B&R PP35 | Power Panel 4PP035.E300-36

The B&R 4PP035.E300-36 is a versatile operator panel from the B&R Power Panel 35 series. It is designed as a combined HMI and control unit, offering a compact solution for machine-mount applications where both visualization and localized control logic are required. This unit is well-regarded for its reliability in industrial automation environments.

B&R PP35 POWER PANEL 4PP035.E300-36 AS IT IS (FOR PARTS)

Product Specifications

Feature	Specification
Model	B&R 4PP035.E300-36
Display	3.5″ QVGA Color TFT (320 x 240)
Touch Screen	Analog resistive touch
Processor	Integrated high-performance logic processor
Connectivity	Ethernet, RS232, X2X Link
Protection	IP65 (Front)
Mounting	Panel mount (Flush mount)
Origin	Austria

Key Applications

Compact Machinery: Ideal for small-to-medium-sized machines where space is at a premium.
Distributed Control: Functions as a decentralized HMI/Controller node within a larger B&R system architecture.
Process Monitoring: Used in food/beverage and material handling for basic visualization of process parameters.
Modular Systems: Acts as a user interface for modular machine segments.

Installation & Usage Guidelines

Mounting: Ensure the panel is installed using the provided mounting clamps on a flat, clean panel surface. The gasket must be seated correctly to maintain the IP65 rating.
Wiring:
- Power: Ensure a stable 24 VDC power supply. Use proper wire gauges to minimize voltage drop.
- Communication: The X2X Link port is essential for connecting to remote I/O blocks or drives. Ensure the bus is terminated correctly at the end of the line.
Programming: Use B&R Automation Studio to develop your application. The 4PP035 supports the standard B&R software stack, including IEC 61131-3 languages.
Maintenance:
- Backlight: Like all TFT displays, the backlight has a finite life; monitor screen brightness over time.
- Cleaning: Use only mild industrial detergents or water with a soft cloth on the touch screen. Avoid harsh chemicals that can degrade the resistive overlay.

Frequently Asked Questions (Q&A)

Q: Can I replace a failed unit with a different revision?

A: B&R components are generally compatible, but you must check the Automation Studio hardware configuration. If the hardware ID differs, you may need to update the configuration file in your project.

Q: What is the purpose of the “E300” designation?

A: This usually denotes the specific hardware revision, including the amount of integrated memory and supported communication interfaces.

Q: Is this panel suitable for outdoor use?

A: No, the 4PP035 is designed for indoor industrial environments. Exposure to direct sunlight (UV degradation) or extreme weather will significantly shorten its lifespan.