Satel ACU-220, Manual

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SATEL ACU-220 3
1 Introduction
The ACU-220 controller enables expansion of the alarm system or automation system by
adding the ABAX 2 wireless devices. It can work as:

expander of wireless devices for SATEL alarm control panels:
– INTEGRA and INTEGRA Plus (firmware version 1.19 or newer),
– VERSA, VERSA Plus and VERSA IP (firmware version 1.09 or newer).

universal module of wireless devices.
The controller does not support the ABAX wireless devices.
The ABAX 2 system offers two-way communication. All transmissions are acknowledged,
which ensures that the information has been received and makes it possible to check the
presence of devices in the system in real time. Configuration of settings, testing and updating
of the firmware of wireless devices are carried out via radio and, consequently, do not require
removal of their enclosure.
2 Features

Support for up to 48 ABAX 2 wireless devices (the number of supported devices depends
on the configuration).

Support for ABAX 2 wireless keypads: [expander of wireless devices for SATEL alarm
control panels]
– up to 4 INT-KWRL2 keypads,
– up to 6 VERSA-KWRL2 keypads.

Support for APT-200 keyfobs:
– expander of wireless devices for SATEL alarm control panels – the number of
supported keyfobs depends on the maximum number of control panel users,
– universal module of wireless devices – up to 256 keyfobs.

AES standard encrypted two-way radio communication in the 868 MHz frequency band.

Transmission channel diversity – 4 channels for automatic selection of the one that will
enable transmission without interference with other signals in the 868 MHz frequency
band.

Antenna diversification – automatic selection of the antenna that will be used for receiving
transmission, depending on the level of received radio signal.

4 OC type outputs indicating problems in the ABAX 2 system:
– device tamper,
– no communication with the wireless device,
– jamming radio communication,
– wireless device power supply trouble.

4 inputs to control operation of wireless devices. [universal module of wireless devices]

8 OC type outputs: [universal module of wireless devices]
– indication of the status of wireless devices (e.g. alarm from detector, siren signal
triggered, etc.),
– keyfob control option.

Ability to work with any alarm system or automation system thanks to the inputs and
outputs. [universal module of wireless devices]