Excellent PLC
| Company Information | ||||||||
| sales@xmjzjsgs.com | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Overview
The Schneider Electric BMXNOM0200 is a high-performance serial communication module designed for use in the Modicon M340 programmable logic controller (PLC) system. This module provides two independently configurable serial communication ports, supporting RS232/RS485 interfaces and multiple communication protocols such as Modbus Master/Slave and ASCII.
Engineered to meet the requirements of demanding industrial environments, the BMXNOM0200 allows seamless integration of serial devices, enabling Modicon M340 PLCs to communicate with a broad range of legacy and third-party equipment. It is ideal for applications where reliability, flexibility, and ease of configuration are essential.
Technical Specifications
| Parameter | Specification |
|---|---|
| Module Type | Serial Link Communication Module |
| Part Number | BMXNOM0200 |
| Communication Ports | 2 independent serial ports |
| Supported Interfaces | RS232, RS485 |
| Supported Protocols | Modbus Master/Slave, ASCII |
| Port Configuration | Independent per port; software-configurable |
| Transmission Speeds | 1200 bps to 115.2 kbps |
| Isolation | Galvanic isolation between ports and logic |
| Bus Compatibility | Modicon M340 backplane |
| Diagnostics | Port status, error counters, connection state |
| Power Consumption | 1.5 W |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Relative Humidity | 5% to 95% non-condensing |
| Shock Resistance | 15 g (11 ms duration) |
| Vibration Resistance | 3.5 mm (5–8.4 Hz), 1 g (8.4–150 Hz) |
| Dimensions (HxWxD) | 104 x 100 x 33 mm |
| Module Weight | 0.23 kg |
| Mounting Type | DIN rail or panel-mounted via M340 chassis |
| Certifications | CE, UL, CSA, EAC, RoHS |
Applications
The BMXNOM0200 module is widely used in various industrial and commercial automation systems due to its versatility in handling serial communications:
-
Legacy Equipment Integration – Allows modern PLCs to interface with older RS232/RS485-based devices.
-
Energy Management Systems – Connects to serial-based meters, sensors, and IEDs.
-
Building Automation – Interfaces with HVAC controllers, sensors, and room control systems.
-
Water and Wastewater – Communicates with flow meters, analyzers, and valve controllers.
-
Manufacturing Lines – Connects to barcode scanners, label printers, and HMI devices.
-
Transportation Systems – Used in communication with traffic control panels and railway equipment.
Advantages
-
Dual-Port Communication: Two independent ports provide flexibility in managing multiple devices and protocols simultaneously.
-
Broad Protocol Support: Native support for Modbus (Master/Slave) and ASCII enables seamless integration with most industrial equipment.
-
Compact Design: Space-efficient size makes it ideal for installations with limited panel space.
-
Easy Configuration: Software-based configuration through Unity Pro or EcoStruxure Control Expert ensures fast deployment.
-
Reliable Isolation: Galvanic isolation ensures electrical safety and signal integrity in noisy industrial environments.
-
Modicon Integration: Designed specifically for the M340 PLC, ensuring compatibility and ease of system design.
Frequently Asked Questions (FAQ)
-
Q: What is the primary function of the BMXNOM0200 module?
A: It allows Modicon M340 PLCs to communicate with serial devices using RS232 or RS485 protocols. -
Q: How many communication ports are available on this module?
A: There are two independently configurable serial ports. -
Q: Does it support both Modbus Master and Slave modes?
A: Yes, each port can be configured as either a Modbus Master or Slave. -
Q: Is the configuration of the module done through software?
A: Yes, configuration is managed via Schneider’s Unity Pro or EcoStruxure Control Expert software. -
Q: What is the maximum supported baud rate?
A: The module supports communication speeds up to 115.2 kbps. -
Q: Can this module be used in harsh industrial environments?
A: Yes, it is designed with vibration, shock, and temperature resistance, and features robust isolation. -
Q: Is it compatible with third-party devices?
A: Yes, it can communicate with any device supporting RS232/RS485 using Modbus or ASCII protocols. -
Q: Is the module hot-swappable?
A: No, power must be turned off before inserting or removing the module. -
Q: What diagnostic features are available?
A: It provides port activity status, error counters, and communication diagnostics. -
Q: What tools are needed for module configuration?
A: Unity Pro or EcoStruxure Control Expert software is required for configuration.
Related or Similar Modules (Same Series/Function)
| Model Number | Description | Communication | Ports | Protocols Supported |
|---|---|---|---|---|
| BMXNOC0401 | Ethernet/IP Communication Module | Ethernet | 1 | Modbus TCP, Ethernet/IP |
| BMXNOR0200 | Remote I/O Scanner Module | Serial | 2 | Remote I/O Bus |
| BMXNOE0100 | Ethernet Communication Module | Ethernet | 1 | Modbus TCP, HTTP, FTP |
| BMXPRA0100 | Profibus DP Adapter Module | Profibus | 1 | Profibus DP Master |
| BMXPRA0100H | Profibus DP High-Performance Module | Profibus | 1 | High-speed Profibus |
| BMXCRA31210 | Communication and Power Redundancy Module | Redundant Comm. | 1 | Ethernet + Power Backup |
Popular Modules from Schneider Electric (Same Brand)
| Model Number | Description | Type | Application | Compatibility |
|---|---|---|---|---|
| BMXCPU31110 | Modicon M340 CPU | CPU Module | General PLC processing | M340 |
| BMXAMO0410 | Analog Output Module | I/O Module | 4-Channel analog voltage/current out | M340 |
| BMXDDI3202K | 32-Channel Digital Input Module | Digital Input | High-density input module | M340 |
| BMXDRA1605 | 16-Channel Relay Output Module | Digital Output | Relay-based actuator control | M340 |
| BMXCPS2010 | Power Supply Module | Power Module | Backplane power supply | M340 Rack |
| BMXART0414 | Analog Input Module | Analog Input | 4-Channel RTD/analog input | M340 |
