Table of Contents
Advertisement
Parameter Description
AP-33 Low Speed [Hz]
Range:
Function:
0 Hz
[0 - par.
To be used if parameter K-02 Motor Speed Unit
*
AP-37 Hz]
is set for [1] Hz (parameter not visible if [0]
RPM is selected).
Set used speed for the 50% level.
The function is used for storing values
necessary for tuning no-flow detection.
AP-34 Low Speed Power [kW]
Range:
Function:
0 kW
[0 -
To be used if parameter K-03 Regional Settings is
*
5.50 kW]
set for [0] International (parameter not visible if
[1] North America is selected).
Set power consumption at 50% speed level.
This function is used for storing values
necessary for tuning no-flow detection.
AP-35 Low Speed Power [HP]
Range:
Function:
0 hp
[0 -
To be used if parameter K-03 Regional Settings is
*
7.50 hp]
set for [1] North America (parameter not visible
if [0] International is selected).
Set power consumption at 50% speed level.
This function is used for storing values
necessary for tuning no-flow detection.
AP-36 High Speed [RPM]
Range:
Function:
0 RPM
[0 - par.
To be used if parameter K-02 Motor Speed
*
F-17 RPM]
Unit is set for [0] RPM (parameter not visible
if [1] Hz is selected).
Set used speed for the 85% level.
The function is used for storing values
necessary for tuning no-flow detection.
AP-37 High Speed [Hz]
Range:
Function:
0.0
[0 - par.
To be used if parameter K-02 Motor Speed Unit
Hz
F-15 Hz]
is set for [1] Hz (parameter not visible if [0]
*
RPM is selected).
Set used speed for the 85% level.
The function is used for storing values
necessary for tuning no-flow detection.
AP-38 High Speed Power [kW]
Range:
Function:
0 kW
[0 -
To be used, if parameter K-03 Regional Settings
*
5.50 kW]
is set for [0] International (parameter not visible
if [1] North America is selected).
Set power consumption at 85% speed level.
This function is used for storing values
necessary for tuning no-flow detection.
DET-620D
AF-600 FP™ Programming Guide
AP-39 High Speed Power [HP]
Range:
0 hp
*
7.50 hp]
3.19.3 AP-4# Sleep Mode
If the load on the system allows for stop of the motor and
the load is monitored, the motor can be stopped by
activating the sleep mode function. This is not a normal
stop command, but ramps the motor down to 0 RPM and
stops energising the motor. When in sleep mode, certain
conditions are monitored to find out when load has been
applied to the system again.
Sleep mode can be activated either from the no-flow
detection/minimum speed detection (must be
programmed via parameters for no-flow detection, see the
signal flow-diagram in parameter group AP-2#, No-Flow
Detection) or via an external signal applied to 1 of the
digital inputs (must be programmed via the parameters for
configuration of the digital inputs, parameter group E-0#
selecting [66] Sleep Mode). Sleep mode is activated only
when no wake-up conditions are present.
To enable use of, for example, an electro-mechanical flow
switch to detect a no-flow condition and activate sleep
mode, the action takes place at the raising edge of the
external signal applied (otherwise the frequency converter
would stay in sleep mode as the signal would be steadily
connected).
NOTICE
If sleep mode is to be based on no-flow detection/
minimum speed, select [1] Sleep Mode in
parameter AP-23 No-Flow Function.
If parameter PC-26 Destage At No-Flow is set for [1] Enabled,
activating sleep mode sends a command to the pump
controller (if enabled) to start de-staging of lag pumps
(fixed speed) before stopping the lead pump (variable
speed).
When entering sleep mode, the lower status line in the
keypad shows Sleep Mode.
03/2016 All rights reserved.
Function:
[0 -
To be used if parameter K-03 Regional Settings is
set for [1] North America (parameter not visible
if [0] International is selected).
Set power consumption at 85% speed level.
This function is used for storing values
necessary for tuning no-flow detection.
3
3
129
Advertisement
Chapters
Table of Contents
