Omron FQ2-S/CH Series User Manual page 247

Acquire Execution Mode
Acquires the FQ2 execution status (execution mode).
Command (PLC to Sensor)
First word of com-
mand area
12 to 15
+2 1111
+3 0000
Response (Sensor to PLC)
First word of
response area
12 to 15
+2 1111
+3 0000
+4 0000
+5 0000
+6 0000
+7 0000
* The execution mode is classified into the following modes depending on the FQ2 execution status.
• Run mode: The mode to run actual measurements. I/O is possible with external devices such as a PLC.
• Stop mode: This mode is for monitoring/controlling the output status of the parallel signals through communication commands only.
Therefore, I/O that is unrelated to parallel terminal control is not possible.
• Input: Parallel signal input is not possible. Command input is not possible. (However, the terminal status monitor, set-
ting commands can be used)
• Output: Parallel signal output is possible. Data output is not possible.
• Adjust mode: The status where Touch Finder is connected and the Setup display is displayed.
This mode is for configuring settings and making adjustments, so measurement processing, I/O signals from external
devices, and command input are not possible.
• IO monitor setup mode: The status where Touch Finder is connected and the IO monitor in the Setup display is displayed.
FQ2-S/CH User's Manual
for Communications Settings
Bits
8 to 11 4 to 7 0 to 3
0000 0000 0000
0000 0010 0000
Bits
8 to 11 4 to 7 0 to 3
0000 0000 0000
0000 0010 0000
0000 0000 0000
0000 0000 0000
0000 0000 0000
0000 0000 0000
Description
Command code
Description
Command code
The command code for which the response
applies is stored.
Response code
Command execution result
0: OK, FFFFFFFF: NG
*
Execution mode
1: Run mode
2: Stop mode
10: Adjust mode
11: IO monitor setup mode
245
Command Control