Omron FQ2-S Series - Page 217

Command Control
FQ2-S/CH User’s Manual
for Communications Settings
215
5
Appendices
Response (Vision Sensor to PLC)
Echo
Returns as is any character string sent by an external device.
Responds in the response areas +6+7 with the data that was set in command areas +4+5.
Command (PLC to Vision Sensor)
Response (Vision Sensor to PLC)
Reset Vision Sensor
This command restarts the Sensor.
Command (PLC to Vision Sensor)
First word of
response area
Bits Description
12 to 15 8 to 11 4 to 7 0 to 3
+2 1000 0000 0010 0000 Command code
The command code for which the response
applies is stored.
+3 0000 0000 0001 0000
+4 0000 0000 0000 0000 Response code
Command execution result
0: OK, FFFFFFFF: NG
+5 0000 0000 0000 0000
First word of com-
mand area
Bits Description
12 to 15 8 to 11 4 to 7 0 to 3
+2
1001 0000 0001 0000 Command code
+3
0000 0000 0001 0000
+4
0000 0000 0000 0000 Any data (2 words)
+5
0000 0000 0000 0000
First word of
response area
Bits Description
12 to 15 8 to 11 4 to 7 0 to 3
+2
1001 0000 0001 0000 Command code
The command code for which the response
applies is stored.
+3
0000 0000 0001 0000
+4
0000 0000 0000 0000 Response code
Command execution result
0: OK, FFFFFFFF: NG
+5
0000 0000 0000 0000
+6
0000 0000 0000 0000 Response data
Any data (2 words)
+7
0000 0000 0000 0000
First word of com-
mand area
Bits Contents
12 to 15 8 to 11 4 to 7 0 to 3
+2 1111 0000 0001 0000 Command code
+3 0000 0000 0001 0000
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