MOOG D136-001-007 Standard Information Code (SIC)

MOOG D136-001-007 has the following requirements.

(1). Whether the required information is to be encoded or decoded according to the standard message code; (2).

(2). Whether the communication request message and the sent data text are compiled or disassembled according to the communication protocol;

(3). The method of checking for errors that occur during transmission.

Once the MOOG D136-001-007 has initiated a communication request and the data has been converted in the correct format, the serial interface will send the data out over the serial communication line. In Figure 2, the master computer establishes communication with a remote slave by initiating a communication request that begins with a sequence of queries, and in order to maintain that communication, the requested slave must acknowledge the query at the appropriate time. First they are converted from serial to parallel mode, then characters are extracted from the protocol to process them in a certain way, and finally, this data information is sent from one memory of the PLC to the other through the user program.

MOOG D136-001-007 After communication is established, the host computer sends the PLC a header language necessary to transfer a block of data files. Once the PLC receives this header information, the data files can be transferred between the host computer and the PLC. Once the PLC receives the data messages, they are processed in the reverse order of data transmission.