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9.1.2
Operating modes of SitransT
The block can be operated using the following modes:
● On
● Out of service
"On"
For general information about the "On" mode, refer to the APL online help.
"Out of service"
The block is not entirely "out of service" unless both totalizers are out of service. For general
information about the "Out of service" mode, refer to the APL online help.
9.1.3
Functions of SitransT
The functions for this block are listed below.
Configuration data
The configuration data comprises units, configuration of the 4 to 20 mA signal and HART
variables, and scaling of the 4 to 20 mA signal. After a change is made in the device, reading
of configuration data must be triggered with "Read configuration data" in the parameter view of
the faceplate. If the parameters were read back before a complete download to the PLC, the
configuration does not need to be reloaded from the device.
The message limits of the SitransT are not transferred to the device and therefore do not belong
to the configuration data.
The SitransT function block has the following configuration data which can be read out of the
Sitrans TH300/TH420 by means of the "Read configuration data" command:
Description
Block parameters (I/O)
Read com‐
mand
Configuration of 4 to 20 mA signal
and
HART variables
PV_Meas0/---
PV_Meas1/---
PV_Meas2/---
PV_Meas3/---
PV_Meas4/---
For TH300
● 170
For TH420
● 50
Units of 4 to 20 mA signal
and
HART variables
PV_Unit0/PV_InUnit
PV_Unit1/---
PV_Unit2/---
PV_Unit3/---
PV_Unit4/---
3
Scaling of 4 to 20 mA signal
ScaleIn.Low/ScaleOut.Low
ScaleIn.High/ScaleOut.High
15
SITRANS T
9.1 SitransT
SITRANS Library for PCS 7
324
Function Manual, 05/2019, A5E35351976-11
Содержание SITRANS PCS 7
Страница 12: ...Table of contents SITRANS Library for PCS 7 12 Function Manual 05 2019 A5E35351976 11 ...
Страница 38: ...Functions of the faceplates 2 4 Trend view SITRANS Library for PCS 7 38 Function Manual 05 2019 A5E35351976 11 ...
Страница 190: ...SITRANS LUT400 6 2 PLut400 SITRANS Library for PCS 7 190 Function Manual 05 2019 A5E35351976 11 ...
Страница 320: ...SIPART PS2 PA 8 1 SipPS2PA SITRANS Library for PCS 7 320 Function Manual 05 2019 A5E35351976 11 ...
Страница 418: ...SITRANS P 10 2 SitraPDr SITRANS Library for PCS 7 418 Function Manual 05 2019 A5E35351976 11 ...
Страница 458: ...SITRANS P PA 11 1 SitrP_PA SITRANS Library for PCS 7 458 Function Manual 05 2019 A5E35351976 11 ...
Страница 542: ...SITRANS FC430 12 2 SiFC43Dr SITRANS Library for PCS 7 542 Function Manual 05 2019 A5E35351976 11 ...
Страница 640: ...SITRANS FC430 PA 13 4 FbFC43PA SITRANS Library for PCS 7 640 Function Manual 05 2019 A5E35351976 11 ...
Страница 676: ...SITRANS LR PA 14 1 SitrLRPA SITRANS Library for PCS 7 676 Function Manual 05 2019 A5E35351976 11 ...
Страница 712: ...SITRANS LR HART 15 1 SitrLRHA SITRANS Library for PCS 7 712 Function Manual 05 2019 A5E35351976 11 ...
Страница 776: ...MultiRanger 200 16 3 Mr200Dia SITRANS Library for PCS 7 776 Function Manual 05 2019 A5E35351976 11 ...
Страница 812: ...SITRANS LU HART 17 1 SitrLuHA SITRANS Library for PCS 7 812 Function Manual 05 2019 A5E35351976 11 ...
Страница 838: ...Driver blocks 18 5 PiSA256H SITRANS Library for PCS 7 838 Function Manual 05 2019 A5E35351976 11 ...
Страница 850: ...Index SITRANS Library for PCS 7 850 Function Manual 05 2019 A5E35351976 11 ...