CI541V1 3BSE014666R1
CI541V1 / 3BSE014666R1 English Technical Parameters & Usage Instructions & Precautions
Basic Information
Manufacturer: ABB
Product Type: Profibus-DP Communication Submodule (AC 800M Series)
Part Number Combination: CI541V1 (Module Assembly), 3BSE014666R1 (Official Factory Part Number)
Application: ABB AC800M Controller Rack, Profibus-DP fieldbus communication, servo drive connection, remote I/O station communication, industrial automation interconnection
Description
CI541V1 / 3BSE014666R1 English Technical Parameters & Usage Instructions & Precautions
Basic Information
Manufacturer: ABB
Product Type: Profibus-DP Communication Submodule (AC 800M Series)
Part Number Combination: CI541V1 (Module Assembly), 3BSE014666R1 (Official Factory Part Number)
Application: ABB AC800M Controller Rack, Profibus-DP fieldbus communication, servo drive connection, remote I/O station communication, industrial automation interconnection
1. CI541V1 Technical Parameters
Communication Protocol: Profibus-DP V1 Industrial Fieldbus Protocol
Channel Configuration: 1 Independent Isolated Communication Channel
Interface Standard: RS485 Electrical Interface
Baud Rate: Fixed 1.0 Mbps High-speed Transmission
Power Supply: Powered by Rack Backplane (No External Power Required)
Current Consumption: 0.20 A @5VDC
Total Power Dissipation: ≤ 1.00 W
Transmission Distance: Max 1000 Meters (Standard Cable)
Max Station Nodes: Up to 126 Profibus Slave Stations
Isolation Voltage: 2000 Vrms Galvanic Isolation
Working Temperature: -20℃ ~ +60℃
Storage Temperature: -40℃ ~ +85℃
Ambient Humidity: 5%~95% RH (Non-condensing)
Protection Grade: IP20
2. Internal Circuit & Function Description
Core Function: Profibus-DP signal transceiver, bus data parsing, remote I/O data exchange and fieldbus network management
Signal Processing: Differential signal encoding, decoding, waveform shaping and industrial noise filtering
Bus Design: Single-channel Profibus master/slave adaptive communication architecture
Anti-interference: Industrial EMI&EMC anti-surge and differential anti-interference circuit
Protection Mode: Overvoltage, overcurrent, static and reverse polarity protection
Structure: Small submodule card, high-density PCB, conformal coating anti-corrosion treatment
3. Usage Instructions
Installation: Insert into SC510 / SC520 / SC520M carrier board slot; horizontal installation inside control cabinet.
Wiring: Use standard Profibus purple shielded twisted-pair cables; adopt bus topology with terminal resistor.
Debugging: Set station address and communication parameters via Control Builder software.
Operation: Observe communication status LED; monitor bus load and data transmission stability in real time.
Maintenance: Regularly clean dust; check terminal fastening and terminal resistor status every six months.
4. Important Precautions
Do not install in humid, condensed water, dusty and corrosive gas environments.
Keep away from high-power frequency converters to avoid Profibus signal jitter.
Cut off all power supply before insertion, removal and wiring operations.
Prohibit abnormal voltage access on bus port to prevent internal communication chip damage.
Avoid severe vibration and mechanical impact during transportation and installation.
Ensure cabinet ventilation to prevent communication anomaly caused by high temperature.
Unauthorized disassembly of internal components is strictly prohibited.
5. General Technical Characteristics
Certification: CE, UL, RoHS
Installation Method: Submodule Plug-in Mount
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