EPM240T100C5 not work reading data from RAM

Hi can someone help me with reading data from RAM, please

module dds_generator(clk,signal_output);
input wire clk;
output wire  signal_output;
reg  phase_acumulator;
initial phase_acumulator = 32'd0;
//assign signal_output = phase_acumulator;
ram1_port sin(
    .address(phase_acumulator),
    .data(),
    .outclock(clk),
    .we(1'b0),
    .q(signal_output));
always@( posedge clk ) begin
phase_acumulator <= phase_acumulator + 32'd85899; //
end
 endmodule