public link unit output {}
driver.output = output;
public link bit OS_time = driver.OS_time;
public const int32 最小值 = 0;
driver.MinValue = 最小值;
public const int32 最大值 = 0;
driver.MaxValue = 最大值;
public link int32 周期 = driver.Time;
public link unit digital0 {} = driver.digital0;
public link void OS_init(){} = driver.OS_init;
public link void OS_run(){} = driver.OS_run;
public link void 开始(){} = driver.start;
public link void 停止(){} = driver.stop;
