Please click the link below to download the official user manual and system configuration guide for this automation platform.
Download BMXP342000 User Manual and Datasheet
Product Description
The BMXP342000 is a high-performance processor module. It belongs to the reliable Schneider Electric Modicon M340 automation platform. This module manages complex industrial control systems with high speed and stability. It is perfect for demanding manufacturing and process control tasks.
This controller features an integrated Modbus serial link. It supports both RTU and ASCII protocols. You can connect up to 32 devices per segment. The built-in USB port allows quick programming at 12 Megabits per second. It also includes a pre-installed 8 Megabyte memory card for secure data backup.
Engineers value this processor for its fast execution times. It executes a Boolean instruction in only 0.18 microseconds. It runs 5.4 thousand instructions per millisecond. The unit consumes only 72 milliamperes at 24 Volts DC. This low power draw reduces heat generation in your electrical cabinet.
Technical Specification
The technical parameters below show the exact hardware capabilities of the BMXP342000 control unit.
| Parameter Spec | Value Details |
|---|---|
| Brand Name | Schneider Electric |
| Model Number | BMXP342000 |
| Product Series | Modicon M340 |
| Discrete IO Range | Maximum 1024 discrete inputs and outputs |
| Analog IO Range | Maximum 256 analog inputs and outputs |
| Execution Frequency | 0.18 microseconds per Boolean instruction |
| Internal RAM | 4096 Kilobytes memory capacity |
| Serial Interfaces | RJ45 RS232C and RS485 Modbus serial ports |
| Operating Temp | 32 to 140 degrees Fahrenheit (0 to 60 degrees Celsius) |
| Humidity Tolerance | 10 to 95 percent non-condensing relative humidity |
| IP Protection | IP20 finger-safe housing |
Key System Capabilities
- The controller processes 5.4 thousand instructions per millisecond under full digital load.
- It supports up to 4 AS-Interface network modules for sensor connectivity.
- Built-in Modbus RTU and ASCII drivers allow seamless communication with legacy field instruments.
- The package includes diagnostic counters for fast serial line troubleshooting.
- It supports 32 distinct event tasks to handle time-critical interrupt routines immediately.
- The hardware carries Class I Division 2 certification for safe operation in hazardous environments.
Installation and Commissioning Guide
Please insert the BMXP342000 module into slot 0 of a Modicon M340 backplane. Secure the anchoring screw at the bottom to prevent vibration issues. Always turn off the main system power before you insert or remove the processor module.
Connect your programming PC to the front USB port using a standard mini-USB cable. The EcoStruxure Control Expert software detects the controller automatically. You can upload or download logic programs without stopping the process if needed. Use the clear front-panel LED indicators to verify system status during startup.
Typical Applications and Diagnostic Functions
This controller runs water treatment systems, packaging lines, and assembly machines. It operates material handling conveyors, small power plant utilities, and pump control stations.
The integrated LEDs show CPU state, memory card health, I/O errors, and serial communication activity. You can read internal Modbus diagnostics directly via your HMI screens. This helps maintenance teams find network faults and wiring breaks in seconds.
Product Compatibility
This processor is fully compatible with all Modicon M340 discrete, analog, and specialty communication modules. It integrates with Modicon X80 I/O racks and drop systems. It also connects with Magelis HMI panels and Altivar variable speed drives over Modbus or Ethernet.
Industry Certifications
This product meets strict international standards: CE, UL 61010-2-201, CSA, RCM, EAC, and IACS E10 for marine applications.
Package List and Sales Terms
- One brand new Schneider Electric BMXP342000 Processor Module
- One BMXRMS008MP 8 Megabyte memory card
- One protective terminal cover
- 12 Months Warranty Coverage for any manufacturing defects
Shipping Information
We pack this product in secure anti-static boxes. We ship worldwide using reliable express courier services.
- DHL Express Worldwide Delivery
- FedEx Priority Shipping Service
- UPS Worldwide Saver Service
Frequently Asked Questions (FAQ)
Q: Does this processor support Ethernet communication directly?
A: No, the BMXP342000 model has USB and Modbus Serial ports. You must add a BMXNOC0401 or BMXNOE0100 module for Ethernet.
Q: Can I use this processor in Class I Division 2 hazardous areas?
A: Yes, this hardware holds the required North American hazardous location safety certifications.
Q: What happens if the memory card is missing during operation?
A: The CARD ERR light turns red. The system runs on internal RAM, but you cannot back up programs or data.
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