Drag zones-calling up and watch the setpoint respond; drop it and watch it trim down while fan-energy savings climb. Turn on the rogue zone to see it pin the system high, then raise “ignored requests” to 1 and watch it recover.
Interactive Trim-and-Respond duct static-pressure reset simulator with adjustable zone demand and G36 parameters.
Static-pressure setpoint
1.00in. w.c.
Supply-fan speed
100%
Net pressure requests
0
Fan energy vs fixed
−0%
2 / 8
1
0.04
turn on, then raise "ignored" to 1 to keep it from pinning the system high