Omron FZ4 Series User Manual page 516

<Parameters explanation>
Processing
unit No.
External
reference
table No.
Measurement The acquired measurement value is output as a response.
(Example)
When the judgement result of [Search] set as the 6th processing unit (processing unit number "5") is
acquired (external reference table value is "0")
<Command>
7
<Response>
Changing processing unit parameters
The set parameters for the processing units set in the scene currently being used are changed.
<Command format>
<Response format>
When processing is performed normally
When processing is not performed normally
<Parameters explanation>
Processing
unit No.
514 Controlling/Outputting through Serial Communication (Non-procedure)
Specifies the processing unit No. (0 to 9999).
Varies depending on the specified processing unit processing items.For details, see the "External
Reference Table" of the processing items registered in the processing unit. For more details, refer
to External Reference Table for each processing item in Processing Item List Manual.
Specifies the processing unit No. (0 to 9999).
FZ4 User's Manual