User manual

IEC61131 User and Reference Manual
April 22, 2008
360
setsf
Set store and forward entry
Description
The setsf function sets entries in the store and forward table. The store and forward table
may contain a maximum of 128 entries. The function clearsf is used to clear the store and
forward table.
set
indexInTable
comA
stnA
comB
stnB
setsf
status
Arguments
Inputs
Type
Description
set
Boolean
When TRUE the entry is written to the store and forward
table. Set this input to FALSE once the entry has been
written.
indexInTable
Integer
The index of the entry in the store and forward table. Valid
values are 0 to 127.
comA
Integer
Serial port A for selected table entry.
1 = com1
2 = com2
3 = com3
4 = com4
stnA
Integer
Station address A for selected table entry.
0 to 255 standard addressing
0 to 65534 extended addressing
comB
Integer
Serial port B for selected table entry.
1 = com1
2 = com2
3 = com3
4 = com4
stnB
Integer
Station address B for selected table entry.
0 to 255 standard addressing
0 to 65534 extended addressing