ADE1201/02 specifies "Application circuit monitors wide voltage range ±10 V dc to ±300 V dc 8 V rms to 240 V rms ac".
On the other hand - AN-2034 (Configuring the ADE1202 Registers for a Protective Relay Application) specifies " The binary input is designed for 10 V dc to 300 V dc or 8 V rms to 240 V rms ac operation."
What are these limits apply for? Am i capable of measuring an isolated analog signal below 10V?
From the application Note it seems every voltage can be monitored with suitable voltage divider that lowers the maximum voltage below Maximum Input Voltage of 1.25V
Am i missing something?
Thanks in advance.