1.1 WOSA/XFS Service-Specific Programming
3.1 WFS_INF_SIU_STATUS
3.2 WFS_INF_SIU_CAPABILITIES
4.1 WFS_CMD_SIU_ENABLE_EVENTS
4.2 WFS_CMD_SIU_SET_PORTS
4.3 WFS_CMD_SIU_SET_DOOR
4.4 WFS_CMD_SIU_SET_INDICATOR
4.5 WFS_CMD_SIU_SET_AUXILIARY
4.6 WFS_CMD_SIU_SET_GUIDLIGHT
5.1 WFS_SRVE_SIU_PORT_STATUS
5.2 WFS_EXEE_SIU_PORT_ERROR