Description
Display: 6.5‑inch TFT‑LCD color screen, resolution 640 × 480 pixels (VGA), 64 k colors, CCFL backlight.
Operation: 4‑wire analog resistive touch screen, touch lifetime ≥ 1 million operations.
Processor: 400 MHz RISC processor.
Memory: 128 MB flash memory, 64 MB SDRAM; battery‑backed real‑time clock and recipe‑data storage area.
Power supply: 24 V DC (20‑30 V DC), reverse‑polarity protection, maximum power consumption 10 VA.
Communication interfaces: 1×10/100 Mbps RJ45 Ethernet port, dual serial ports (RS232, RS422/485), 1×USB 1.1 host port, CF‑card slot for external storage expansion.
Protection rating: Front panel IP66 (valid with correct gasket and cabinet installation), rear side IP20.
Operating temperature: 0 ℃ ~ +55 ℃ vertical mounting; 0 ℃ ~ +40 ℃ horizontal mounting; storage temperature: −20 ℃ ~ +70 ℃; humidity 5‑85 %RH non‑condensing.
Mechanical data: Die‑cast powder‑coated aluminum housing; cabinet cut‑out dimension 204 mm × 143 mm; net weight approx 1.48 kg; certifications: CE, UL/cULus, DNV.
Real‑time process graphic visualization, numeric value, bar‑chart and status‑indicator display. Multi‑level user password access management, alarm and event logging, historical trend curve display, recipe storage and download. Multi‑language text support and offline simulation function are available within Panel Builder 800 software. Optimized for native System 800xA object‑oriented communication.
Difference compared with PP835 (3BSE042234R1): PP835A is updated hardware revision, improves component reliability, mechanical compatibility keeps the same, can be used as drop‑in replacement for original PP835 unit.
Cabinet flush‑mount installation. Confirm cabinet cut‑out dimension complies with mechanical drawing and fit front‑panel sealing gasket properly to guarantee IP66 front‑panel protection. Separate signal cables from high‑power cables to reduce electromagnetic interference. After panel replacement, download complete HMI application project, verify Ethernet communication with AC 800M controller and normal process‑data display. Periodically replace internal backup lithium battery to prevent RTC clock and recipe‑data loss.
Power‑plant auxiliary control, pulp‑and‑paper mills, chemical plants and general process‑industry facilities, deployed as local operator panel for on‑site process monitoring and parameter adjustment under System 800xA DCS system.
- ABB Panel 800‑series 6.5‑inch resistive‑touch operator panel (revised A‑version) for System 800xA DCS environment.
- Equipped with Ethernet, dual serial, USB and CF‑card slot for flexible device interconnection and storage expansion.
- Die‑cast aluminum housing, front‑panel IP66 protection, suitable for dusty and humid process‑industry environments.
- Supports alarm logging, historical trend curves, recipe management and multi‑level user‑access authority.
- Application project configured by Panel Builder 800 software; no standalone process‑control capability.
- Industrial spare‑part for maintenance and retrofitting of legacy ABB System 800xA installations, direct replacement for PP835.
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