Bachmann|EM213| Ethernet Master Module
Description
The Bachmann EM213 is an Ethernet master module with three RJ45 ports, designed for extending the control system with additional network adapters and supporting cold climate applications.
Features
Three Ethernet ports, integrated switch, status display via LED, and support for cable lengths up to 100 m per line.
Technical Specifications
Ethernet Ports
Number of transceivers 3x 10/100BaseT
Connectors 3x RJ45 (autocross detection)
Line length Max. 100 m per line
Transfer rate to M1 CPU Max. 2.4 Mbit/s user data
Transfer rate as switch Max. 100 Mbit/s
Line impedance 100 Ω
Status Indicators
LEDs Power, collision, 4x LinkPuls, 3x speed (10/100 Mbit/s)
Environmental Conditions
Operating temperature -30 °C to +60 °C
Relative humidity Operation: 5% to 95% with condensation
Storage temperature -40 °C to +85 °C
Relative humidity Storage: 5% to 95% with condensation
Performance
Supports Modbus TCP, UDP, and RTU protocols
Multiple networks Up to 8 networks per CPU
Nominal transfer rates Serial (RTU): 38400, 19200, 9600, 4800 bits/s (gross)
Nominal transfer rates Ethernet (TCP): 10/100 Mbit/s (gross)
Bachmann|EM213| Ethernet Master Module


Bachmann|EM213| Ethernet Master Module
Description
The Bachmann EM213 is an Ethernet master module with three RJ45 ports, designed for extending the control system with additional network adapters and supporting cold climate applications.
Features
Three Ethernet ports, integrated switch, status display via LED, and support for cable lengths up to 100 m per line.
Technical Specifications
Ethernet Ports
Number of transceivers 3x 10/100BaseT
Connectors 3x RJ45 (autocross detection)
Line length Max. 100 m per line
Transfer rate to M1 CPU Max. 2.4 Mbit/s user data
Transfer rate as switch Max. 100 Mbit/s
Line impedance 100 Ω
Status Indicators
LEDs Power, collision, 4x LinkPuls, 3x speed (10/100 Mbit/s)
Environmental Conditions
Operating temperature -30 °C to +60 °C
Relative humidity Operation: 5% to 95% with condensation
Storage temperature -40 °C to +85 °C
Relative humidity Storage: 5% to 95% with condensation
Performance
Supports Modbus TCP, UDP, and RTU protocols
Multiple networks Up to 8 networks per CPU
Nominal transfer rates Serial (RTU): 38400, 19200, 9600, 4800 bits/s (gross)
Nominal transfer rates Ethernet (TCP): 10/100 Mbit/s (gross)