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Type: Posts; User: lightbearer1925

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  1. Replies
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    gonna update you all soon. just need to wait for...

    gonna update you all soon. just need to wait for the guyz to finished calibrating all the necessary instruments.


    many thanks for reply :)


    God Speed
  2. Replies
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    actually there are 5 AHU's working in parallel. ...

    actually there are 5 AHU's working in parallel.

    the quantity of the AHU on shall be base on the following adjustable schedule

    system supply airflow
    less than or equal to 10,000 l/s = 1 ahu...
  3. Replies
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    opps sorry. anyway if possible to send the CIS...

    opps sorry.

    anyway if possible to send the CIS in my email please do :)


    many thanks
  4. Replies
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    24,197

    Email Address Removed CIS copy please. ...

    Email Address Removed


    CIS copy please.


    many thanks
  5. Replies
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    24,197

    Email Address Removed CIS please. many...

    Email Address Removed


    CIS please.


    many thanks
  6. Replies
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    air balancing is done as per consultant all is...

    air balancing is done as per consultant all is working fine.


    thank for reply :)
  7. Replies
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    damper position functional testing for mechanical...

    damper position functional testing for mechanical and control has been done for all ahu's.

    thanks for reply. :)
  8. Replies
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    in PXC controller gain is use instead of...

    in PXC controller gain is use instead of proportional. it is only reverse with proportional.

    for example;

    proportional or p = 1 meaning if you have 1 error from setpoint than your control will...
  9. Replies
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    we are currently in commissioning stage. so still...

    we are currently in commissioning stage. so still functionality test is on going, i am pretty sure no one override the damper command.
  10. Replies
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    Siemen PXC controller. gain= 20 tn= 10 minute...

    Siemen PXC controller.

    gain= 20
    tn= 10 minute

    im trying to play with rise time of the control as well. i dont know if does make sense.


    jojit
  11. Replies
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    Space Pressure Control.

    Hi Guyz,

    I experience a problem controlling space pressure in the building.

    As per the sequence of operation space pressurization shall be controlled by maintaining a differential airflow...
  12. gonna try this syntax on Saturday. many...

    gonna try this syntax on Saturday.


    many thanks for the reply. :)
  13. this syntax is working in my other project, it is...

    this syntax is working in my other project, it is strange that it give my error in the above Controller. :(

    many thanks for reply. :)
  14. Bacnet Syntax Addressing for Siemens Controller PXC100E-D

    device 18100 (Magnum 18100)
    Last updated:Wed Aug 10 08
    IP Address:192.168.1.6
    MAC (hex):00-1B-AE-00-08-33
    object_identifier:device (18100)
    object_type:device
    vendor_identifier:Micro Control...
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    welcome. i was new in this site also, seems...

    welcome.

    i was new in this site also, seems to be a lot of good stuff to read.

    i was working in KSA as commissioning eng'r ( start up, functional testing and programming of DDC controls).

    ...
  16. Replies
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    rar

    thanks for warm welcome. anyway KSA = kingdom of saudi arabia.


    Jojit
  17. Replies
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    New Member

    hi guyz,

    im Jojit new in this site. currently working in KSA as commissioning eng'r. :)



    rawr.
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