CI853K01 ABB PROFIBUS-DP Communication Interface Module 3BSE018103R1 AF10
Manufacturer: ABB
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Part Number: CI853K01 3BSE018103R1
Condition：New with Original Package
Product Type: Communication Modules
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Country of Origin: Sweden
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
ABB CI853K01 PROFIBUS-DP Communication Interface
The ABB CI853K01 (3BSE018103R1 Communication Interface) operates as a dedicated hardware component for PROFIBUS-DP network integration and field device communication within AC 800M and S800 I/O platforms. This module executes data exchange between the controller and distributed I/O subsystems, supporting auto-negotiated data rates and redundant channel architecture to maintain deterministic network performance.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | CI853K01 (3BSE018103R1) |
| Brand | ABB |
| Origin | Sweden |
| Weight | 0.44 kg to 0.5 kg |
| Dimensions | 158 mm x 250 mm x 87 mm |
| Operating Temp | -20 deg C to +60 deg C |
| Power Consumption | <= 6 W |
| Protocol | PROFIBUS-DP (IEC 61158) |
| Isolation | 1500 VDC (channel-to-system) |
Profinet / EtherNet/IP Deterministic Networks and I/O Scaling
The CI853K01 utilizes an internal backplane bus to synchronize data throughput with the AC 800M controller. The interface supports I/O density scaling up to 125 PROFIBUS-DP slave devices, utilizing deterministic timing to ensure cyclic data exchange remains within system scan cycle tolerances. Firmware flash compatibility allows the module to receive updates that align with S800 I/O configuration requirements. The module maintains deterministic network behavior by monitoring communication velocity and diagnostic flags, ensuring that bus errors are trapped before they impact controller-level logic execution.
Frequently Asked Questions
Q: Does the module support hot-swapping under normal operational loads?
A: Yes, the CI853K01 is designed for hot-swap capability. Users may extract and replace the module without shutting down the controller, provided the PROFIBUS-DP network segment has been safely isolated or the system is configured for online module replacement.
Q: How is the redundant communication channel validated by the system?
A: Redundancy is handled via dual PROFIBUS-DP ports. The module continuously monitors the link status of both channels; if the primary path exhibits a signal drop, the internal logic executes an automatic switchover to the secondary path to maintain data continuity.
Q: Is external termination required for the PROFIBUS-DP bus?
A: Yes. The PROFIBUS-DP network requires active termination at both physical ends of the bus segment to prevent signal reflections. Ensure the termination resistors are correctly engaged on the connectors at the extremity of the cable run.
Field Installation Guidelines
- Mount the module onto the DIN rail and secure it using the integrated locking mechanism to prevent vibration-induced loosening.
- Terminate PROFIBUS-DP cabling using shielded DB9 connectors; ensure the cable shield is connected to the functional earth (FE) to mitigate electromagnetic interference.
- Verify that the 24 VDC power input is within the specified tolerance of +/- 10% to prevent undervoltage resets during high-traffic bus activity.
- Check the front-panel LED indicators after power-up; a stable status indicates correct handshake with the AC 800M controller.
- Confirm that the PROFIBUS address is correctly set via the software configuration tool to match the network topology plan.