7. How to program the adjustable frequency drive
7.1. How to program
7.1.1. Parameter Set-up
Group
Title
Function
0-
Operation/Display
Parameters related to the fundamental functions of the adjustable fre-
quency drive, the functions of the LCP buttons and the configuration of
the LCP display.
1-
Load / Motor
Parameter group for motor settings.
2-
Brakes
Parameter group for setting brake features in the adjustable frequency
drive.
3-
Reference/Ramps
Parameters for reference handling, defining limitations, and configuring
the reaction of the adjustable frequency drive to changes.
4-
Limits/Warnings
Parameter group for configuring limits and warnings.
5-
Digital In/Out
Parameter group for configuring the digital inputs and outputs.
6-
Analog In/Out
Parameter group for configuring the analog inputs and outputs.
8-
Communication and Options
Parameter group for configuring communications and options.
9-
Profibus
Parameter group for Profibus-specific parameters.
10-
DeviceNet Serial Communication
Bus
Parameter group for DeviceNet-specific parameters.
11-
LonWorks
Parameter group for LonWorks parameters
13-
Smart Logic
Parameter group for Smart Logic Control
14-
Special Functions
Parameter group for configuring special adjustable frequency drive func-
tions.
15-
Drive Information
Parameter group containing adjustable frequency drive information such
as operating data, hardware configuration and software versions.
16-
Data Readouts
Parameter group for data readouts, such as current references, voltages,
control, alarm, warning and status words.
18-
Info and Readouts
This parameter group contains the last 10 Preventive Maintenance logs.
20-
Drive Closed-loop
This parameter group is used for configuring the closed-loop PID Con-
troller that controls the output frequency of the unit.
21-
Extended Closed-loop
Parameters for configuring the three extended closed-loop PID control-
lers.
22-
Application Functions
These parameters monitor water applications.
23-
Time-based Functions
These parameters are for actions to be performed on a daily or weekly
basis, such as different references for working hours/non-working hours.
25-
Basic Cascade Controller Func-
tions
Parameters for configuring the Basic Cascade Controller for sequence
control of multiple pumps.
26-
Analog I/0 Option MCB 109
Parameters for configuring the Analog I/0 Option MCB 109.
27-
Extended Cascade Control
Parameters for configuring the extended cascade control.
29-
Water Application Functions
Parameters for setting water specific functions.
31-
Bypass Option
Parameters for configuring the bypass option
7.1: Parameter Groups
Parameter descriptions and selections are displayed on the Graphic LCP or Numeric LCP in the
display area (see Section 5 for details.) Access the parameters by pressing the [Quick Menu] or
[Main Menu] key on the control panel. The quick menu is used primarily for commissioning the
unit at start-up by providing those parameters necessary to commence operations. The main menu
provides access to all the parameters for detailed application programming.
All digital input/output and analog input/output terminals are multifunctional. All terminals have
factory default functions suitable for the majority of water applications but if other special func-
tions are required, they must be programmed in parameter group 5 or 6.
VLT
p
AQUA Drive
Instruction Manual
7. How to program the adjustable frequency
drive
MG.20.M2.22 - VLT
p
is a registered Danfoss trademark.
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