Siemens SITRANS PCS 7 Function Manual page 692

SITRANS LR HART
15.1 SitrLRHA
Parameter Description
Limit for scale in PV bar graph of faceplate
PV_OpScale
Limit for scale SV
SV_OpScale
Limit for scale TV
TV_OpScale
Limit for scale QV
QV_OpScale
Unit for process value (4 to 20 mA signal)
PV_Unit0*
Unit for the first HART variable (primary variable)
PV_Unit1*
Unit for the second HART variable (secondary varia‐
PV_Unit2*
ble)
Unit for the third HART variable (tertiary variable)
PV_Unit3*
Unit for the fourth HART variable (quaternary variable) INT
PV_Unit4*
Vessel form
TankType*
Algorithm
InAlgorithm*
Echo quality
InConfidenc*
Echo strength
InEchoStren*
1 = Enable gradient monitoring (high) for positive
GradHUpEn
changes
1 = Enable gradient monitoring (high) for negative
GradHDnEn
changes
1 = Enable gradient monitoring (low)
GradLEn
1 = Release for maintenance by OS operator
MS_RelOp*
1 = "On" mode via operator
OnOp*
1 = "Out of service", via OS operator
OosOp*
1 = "Out of service", via interconnection or SFC (0-1
OosLi
edge transition)
1 = Enable gradient (high) message for positive
GradHUpMsgEn
changes
1 = Enable gradient (high) message for negative
GradHDnMsgEn
changes
1 = Enable gradient (high) message for negative
GradLMsgEn
changes
Time unit:
TimeFactor
0 = seconds
1 = minutes
2 = hours
692
Type
STRUCT
● High: REAL
● Low: REAL
STRUCT
● High: REAL
● Low: REAL
STRUCT
● High: REAL
● Low: REAL
STRUCT
● High: REAL
● Low: REAL
INT
INT
INT
INT
BYTE
BYTE
BYTE
BYTE
BOOL
BOOL
BOOL
BOOL
BOOL
BOOL
STRUCT
● Value : BOOL
● ST: BYTE
BOOL
BOOL
BOOL
INT
SITRANS Library for PCS 7
Function Manual, 05/2019, A5E35351976-11
Default
-
● 100.0
● 0.0
-
● 100.0
● 0.0
-
● 100.0
● 0.0
-
● 100.0
● 0.0
0
0
0
0
0
16#00
16#00
16#00
16#00
1
1
0
0
0
0
-
● 0
● 16#800
1
1
1
0