Iradion Tube Signals and LED States

Thunder series machines with v2.7 and newer fanboards and newer will have fault signals from the Tube that are used to display alarms on the control screen. The Laser Tube will also have LED status indicators

Fanboard to Tube Wiring for Signals:

Tube Comm Port Wiring	Thunder Laser Wiring from Fan Board to Tube

Thunder laser uses pins:

Pin (DB15/HD-15)	Wire Color	Function
3	Brown	PWM Signal Low
4	White Orange	PWM Signal High
5	White Green	Ready Signal
7	Blue	Fault Signal
13	White Brown	Enable Signal
14	White Blue	Ground

Iradion LED Status Indicators:

Below is a snip from the Iradion Manual showing the LED lights and what they indicate.

IDLE	FIRING
(Notice that the Red Fire light (Top Left) is dim, not fully lit)	(Notice that the Red Fire light (top left) is fully lit)

Startup Sequence:

Fan Board Lights (Tube is initialized):

IDLE	FIRING (RF)

Startup Sequence:

Reference Articles:

Titan: Iradion RF Laser Tube Manual and Datasheet

Thunder Laser Titan and Titan Pro V9.2 Wiring Diagram aka Schematics