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The EMF2131IB is a compact PROFIBUS DP field bus module from Lenze that facilitates effective communication in automation systems. Operating on an RS485 communication medium, it leverages a 9-pin Sub-D socket for connectivity. The baud rate automatically detects from 9.6 kbps to 12 Mbps, ensuring a versatile data transmission experience.
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| Manufacturer | Omron |
|---|---|
| Product Type | PROFIBUS DP Field Bus Module |
| Product Line | Other |
| Part Number | EMF2131IB |
| Communication Medium | RS485 |
| Interface Type | 9-pin Sub-D socket |
| Baud Rate | 9.6 kbps to 12 Mbps (auto-detection) |
| Process Data Capacity | 1 to 12 words (16 bits per word) |
| DP User Data Length | 1 to 12 process data words + 4 parameter words |
| Max Stations per Segment | 32 (without repeaters), 125 (with repeaters) |
| External DC Supply Voltage | 24V DC ±10% |
| Current Consumption | 120 mA max |
| Node Address Configuration | Set via DIP switches |
| Baud Rate Detection | Automatic detection from 9.6 kbps to 12 Mbps |
| Enclosure Rating | IP20 |
The Lenze EMF2131IB serves as a reliable PROFIBUS DP field bus module designed for seamless integration into industrial automation frameworks. It utilizes an RS485 communication medium which ensures stable data exchange within bus networks. The module features a 9-pin Sub-D socket for establishing connections, accommodating various equipment in its environment.
Operating with an adaptable baud rate that automatically detects between 9.6 kbps and 12 Mbps, the EMF2131IB supports flexible communication speeds to suit different applications. This versatility is further enhanced by its process data capacity of 1 to 12 words, where each word consists of 16 bits, enabling detailed information transfer.
Users can extend the data capacity with a DP user data length consisting of a maximum of 12 process data words combined with 4 parameter words. Designed for scalability, it can handle up to 32 stations per segment without the need for repeaters. With the inclusion of repeaters, this increases to 125 stations, allowing for extensive network setups while maintaining efficient communication.
This module operates on a 24V DC supply voltage with a tolerance of ±10%, requiring minimal current, with a maximum consumption of 120 mA. Setting the node address is user-friendly and achieved through DIP switches, allowing for straightforward configuration without complicated software setups. The enclosure of the EMF2131IB has an IP20 rating, which offers protection against solid objects larger than 12.5 mm, suitable for many indoor application scenarios.