6. How to program the adjustable frequency drive
6.1. How to program
6.1.1. Parameter Set-up
Group Title
Function
0-
Operation and Display
Parameters related to the fundamental functions of
the adjustable frequency drive, function of the LCP
buttons and configuration of the LCP display.
1-
Load / Motor
Parameter group for motor settings.
2-
Brakes
Parameter group for setting brake features in the ad-
justable frequency drive.
3-
Reference / Ramps
Parameters for reference handling, definitions of lim-
itations and configuration of the reaction of the fre-
quency converter 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-
CAN ser. com. bus
Parameters for the configuration of the CAN serial
communication bus, which is the underlying bus sys-
tem for DeviceNet option.
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 functions.
15-
FC information
Parameter group containing adjustable frequency
drive information such as operating data, hardware
configuration and software versions.
16-
Data readouts
Parameter group for data read-outs, such as current
references, voltages, control, alarm, warning and sta-
tus words.
18-
Data readouts 2
This parameter group contains the last 10 Preventive
Maintenance logs.
20-
FC closed-loop
This parameter group is used for configuring the
closed-loop PID controller that controls the output
frequency of the unit.
21-
Extended closed loop
Parameters for configuring the three extended closed-
loop PID controllers.
22-
Application functions
These parameters monitor HVAC applications.
23-
Timed actions
These parameters are for actions to be performed on
a daily or weekly basis, such as different references
for working hours/non-working hours.
Table 6.1: Parameter Groups
VLT
®
HVAC Drive Instruction Manual
6. How to program the adjustable frequency
drive
MG.11.A4.22 - VLT
®
is a registered Danfoss trademark
63
6