Input Format (Host Link) - Omron F250-UME Software Manual

Host Link Serial Interface
6-3-2

Input Format (Host Link)

Commands that Control Controller Operations
Commands that Read Current Controller Settings
Commands that Change Controller Current Settings
Format (Host Link)
The following commands can be input from the host computer to the Control-
ler. Specify the command to be executed in the Programmable Controller's
Read Area.
Use the following commands to execute operations in the Controller, such as
executing measurements and switching scenes.
Command
code
0010 Executes one measurement.
0011 Starts continuous measurement.
0012 Stops continuous measurement.
0020 Switches the scene number to the specified scene num-
ber.
0021 Increments (+1) the scene number being used.
0022 Decrements (-1) the scene number being used.
0030 Switches the scene group number to the specified scene
group number.
0031 Increments (+1) the scene group number being used.
0032 Decrements (-1) the scene group number being used.
0040 Registers the model again.
0066 Saves the current scene group data and system data that
is being used.
0092 Resets the Controller.
The Controller settings data can be obtained.
Command
code
0023 Reads the scene number currently being used.
0033 Reads the scene group number currently being used.
1070 Reads the specified unit data.
Controller settings can be changed and operation controlled from the host
while accessing the current settings.
Measurement region data and expression conditions can be set.
Command
code
1060 Sets the specified unit data.
The commands are listed in order based on their command code. Input the
commands in BCD format and set the commands in the Read Area. Bits that
aren't used (listed as ---) are ignored, so these bits can be set to either 0 or 1.
0010: One-time Measurement
Executes one measurement.
Read
Area
15 to 12
word
+0 0000
Function
Function
Function
Bits
11 to 8 7 to 4
0000 0001 0000
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Command code
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