IMMEDIATE FREEZE (DNP3.0 function code 7) This function code is used to copy the specified data objects to a freeze buffer. Upon reception of the message, the Outstation should copy the current values of the specified data objects to their appropriate freeze buffers.
The objects which were frozen can be requested (in another request) by asking for frozen objects. IMMEDIATE FREEZE (DNP3.0 function code 7) IMMEDIATE FREEZE No Ack (DNP3.0 function code 8) This function code works identically to the previous function code (Immediate Freeze) except that no Outstation respo..........
원문 링크 : DNP3.0 Function Codes 4 -end
