---
title: What’s New with Fireye, Part 3 - George T. Hall Company
description: Fireye is now offering the NXD410TS next generation keypad as the standard interface for the NXD410.Fireye is now shipping NXF4000 and PPC4000 with updated firmware, offering some new features and functionality.
---

[Blog & Industry News / Updates - George T. Hall Company ](https://www.georgethall.com/resources/blog)

# [What’s New with Fireye, Part 3 - George T. Hall Company](https://www.georgethall.com/resources/blog/whats-new-with-fireye-part-3)

 Written by [Dana-Beth Farris](https://www.georgethall.com/resources/blog/author/dana-beth-farris) | Aug 6, 2021 3:05:35 PM

## **NXF4000, PPC4000 New Features! **

Fireye is now shipping NXF4000 and PPC4000 with updated firmware, offering some new features and functionality:

- Revert to pilot (via digital input) — ability to also change the selected fuel profile while in pilot mode
- 24-hour recycle timer — cycles burner after 24 continuous run hours
- Additional Modbus registers
- PPC4000 adds native support for the BurnerPRO

**DID YOU KNOW?** Terminal blocks for the NXF4000 and PPC4000 are now sold under a separate part number (60-3004).

- 60-3004 Terminal block kit, NXF4000/PPC4000

**>>** Learn more about [Fireye](https://www.fireye.com/Home/Index).

[View full post](https://www.georgethall.com/resources/blog/whats-new-with-fireye-part-3)

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