Omron FQ2-S/CH Series User Manual page 419


Set Execution Mode
Sets the FQ2 execution status (execution mode).
Note
When using commands (Set Terminal Status/Batch Set Terminal Status/Batch Set DO Status) to control the ON/OFF
status of the parallel I/O terminals with communication commands, change the FQ2 to stop mode with this com-
mand.
Command Format
MRC SRC Sensor command code (4
(1 byte) (1 byte) bytes)
28 0F 0030F000
Response Format
MRC SRC MRES
(1 byte) (1 byte) (1 byte)
28 0F End code
End Codes
End code (hex)
0000 Command execution ended normally.
FFFF Command execution ended in an error.
Parameter Descriptions
Execution mode Specifies the FQ2 execution mode
1: Run mode
2: Stop mode
*1 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.
FQ2-S/CH User's Manual
for Communications Settings
Execution mode (4 bytes)
Execution mode (2 digits max.)
SRES Sensor command code (4 bytes)
(1 byte)
0030F000
Description
*1
to be set.
417
Command Control