ABB CI871 3BSE056767R1 AC 800M Communication Module
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Description
The CI871 is an AC 800M communication interface that connects to the PROFINET IO devices through Ethernet. The TP867 Baseplate has two RJ45 Ethernet connectors, but only the CH1 connector that supports 100 Mbps is used for the PROFINET IO connection. The Ethernet cable must be connected to the PROFINET IO network through an Ethernet switch. The CI871 expansion unit contains the CEX-Bus logic, a communication unit, and a DC/DC converter that supplies the required voltage from a +24 V supply through the CEX-Bus.
Main Features
- Provides a 10/100 Mbps Fast Ethernet interface for PROFINET IO (RJ45 port located on the TP867 base).
- Easy DIN-rail installation.
- Provides PROFINET IO protocol based on a 100 Mbps Ethernet network.
- Pre-made 2-digit coding holes to prevent incorrect module insertion into the base.
- Supports online replacement.
Basic Technical Data Sheet
| Item | Data |
|---|---|
| Type | Ethernet unit |
| Protocol | PROFINET IO |
| CH1 Communication Speed | 10 Mbit/s / 100 Mbit/s based on IEEE 802.3u 10/100baseTX |
| Status Indication |
Normal operation: Green; Fault: Red; 2x Communication indicator lights – RxTx1 and RxTx2 – status indicated by data flow control: Yellow flashing; Running as master: Yellow; Running in redundant configuration: Yellow |
| Connection Terminal | RJ45 |
| Current Consumption (from CEX-Bus 24VDC) | 160 mA typical (250 mA maximum) |
| Power | 3.8 W typical |
| Protection Class | IP20 in accordance with EN60529, IEC 529 |
| Weight | 700 g (1.5 lb) |
| Dimensions | W 59 x H 185 x D 127.5 mm (2.9 x 7.3 x 5.0 in) |