4PP181.1505-31 B & R Automation
Wake Industrial LLC is not an authorized distributor of this product.
The 4PP181.1505-31 is a 15 inch display panel from B & R Automation's 4PP Power Panels series, offering a display resolution of 1024 x 768 pixels and brightness of 330 cd/m². It features a Geode SC2200 266 MHz processor, 64 MB DRAM, and an Ethernet controller MacPhyter DP83816. The panel supports 16.7 million display colors and has a maximum power consumption of 38 W.
Internal Product Review
The 4PP181.1505-31 is a B & R Automation power panel with XGA resolution and 330 cd/m² brightness. The Geode SC2200 266 MHz processor and 24 VDC input support dependable HMI performance in industrial service. A 300:1 contrast ratio keeps screen data readable, making this panel a strong choice for operator interface applications.
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Product Description:
The 4PP181.1505-31 is a 15-inch operator terminal from the 4PP Power Panels series produced by B&R Automation. As an integrated HMI and controller, the unit presents process data and accepts touch interaction. It also runs embedded control logic within a single enclosure for space-limited machine fronts in industrial automation. This layout reduces the need for separate display and control hardware on the machine.
The TFT display outputs a luminance of 330 cd/m², making graphics visible under typical factory lighting, while the 300:1 contrast ratio separates foreground objects from backgrounds for clear status indication. A screen diagonal of 15 inch (381 mm) provides enough pixel area for complex mimics rendered at the native display resolution and reproduced with smooth color gradients. Computation is handled by a Geode SC2200 266 MHz 32-bit x86 processor that pairs a 16 KB L1 cache with 64 MB of SDRAM for the executable image and dynamic variables during runtime. Nonvolatile resources include 2 MB of flash for the operating system and 2 MB of shared graphics memory that buffers on-screen elements. Power is supplied at 24 VDC ±25%, allowing direct connection to common control cabinet supplies, and serial diagnostics travel over an RS-232 interface operating at 115 kBaud.
System I/O supports peripheral and network integration for the panel. A maximum draw of 38 W sets cabinet heat dissipation and upstream power budgeting. Two high-speed USB host connectors provide plug-and-play access to scanners or memory sticks, and the count of 2 USB ports is matched by a 500 mA load capability on each channel for bus-powered devices. Network communication relies on the MacPhyter DP83816 controller, giving the panel 10/100 Base-T auto-negotiating Ethernet for PLC peer links and supervisory network access. Visual elements remain crisp because the native resolution of 1024 × 768 pixels is driven by dedicated graphics circuitry.
