Siemens SITRANS PCS 7, Function Manual

Page: 373 / 850

You can simulate the following values via an interconnection in the CFC:
● The pressure (
SimPLi, Pressure
)
● The sensor temperature (
SimSenTLi, SenTemp
)
● The electronics temperature (
SimElTLi, ElecTemp
)
● The untrimmed pressure (
SimPUntLi, PresUntr
)
● The level (
SimLevLi, Level
)
● The volume (
SimVolLi, Volume
)
● The mass (
SimMassLi, Mass
)
● The volume flow (
SimVFlLi, VolFlow
)
● The mass flow (
SimMaFlLi, MassFlow
)
● The user value (
SimUsrVLi, UserVal
)
● The static pressure (
SimStatPLi, StatPres
)
The outputs
Pressure, SenTemp, ElecTemp, PresUntr, Level, Volume, Mass,
VolFlow, MassFlow, UserVal
and
StatPres
are simulated in accordance with the
module configuration when simulation is carried out via the faceplate.
Display and operating range for process values and limits
The scaling of the 4 to 20 mA signal from the driver block (
ScaleOut
output of the
Pcs7AnIn
block, default connection in the CFC template of the SitransP) is used as the display and
operating range (
PV_OpScale
) for the 4 to 20 mA signal. The simulation value of the 4 to 20
mA signal has a higher priority than the value of the first HART auxiliary variable PV.
Displaying auxiliary values
This block provides the standard "Display auxiliary values" function (
UserAna1
or
UserAna2
inputs); for more information, refer to the APL online help.
Opening additional faceplates
This block provides the standard "Call further faceplates" function that is described in the APL
Online Help.
Generating instance-specific messages
This block provides the standard "Generate instance-specific messages" function that is
described in the APL Online Help.
Time stamp
This block receives a time stamp value via the
EventTSIn
input parameter. Refer to the
"Functions of
EventTs
" in the APL Online Help.
SITRANS P
10.1 SitransP
SITRANS Library for PCS 7
Function Manual, 05/2019, A5E35351976-11
373