Product Introduction
The BMXCRA31210 connects X80 remote racks to M340 and M580 controllers. Schneider Electric designed it for distributed architectures across large plants. This adapter carries local I/O data back to the CPU over Ethernet RIO. Additionally, dual RJ45 ports allow line, daisy-chain, and RSTP ring layouts. Therefore, engineers build flexible networks with fewer switches.
Technical Specifications
The BMXCRA31210 occupies one slot in an X80 rack. It hosts two Ethernet RJ45 ports running at 10/100 Mbps. Moreover, an integrated switch links both ports without extra hardware. The module speaks EtherNet/IP and Modbus TCP/IP protocols. As a result, it fits both Schneider and third-party network environments.
Diagnostic LEDs show link, activity, and module status. Furthermore, the adapter supports RSTP ring topology for fast fault recovery. This feature keeps production running when one cable breaks.
Electrical Parameters
The backplane supplies 24V DC to the BMXCRA31210. Power consumption reaches 4.8 W. Bus current draw equals 200 mA at 24V DC. Besides, the adapter mounts on an X-bus or BMEXBP Ethernet backplane. This design simplifies wiring inside the remote rack.
Mechanical and Environmental Data
Dimensions measure 100 × 28 × 93 mm (H×W×D). Weight equals 0.15 kg. The housing carries an IP20 protection rating. Operating temperature ranges from 0°C to +60°C. Storage temperature spans -25°C to +70°C. Relative humidity stays between 5% and 95% without condensation.
Installation Guide
First, power down the remote rack before mounting. Next, insert the BMXCRA31210 into the first slot of the X80 drop rack. Push it firmly until the connector seats. Then, attach Ethernet cables to the two RJ45 ports.
For ring topology, wire port 1 to the previous drop and port 2 to the next drop. For daisy-chain, link each drop in sequence. Meanwhile, keep Ethernet cables away from motor drives. Finally, power up and confirm the diagnostic LEDs show normal link status.
Packaging List
Shipping
We ship all orders via Fedex, UPS, or DHL. Delivery typically takes 3-7 business days.
FAQ
Q1: What is the function of the BMXCRA31210?
A: It adapts an X80 remote rack to an M340 or M580 CPU. The adapter carries local I/O data over the Ethernet RIO network.
Q2: Which protocols does this adapter support?
A: It supports EtherNet/IP and Modbus TCP/IP. Therefore, it works in mixed vendor networks.
Q3: How many Ethernet ports does the BMXCRA31210 have?
A: It has two RJ45 ports at 10/100 Mbps. An integrated switch supports daisy-chain and RSTP ring topologies.
Q4: Is the BMXCRA31210 compatible with both M340 and M580?
A: Yes. The Modicon X80 platform serves both controllers. Schneider Electric built this adapter for shared use across both systems.
Q5: What power supply does the adapter need?
A: The backplane delivers 24V DC. Power consumption is 4.8 W, and bus current draw is 200 mA.
