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Product Introduction:
The Schneider BMXXBE1000 is a Backplane Expander module designed specifically for use with the Modicon M340 automation platform. This expander facilitates communication and data exchange between multiple backplanes in a modular PLC configuration, enabling users to extend the base system’s physical and functional capacity without compromising performance.
The BMXXBE1000 plays a vital role in enhancing scalability and modularity in control system architecture. It is typically used in installations where the I/O demands exceed the single-rack limitations. With simple plug-and-play design, it ensures reliable high-speed communication between distant racks or expansion modules, helping engineers build distributed and flexible automation systems.
Product Specifications:
| Parameter | Description |
|---|---|
| Product Name | Schneider BMXXBE1000 |
| Product Type | Backplane Expander Module |
| Series | Modicon M340 |
| Function | Enables connection between main rack and expansion rack |
| Connection Type | Via BMXXBP backplane and extension cables |
| Maximum Cable Length | Up to 2 meters (between racks) |
| Number of Expansion Racks | Supports up to 2 additional racks (with matching backplane/cables) |
| Communication Support | High-speed backplane communication |
| Mounting Type | DIN rail or panel mounting |
| Voltage Supply | Supplied through the backplane |
| LED Indicators | Yes (status indicators for communication) |
| Shock Resistance | 15 gn for 11 ms conforming to IEC 60068-2-27 |
| Vibration Resistance | 3.5 mm peak to peak (5 Hz to 8.4 Hz), 1 gn (8.4 Hz to 150 Hz) |
| Ambient Operating Temp. | 0°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Relative Humidity | 5% to 95% non-condensing |
| Protection Rating | IP20 |
| Certifications | CE, UL, CSA, RoHS |
| Dimensions (W x H x D) | 104 x 77 x 33 mm |
| Weight | 0.178 kg |
Product Applications:
The BMXXBE1000 Backplane Expander is essential for any modular system where increased I/O capacity is needed without compromising central processing or speed. Its typical use cases include:
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Factory Automation: To support multiple I/O banks in large control panels.
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Water/Wastewater Management: For distributed pump or valve control across large treatment plants.
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Material Handling Systems: To expand I/O racks for conveyor systems and warehouse automation.
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Energy Sector: In substation or switchgear automation where multiple modules are located in distributed positions.
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Process Control: In chemical, pharmaceutical, or food industries where various isolated process segments need to be controlled by a single PLC.
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Infrastructure Projects: Smart buildings, airport facilities, or transport systems requiring modular expansion across various locations.
Product Advantages:
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Modularity & Scalability: Seamlessly increases system size by enabling the addition of new backplanes.
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Compact Design: Small footprint allows easy installation even in confined control cabinets.
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High-Speed Communication: Ensures fast and consistent data exchange between CPU and remote I/O modules.
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Simple Configuration: Plug-and-play setup with minimal software configuration required.
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Reliable Performance: Designed for industrial environments with excellent shock and vibration resistance.
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Cost-Effective Expansion: Enables system expansion without the need to upgrade the entire PLC system.
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Strong Compatibility: Fully compatible with Modicon M340 platform and associated components.
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Integrated Diagnostics: Built-in LEDs help in quick fault isolation and status monitoring.
Frequently Asked Questions (FAQ):
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What is the main function of BMXXBE1000?
It expands the M340 backplane system by enabling connection between the main rack and additional expansion racks. -
How many expansion racks can be connected with one BMXXBE1000?
You can connect up to two expansion racks using the appropriate cables and backplanes. -
Does it require a separate power supply?
No, it draws power from the existing backplane system. -
Can the BMXXBE1000 be hot-swapped?
No, it must be installed or removed while the system is powered down to avoid faults. -
What type of cable is used with BMXXBE1000?
Schneider-specific expansion cables such as BMXFTB or BMXXCA are used for inter-rack communication. -
Is it compatible with all Modicon backplanes?
It is designed for use with M340 series backplanes such as BMXXBP0400, BMXXBP0600, etc. -
Does it support communication diagnostics?
Yes, LED indicators on the unit help diagnose communication and power status. -
What is the maximum cable length between racks?
The maximum length supported is 2 meters. -
Can BMXXBE1000 be mounted horizontally?
Yes, it supports flexible mounting orientations including horizontal and vertical. -
Is any software configuration needed to activate BMXXBE1000?
Generally no; it is recognized automatically by the system, but rack configuration in Unity Pro may be needed.
Related Models from the Same Series (Modicon M340):
| Model Number | Description | Application | Mounting Type |
|---|---|---|---|
| BMXXBP0400 | 4-slot backplane for M340 | Base or expansion rack | DIN rail |
| BMXXBP0600 | 6-slot backplane for M340 | Larger expansion setups | DIN rail |
| BMXXBP0800 | 8-slot backplane for M340 | Full-capacity I/O expansions | DIN rail |
| BMXFTB2010 | Terminal base module | For safe and easy wiring | Panel mount |
| BMXXCAUSBH018 | USB programming cable for M340 | Engineering and diagnostics | Cable accessory |
| BMXNOM0200 | Modbus communication module | Serial communication with field devices | DIN rail |
Popular Models from Schneider Electric (Same Brand):
| Model Number | Description | Platform | Key Feature |
|---|---|---|---|
| TM241CE24T | Modicon M241 PLC with embedded I/Os | MachineStruxure | Ethernet, Serial, 24 I/O |
| M580 P342020 | High-performance PAC controller | Modicon M580 | Redundancy and remote I/O support |
| TM251MESE | Modicon M251 performance logic controller | MachineStruxure | Dual Ethernet for machine networks |
| TSXPSY2600 | Premium series power supply module | Modicon Premium | 24 VDC regulated output |
| BMXCPS2010 | M340 power supply unit | Modicon M340 | 24 VDC, 2 A |
| BMENOC0301 | Ethernet communication module | Modicon M580 | Ethernet/IP and Modbus TCP |
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