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28
1 = Operator can change the limit (manipulated variable difference) for the low
alarm
ER_AL_Lim
29
1 = The operator can change the limit (position feedback) for the high warning
RbkWH_Lim
30
1 = Operator can change the hysteresis (position feedback)
RbkHyst
31
1 = The operator can change the hysteresis (position feedback) for low warning
RbkWL_Lim
Note
If you interconnect a parameter that is also listed in OS_Perm as a parameter, you have to reset
the corresponding OS_Permbit.
Generation of manipulated variables
The manipulated variable MV is formed as follows:
MV_Fo
rOn
Close‐
Force
Open‐
Force
Man‐
Act
Au‐
tAct
MV =
Limit
State
1
0
0
-
-
MV_Forced
None
Forced tracking
without limit
-
1
0
-
-
MV_OpScale.Low
MV_OpS‐
cale.Low
Forced close
-
0
1
-
-
MV_OpScale.High MV_OpS‐
cale.High
Forced open
0
0
0
1
0
MV_Int
MV_HiLim
MV_LoLim
Manual mode
with internal ma‐
nipulated variable
0
0
0
1
0
MV_ExtOut
MV_HiLim
MV_LoLim
Manual mode
with external ma‐
nipulated variable
and limit
0
0
0
0
1
MV_Int
MV_HiLim
MV_LoLim
Automatic with
external manipu‐
lated variable and
limit
0
0
0
0
1
MV_ExtOut
MV_HiLim
MV_LoLim
Automatic with
external manipu‐
lated variable and
limit
0
0
0
-
-
MV_Trk
MV_HiLim
MV_LoLim
Tracking with limi‐
tation
0
0
0
0
-
Rbk
None
Tracking to posi‐
tion feedback
without limit
0
0
0
0
0
Rbk
None
Local mode with
tracking to posi‐
tion feedback
without limit
SIPART PS2 PA
8.1 SipPS2PA
SITRANS Library for PCS 7
278
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 ...