TNC-EC-Z00–Z03

Application

• Control system encased in sheet steel casing with cutout window, including power supply unit and timer, completely wired and ready for plug-in
• Stand-alone solution for controlling and monitoring of up to 6 motorised fire dampers with 24 V DC (up to 12 fire dampers with parallel operation); alternatively for capturing the end positions of up to 12 mechanical dampers with one limit switch (up to 24 limit switches with parallel operation)
• With pre-installed user software, ready to use
• Topology: star-shaped with 4-wire line
• Manual control (OPEN/CLOSE) of individual fire dampers
• Monitoring of the fire damper opening and closure times
• Automated and time-controlled functional test using timer, or external control by central BMS and manual triggering
• Output of alarm messages: fire, smoke, fire damper closed, fault during functional test, running/limit switch faults, smoke detector contamination
• Menu-driven operation using integral LCD and softkeys on the main PCB, signalling with LEDs

Accessories

Z01

• LED/buzzer combination for alarm signalling
• Mounted into the cover plate and completely wired (ready to use)

Z02

• 2.8 inch colour LCD, mounted into the cover plate and completely wired (ready to use)
• For displaying damper blade positions
• For controlling individual fire dampers
• For starting a functional test

Z03

• 2.8 inch colour LCD and LED/buzzer combination