Product Overview

• Part Number: CB801, full part code 3BSE042245R1
• Brand: ABB
• Matching Hardware: ABB Panel 800 series industrial touch screen / HMI operator panel
• Type: Profibus DP slave communication expansion module

• FunctionExternal bus adapter card for Panel 800 HMI. It provides standard DB9 Profibus DP interface, converts internal HMI bus protocol to Profibus DP V0/V1 industrial bus protocol. Enable Panel 800 to exchange real-time data with AC800M PLC, 800xA DCS, remote S800 I/O stations and other Profibus DP master devices, complete parameter reading, equipment status monitoring, remote operation, alarm reception and recipe data uploading between touch screen and automation control system.

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Core Features

• Comply with Profibus DP V0 / V1 international standard, maximum communication baud rate up to 12Mbps
• Standard DB9 Profibus terminal interface, convenient field bus wiring with terminal resistance matching function
• Compact external plug-in design, snap-on installation on Panel 800 rear casing, no cabinet slot occupation
• PCB conformal coating, dustproof, moisture-proof and anti-electromagnetic interference, fit workshop oil mist and vibration environment
• Front panel LED indicators for power supply, bus running status and communication fault, intuitive fault diagnosis
• No extra external power supply needed; powered by Panel 800 back interface

• Supports all Panel 800 full-size touchscreen models, plug-and-play after simple address configuration

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Technical Specifications

• Power Supply: Powered by Panel 800 host, no external DC24V required
• Communication Protocol: Profibus DP V0, Profibus DP V1
• Max Baud Rate: 12 Mbps
• Overall Dimension: 153mm(L) × 121.5mm(W) × 49.5mm(H)
• Net Weight: 0.2kg
• Operating Temperature: -25℃ ~ +70℃
• Protection Grade: IP20
• Certifications: CE, UL, RoHS
• HS Code: 85389091

• Supply: Brand new original & fully tested refurbished modules available

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Compatibility

• Fully applicable to all ABB Panel 800 series HMI operator panels
• Matched master equipment: AC800M PLC, 800xA DCS, Profibus DP master controllers, S800 remote I/O racks
• Widely matched with power plant, chemical, metallurgy, packaging automation control cabinets

• Direct one-to-one replacement for all CB801 batches with same part number

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Application

• Retrofit Profibus communication function for existing Panel 800 touch screens
• Repair replacement when HMI cannot communicate with PLC via Profibus
• Industrial production line HMI networking transformation for central monitoring
• Water treatment, heating furnace, chemical pipeline control cabinet touch screen communication maintenance spare