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3.3.4.
Sending data in the following format will transmit data to control the output terminal conditions to; "OFF", "ON",
and "No Change."
The ASCII data is divided into 0 [30H] to designate the output terminal as "OFF", as 1 [31H] to designate it as "ON",
and 9 [39H] to maintain the status condition as "No Change."
[Transmission Example]
In this example
others are unchanged.
• Send data
Header
@
3
[40H]
• Reply data
Normal response
Data
ACK
[06H]
Response Error
Data
NAK
[15H]
The following are conditions which will get a NAK reply and the error contents.
Transmission Condition
Command error
Data size error
* Do not transmit the following command, before this product transmits reply data. It may not operate
normally.
20
<Control Specified Output Terminal>
, Output Terminal 1 is set to ON, Output Terminal 3 set to OFF and all
ID
Command
?
?
S
[3FH]
[3FH]
[53H]
When a command other than on the list of commands is specified
Data error
Timeout
Reply interval between data is more than 5 seconds after receipt of header
Data (Output Terminal Block)
1
2
3
4
1
9
0
9
[31H]
[39H]
[30H]
[39H]
Error Contents
When data, other than 0[30H] - ?[3FH], is used
When the number of bytes in the send data is different
5
6
7
8
9
9
9
9
[39H]
[39H]
[39H]
[39H]
End
Code
!
[21H]
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