Abstract: A method for detecting a hardware configuration of a device intended to be carried aboard an aircraft turbomachine and controlled by a two-channel protection calculator (8), comprising a power supply able to supply the device, a first measuring box (16) able to measure a first voltage Vs1 at the output of the device and a second measuring box (18) capable of measuring a second voltage Vs2 at the output of the device: a) Send a control voltage to the input of the equipment Vc; b) Measure the first voltage Vs1 and the second voltage Vs2; c) Infer the hardware configuration of the device from the values of the first and second voltages measured Vs1 and Vs2.

Abstract: The invention relates to a method for detecting a hardware configuration of an on-board device in an aircraft, capable of receiving as input a setpoint current (Ic), and of producing as output a response current (I), the method comprising the following steps: a) Send, to the input of the device, a setpoint current (Ic) at a given time (t0); b) Measure one or more values of the response current (I) at the output of the device in a measurement-time interval defined between two instants (t1 and t2) after the initial instant (t0); c) Infer the hardware configuration of the device, doing so from one or more values of the response current (I) measured.

Abstract: A method for detecting a hardware configuration of a device intended to be carried aboard an aircraft turbomachine and controlled by a two-channel protection calculator (8), comprising a power supply able to supply the device, a first measuring box (16) able to measure a first voltage Vs1 at the output of the device and a second measuring box (18) capable of measuring a second voltage Vs2 at the output of the device: a) Send a control voltage to the input of the equipment Vc; b) Measure the first voltage Vs1 and the second voltage Vs2; c) Infer the hardware configuration of the device from the values of the first and second voltages measured Vs1 and Vs2.

Abstract: The invention relates to a method for detecting a hardware configuration of an on-board device in an aircraft, capable of receiving as input a setpoint current (Ic), and of producing as output a response current (I), the method comprising the following steps: a) Send, to the input of the device, a setpoint current (Ic) at a given time (t0); b) Measure one or more values of the response current (I) at the output of the device in a measurement-time interval defined between two instants (t1 and t2) after the initial instant (t0); c) Infer the hardware configuration of the device, doing so from one or more values of the response current (I) measured.