ABB IMMFP02 Multi-Function Processor Module – INFI 90
The is a Multi-Function Processor Module for the INFI 90 control system. ABB documentation describes it as a user-configurable controller for complex control applications, supporting analog and digital I/O, serial communication, Controlway communication and redundant operation.
ABB identifies IMMFP02 as a Multi-Function Processor Module within the .
| Model | IMMFP02 |
| Type | Multi-Function Processor Module |
| System | INFI 90 / Symphony Harmony |
| Processor | 32-bit, 16 MHz |
| ROM | 512 kbytes |
| RAM | 512 kbytes |
| NVRAM | 256 kbytes |
| Power | +5 VDC @ 2 A |
| Serial Ports | 2 × RS-232-C, or 1 × RS-485 + 1 × RS-232-C |
| Communication Rate | Up to 19.2 kbaud |
| Redundancy Link | 1 Mbaud |
| Dimensions | 35.56 × 177.80 × 298.45 mm |
| Mounting | One slot in a standard INFI 90 module mounting unit |
| Operating Temperature | 0-70°C |
Data source: ABB/Elsag Bailey I-E96-202B, Multi-Function Processor Module (IMMFP02)
Original compatibility: Designed for the INFI 90 control system and documented by ABB under the Symphony Harmony product line.
Historical replacement: No direct historical replacement for IMMFP02 is confirmed in the available ABB documentation.
IMMFP02 is used for complex control applications requiring processor-based control and module I/O.
It may be searched for when an existing INFI 90/Harmony system experiences processor, memory, configuration, communication, redundancy or hardware faults. The ABB manual documents error conditions including NVRAM checksum errors, redundancy-link errors, memory/CPU faults and board-level hardware faults.
For an operating system, processor failure may affect the associated control functions and can increase process downtime risk. Replacement should therefore be checked against the existing system configuration before installation.
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IMMFP02 is documented for the INFI 90 control system and is listed by ABB under the Symphony Harmony product line.
Not confirmed. Compatibility should be checked against the existing system and module revision.
Please provide Part Number, Quantity, Destination, Required Date, and Machine/System Model.
Testing status can be confirmed according to the available unit and quotation.
Units are packaged for transportation with appropriate protection. DOA, return and warranty coverage follow the agreed quotation/order terms.
Contact us promptly with the order information, part number and supporting photos/test information for DOA assessment.
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