Mitsubishi Electric MELSEC-Q-MR-JE-C, Справочное руководство

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3 FB LIBRARY
3.2 Details of the FB Library
25
3
MCv_Home (Home Position Return)
Name
MCv_Home_JEC
Overview
Labels
■
I/O label
■
Input labels (Load:
П
: Always,

: Only at start)
■
Output labels
Item Description
Function overview Executes the home position return of the specified axis.
Symbol
[Structured Ladder]
Symbol
[Structured Text]
MCv_Home_JEC (Axis, Execute, Done, Busy, Error, ErrorID)
No. Variable name Name Data type Setting range Description
(1) Axis Axis information AXIS_REF_JEC
 
Page 59 AXIS_REF_JEC (Axis information)
No. Variable name Name Data type Import Setting
range Description
(2) Execute Execution command Bit

ON, OFF ON: The FB is executed.
No. Variable name Name Data type Default value Description
(3) Done Execution
completion
Bit OFF It indicates that the home position return is
completed.
(4) Busy Executing Bit OFF It indicates that the home position return is in
execution.
(5) Error Error Bit OFF When ON, it indicates that an error has occurred in
the FB.
(6) ErrorID Error code Word [unsigned] 0 The error code generated in the FB is returned.
DUT: Axis Axis :DUT
B: Execute Done :B
Busy :B
Error :B
ErrorID :UW
MCv_Home_JEC
(1)
(3)
(4)
(5)
(6)
(1)
(2)