STG EasyConnect compact control panel

SHEV and ventilation control panel for controlling 24 V drives up to a maximum current output of 20 A. Wide range of options for ventilation and fire protection scenarios. With additional communication board networking of up to 26 further EasyConnect compact control centers.

EasyConnect control center with 20 A - for SHE and ventilation

With its compact design and high current output of 20 amps, the EasyConnect can be used universally - even for complex requirements. It is particularly suitable for industrial construction, where pneumatic systems are usually used for smoke extraction. However, these are often unsuitable for ventilation applications because the smoke dampers are opened by means of special_{CO2 cartridges} that have to be replaced after being triggered. However, as ventilation aspects play an increasing role, more and more electric motor-driven systems are being used, which can be used for both ventilation and smoke extraction.

The EasyConnect is ideally suited for these applications because it has two separate SHEV and ventilation groups.

Special features:

• 2 channels, can be used separately and connected together
• 2-wire motor circuit monitoring (only two wires monitored for short circuit, ground fault and open circuit)
• Separate voltage output, 24 V /4 A (10 s), e.g. for door opener
• Logic block, connects three binary and one analog input via logic functions [AND, OR, NOT] with the 3 relay outputs
• SHEV CLOSED when triggered
• Outputs can be delayed separately in OPEN and CLOSE direction, for SHE and ventilation
• Pole reversal times adjustable
• Ventilation stroke limitation, separately for each output
• Ventilation pushbutton configurable with position specification (0...100 %, via time)
• One-time configurable stroke for overturning skylight domes

Application areas/ features:

For connection of:

• 24 V DC units for SHE and ventilation
• SHEV control panels
• Automatic detectors
• Fire alarm systems
• Ventilation pushbuttons
• Wind/rain detectors
• 3 x freely configurable relay outputs (standard assignment: trigger | fault | operation)
• 3 x digital inputs
• 1 x analog input 4-20 mA
• 1 x separate voltage output 24 V, short-time 4 A, e.g. for door opener

Further features

• 6 displays on the front panel (operation, trip, fault, maintenance, 230 V, bus)
• Setting of basic configurations possible without PC tool via integrated DIP switches
• Extended setting options via service port interface and optional PC software
• Battery-supported function maintenance over 72 hours

Monitoring functions:

• Line monitoring of the detector circuits (autom. detector, BMA, SHEV control panel)
• Line monitoring of motor circuits in 2-wire technology (short circuit, ground fault and open circuit)
• Line monitoring for ground fault
• Mains and battery monitoring
• Fault message in the control center and at the SHEV control stations
• Transmission of fault messages via relay outputs (changeover contacts)
• Fault indication via internal 7-segment display