6ES7214-1AG40-0XB0 & 6SL3120-2TE13-0AA4 Troubleshooting Siemens S7-1200
Addressing problems with Siemens S7-1200 PLCs utilizing the 6ES7214-1AG40-0XB0 CM module and the 6SL3120-2TE13-0AA4 power often requires methodical investigation. Typical failures include absence of network, unexpected shutdowns, or incorrect data. Verify wiring to both components, checking for b