FX15 Controller Technical Bulletin
LP-FX15D1x and LP-FX15D6x Wiring Diagram
Figure 10: Connection Details for the FX15 Controller
(5 Triacs and 4 Relays)
Consider the following information when working with the connection
details for the FX15 controller:
• All commons are electrically dependent.
• Analog outputs are opto-isolated and are externally powered at
24 VAC. To maintain the opto-isolation, use a separate power
supply (3 VA) for the analog outputs.
• Digital inputs are opto-isolated and are externally powered at
24 VAC. To maintain the opto-isolation, use a separate power
supply (3 VA) for the digital inputs.