Omron SYSMAC FH Series User Manual page 417

AssignUnit
Registers the processing unit.
Format
AssignUnit <unitNo>, <itemIdent>
Parameter
Parameter
Data type
name
<unitNo> Integer type
Character
<itemIdent>
string type
Return value
None.
Description
Registers the processing item with the identification name specified in the <itemIdent> parameter as a
processing unit in the position in the measurement flow specified in the <unitNo> parameter.
If a processing unit is already registered in the position specified in the <unitNo> parameter, that processing
unit is overwritten.
If an incorrect data type is specified for a parameter, a "Type mismatch" error will occur.
If a non-existent number, numerical value, or combination of data types or values is specified for a parameter,
an "Illegal function call" error will occur.
If an identification name that does not exist is specified as the <itemIdent> parameter, an "Illegal function call"
error will occur.
If the format is written incorrectly, such as writing the macro function name incorrectly, omitting a comma, or
omitting a half-width space, a "Syntax error" error will occur.
Usage Cautions
• Execute this macro function when the BUSY signal or other measurement in progress signal is ON and
measurement is prohibited. (Reference:
Example
Registers the search processing unit at the end of the measurement flow.
Rem Get the number of processing units registered in the current measurement flow.
UNUM& = UnitCount
Rem Add the search processing unit.
AssignUnit UNUM&, "Search"
Useable Modules
Scene Control Macro / Communication Command Macro
Supported Versions
Version 3.50 or later
Vision System FH/FZ5 Series
User's Manual (Z340)
Processing unit number on the measurement flow to register the processing unit (0 to
the enrollment number of the processing units at the current scene)
Identification name of the processing item to register as a processing unit
State Transitions and Execution Timing (p.227))
WWW.NNC.IR
Description
8
415
Macro Reference