20
3
3.3.4.
<Control Specified Output Terminal>
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, Output Terminal 1 is set to ON, Output Terminal 3 set to OFF and all
others are unchanged.
• Send data
Header
ID
Command
Data (Output Terminal Block)
End
Code
1
2
3
4
5
6
7
8
@
[40H]
?
[3FH]
?
[3FH]
S
[53H]
1
[31H]
9
[39H]
0
[30H]
9
[39H]
9
[39H]
9
[39H]
9
[39H]
9
[39H]
!
[21H]
• 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
Error Contents
Command error
When a command other than on the list of commands is specified
Data error
When data, other than 0[30H] - ?[3FH], is used
Data size error
When the number of bytes in the send data is different
Timeout
Reply interval between data is more than 5 seconds after receipt of header
* Do not transmit the following command, before this product transmits reply data. It may not operate
normally.
