Status bit
Parameter
24
GradLEn
25
GradHUpMsgEn
26
GradHDnMsgEn
27
GradLMsgEn
28
0 = falling measured value
1 = rising measured value
29
BypassAct.Value
30
Not used
31
MS_RelOp
Status word allocation for
Status3
parameter
You can find a description for each parameter in section I/Os of SitrLRHA (Page 690).
Status bit
Parameter
0
1st HART auxiliary variable (PV) is available and visualized in the faceplate
1
2nd HART auxiliary variable (SV) is available and visualized in the faceplate
2
3rd HART auxiliary variable (TV) is available and visualized in the faceplate
3
4th HART auxiliary variable (QV) is available and visualized in the faceplate
4 - 23
Not used
24
QWronDev
25
1 = error when reading acyclic data (active only for the duration of one cycle)
26
Not used
27
Not used
28
Show value for fill time
29
Show value for empty time
30
Fill time and empty time visible
31
Not used
15.1.2
Operating modes of SitrLRHA
The block can be operated using the following modes:
● On
● Out of service
"On"
You can find general information about the "On" mode in the On chapter.
"Out of service"
You can find general information about the "Out of service" mode in the Out of service section.
The descriptions of the operating modes are identical for the SitrLRHA and the APL; refer to the
online help for the standard APL blocks for information on them.
SITRANS LR HART
15.1 SitrLRHA
SITRANS Library for PCS 7
680
Function Manual, 05/2019, A5E35351976-11
Summary of Contents for SITRANS PCS 7
Page 12: ...Table of contents SITRANS Library for PCS 7 12 Function Manual 05 2019 A5E35351976 11 ...
Page 418: ...SITRANS P 10 2 SitraPDr SITRANS Library for PCS 7 418 Function Manual 05 2019 A5E35351976 11 ...
Page 850: ...Index SITRANS Library for PCS 7 850 Function Manual 05 2019 A5E35351976 11 ...