TheIMCPM02is a high-performance Communication Port Module engineered by ABB-Bailey for the Infi 90 and Symphony Harmony distributed control systems. It acts as a bridge for serial data exchange, facilitating seamless communication between the process control environment and external devices such as host computers, printers, or third-party terminals.
Technical Specifications
Microprocessor Unit:32-bit internal processor (utilizing a 16-bit external bus) operating at a clock speed of 16 MHz.
Memory Configuration:Integrated 128 KB of Read-Only Memory (ROM) and 256 KB of Random Access Memory (RAM) for efficient data buffering and instruction execution.
Serial Interface:One isolated RS-232-C port supporting baud rates up to 19.2 kbaud.
Operating Voltage:Powered via the system backplane at +5 VDC.
Current Draw:Maximum consumption rated at 0.81 A, with a typical operating draw of 750 mA.
Thermal Output:Dissipates approximately 3.8 Watts under standard conditions (4.1 Watts maximum).
Mechanical Footprint:Approximate dimensions are 7.7 cm (W) x 28 cm (H) x 36 cm (D).
Total Shipping Weight:3 kg.
Application and Installation Standards
TheIMCPM02is typically deployed in scenarios requiring localized data logging or connection to Human Machine Interfaces (HMI). To maintain signal integrity and adhere to electromagnetic compatibility standards, it is essential to keep the cabinet doors closed during operation. Maintenance personnel should ensure that portable communication devices (such as radios) are kept at a minimum distance of 2 meters from the module housing to prevent RF interference.
