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Features:
The Siemens 6ES7541-1AB00-0AB0 provides a high-feature point-to-point serial interface for RS-422 and RS-485 communication in a SIMATIC S7-1500 station.
Its protocol set covers Freeport, 3964(R), USS, and Modbus RTU master or slave applications. Engineering settings must match the role and serial parameters of the connected device.
Siemens identifies 6ES7541-1AB01-0AB0 as the successor. A replacement review should verify hardware configuration, protocol behavior, wiring, and commissioning requirements.
Verified resources for Siemens 6ES7541-1AB00-0AB0:
Siemens 6ES7541-1AB00-0AB0 SIMATIC S7-1500 CM PtP Specs





