DVP-15MC Series Motion Controller Operation Manual
8-258
8.14.4.1 RS232_Link_Manage
FB/FC Explanation Applicable model
FB
RS232_Link_Manage is used for switching on or off RS232
communication.
DVP15MC11T
RS232_Link_Manage
Enable Valid
RS232_Link_Manage_instance
Open LinkOpened
Input Parameters
Parameter name Function Data type
Enable
The instruction is executed when
Enable changes from FALSE to
BOOL
TRUE or FALSE
(FALSE)
-
Open
232 communication is switched
on or off.
BOOL
TRUE or FALSE
(FALSE)
Enable
changes
Output Parameters
Parameter name Function Data type Valid range
Valid
TRUE when the outputs of the instruction are valid. BOOL
TRUE / FALSE
LinkOpened
TRUE when 232 communication is enabled. BOOL TRUE / FALSE
Output Update Timing
Parameter Name
Timing for changing to TRUE Timing for changing to FALSE
Valid
When Enable changes to TRUE
When Enable changes from
TRUE to FALSE
LinkOpened
When Enable changes to TRUE and Open
changes to TRUE
When Enable changes from
TRUE to FALSE
When Open changes from TRUE
Output Update Timing Chart
Enable
Open
Valid
LinkOpened
Case 1 Case 3
Case 2