IF-4072 Interflex Terminal Controller

The IF-4072 controller family convinces through its multifunctional, powerful and user-friendly features for acquiring data via recording hardware from Interflex.

The IF-4072 controller is technically state-of-the-art and can be integrated into a 10/100 MB Ethernet network. Power can be supplied via PoE HUB (PoE = power over Ethernet) without any problems. Thus, you can save the cost for a separate power supply.

All of the information is transferred to the Interflex host system in real-time. The control and monitoring of doors, for example, takes place via two relays and 4 input contacts. The controller is available in four different versions which support two, four, eight or sixteen terminals.

The terminal controller's nine actions :

• is operated in conjunction with an IF-6020 or IF-6040 host system.
• transfers the booking data from slave terminals to the IF-6020/IF-6040 time recording/access control program.
• controls - depending on the version - up to 16 slave terminals, e.g. terminals for time recording or access control, that are connected to the three RS485 interfaces.
• sends booking decisions from the IF-6020/ IF-6040 program back to the slave terminals.
• stores:
  a) data required for offline operation, e.g. person records, day and week programs, and local permissions.
  b) booking conditions and display texts for slave terminals.
  c) data recorded by slave terminals when a booking is performed or contacts are changed, such as e.g. the credential number including booking type and time stamp or input contact data.
• works in offline mode. The terminal controller takes over the functions of the T&A/access control system in offline mode. It checks and acknowledges booking permissions during identification procedures at slave terminals.
• switches external devices. Two relays switch devices up to 3V/2A, e.g. electric door openers.
• records sensor statuses. Four contact inputs are used for the connection of sensors. The sensors can be configured as indicator, event, or counting contacts (up to max. 20 Hz).
• verifies and stores employee bookings, messages and events.

Key Features :

• Energy-saving ARM i.MX processor.
• The device can be operated in 10/100 Mbps Ethernet networks.
• Access to the service interface is possible via SSH connection. TELNET can be switched off.
• Quick and easy installation due to DIN rail technology (TH35).
• Light-emitting diodes for the indication of operating statuses
• 4 inputs for the connection of sensors.
  The inputs are used for the connection of floating sensors. In the T&A/access control program, the inputs can be defined as indicator or counting contacts.
• The connection of 2/4/8/16 access terminals and the storage of up to 150,000 person records is controlled via a licensed model.
• Data transmission from the terminal to the host system can either be performed through AES or proprietary encryption.
• The following options are available for power supply:
  a) PoE (Power over Ethernet). In this case, a PoE hub, performance class 3 (13 watt), is required.
  b) Low-voltage, 18 VAC to 24 VAC or 18 VDC to 30 VDC.
• IF-4072 can take over the power supply of 2 slave terminals that are connected via a BUS cable of maximum 100 meters length.