Omron FZ3 Series User Manual page 175

<Command>
<Response>
UNITDATA or UD
Acquiring processing unit parameters and measurement values
The set parameters and measurement values for the processing units set in the scene currently being
used are acquired.
<Command format>
<Response format>
When processing is performed normally
When processing is not performed normally
<Parameters explanation>
Processing unit
Specifies the processing unit No. (0 to 9999).
No.
External Varies depending on the specified processing unit processing items.For details, see the
reference table "External Reference Table" of the processing items registered in the processing unit.
No. Reference:
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>
FZ3 User's Manual
External Reference Tables (p.195)
Controlling/Outputting through Serial Communication (Non-procedure)
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