System 11 is our flagship hard-wired panel. The concept behind this system is to offer the customer a completely bespoke solution to their damper control problems. This system was also the base for the System 10 control panel, which gives a more rigid option set.

System 11 will close or open dampers from numerous alarm inputs. It comprises a control panel, with each damper actuator wired directly to the panel. The panel will supply power to the actuator and also give the damper status with red and green LEDs from the micro-switches. Dampers can be individually opened or closed in normal conditions, and the size of the panel is based on the number of actuator cables connected to it.

Other things that can be considered with the System 11 are external controls out to other plant, like fans, AHUs, and even smoke machines. As part of a fire training facility, a System 11 panel also ran a small fan and a smoke machine to fill areas within the training area with smoke for a realistic situation of a fire condition.