Parameter
Description
Type
Default
MV_TrkRbk
1 = Bumpless switchover of ma‐
nipulated variable tracking active
(track manipulated variable to po‐
sition feedback)
BOOL
0
MV_Unit
Unit of measure for manipulated
variable
INT
1342
NoFbkAuxVClose
1 = No "closed" feedback for aux‐
iliary valve present
BOOL
1
NoFbkAuxVOpen
1 = No "open" feedback for auxil‐
iary valve present
BOOL
1
NoFbkClose
1 = No feedback present for "con‐
trol valve closed"
BOOL
0
NoFbkOpen
1 = No feedback present for "con‐
trol valve open"
BOOL
0
Occupied
1 = In use by a batch
BOOL
0
OosLi
1 = "Out of service", via intercon‐
nection or SFC
STRUCT
Value: BOOL
ST: BYTE
-
0
16#80
OosOp*
1 = "Out of service", via OS oper‐
ator
BOOL
0
OpenAut*
1 = Select Open valve in "auto‐
matic mode"
STRUCT
Value: BOOL
ST: BYTE
-
0
16#80
OpenForce
1 = Forced open of control valve STRUCT
Value: BOOL
ST: BYTE
-
0
16#80
OpenMan*
1 = Select Open valve in "manual
mode"
BOOL
0
OpSt_In
Input parameter for local operator
authorization, to be interconnec‐
ted with the Out output parameter
of the upstream OpStations block
DWORD
16#00000000
OS_Perm
I/O for operating permissions
STRUCT
Bit 0: BOOL
Bit 12: BOOL
Bit 31: BOOL
-
1
1
1
OS1Perm
I/O for operating permissions
STRUCT
Bit 0: BOOL
...
Bit 31: BOOL
-
1
1
1
Perm_En
1 = Activation enable (enable,
Permit parameter) is active
BOOL
1
Permit
1 = Enable for opening / closing
from neutral position
0 = No activation enable for the
valve
STRUCT
Value: BOOL
ST: BYTE
-
1
16#FF
SIPART PS2 PA
8.1 SipPS2PA
SITRANS Library for PCS 7
Function Manual, 05/2019, A5E35351976-11
293
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 ...