User manual

IEC61131 User and Reference Manual
April 22, 2008
291
getsfip
Get Store and Forward Entry
Use the function block getsfip2 instead of getsfip. The getsfip2 FB supports a forwarding
time-out for each table entry. This function block is used by the SCADAPack 330,
SCADAPack 350 and SCADAPack 32 controller series only.
The getsfip function is used to obtain one translation from the Store and Forward Table.
indexInTable
ifSlave
getsfip
ipFwd
stnSlave
ifFwd
stnFwd
Arguments
Inputs
Type
Description
indexInTable
Integer
Index of the entry in store and forward table.
Valid values are 0 to 127.
Outputs
Type
Description
ifSlave
Integer
Communication interface receiving slave command
message for selected table entry.
100 = LAN/PPP
1 = com1
2 = com2
3 = com3
4 = com4
stnSlave
Integer
Station address used in slave command message for
selected table entry.
1 to 255 in standard Modbus
1 to 65534 in extended Modbus