Chapter8 Communication Function
8-6
Remark
1)
The numerical data of all frames are ASCII codes equal to hexadecimal value, if there’s no clear
statement. The terms in hexadecimal are as follows.
•
Station No.
•
When the main command is R(r) or W (w) and the command type is numerical (means a data type)
•
All of the terms indicating size of all data in the Formatted data area.
•
Monitoring registration and command registration number of execution commands.
•
All contents of data
Remark
1) If it is hexadecimal, H is attached in front of the number of frames like H01, H12345, H34, H12, and H89AB.
2) Sequence of command frame
(1) Sequence of command request frame
ENQ Station No. Command
Fomatted data
EOT BCC
(PLC ACK response)
ACK Station No. Command Data or null ETX BCC
NAK Station No. Command Error code ETX BCC
(PLC NAK response)
Содержание MASTER-K80S
Страница 27: ...Chapter 4 Names of Parts 4 4 1 3 30 points base unit 4 1 4 40 points base unit 4 1 5 60 points base unit...
Страница 66: ...Chapter 6 Input and Output Modules 6 3 30 point base unit 4 40 point base unit DC24V DC24V DC24V...
Страница 67: ...Chapter 6 Input and Output Modules 6 5 60 point base unit DC24V DC24V...
Страница 206: ...Chapter 8 Communication Function 8 63 You can see the frame list which is designated Click OK button...