static void chHoldNextGoodThreadMain(object po)
{
object[] pa = (object[])po;
int chId = (int)pa[0];
// parameters deserialization finished
int stId = (int)chId * 2 + (chId <= 1 ? 1 : 0);
int inputBitIndex = (int)ConveyorInputDevice.Senser5 + chId;
ConveyorCleverController.waitForInput(inputBitIndex, false, 1);
ConveyorCleverController.waitForInput(inputBitIndex, true, 1);
ConveyorBasicController.stU(stId);
ConveyorCleverController.waitForMainRoller(ConveyorMRState.Clockwise, TimeB);
ConveyorBasicController.mrS(chId);
ConveyorBasicController.chU(chId);
ConveyorCleverController.waitForChangeover(chId, ConveyorChState.Up, TimeA);
}
