
15.1.6
I/Os of SitrLRHA
Input parameters
Parameter
Description
Type
Default
SlotHart
Slot number of the Sitrans LR within the AI module in
the ET 200M from HW Config
INT
0
DevType
Device type of Sitrans LR
1: Sitrans LR 200
2: Sitrans LR 250
3: Sitrans LR 260
4: Sitrans LR 560
INT
0
PV_In
Process value (4 to 20 mA signal)
STRUCT
● Value : REAL
● ST: BYTE
-
● 0.0
● 16#80
PV
First HART variable (primary variable)
STRUCT
● Value : REAL
● ST: BYTE
-
● 0.0
● 16#FF
SV
Second HART variable (secondary variable)
STRUCT
● Value : REAL
● ST: BYTE
-
● 0.0
● 16#FF
TV
Third HART variable (tertiary variable)
STRUCT
● Value : REAL
● ST: BYTE
-
● 0.0
● 16#FF
QV
Fourth HART variable (quaternary variable)
STRUCT
● Value : REAL
● ST: BYTE
-
● 0.0
● 16#FF
InPV_AH_Lim
Limit sensor
PV_In
:
Alarm limit (high)
REAL
0.0
InPV_WH_Lim
Limit sensor
PV_In
:
Warning limit (high)
REAL
0.0
InPV_Hyst
Limit sensor
PV_In
:
Hysteresis for alarm and warning limits
REAL
0.0
InPV_WL_Lim
Limit sensor
PV_In
:
Limit warning (low)
REAL
0.0
InPV_AL_Lim
Limit sensor
PV_In
:
Alarm limit (low)
REAL
0.0
PV_AH_DC*
Limit sensor PV_In:
Delay time for incoming alarms with overrange proc‐
ess value [s]
REAL
0.0
PV_AH_DG*
Limit sensor
PV_In
:
Delay time for outgoing alarms with overrange proc‐
ess value [s]
REAL
0.0
SITRANS LR HART
15.1 SitrLRHA
SITRANS Library for PCS 7
690
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 ...