Icons
Selection of the block icon in CFC
Special features
6
PV and SV are used
SV = totalizer
(no dosing unit configured)
Only PV is used
Example of block icon in the "Out
of service" operating mode
Additional information on the block icon and the control options in the block icon is available in
the following chapters:
● "Configuring the block icons" in the APL Online Help
● "Block icon structure" in the APL Online Help
● "Operation via the block icon" in the APL Online Help
12.2
SiFC43Dr
12.2.1
Description of SiFC43Dr
Object name (type + number) and family
Type + number: FB 2631
Family: SitrFC43
Application area of SiFC43Dr
The block is used for the following application:
● Interface block between the technological block SiFC43Dr and the driver block PiDr64 for
reading and writing acyclic data.
How it works
The SiFC43Dr block receives requests via its output structures
SxRdReq
and
SxWrReq
to read
data from the device or to write date to the device. Read data or data to be written is transferred
via the
Para
output structure. The AcyclData input structure serves as an interface via which
the read and write jobs are passed on to the PiDr64 driver block.
SITRANS FC430
12.2 SiFC43Dr
SITRANS Library for PCS 7
534
Function Manual, 05/2019, A5E35351976-11
Summary of Contents for SITRANS PCS 7
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