CI853K01 3BSE018103R3 ABB S800 Communication Interface Module
Manufacturer: ABB
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Part Number: CI853K01 3BSE018103R3
Condition：New with Original Package
Product Type: Communication Interface Modules
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Country of Origin: Sweden
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
ABB CI853K01 Communication Interface Module
Configured for serial data exchange in S800 I/O distributed systems, the ABB 3BSE018103R3 (CI853K01 Communication Interface Module) provides direct physical execution of RS-232 serial communication protocols between field devices and AC 800M controllers.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 3BSE018103R3 |
| Brand | ABB |
| Origin | As specified per batch |
| Weight | 0.2 kg |
| Dimensions | 102 x 119 x 45 mm |
| Operating Temp | 0 deg C to +55 deg C |
| Power Consumption | 2.5 W |
| Communication Protocols | COMLI (Master/Slave), Modbus RTU (Master) |
PLC Control and Deterministic Performance
The CI853K01 manages asynchronous serial data transmission, supporting both half-duplex COMLI and Modbus RTU standards. Integration within the AC 800M environment relies on optimized backplane bus communication velocity; the module manages data addressing and diagnostic reporting to ensure timing synchronization with the controller logic. Firmware flash compatibility allows for functional updates to protocol handling, while the module supports I/O density scaling by functioning as a serial gateway on the Modulebus. The internal processing architecture facilitates hot-swap operations, permitting the replacement of units without disrupting the host rack's backplane logic or requiring a system-wide power cycle.
Frequently Asked Questions
Q: Does the CI853K01 support redundant configurations for all protocols?
A: Module redundancy is supported for general interface operations; however, Modbus RTU mode does not support redundant configuration on this module.
Q: Can the serial link distance be extended beyond standard RS-232 limits?
A: Yes, signal range can be extended to several kilometers by utilizing external fiber optic converters connected to the module's RS-232 serial ports.
Q: What are the master/slave limitations for the supported protocols?
A: The CI853K01 supports both Master and Slave modes for the COMLI protocol, whereas Modbus RTU is restricted to Master mode only.
Field Installation Guidelines
- Mounting: Seat the module into the designated S800 I/O baseplate slot. Verify the mechanical engagement of the locking mechanism to ensure stable contact with the backplane bus.
- Wiring: Connect serial devices using shielded RS-232 cabling. Ensure the cable drain wire is terminated to the designated ground point on the baseplate to mitigate noise coupling.
- Grounding: Maintain a low-impedance connection between the DIN-rail baseplate and the cabinet ground bus. Keep serial communication lines physically separated from high-voltage AC power cabling to prevent electromagnetic interference (EMI).
- Validation: Configure the serial port parameters (baud rate, parity, stop bits) within the control application to match the field device. Utilize the module's diagnostic registers to confirm packet transmission success before enabling active control loops.