YASKAWA VIPA SPEED7 - SFC 47 - WAIT - Delay the Application Program

The SFC 46 has neither parameters nor return values.
14.1.36 SFC 47 - WAIT - Delay the application program
The SFC 47 WAIT can be used to program time delays or wait times from 1 up to
32767µs in your application program.
The SFC 47 may be interrupted by high priority OBs.
Delay times that were programmed by means of the SFC 47 are min-
imum times that may be extended by the execution time of the nested pri-
ority classes as well as the load on the system!
Parameter Declaration Data type Memory block Description
WT INPUT INT I, Q, M, D, L,
constant
Parameter WT contains the delay time in µs.
The SFC 47 does not return specific error codes.
14.1.37 SFC 49 - LGC_GADR - Read the slot address
The SFC 49 LGC_GADR (convert logical address to geographical address) determines
the slot location for a module from the logical address as well as the offset in the user-
data address space for the module.
Parameter Declaration Data type Memory block Description
IOID INPUT BYTE I, Q, M, D, L,
constant
Identifier for the address space:
54h = peripheral input (PI)
55h = peripheral output (PQ)
For hybrid modules the SFC returns the area
identifier of the lower address. When the
addresses are equal the SFC returns identifier
54h.
LADDR INPUT WORD I, Q, M, D, L,
constant
Logical address. For hybrid modules the lower of
the two addresses must be specified.
RET_VAL OUTPUT INT I, Q, M, D, L The return value contains an error code if an
error is detected when the function is being pro-
cessed.
AREA OUTPUT BYTE I, Q, M, D, L Area identifier: this defines how the remaining
output parameters must be interpreted.
Parameter and return
values
Description
Interruptibility
Parameters
Error information
Description
Parameters
VIPA SPEED7
Integrated Standard
System Functions > SFC 49 - LGC_GADR - Read the slot address
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