Technical Specifications Breakdown
Key parameters for the CI853K01 are listed below for quick reference:
| Feature | Specification |
|---|---|
| Communication Protocol | COMLI and MODBUS RTU |
| Master or Slave | Master/Slave |
| Number of Channels | 2 |
| Transmission Speed | 75 - 19 200 b/s |
| Line Redundancy | No |
| Module Redundancy | No |
| Hot Swap | Yes |
| Used Together with HI Controller | Yes |
| Max Units on CEX Bus | 12 |
| Connector | RJ-45 female (8-pin) |
| 24 V Consumption Typ. | 100 mA |
| Temperature, Operating | +5 to +55 °C (+41 to +131 °F) |
| Temperature, Storage | -40 to +70 °C (-40 to +158 °F) |
| Protection Class | IP20 according to EN60529, IEC 529 |
| CE-marking | Yes |
| Marine Certificates | ABS, BV, DNV-GL, LR |
| Width | 59 mm (2.3 in.) |
| Height | 185 mm (7.3 in.) |
| Depth | 127.5 mm (5.0 in.) |
| Weight (including base) | 700 g (1.5 lbs) |
Industrial Applications for the CI853K01
Process Control Integration
In chemical or oil and gas facilities, the module connects HI Controllers to MODBUS RTU devices like analyzers and flow meters. The dual-channel design allows simultaneous communication with two separate networks, reducing wiring complexity.
Marine and Offshore Systems
With marine certifications (ABS, BV, DNV-GL, LR), this module is suited for ship automation and offshore platforms. The wide operating temperature range (-40 to +70 °C storage) ensures reliability in harsh environments.
Redundant Communication Architectures
While the CI853K01 itself does not offer line or module redundancy, it supports hot swap, enabling replacement without system shutdown. This minimizes downtime in critical processes.
Installation and Setup Guidance
Mount the module on a standard DIN rail within an IP20-rated enclosure. Use shielded twisted-pair cables for RS-485 connections (COMLI/MODBUS RTU) and terminate the bus properly. Configure the master/slave mode via the HI Controller engineering tool. Ensure the CEX bus does not exceed 12 units. The RJ-45 connector provides a convenient interface for diagnostic tools.
Maintenance and Reliability
The module is G3 corrosion-resistant per ISA 71.04 and operates reliably in environments with 5 to 95% non-condensing humidity. Periodic inspection of connectors and cable integrity is recommended. The IP20 protection requires installation in a clean, dry cabinet.
Overcoming Communication Bottlenecks in Industrial Control
In complex process control environments, reliable data exchange between controllers and field devices is critical. A common engineering challenge is integrating multiple communication protocols without sacrificing system responsiveness or uptime. The GE CI853K01 communication interface module addresses this by providing a dedicated, dual-channel gateway for COMLI and MODBUS RTU protocols, enabling seamless master/slave communication within HI Controller-based systems.
Compatibility and Integration
The CI853K01 is designed exclusively for use with HI Controllers. It supports both COMLI and MODBUS RTU protocols, allowing integration with a wide range of third-party devices. The 24 V consumption of 100 mA is typical, so ensure the power supply has adequate capacity.
Selection Guide and Purchasing Advice
When selecting a communication interface for your HI Controller system, verify that the CI853K01 meets your protocol and channel requirements. AutoDCSTech stocks this module and can assist with lifecycle status and availability. Contact our team for pricing and lead times.
Availability & Condition at AutoDCSTech
| Part Number | CI853K01 |
|---|---|
| Availability | In Stock |
| Condition | New |
| Warranty | One Year |
| Origin | US |
