Siemens SIMATIC PCS 7 SMART Getting Started page 86

Creating CFCs
6.6 Working with the CFC Editor
Procedure
1. For every block listed, open the "General" tab and the "I\Os" tab in the "Object Properties"
dialog box.
2. Enter the parameters for all blocks according to the table below.
86
Block Block name in
the project
Pcs7AnIn INPUT_U
DoseL DOSE
I/O Meaning
Mode Value status and measur‐
ing type
PV_In Process value (raw value)
PV_InUnit Unit of measure for process
value
SimOn.Value 1 = Simulation on
SubsPV_In Substitute value
CR_A_DC Creep flow: Delay time for
incoming alarms [s]
CR_AH_Lim Creep flow: Limit high alarm 5.0
CR_Hyst Creep flow: Hysteresis for
alarm limit
DQ_AH_Tol Overdosage: Limit high
alarm
DQ_ExHiAct.Value Default for the internal\ex‐
ternal switchover
DQ_Ext.Value Dosing quantity: External
setpoint
DQ_HiLim.Value Limit dosing quantity
DQ_Int End value dosing quantity
DQ_OpScale.High Dosing quantity: High scale
limit of bar graph
DQ_Unit Unit of dosing in m³
DQ2_ExHiAct.Value Dosing quantity: 1 = High
limit for external setpoint
factor for fine dosing has
been reached
DQ2_Ext.Value External fine dosing quanti‐
ty
DQ2_HiLim.Value Fine dosing: Limit high set‐
point
DQ2_Int Fine dosing quantity
Feature.Bit16
Feature.Bit4 Set switch or button mode
Feature.Bit6 Reset dosing quantity when
dosing starts
PV_AH_Lim High display limit of the
process value for the dos‐
ing volume
PV_OpScale.High Process value: High scale
limit of bar graph
PCS 7 SMART Getting Started - Part 1 (V9.0 with APL)
Value
16#00000203
16#0203
1348
1
15.0
5.0
0.2
3.0
1
111.0
500.0
20.0
550.0
1034
1
15.0
350.0
11.0
1
1
1
700.0
350.0
Getting Started, 12/2017, A5E42181435-AA