Hi Udara,
I am assuming you wish to modify your Simulink model to pass the outputs of it (HAL_HV_MON, HAL_HV_MON1, ...) to a single subsystem (ADC_To_Temp1). This can be done using a for each iterator subsystem. The set of blocks within the subsystem represents the algorithm applied to a single element of the original signal array.
The output signals can be clubbed together into a bus using a bus creator block. This bus can be converted to a vector using a bus to vector block. The vector obtained so is then applied to a for each subsystem. The for each subsystem houses the ADC_To_Temp1 logic. Have a look at sample design where I have used your subsystem and passed three values through the same instance of the subsystem. Hope it helps.
