Profibus DP EM-277

SIEMENS Profibus DP EM-277

Part: 6ES7 277-0AA22-0XA0

Made in Germany

Key features and functionalities:

• PROFIBUS DP Slave: The primary function is to enable the S7-200 PLC to communicate as a slave on a PROFIBUS DP network. 
• MPI Slave: It can also function as an MPI slave, enabling communication with other MPI masters, even if it’s also operating as a PROFIBUS DP slave. 
• Communication Ports: It has a PROFIBUS-DP/MPI interface, allowing for both PROFIBUS and MPI communication. 
• Baud Rates: The PROFIBUS interface supports baud rates from 9.6 kbit/s to 12 Mbit/s.
• Connection: The EM 277 connects to the S7-200 CPU via the serial I/O bus. 
• Part Number: The specific module part number is 6ES7277-0AA22-0XA0.