92
Within the POSITIVE SLOW ZONE:
the time between startups of different fans is defined by the
parameter
TEMP_4.
Within the POSITIVE FAST ZONE:
the time between startups of different fans will be defined by the
parameter
TEMP_6.
Within the NEGATIVE SLOW ZONE:
the time between shutdowns of different fans is defined by the
parameter
TEMP_3.
Within the NEGATIVE FAST ZONE:
the time between shutdowns of different fans is defined by the
parameter
TEMP_5.
5.1.3.- MANAGEMENT OF FAN STARTUP/SHUTDOWN
The management of fan startups/shutdowns is based on levels of priority. The level of priority of each fan is
defined during the wiring of the control panel.
Fan 1
Highest priority
Fan 2
Fan 3
Fan 4
Fan 5
Fan 6
Fan 7
Fan 8
Lowest priority
Need to start a fan:
The highest priority fan starts.
Need to stop a fan:
The lowest priority fan stops.
The management of the fans does not take into account those which have been temporarily disabled (safety
circuit activated, timed protections active, etc).
5.2.- MANAGEMENT OF FANS BY INVERTER (CONF_5=1)
The DUOControl has a 4-20 mA output to control the inverter for the fans.
The regulation of the 4-20 mA signal is carried out using a PI (Proportional-Integral) algorithm adjusted by
means of the following user parameters:
PROPORTIONAL ACTION (COND_10):
is the proportional coefficient for the PI. The higher the parameter,
the faster is the PI response.
we make it easy
Содержание AKO-21006
Страница 20: ...20 The digital inputs and outputs from the above example are connected as follows B A B a a we make it easy...
Страница 104: ...104 A 5 Physical dimensions AKO 21801 AKO 21802 AKO 21803 67 mm 52 mm 51 mm 280 mm 90 mm DUOVision we make it easy...
Страница 117: ...NOTES 117 we make it easy...
Страница 118: ...118 NOTES we make it easy...
Страница 119: ...NOTES 119 we make it easy...
