PP846A
Basic Information
Manufacturer: ABB
Product Type: Industrial Touch Screen HMI Operator Panel (Panel 800 Series)
Part Number Combination: PP846A (Module Assembly), 3BSE042238R2 (Official Factory Part Number)
Application: ABB AC800M & Advant OCS DCS system, industrial process monitoring, field operation control, data display and parameter modification
Description
Basic Information
Manufacturer: ABB
Product Type: Industrial Touch Screen HMI Operator Panel (Panel 800 Series)
Part Number Combination: PP846A (Module Assembly), 3BSE042238R2 (Official Factory Part Number)
Application: ABB AC800M & Advant OCS DCS system, industrial process monitoring, field operation control, data display and parameter modification
1. PP846A Technical Parameters
Display Screen: 10.4 Inch TFT Color Touch Screen
Screen Resolution: 800 × 600 Pixels (SVGA)
Display Color: 64K True Color, CCFL Backlight
Touch Type: Resistive Industrial Touch Panel
Supply Voltage: 24 VDC ±20% Auxiliary Power
Current Consumption: ≤ 0.65 A @24VDC
Total Power Dissipation: ≤ 15.50 W
Communication Interface: RJ45 Ethernet, RS232, RS422/485, USB, CF Card Slot
Ethernet Protocol: Modbus TCP/IP, ABB Industrial Private Protocol
Isolation Voltage: 1500 Vrms Galvanic Isolation
Working Temperature: -20℃ ~ +70℃
Storage Temperature: -40℃ ~ +85℃
Ambient Humidity: 5%~95% RH (Non-condensing)
Protection Grade: Front IP65 / Rear IP20
2. Internal Circuit & Function Description
Core Function: On-site human-machine interaction, real-time data monitoring, logic parameter setting, alarm display and historical data recording
System Control: Compatible with ABB DCS controller, one-to-multi station communication, data synchronization and screen switching
Storage Expansion: Support CF card program backup, data logging and firmware upgrade
Anti-interference: Industrial EMI&EMC anti-surge and strong electromagnetic interference suppression circuit
Protection Mode: Overvoltage, overcurrent, reverse polarity and static protection
Structure: Integrated panel mounting shell, dustproof and waterproof front panel, conformal coating internal circuit board
3. Usage Instructions
Installation: Cabinet embedded panel mounting; ensure sealing rubber ring is intact to meet IP65 protection level.
Wiring: Use shielded Ethernet cable for communication; power cable adopts anti-reverse wiring terminal.
Debugging: Download HMI configuration program; set IP address and communication matching parameters.
Operation: Adopt touch operation; monitor real-time process data and perform manual control intervention.
Maintenance: Regularly clean the touch screen surface; check cable tightness and sealing condition every six months.
4. Important Precautions
Do not install in humid, condensed water, dusty and corrosive gas environments.
Keep away from high-frequency inverters to avoid screen flicker and communication delay.
Cut off all power supply before wiring, disassembly and program flashing.
Prohibit sharp objects scratching the touch screen to prevent conductive layer damage.
Avoid severe vibration and mechanical impact during transportation and installation.
Ensure ventilation and heat dissipation at the rear to prevent screen aging and black screen failure.
Unauthorized disassembly of the sealed shell is strictly prohibited.
5. General Technical Characteristics
Certification: CE, UL, RoHS
Installation Method: Cabinet Embedded Panel Mount
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