Memory Assignments And Commands - Omron FQ2-S Series User Manual

Note
• Endian
Little endian data is output.
• Code Conversion
The converted codes are outputted for the following character codes.
Character code
CR
LF
DEL
FF

Memory Assignments and Commands

Memory Assignments
This section explains the assignments in the Output Area of the CR for input to the sensor (command area), the
Input Area of the CR for output to external devices (response area), and the Input Area (output area).
Address notation Output Area of the following (command area) is in terms of the representation of the 8-bit units.
Also, please note the appendix command for more information, so we are written in 16-bit units.
CR for Input to Sensor (External Devices (IO Controller) to Vision Sensor (IO Device))
• Output Area (Command Area)
Output Area
(command
7
area)
+0 Resv
+1 ERCLR
+2 Resv
+3 Resv
+4
+5
+6
+7
+8
+9
+10
+11
+12
+13
+14
+15
152
Outputting Data and Controlling Operation through PROFINET
Before conversion After conversion
&h0D &h8541
&h0A &h8542
&h8543
&h7F
&hFF &h8544
Bits
6 5 4
Resv Resv Resv
Resv Resv Resv
Resv Resv Resv
Resv Resv Resv
Command code
Command parameter 1
Command parameter 2
3 2 1
Resv Resv TRIG EXE
Resv Resv Resv Resv
Resv Resv Resv DSA
Resv Resv Resv Resv
Description
0
Control flag 1 (8 bits)
Control flag 2 (8 bits)
Control flag 3 (8 bits)
Control flag 4 (8 bits)
Command code (32 bits)
Command parameter 1 (32 bits)
Command parameter 2 (32 bits)
FQ2-S/CH User's Manual
for Communications Settings