TheBMXNOM0200serial links module is a communication expansion module developed for the Schneider Electric Modicon X80 automation platform. It provides dual-channel serial connectivity, supporting both RS232 and RS485 communication standards for integration with field devices and industrial subsystems.
General Information
Product Range:Modicon X80
Model:BMXNOM0200
Product Type:Serial Links Communication Module
Communication Concept:Serial link
Module Format:Standard X80
Net Weight:0.23 kg
Protective Treatment:TC
Marking:CE
Communication Interfaces
Channel 0:
Interface: RS232
Connector: RJ45
Maximum Speed: 115.2 kbit/s
Wiring: 8-wire configuration
Channel 1:
Interface: RS485
Connector: RJ45
Maximum Speed: 57.6 kbit/s
Wiring: Single twisted pair
The dual independent serial ports enable communication with HMIs, drives, energy meters, barcode readers, and Modbus RTU devices.
Electrical Characteristics
Power Supply:Internal via X80 rack backplane
Current Consumption:80 mA at 24 V DC
Diagnostics and Status Indication
LED Indicators:
1 red LED: Module fault (ERR)
1 green LED: Module running status (RUN)
1 green LED: Serial communication activity for Channel 0 (SER COM 0)
1 green LED: Serial communication activity for Channel 1 (SER COM 1)
Environmental Specifications
Operating Temperature:0 °C to 60 °C
Relative Humidity:10 % to 95 % non-condensing
Protection Degree:IP20
FAQ
Q:How many serial channels does the module provide? A:Two independent channels: one RS232 and one RS485.
Q:Is the module compatible with all Modicon X80 racks? A:Yes, it is designed for standard Modicon X80 backplanes.
Q:Does the module support industrial environments? A:Yes, it features tropicalized coating and operates from 0 °C to 60 °C.
