Command Control - Omron FQ2-S Series User Manual

5-1 Command Control

This section describes the commands that are used to control the Sensor Controller from an external device.
Parameter Notation Examples for Command Control
This section provides examples of binary inputs of parameters and other arguments for command control.
Four-byte Data
The following example shows the input to change the scene to scene number 5 with the Switch Scene
command.
First word in Command Area
+2 and +3 words
+4 and +5 words
Command (PLC to Sensor Controller)
First word in Hexadeci-
Command Area mal notation
+2 1000
+3 0030
+4 0005
+5 0000
Specifying Character Strings
Specify the ASCII character code for every two bytes.
In this example, the inputs are given to save the image data for image data 1 to a destination specified by the
file name (IMAGENAME.IFZ) with the Save Image command.
First word in Command Area
+2 and +3 words
+4 and +5 words
+6 to +13 words
200
Command Control
Description
Command code (1000 0030 hex)
Scenes number 5 (0000 0005 hex)
Bits
12 to 15 8 to 11 4 to 7
0001 0000 0000
0000 0000 0011
0000 0000 0000
0000 0000 0000
Description
Command code (4000 0070 hex)
Image data number 1 (0000 0001 hex)
Save destination (IMAGENAME.IFZ)
Description
0 to 3
0000 Command code
0000
0101 Scene No.
0000
FQ2-S/CH User's Manual
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