HM-10 iBeacon: Why is the AT+MEAS command not answered?

I am trying to query an HM-10 iBeacon measured power using AT+MEAS? with no success. The module does not respond at all.

I have checked my HM-10 software version using AT+VERS? and it answers HMSoft V540. The datasheet says that the AT+MEAS command was added in V519 version, so this should be not the problem (except they removed it, but the datasheet does not say anything about the removal of the AT+MEAS command).

I am referring to this datasheet.

Also, I have tried to run the AT+MEAS? command before and after I enable iBeacon mode using AT+IBEA1, both with no success.

I run the commands in the Arduino Serial Monitor (no line ending, 9600 baud). The rest of the commands seem to work just fine, only AT+MEAS does not work, both for query (AT+MEAS?) and setting a value (ex. AT+MEAS0xFFE9).

Does anyone know how to query and set HM-10 iBeacon measured power, or to make the AT+MEAS command work?

Solved.

So apparently I referred to a "not so right" datasheet for my HM-10 module. After searching a little bit, I found this datasheet.

It turns out that to query and set my HM-10 iBeacon measured power, the commands are AT+MEA?? and AT+MEA[param] respectively.