Product details
BMXP342030 Modicon M340 Performance CPU Module | Schneider Electric
This BMXP342030 CPU module belongs to the Schneider Electric Modicon M340 series. It is a Level 2 performance processor with built-in CANopen and Ethernet V1 ports. The module handles fast scan times and large I/O capacity. It fits mid-range automation tasks. The platform is active and mature. For new designs, consider the M580 family.
Technical Specifications
- Brand: Schneider Electric
- Model: BMXP342030
- Series: Modicon M340
- Module Type: Performance CPU, Level 2
- Processor: ARM9
- Clock Speed: 180 MHz
- Program Memory: 3584 KB (application + symbols + comments)
- Data Memory: 256 KB (data + constants)
- Internal RAM: 4096 KB total
- Programming Software: EcoStruxure Machine Expert (Unity Pro)
- Scan Speed: 8.1 Kinst/ms (100% boolean) / 6.4 Kinst/ms (mixed)
I/O Capacity and Racks
- Discrete I/O (max): 1024 points
- Analog I/O (max): 256 points
- Compatible Racks: 4, 6, 8, 12 slots (X80 racks)
- Local Racks: 1 main rack
- Expansion Racks: 3 expansion racks
- Application Channels: 36
Communication and Ports
- Built-in Ports: 1× CANopen (RJ45), 1× Ethernet (RJ45, 10/100 Mbps), 1× USB Mini-B
- Protocols: CANopen (DS405, master), Modbus TCP/IP
- Communication Expansion: Optional X80 modules (BMXNOM0200 Modbus serial, BMXNOR0200 CANopen, BMENOC03xx Ethernet/IP, BMXEIA0100 serial)
Electrical and Environmental Ratings
- Supply Voltage: 24 V DC (via backplane)
- Power Consumption: 2.9 W
- Bus Current: 120 mA @ 24 V DC
- Operating Temperature: 0°C to +60°C
- Storage Temperature: -25°C to +70°C
- Relative Humidity: 5% to 95% (non-condensing)
- Protection Rating: IP20
Physical Data
- Dimensions (H×W×D): 100 × 28 × 93 mm
- Weight: 0.200 kg
Lifecycle Status
- Lifecycle: Active / Mature (mid-range platform)
- Note: Newer designs should use M580
- Last Verified: 2026-09
Installation Guide
- Mount the module on a BMXXBP•••• X80 rack.
- Connect 24 V DC power through the backplane.
- Use the USB Mini-B port for first-time programming.
- Attach the Ethernet cable for Modbus TCP/IP.
- Plug the CANopen RJ45 cable for fieldbus master tasks.
- Keep the module in a clean, dry place.
- Respect the IP20 rating. Do not expose to dust or water.
Commissioning and Maintenance
- Use EcoStruxure Machine Expert for configuration.
- Check scan time with the built-in diagnostics.
- Monitor bus current to avoid overload.
- Update firmware through the USB or Ethernet port.
- Clean the module with a dry cloth only.
- Replace the module if the error LED stays red.
Compatibility Notes
- Works with Modicon M340 X80 racks.
- Supports CANopen DS405 master mode.
- Communicates over Modbus TCP/IP.
- Expands with X80 communication modules.
- Programs with Unity Pro or EcoStruxure Machine Expert.
- Not compatible with M580 racks.
Certifications and Standards
- CE, UL, CSA (typical for Modicon M340 series)
- RoHS compliant
- Designed for industrial control panels
- IP20 protection
Packing List
- 1× BMXP342030 CPU module
- 1× Quick start guide
- 1× Safety instructions
- No cables included
Warranty and Shipping
- Warranty: 12 months
- Dispatch: 12 to 24 hours
- Couriers: FedEx, UPS, DHL
- Contact: sales@powergearx.com | +86 18030005825
Expert Review
The BMXP342030 offers a solid balance of speed and memory. Its 180 MHz ARM9 processor handles 8.1 Kinst/ms boolean tasks. That is fast enough for most mid-range machines. The 3584 KB program memory supports complex logic. The built-in CANopen and Ethernet ports cut down on extra hardware. The module is mature. Spare parts are easy to find. However, the platform is aging. New projects should look at the M580 for long-term support. For existing M340 systems, this CPU is a reliable drop-in upgrade.
Manager’s Insight
Buy this module if you run an existing Modicon M340 line. It keeps your spare parts strategy simple. The 12-month warranty and fast 12-24 hour dispatch reduce downtime risk. Use FedEx, UPS, or DHL for urgent replacements. The BMXP342030 is a cost-effective choice for mid-range control. It does not need a separate communication card for basic Ethernet or CANopen. That saves rack space and wiring time.
Best Applications and Equipment
- Mid-range assembly machines
- Packaging lines
- Material handling systems
- Water treatment panels
- Building automation panels
- Food and beverage processing
- Textile machinery
- Pumping stations
FAQ
Q: Can I use the BMXP342030 with a Modicon M580 rack?
A: No. This CPU only fits M340 X80 racks.
Q: What software do I need?
A: Use EcoStruxure Machine Expert or Unity Pro.
Q: Does it have a built-in web server?
A: No. It offers Modbus TCP/IP but not a web interface.
Q: How many expansion racks can I add?
A: Up to 3 expansion racks plus the main rack.
Q: What is the maximum analog I/O?
A: 256 analog points.
Q: Is the module still supported?
A: Yes. It is active and mature. But Schneider recommends M580 for new designs.
Q: What is the dispatch time?
A: 12 to 24 hours after order confirmation.
Q: Which couriers do you use?
A: FedEx, UPS, and DHL.
Q: What is the warranty period?
A: 12 months from the invoice date.
Q: Can I use CANopen and Ethernet at the same time?
A: Yes. Both ports work independently.
Q: What is the scan speed for mixed instructions?
A: 6.4 Kinst/ms.
Q: How do I contact sales for urgent needs?
A: Email sales@powergearx.com or message +86 18030005825 on WhatsApp.
Buying Guide
- Check your rack type. This CPU needs X80 racks.
- Count your I/O points. Stay under 1024 discrete or 256 analog.
- Confirm your protocol. It supports CANopen and Modbus TCP/IP.
- Plan for 3 expansion racks maximum.
- Order spare modules if downtime is costly.
- Ask for the latest firmware version.
- Use the 12-month warranty for peace of mind.
- Choose FedEx, UPS, or DHL for fast delivery.
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Original Source: https://www.powergearx.com/
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