2 . 客户端操作的 IEC 代码 [...] PropVal : REAL; END_VAR IF NOT [...] PropCnt MOD 2 = 0 THEN
ObjectBase 提供辅助功能(例如: SetBACnetReal [...] _BACNET_PROPERTY_CONTENTS METHOD SetBACnetReal [...] BACnet.IEC_BACNET_PROPERTY_ID; rVal : REAL; END