Group Title Function
21- Extended Closed Loop Parameters used to configure the 3 extended closed loop PI(D) controllers which for example can be
used to control external actuators (e.g. chilled water valve to maintain supply air temperature in a VAV
system) including: engineering unit for the reference and feedback of each controller (e.g. °C, °F etc);
defining the range of the reference/setpoint for each controller; defining where each of the references/
setpoints and feedback signals come from (e.g. which analog input or the BMS HLI); programming of
the setpoint and manual or auto-tuning of each of the PI(D) controllers.
22- Application Functions Parameters used to monitor, protect and control pumps, fans and compressors including: no flow de-
tection and protection of pumps (including auto-setup of this function); dry pump protection; end of
curve detection and protection of pumps; sleep mode (especially useful for cooling tower and booster
pump sets); broken belt detection (typically used for fan applications to detect no air flow instead of
using a ∆p switch installed across the fan); short cycle protection of compressors and pump flow com-
pensation of setpoint (especially useful for secondary chilled water pump applications where the ∆p
sensor has been installed close to the pump and not acoss the furthest most significant load(s) in the
system; using this function can compensate for the sensor installation and help to realise the maximum
energy savings).
23- Time Based Functions Time based parameters including: those used to initiate daily or weekly actions based on the built in real
time clock (e.g. change of setpoint for night set back mode or start/stop of the pump/fan/compressor
start/stop of an external equipment); preventative maintenance functions which can be based on running
or operating hour time intervals or on specific dates and times; energy log (especially useful in retrofit
applications or where information of the actual historical load (kW) on the pump/fan/compressor is of
interest); trending (especially useful in retrofit or other applications where there is an interest to log
operating power, current, frequency or speed of the pump/fan/compressor for analysis and a payback
counter).
24- Application Functions 2 Parameters used to set-up Fire Mode and/or to control a bypass contactor/starter if designed into the
system.
25- Pack Controller Parameters used to configure and monitor the built in compressor pack controller (typically used for
pump booster sets).
26- Analog I/O Option MCB 109 Parameters used to configure the Analog I/O option (MCB109) including: definition of the analog input
types (e.g. voltage, Pt1000 or Ni1000) and scaling and definition of the analog output functions and
scaling.
28- Compressor Functions Parameters related to compressor functions:
- Discharge temperature limits/ monitoring
- Day/ Night settings
- PO Optimization
- Injection control
Parameter descriptions and selections are displayed on the graphic (GLCP) or numeric (NLCP) display. (See relevant section 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 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
ADAP-KOOL applications but if other special functions are required, they must be programmed as explained in parameter group 5 or 6.
6 How to Programme the Frequency Converter ADAP-KOOL
®
Drive AKD 102 High Power
66
MG.11.O1.02 - ADAP-KOOL
®
is a registered Danfoss trademark
6
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