0
There is no error.
30
The process value can no longer be displayed in the REAL number field:
PV_In : Error0Num
PV : Error1Num
SV : Error2Num
Control system fault (CSF)
An external signal can be activated via the
CSF
input. A process control error is triggered if this
signal = 1. Refer to the "Error handling" section in the APL Online Help.
17.1.5
Messages of SitrLuHA
Messaging
The following messages can be generated for this block:
● Process control error
● Process messages
● Instance-specific messages
Process control error
The following control system fault messages can be output:
Message in‐
stance
Message iden‐
tifier
Message class
Event
MsgEvId1
SIG8
AS process control mes‐
sage - fault
$$BlockComment$$ External fault has occurred
MsgEvId2
SIG1
AS process control mes‐
sage - error
$$BlockComment$$ Error reading a data record
SIG2
AS process control mes‐
sage - error
$$BlockComment$$ Error writing a data record
Explanation:
$$BlockComment$$: Content of the instance-specific comment
You can interconnect an external fault (signal) to the input parameter
CSF
. If this signal changes
to
CSF
= 1, a process control error is triggered (
MsgEvld2
,
SIG4
).
SITRANS LU HART
17.1 SitrLuHA
SITRANS Library for PCS 7
Function Manual, 05/2019, A5E35351976-11
787
Summary of Contents for SITRANS PCS 7
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Page 418: ...SITRANS P 10 2 SitraPDr SITRANS Library for PCS 7 418 Function Manual 05 2019 A5E35351976 11 ...
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