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2.3.4.- ALARM OUTPUT
If there is an output available, the assistant assigns a digital output as the alarm output.
No alarm active: +24 V at the alarm terminal.
An alarm active: 0 V at the alarm terminal.
The terminal allocated as the alarm output depends on the controller used:
For the
AKO-21006
controller, the alarm output is connected to
O6
.
For the
AKO-21012
controller, the alarm output is connected to
O12
.
For the
AKO-21018
controller, the alarm output is connected to
O18
.
If all the outputs terminals are used to control compressors and fans, it will not be possible to
connect an alarm output. In this case the wizard will inform the user.
Example: Consider a refrigerating facility with the following characteristics:
No. of Compressors = 2
No. of Stages per compressor = 2
No. of Fans = 3 (ON/OFF control)
DUOControl
Model
: AKO-21012
(See next page)
The alarm conditions are:
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...
