Overview
Configured for dual RS232-C serial communication within an ABB AC 800M control system, the ABB CI853K01 3BSE018103R1 (CI853 Communication Interface) provides direct electrical communication between connected serial devices and the controller infrastructure. The package includes the CI853 communication interface and TP853 baseplate.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | CI853K01 |
| Product ID | 3BSE018103R1 |
| Base Model | CI853 |
| Brand | ABB |
| Product Type | Dual RS232-C Communication Interface |
| Package Contents | CI853 Communication Interface, TP853 Baseplate |
| Communication Interface | Dual RS232-C |
| Ethernet Port | 1 x Ethernet, RJ45 |
| Power Supply | 24 V DC +/- 20% |
| Power Consumption | 6 W max |
| Isolation Voltage | 500 V AC, input/power |
| Origin | Sweden |
| Weight | 0.44 kg |
| Dimensions | Estimated shipping size: 18.7 x 6.7 x 12.7 cm |
| Operating Temp | -20 deg C to +60 deg C |
| Storage Temp | -40 deg C to +85 deg C |
| Humidity | 5-95% RH, non-condensing |
| Vibration | 5-150 Hz, 1 G, IEC 60068-2-6 |
| Tariff Code | 8537101190 |
ABB Industrial Control Communication Characteristics
The CI853 provides serial communication through its dual RS232-C interface. Therefore, installation should maintain appropriate separation between serial signal wiring and high-current or high-frequency power conductors.
The module receives 24 V DC power with a permitted supply tolerance of +/- 20%. Its maximum stated power consumption is 6 W. In addition, the supplied TP853 baseplate provides the physical mounting interface for the communication unit.
The specification also identifies one RJ45 Ethernet port. However, the supplied data does not define Ethernet protocol behavior, transmission speed, redundancy functions, or supported Ethernet services. Those parameters should therefore be verified against the applicable ABB system documentation before configuration.
Frequently Asked Questions (FAQ)
Q: What serial interface does the CI853K01 provide?
A: The CI853K01 provides a dual RS232-C communication interface for serial device communication.
Q: What power supply does the CI853K01 require?
A: The module uses a 24 V DC supply with a specified tolerance of +/- 20% and a maximum power consumption of 6 W.
Q: What environmental conditions are specified for operation?
A: The stated operating temperature range is -20 deg C to +60 deg C, with 5-95% RH non-condensing humidity.
Field Installation Guidelines
- Install the CI853K01 with the supplied TP853 baseplate according to the applicable ABB mounting arrangement.
- Verify that the 24 V DC supply remains within the specified +/- 20% tolerance before energizing the module.
- Route RS232-C signal cables separately from high-current power wiring where practical to reduce electrical interference.
- Use appropriate cable shielding for the installed serial communication environment and terminate shields according to the site’s grounding design.
- Check connector seating and cable strain before commissioning.
- Maintain adequate ventilation around the installed hardware so the specified operating temperature range remains applicable.
- Confirm communication parameters and connected-device wiring before placing the serial interface into service.
- Follow ABB installation documentation for cabinet grounding, protective bonding, and system-specific wiring requirements.
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