Recording by condition

Input values are transmitted to the block output (from input X) if the condition is met (if there is a logic signal at the input IF), otherwise the signals specified in the block property are transmitted to the output. The block is a submodel, inside of which there is a block of the Key-3 type. To view the structure of the block, right-click Actions → Enter to the submodel. The block is vectorized and implements the controlled key function according to the algorithm:

where x_IF(t) is the vector of control signals at the 1st input of the block; x_X(t)is the vector of input signals at the 2nd input of the block; y(t) is the vector of signals at the output.