Delta AS Series Programming Manual page 939

AS Ser ies Pro gra mm in g M anu al
Receiving the data: (External equipment→PLC)
16-bit mode: The command that is edited is stored in the initial transmission device, and the command to be sent
includes the head code and the tail code. When SM106/SM107 is OFF, the instruction divides the 16-bit data into
the high 8-bit data and the low 8-bit data.
Sending the data: (PLC→external equipment)
Receiving the data: (External equipment→PLC)
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The data that the PLC receives from the external equipment includes the head and the tail code; therefore, you
have to be aware of the setting for the length.
11. When the mode is 7 or 8, the corresponding communication port and the interrupt number are listed in the
following table.
Communication
port number
Interruption number
12. The instruction cannot be used in the ST programming language, interrupt tasks or function block which is called
only once.
6 - 6 6 0
COM1 COM2
I300 I302
Card1 Card2
I304 I306