Satel ACU-280 ABAX 2 Wireless system controller

ACU-280 ABAX2 Wireless system controler

The ACU-280 controller enables expansion of the alarm 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)
• module of wireless devices with Modbus RTU interface

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.

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:
  • up to 4 INT-KWRL2 keypads
  • up to 6 VERSA-KWRL2 keypads
• Support for APT-200 keyfobs (the number of supported keyfobs depends on the maximum number of control panel users)
• 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
• Communication bus for connecting the controller to a SATEL control panel
• RS-485 communication bus for integrating the controller, e.g. with automation or data acquisition systems [module of wireless devices with Modbus RTU interface]
• Controller firmware update capability
• Ability to remotely update the firmware of wireless devices (except for the ASD-250 wireless smoke detector)
• Tamper protection against enclosure opening