss trademark

1. How to Programme
1.1. Local Control Panel
1.1.1. How to operate graphical LCP (GLCP)
The following instructions are valid for the GLCP (LCP 102).
The GLCP is divided into four functional groups:
1. Graphical display with Status lines.
2. Menu keys and indicator lights (LED's) - selecting mode, changing parameters and
switching between display functions.
3. Navigation keys and indicator lights (LEDs).
4. Operation keys and indicator lights (LEDs).
Graphical display:
The LCD-display is back-lit with a total of 6 alpha-numeric lines. All data is displayed on the LCP
which can show up to five operating variables while in [Status] mode.
Display lines:
a. Status line: Status messages displaying icons and graphics.1
b. Line 1-2: Operator data lines displaying data and variables defined or chosen by the
user. By pressing the [Status] key, up to one extra line can be added.1
c. Status line: Status messages displaying text.1
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The display is divided into 3 sections:
Top section (a)
shows the status when in status mode or up
to 2 variables when not in status mode and in
the case of Alarm/Warning.
The number of the Active Set-up (selected as the Active Set-up in par. 0-10) is shown. When
programming in another Set-up than the Active Set-up, the number of the Set-up being program-
med appears to the right in brackets.
Middle section (b)
shows up to 5 variables with related unit, regardless of status. In case of alarm/warning, the
warning is shown instead of the variables.
It is possible to toggle between three status read-out displays by pressing the [Status] key.
Operating variables with different formatting are shown in each status screen - see below.
Several values or measurements can be linked to each of the displayed operating variables. The
values / measurements to be displayed can be defined via par. 0-20, 0-21, 0-22, 0-23, and 0-24,
which can be accessed via [QUICK MENU], "Q3 Function Setups", "Q3-1 General Settings", "Q3-11
Display Settings".
Each value / measurement readout parameter selected in par. 0-20 to par. 0-24 has its own scale
and number of digits after a possible decimal point. Larger numeric values are displayed with few
digits after the decimal point.
Ex.: Current readout
5.25 A; 15.2 A 105 A.
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AQUA Drive Programming Guide
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Status display I
This read-out state is standard after start-up
or initialization.
Use [INFO] to obtain information about the
value/measurement linked to the displayed
operating variables (1.1, 1.2, 1.3, 2, and 3).
See the operating variables shown in the dis-
play in this illustration. 1.1, 1.2 and 1.3 are
shown in small size. 2 and 3 are shown in me-
dium size.
130BP041.10
1.1
1.3
2
1.2
3
Status display II
See the operating variables (1.1, 1.2, 1.3, and
2) shown in the display in this illustration.
In the example, Speed, Motor current, Motor
power and Frequency are selected as varia-
bles in the first and second lines.
1.1, 1.2 and 1.3 are shown in small size. 2 is
shown in large size.
130BP062.10
2
1.2
1.3
1.1
Status display III:
This state displays the event and action of the
Smart Logic Control. For further information,
see section
Smart Logic Control .
130BP063.10
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Bottom section
always shows the state of the frequency con-
verter in Status mode.
130BP074.10
Top section
Middle section
Bottom section
Display Contrast Adjustment
Press [status] and [ ] for darker display▲
Press [status] and [ ] for brighter display▼
Indicator lights (LEDs):
If certain threshold values are exceeded, the alarm and/or warning LED lights up. A status and
alarm text appear on the control panel.
The On LED is activated when the frequency converter receives power from mains voltage, a DC
bus terminal, or an external 24 V supply. At the same time, the back light is on.
• Green LED/On: Control section is
working.
•YellowLED/Warn.:Indicates a warn-
ing.
• Flashing Red LED/Alarm: Indicates
an alarm.
130BP040.10
GLCP keys
Menu keys
The menu keys are divided into functions. The
keys below the display and indicator lamps are
used for parameter set-up, including choice of
display indication during normal operation.
130BP045.1
0
[Status]
Indicates the status of the frequency converter and/or the motor. 3 different readouts can be
chosen by pressing the [Status] key:
5 line readouts, 4 line readouts or Smart Logic Control.
Use [Status] for selecting the mode of display or for changing back to Display mode from either
the Quick Menu mode, the Main Menu mode or Alarm mode. Also use the [Status] key to toggle
single or double read-out mode.
[Quick Menu]
Allows quick set-up of the frequency converter. The most common AQUA functions can be
programmed here.
The [Quick Menu] consists of:
- Q1: My Personal Menu
- Q2: Quick Setup
- Q3: Function Setups
-Q5:ChangesMade
- Q6: Loggings
The Function set-up provides quick and easy access to all parameters required for the majority of
water and wastewater applications including variable torque, constant torque, pumps, dossing
pumps, well pumps, booster pumps, mixer pumps, aeration blowers and other pump and fan
applications. Amongst other features it also includes parameters for selecting which variables to
1. How to Programme VLT
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AQUA Drive Programming Guide
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display on the LCP, digital preset speeds, scaling of analog references, closed loop single zone
and multi-zone applications and specific functions related to water and wastewater applications.
The Quick Menu parameters can be accessed immediately unless a password has been created
via par. 0-60, 0-61, 0-65 or 0-66.
It is possible to switch directly between Quick Menu mode and Main Menu mode.
[Main Menu]
is used for programming all parameters.
The Main Menu parameters can be accessed immediately unless a password has been created via
par. 0-60, 0-61, 0-65 or 0-66. For the majority of water and wastewater applications it is not
necessary to access the Main Menu parameters but instead the Quick Menu, Quick Setup and
Function Setups provides the simplest and quickest access to the typical required parameters.
It is possible to switch directly between Main Menu mode and Quick Menu mode.
Parameter shortcut can be carried out by pressing down the [Main Menu] key for 3 seconds.
The parameter shortcut allows direct access to any parameter.
[Alarm Log]
displays an Alarm list of the five latest alarms (numbered A1-A5). To obtain additional details about
an alarm, use the arrow keys to manoeuvre to the alarm number and press [OK]. Information is
displayed about the condition of the frequency converter before it enters the alarm mode.
[Back]
reverts to the previous step or layer in the
navigation structure.
[Cancel]
last change or command will be cancelled as
long as the display has not been changed.
[Info]
displays information about a command, pa-
rameter, or function in any display window.
[Info] provides detailed information when
needed.
Exit Info mode by pressing either [Info],
[Back], or [Cancel].
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AQUA Drive Programming Guide 1. How to Programme
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Navigation Keys
The four navigation arrows are used to navi-
gate between the different choices available
in [Quick Menu], [Main Menu] and
[Alarm Log]. Use the keys to move the cur-
sor.
[OK]
is used for choosing a parameter marked by
the cursor and for enabling the change of a
parameter.
130BT117.1
0
Operation Keys for local control are found
at the bottom of the control panel.
130BP046.10
[Hand On]
enables control of the frequency converter via the GLCP. [Hand on] also starts the motor, and it
is now possible to give the motor speed reference by means of the arrow keys. The key can be
Enabled [1] or Disabled [0] via par. 0-40 [Hand on] Key on LCP.
The following control signals will still be active when [Hand on] is activated:
• [Hand on] - [Off] - [Auto on]
• Reset
• Coasting stop inverse (motor coasting to stop)
• Reversing
• Set-up select lsb - Set-up select msb
• Stop command from serial communication
•Quickstop
•DCbrake
NB!
External stop signals activated by means of control signals or a serial bus will over-
ride a “start” command via the LCP.
[Off]
stops the connected motor. The key can be
Enabled [1] or Disabled [0] via par. 0-41 [Off] key on
LCP.
If no external stop function is selected and the [Off] key is inactive the motor can only be
stopped by disconnecting the mains supply.
[Auto On
enables the frequency converter to be controlled via the control terminals and/or serial commu-
nication. When a start signal is applied on the control terminals and/or the bus, the frequency
converter will start. The key can be
Enabled [1] or Disabled [0] via par. 0-42 [Auto on] key on
LCP.
1. How to Programme VLT
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AQUA Drive Programming Guide
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NB!
An active HAND-OFF-AUTO signal via the digital inputs has higher priority than the
control keys [Hand on] – [Auto on].
[Reset
is used for resetting the frequency converter after an alarm (trip). The key can be
Enabled [1] or
Disabled [0] via par. 0-43 Reset Keys on LCP .
The parameter shortcut
can be carried out by holding down the [Main Menu] key for 3 seconds. The parameter shortcut
allows direct access to any parameter.
1.1.2. Quick Transfer of Parameter Settings between Multiple Fre-
quency Converters
Once the set-up of a frequency converter is
complete, we recommend that you store the
data in the LCP or on a PC via MCT 10 Set-up
Software Tool.
Data storage in LCP:
1. Go to par. 0-50
LCP Copy
2. Press the [OK] key
3. Select “All to LCP”
4. Press the [OK] key
All parameter settings are now stored in the LCP indicated by the progress bar. When 100% is
reached, press [OK].
You can now connect the LCP to another frequency converter and copy the parameter settings to
this frequency converter as well.
Data transfer from LCP to frequency converter:
1. Go to par. 0-50
LCP Copy
2. Press the [OK] key
3. Select “All from LCP”
4. Press the [OK] key
The parameter settings stored in the LCP are now transferred to the frequency converter indicated
by the progress bar. When 100% is reached, press [OK].
1.1.3. Display Mode
In normal operation, up to 5 different operating variables can be indicated continuously in the
middle section: 1.1, 1.2, and 1.3 as well as 2 and 3.
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1.1.4. Display Mode - Selection of Displayed Variables
It is possible to toggle between three status read-out screens by pressing the [Status] key.
Operating variables with different formatting are shown in each status screen - see below.
Several measurements can be linked to each of the operating variables. Define the links via par.
0-20, 0-21, 0-22, 0-23, and 0-24.
Each readout parameter selected in par. 0-20 to par. 0-24 has its own scale and digits after a
possible decimal point. By larger numeric value of a parameter fewer digits are displayed after the
decimal point.
Ex.: Current readout below: 5.25 A; 15.2 A 105 A.
Status screen I
This read-out state is standard after start-up
or initialization.
Use [INFO] to obtain information about the
measurement links to the displayed operating
variables /1.1, 1.2, 1.3, 2, and 3).
See the operating variables shown in the
screen in this illustration. 1.1, 1.2 and 1.3 are
shown in small size. 2 and 3 are shown in me-
dium size.
130BP041.10
1.1
1.3
2
1.2
3
Status screen II:
See the operating variables (1.1, 1.2, 1.3, and
2) shown in the screen in this illustration.
In the example, Speed, Motor current, Motor
power and Frequency are selected as varia-
bles in the first and second.
1.1, 1.2 and 1.3 are shown in small size. 2 is
shown in large size.
In both status screen I and II it is possible to
select other operating variables by pressing
▲or ▼ .
130BP062.10
2
1.2
1.3
1.1
Status screen III:
This state displays the event and action of the
Smart Logic Control. For further information,
see section
Smart Logic Control .
130BP063.10
1.1.5. Parameter Set-Up
The frequency converter can be used for practically all assignments, thus offering a significant
number of parameters. The series offers a choice between two programming modes - a Quick
Menu mode and a Main Menu mode.
The latter provides access to all parameters. The former takes the user through a few parameters
making it possible to program the majority of water/ wastewater applications.
Regardless of the mode of programming, you can change a parameter both in the Quick Menu
mode and in the Main Menu mode.
1. How to Programme VLT
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AQUA Drive Programming Guide
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1.1.6. Quick Menu Mode
The GLCP provides access to all parameters listed under the Quick Menus. The NLCP only provides
access to the Quick Setup parameters. To set parameters using the [Quick Menu] button:
Pressing [Quick Menu] the list indicates the different areas contained in the Quick menu.
Efficient Parameter Set-up for Water Ap-
plications
The parameters can easily be set up for the vast majority of the water and wastewater applications
only by using the [Quick Menu].
The optimum way to set parameters through the [Quick Menu] is by following the
below steps:
1. Press [Quick Setup] for selecting basic motor settings, ramp times, etc.
2. Press [Function Setups] for setting up the required functionality of the frequency con-
verter - if not already covered by the settings in [Quick Setup].
3. Choose between
General Settings , Open Loop Settings and Closed Loop Settings.
It is recommended to do the set-up in the order listed.
Select
My Personal Menu to display only the parameters, which have been pre-selected and pro-
grammed as personal parameters. For example, a pump or equipment OEM may have pre-
programmed these to be in My Personal Menu during factory commissioning to make on site
commissioning / fine tuning simpler.. These parameters are selected in parameter 0-25
My Per-
sonal Menu
. Up to 20 different parameters can be defined in this menu.
Illustration 1.1: Quick menu view.
Par. Designation [Units]
0-01 Language
1-20 Motor Power [kW]
1-22 Motor Voltage [V]
1-23 Motor Frequency [Hz]
1-24 Motor Current [A]
1-25 Motor Nominal Speed [RPM]
3-41 Ramp 1 Ramp up Time [s]
3-42 Ramp 1 Ramp down Time [s]
4-11 Motor Speed Low Limit [RPM]
4-13 Motor Speed Low High [RPM]
1-29 Automatic Motor Adaption [AMA]
Table 1.1: Quick Setup parameters
*The display showing depends on choices made in parameter 0-02 and 0-03. The default setting
of parameters 0-02 and 0-03 depends on which region of the world the frequency converter is
supplied to but can be re-programmed as required.
If
No Operation is selected in terminal 27 no connection to +24 V on terminal 27 is necessary to
enable start.
If
Coast Inverse (factory default value) is selected in Terminal 27, a connection to +24V is nec-
essary to enable start.
Select
Changes made to get information about:
• the last 10 changes. Use the up/down navigation keys to scroll between the last 10
changed parameters.
• the changes made since default setting.
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Select Loggings to get information about the display line read-outs. The information is shown as
graphs.
Only display parameters selected in par. 0-20 and par. 0-24 can be viewed. It is possible to store
up to 120 samples in the memory for later reference.
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0-01 Language
Option: Function:
Defines the language to be used in the display.
[0]
*
English
1-20 Motor Power [kW]
Range: Function:
Size re-
lated
*
[0.09 - 500 kW] Enter the nominal motor power in kW according to the motor
nameplate data. The default value corresponds to the nominal
rated output of the unit.
This parameter cannot be adjusted while the motor is running.
Depending on the choices made in
par. 0-03 Regional Set-
tings
, either par. 1-20 or par. 1-21 Motor Power is made invisi-
ble.
1-21 Motor Power [HP]
Range: Function:
Size re-
lated
*
[0.09 - 500 HP] Enter the nominal motor power in HP according to the motor
nameplate data. The default value corresponds to the nominal
rated output of the unit.
This parameter cannot be adjusted while the motor is running.
Depending on the choices made in
par. 0-03 Regional Set-
tings
, either par. 1-20 or par. 1-21 Motor Power is made invisi-
ble.
1-22 Motor Voltage
Range: Function:
Size re-
lated
*
[10 - 1000 V] Enter the nominal motor voltage according to the motor name-
plate data. The default value corresponds to the nominal rated
output of the unit.
This parameter cannot be adjusted while the motor is running.
1-23 Motor Frequency
Range: Function:
Size re-
lated
*
[20 - 1000 Hz] Select the motor frequency value from the motor nameplate
data. For 87 Hz operation with 230/400 V motors, set the name-
plate data for 230 V/50 Hz. Adapt par. 4-13
Motor Speed High
Limit [RPM)
and par. 3-03 Maximum Reference to the 87 Hz
application.
This parameter cannot be adjusted while the motor is running.
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1-24 Motor Current
Range: Function:
Size re-
lated
*
[0.1 - 10000 A] Enter the nominal motor current value from the motor name-
plate data. This data is used for calculating motor torque, motor
thermal protection etc.
This parameter cannot be adjusted while the motor is running.
1-25 Motor Nominal Speed
Range: Function:
Size re-
lated
*
[100 - 60,000 RPM] Enter the nominal motor speed value from the motor nameplate
data. This data is used for calculating automatic motor com-
pensations.
This parameter cannot be adjusted while the motor is running.
3-41 Ramp 1 Ramp up Time
Range: Function:
3 s
*
[1 - 3600 s] Enter the ramp-up time, i.e. the acceleration time from 0 RPM
to the rated motor speed n
M,N
(par. 1-25). Choose a ramp-up
time such that the output current does not exceed the current
limit in par. 4-18 during ramping. See ramp-down time in par.
3-42.
par .3 −41 =
t acc × n norm par .1 −25
Δ ref rpm s
3-42 Ramp 1 Ramp Down Time
Range: Function:
3 s
*
[1 - 3600 s] Enter the ramp-down time, i.e. the deceleration time from the
rated motor speed n
M,N
(par. 1-25) to 0 RPM. Choose a ramp-
down time such that no over-voltage arises in the inverter due
1. How to Programme VLT
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to regenerative operation of the motor, and such that the gen-
erated current does not exceed the current limit set in par. 4-18.
See ramp-up time in par. 3-41.
par .3 −42 =
t dec × n norm par .1 −25
Δ ref rpm s
4-11 Motor Speed Low Limit [RPM]
Range: Function:
Size re-
lated
*
[0 - 60,000 RPM] Enter the minimum limit for motor speed. The Motor Speed Low
Limit can be set to correspond to the manufacturer’s recom-
mended minimum motor speed. The Motor Speed Low Limit
must not exceed the setting in par. 4-13
Motor Speed High Limit
[RPM]
.
4-12 Motor Speed Low Limit [Hz]
Range: Function:
Size re-
lated
*
[0 - 1000 Hz] Enter the minimum limit for motor speed. The Motor Speed Low
Limit can be set to correspond to the minimum output frequency
of the motor shaft. The Motor Speed Low Limit must not exceed
the setting in par. 4-14
Motor Speed High Limit [Hz] .
4-13 Motor Speed High Limit [RPM]
Range: Function:
Size re-
lated
*
[0 - 60,000 RPM] Enter the maximum limit for motor speed. The Motor Speed
High Limit can be set to correspond to the manufacturer’s max-
imum rated motor speed. The Motor Speed High Limit must
exceed the setting in par. 4-11
Motor Speed Low Limit [RPM] .
Only par. 4-11 or 4-12 will be displayed depending on other pa-
rameters set in the Main Menu and depending on default set-
tings dependant on global geographical location.
NB!
The output frequency value of the frequency converter must not exceed a value
higher than 1/10 of the switching frequency.
4-14 Motor Speed High Limit [Hz]
Range: Function:
Size re-
lated
*
[0 - 1000 Hz] Enter the maximum limit for motor speed. The Motor Speed
High Limit can be set to correspond to the manufacturer’s rec-
ommended maximum frequency of the motor shaft. The Motor
Speed High Limit must exceed the setting in par. 4-12
Motor
Speed Low Limit [Hz]
. Only par. 4-11 or 4-12 will be displayed
depending on other parameters set in the Main Menu and de-
pending on default settings dependant on global geographical
location.
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NB!
Max. output frequency cannot exceed 10% of the inverter switching frequency (par.
14-01).
1-29 Automatic Motor Adaptation (AMA)
Option: Function:
The AMA function optimizes dynamic motor performance by au-
tomatically optimizing the advanced motor parameters (par.
1-30 to par. 1-35) while the motor is stationary.
[0]
*
OFF No function
[1] Enable complete AMA performs AMA of the stator resistance R
S
, the rotor resistance
R
r
, the stator leakage reactance X
1
, the rotor leakage reactance
X
2
and the main reactance X
h
.
[2] Enable reduced AMA performs a reduced AMA of the stator resistance R
s
in the sys-
tem only. Select this option if an LC filter is used between the
frequency converter and the motor.
Activate the AMA function by pressing [Hand on] after selecting [1] or [2]. See also the section
Automatic Motor Adaptation . After a normal sequence, the display will read: "Press [OK] to finish
AMA". After pressing the [OK] key the frequency converter is ready for operation.
Note:
• For the best adaptation of the frequency converter, run AMA on a cold motor.
• AMA cannot be performed while the motor is spinning.
NB!
It is important to set motor par. 1-2* Motor Data correctly, since these form part of
the AMA algorithm. An AMA must be performed to achieve optimum dynamic motor
performance. It may take up to 10 min, depending on the power rating of the motor.
NB!
Avoid generating external torque during AMA.
NB!
If one of the settings in par. 1-2* Motor Data is changed, par. 1-30 to 1-39, the
advanced motor parameters, will return to default setting.
This parameter cannot be adjusted while the motor is running.
See section Automatic Motor Adaptation - application example.
1.1.7. Function Setups
The Function Setup provides quick and easy access to all parameters required for the majority of
water and wastewater applications including variable torque, constant torque, pumps, dossing
pumps, well pumps, booster pumps, mixer pumps, aeration blowers and other pump and fan
applications. Amongst other features it also includes parameters for selecting which variables to
display on the LCP, digital preset speeds, scaling of analog references, closed loop single zone
and multi-zone applications and specific functions related to water and wastewater applications.
1. How to Programme VLT
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AQUA Drive Programming Guide
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How to access Function Set-up - exam-
ple
130BT110.1
0
Illustration 1.2: Step 1: Turn on the frequency
converter (On LED lights)
130BT111.1
0
Illustration 1.3: Step 2: Press the [Quick Menus]
button (Quick Menus choices appear).
130BT112.1
0
Illustration 1.4: Step 3: Use the up/down naviga-
tion keys to scroll down to Function Setups. Press
[OK].
130BA500.1
0
Illustration 1.5: Step 4: Function Setups choices
appear. Choose 03-1
General Settings . Press [OK].
130BA501.1
0
Illustration 1.6: Step 5: Use the up/down naviga-
tion keys to scroll down to i.e. 03-12
Analog Out-
puts
. Press [OK].
130BA502.1
0
Illustration 1.7: Step 6: Choose parameter 6-50
Terminal 42 Output . Press [OK].
130BA503.1
0
Illustration 1.8: Step 7: Use the up/down naviga-
tion keys to select between the different choices.
Press [OK].
The Function Setup parameters are grouped in the following way:
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AQUA Drive Programming Guide 1. How to Programme
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Q3-1 General Settings
Q3-10 Clock Settings Q3-11 Display Settings Q3-12 Analog Output Q3-13 Relays
0-70 Set Date and Time 0-20 Display Line 1.1 Small 6-50 Terminal 42 Output Relay 1 ⇒5-40 Function
Relay
0-71 Date Format 0-21 Display Line 1.2 Small 6-51 Terminal 42 Output Min
Scale
Relay 2 ⇒5-40 Function
Relay
0-72 Time Format 0-22 Display Line 1.3 Small 6-52 Terminal 42 Output Max
Scale
Option relay 7 ⇒5-40
Function Relay
0-74 DST/Summertime 0-23 Display Line 2 Large Option relay 8 ⇒5-40
Function Relay
0-76 DST/Summertime Start 0-24 Display Line 3 Large Option relay 9 ⇒5-40
Function Relay
0-77 DST/Summertime End 0-37 Display Text 1
0-38 Display Text 2
0-39 Display Text 3
Q3-2 Open Loop Settings
Q3-20 Digital Reference Q3-21 Analog Reference
3-02 Minimum Reference 3-02 Minimum Reference
3-03 Maximum Reference 3-03 Maximum Reference
3-10 Preset Reference 6-10 Terminal 53 Low Voltage
5-13 Terminal 29 Digital Input 6-11 Terminal 53 High Voltage
5-14 Terminal 32 Digital Input 6-14 Terminal 53 Low Ref/Feedb. Value
5-15 Terminal 33 Digital Input 6-15 Terminal 53 High Ref/Feedb. Value
Q3-3 Closed Loop Settings
Q3-30 Feedback Settings Q3-31 PID Settings
1-00 Configuration Mode 20-81 PID Normal/Inverse Control
20-12 Reference/Feedb.Unit 20-82 PID Start Speed [RPM]
3-02 Minimum Reference 20-21 Setpoint 1
3-03 Maximum Reference 20-93 PID Proportional Gain
6-20 Terminal 54 Low Voltage 20-94 PID Integral Time
6-21 Terminal 54 High Voltage
6-24 Terminal 54 Low Ref/Feedb Value
6-25 Terminal 54 High Ref/Feedb Value
6-00 Live Zero Timeout Time
6-01 Live Zero Timeout Function
1. How to Programme VLT
®
AQUA Drive Programming Guide
18 MG.20.O2.02 - VLT ®is a registered Danfoss trademark
1

1.1.8. Main Menu Mode
Both the GLCP and NLCP provide access to the
main menu mode. Select the Main Menu mode
by pressing the [Main Menu] key. Illustration
6.2 shows the resulting read-out, which ap-
pears on the display of the GLCP.
Lines 2 through 5 on the display show a list of
parameter groups which can be chosen by
toggling the up and down buttons.
1
30BP066.10
Illustration 1.9: Display example.
Each parameter has a name and number which remain the same regardless of the programming
mode. In the Main Menu mode, the parameters are divided into groups. The first digit of the
parameter number (from the left) indicates the parameter group number.
All parameters can be changed in the Main Menu. The configuration of the unit (par.1-00) will
determine other parameters available for programming. For example, selecting Closed Loop en-
ables additional parameters related to closed loop operation. Option cards added to the unit enable
additional parameters associated with the option device.
1.1.9. Parameter Selection
In the Main Menu mode, the parameters are
divided into groups. Select a parameter group
by means of the navigation keys.
The following parameter groups are accessi-
ble:
Group no. Parameter group:
0Operation/Display
1Load/Motor
2Brakes
3 References/Ramps
4Limits/Warnings
5DigitalIn/Out
6Analog In/Out
8 Comm. and Options
9Profibus
10 CAN Fieldbus
11 LonWorks
13 Smart Logic
14 Special Functions
15 Drive Information
16 Data Readouts
18 Data Readouts 2
20 Drive Closed Loop
21 Ext. Closed Loop
22 Application Functions
23 Time-based Functions
24 Fire Mode
25 Cascade Controller
26 Analog I/O Option MCB 109
Table 1.2: Parameter groups.
After selecting a parameter group, choose a
parameter by means of the navigation keys.
The middle section on the GLCP display shows
the parameter number and name as well as
the selected parameter value.
1
30BP067.10
Illustration 1.10: Display example.
VLT
®
AQUA Drive Programming Guide 1. How to Programme
MG.20.O2.02 - VLT ®is a registered Danfoss trademark 19
1

1.1.10. Changing Data
The procedure for changing data is the same whether you select a parameter in the Quick menu
or the Main menu mode. Press [OK] to change the selected parameter.
The procedure for changing data depends on whether the selected parameter represents a nu-
merical data value or a text value.
1.1.11. Changing a Text Value
If the selected parameter is a text value,
change the text value by means of the up/
down navigation keys.
The up key increases the value, and the down
key decreases the value. Place the cursor on
the value to be saved and press [OK].
130BP068.10
Illustration 1.11: Display example.
1.1.12. Changing a Group of Numeric Data Values
If the chosen parameter represents a numeric
data value, change the chosen data value by
means of the <> navigation keys as well as
the up/down navigation keys. Use the <>
navigation keys to move the cursor horizon-
tally.
130BP069.10
Illustration 1.12: Display example.
Use the up/down navigation keys to change
the data value. The up key enlarges the data
value, and the down key reduces the data val-
ue. Place the cursor on the value to be saved
and press [OK].
130BP070.10
Illustration 1.13: Display example.
1.1.13. Changing of Data Value,Step-by-Step
Certain parameters can be changed step by step or infinitely variably. This applies to Motor Pow-
er
(par. 1-20), Motor Voltage (par. 1-22) and Motor Frequency (par. 1-23).
The parameters are changed both as a group of numeric data values and as numeric data values
infinitely variably.
1.1.14. Read-out and Programming of Indexed Parameters
Parameters are indexed when placed in a rolling stack.
Par. 15-30 to 15-32 contain a fault log which can be read out. Choose a parameter, press [OK],
and use the up/down navigation keys to scroll through the value log.
1. How to Programme VLT
®
AQUA Drive Programming Guide
20 MG.20.O2.02 - VLT ®is a registered Danfoss trademark
1