Overview
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | INBIM02 |
| Brand | ABB |
| Product Type | Bus Interface Module |
| System Platform | INFI-90 |
| Origin | Sweden |
| Weight | 0.3 kg |
| Dimensions | 17.8 x 7.6 x 30.5 cm |
| Operating Temp | 0 deg C to 70 deg C |
| Power Consumption | 9.5 VA |
| Supply Voltage | +/-15 VDC |
| LIM Memory | 2 kbytes RAM, 4 kbytes ROM |
| BIM Memory | 32 kbytes RAM, 16 kbytes ROM |
| Communication Rate | 500 kbaud, 800 messages/second maximum |
| Synchronization Time | 100 milliseconds maximum |
| Relative Humidity | 0 to 95% up to 55 deg C, non-condensing |
| Tariff Code | 8537101190 |
Backplane Bus Communication and I/O Integration
The ABB INBIM02 uses dedicated bus interface processing to exchange control data within the INFI-90 architecture. The module incorporates separate LIM and BIM memory areas for communication handling and local data management.
Furthermore, the module supports industrial control bus operation at 500 kbaud with a maximum throughput of 800 messages per second. The synchronization function maintains communication timing with a maximum synchronization period of 100 milliseconds.
Frequently Asked Questions
Q: What communication function does the ABB INBIM02 provide in an INFI-90 system?
A: The INBIM02 provides bus interface processing for communication data exchange between INFI-90 system components.
Q: What memory resources are available on the INBIM02 module?
A: The module contains 2 kbytes RAM and 4 kbytes ROM for LIM functions, plus 32 kbytes RAM and 16 kbytes ROM for BIM functions.
Q: What environmental conditions support INBIM02 operation?
A: The module operates from 0 deg C to 70 deg C with relative humidity up to 95% at temperatures up to 55 deg C, without condensation.
Field Installation Guidelines
- Install the INBIM02 module in the designated ABB INFI-90 rack position according to system hardware documentation.
- Verify the module power supply connection before inserting the hardware into the chassis.
- Maintain proper grounding practices for cabinet installation to reduce electrical interference.
- Route communication wiring separately from high-voltage power cables to reduce signal disturbance.
- Confirm bus communication settings before placing the module into active service.
- Inspect connectors and module seating to ensure correct mechanical engagement during installation and maintenance procedures.
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