Omron FQ2-S Series User Manual page 364

<Confirmation command response format>
When the Command Is Processed Normally
System data size
Delimiter
O K CR
Delimiter
When the Command Is Not Processed Normally
E R CR
Delimiter
<Execution command format>
This command outputs system data in binary data format.
S Y S S
<Execution command response format>
When the Command Is Processed Normally
System data (binary)
O K CR
Delimiter
When the Command Is Not Processed Normally
E R CR
Delimiter
<Parameter Descriptions>
System data size
System data (binary)
362
Command Control
CR
A V E B CR
Delimiter
CR
Delimiter
Number of bytes of system data to output (integer type)
System data to output (binary data)
FQ2-S/CH User's Manual
for Communications Settings