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Siemens
Standard application AHU
CE1P3977en_02
Building Technologies
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01.02.2010
18.2 Detail pages: Analog outputs
18.2.1 General
Main Index > Unit > Outputs > Analog outputs > Element
Parameter
Function
Value range
Unit
Standard R
S Link
Manual operation
Enter the value. Function enabled by enter-
ing a value.
0...100
[%]
Manual operation
Status and reset after NULL.
NULL: Auto; The program controls the out-
put.
Active: A value entered in the upper line.
NULL
Active
Present Value
Present value for output.
0…100
[%]
6 4
Reliability
Reliability state for hardware.
OK.
Other
Process error
Config err
6 4
Section:
6.2.1
Active prio
Displays the wired Prio elements currently
on the output.
Out of serv.
Prio1
….
Prio16
Default
6 4
Special settings
Go to special settings page.
4
Special infos
Go to special info page.
6
Priority array
Go to priority array page.
6
18.2.2 Special settings
Main Index > Unit > Outputs > Analog outputs > Element > Special settings
Parameter
Function
Value range
Unit
Standard R
S Link
Msg class fault
Set alarm class (and groups A, B, C):
Set the Unit in Stop Mode
Set the Unit in Off Mode
Only Message
Only Message
No Message, no Alarm
Danger (A)
High (A)
Low (B)
Warning (C)
No alarm
4 4
Section:
6.2.2
High limit
Upper limit of output signal.
0…100
[%]
4 4
Low limit
Lower limit of output signal.
0…100
[%]
4 4
18.2.3 Special information
Main Index > Unit > Outputs > Analog outputs > Element > Special infos
Parameter
Function
Value range
Unit
Standard R
S Link
Physical value
Value on output. Only differs from present
value with out of service intervention via
BACnet. OK?
0…100
[%]
4
Disable OffNormal
MMI-Texte so OK?
Check: The output is disabled by an alarm.
Example: Value greater than high limit
value:
Output OK.
Output switched off.
Passive
Active
4
Section:
6.3.3
ToOffNormal
Date and time the last off normal alarm
occurred.
Day of week,
dd.mm.yyyy hh:mm:ss
4
ToFault
Data and time last fault alarm (Reliability <>
0) occurred.
Day of week,
dd.mm.yyyy hh:mm:ss
4
ToNormal
Date and time last alarm was reset.
Day of week,
dd.mm.yyyy hh:mm:ss
4
Communication infos Not enabled for analog outputs.
4
Basis Document Siemens Climatix Control System
BDCX.100820.01GB
Page 214
