Group Title
Function
25-
Cascade controller
Parameters for configuring the basic cascade control-
ler for sequence control of multiple pumps.
26-
Analog I/O Option MCB 109
These parameters are used to configure the analog I/
O card, providing extra battery back-up, analog inputs
and outputs.
Table 6.2: Parameter Groups
Parameter descriptions and selections are displayed on the graphic (GLCP) or numeric (NLCP)
display. (See Section 5 for details.) Access the parameters by pressing the [Quick Menu] or [Main
Menu] button on the control panel. The quick menu is used primarily for commissioning the unit
at start-up by providing the parameters necessary to start operation. 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 HVAC applications but if other special functions
are required, they must be programmed as explained in parameter group 5 or 6.
6.1.2. Quick Menu Mode
The GLCP provides access to all parameters listed under the quick menus. The NLCP only provides
access to the quick set-up 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 HVAC Ap-
plications
The parameters can easily be set up for the
vast majority of the HVAC applications by sim-
ply using the
[Quick Menu]
.
The best way to set parameters using the
[Quick Menu] is by following the steps below:
1.
Press [Quick Set-up] for selecting
basic motor settings, ramp times,
etc.
2.
Press [Function Set-ups] for setting
up the required functionality of the
adjustable frequency drive - if not al-
ready covered by the settings in
[Quick Set-up].
3.
Choose between
General Settings
,
Open-loop Settings
,
Closed-loop Set-
tings
or
Application Settings
.
It is recommended to do the set-up in the or-
der listed.
Select
My Personal Menu
to display only the parameters that have been pre-selected and pro-
grammed as personal parameters. For example, an AHU or pump OEM may have pre-programmed
these to be in My Personal Menu during factory commissioning to simplify on-site commissioning/
fine tuning. These parameters are selected in parameter 0-25
Personal Menu
. Up to 20 different
parameters can be defined in this menu.
6. How to program the adjustable frequency
drive
VLT
®
HVAC Drive Instruction Manual
64
MG.11.A4.22
-
VLT
®
is a registered Danfoss trademark
6