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  1. Replies
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    Siemens SED2 turn on PID auto tuning

    Hi Forum
    I have been back and forth through the Siemens SED2 variable frequency drive manual but there doesn't seem to be a parameter for setting on the auto tuning of the PID.

    All the literature...
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    I am keeping an open mind but I doubt that the...

    I am keeping an open mind but I doubt that the motor's windings are getting to 160°C.

    Since I first posted we have got the VSD into the Apogee system and can see exactly when the F0023 fault is...
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    I hear what you are saying, the fault is so...

    I hear what you are saying, the fault is so infrequent and we have be able to correlate it to a certain configuration of hot water plant flow configuration.

    We have 3 configurations

    1) gas...
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    I have now worked out that the Grundfos pump...

    I have now worked out that the Grundfos pump motor has built in motor temperature protection (TP 211) and is a contactor between the VSD and the motor with a thermister.

    This is factory set at...
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    Yes we have several plumbing configurations that...

    Yes we have several plumbing configurations that are dialled in by the BMS using automatic valves and one of them is a series arrangement.

    I have seen the motor fan spinning when not under power...
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    Pump VSD error F0023

    Hi All
    If my pump motor VSD (Siemens SED2) is OFF and water is still flowing through the pump body from another pump which is in series and driving the impeller around (of the pump which is OFF) can...
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    Sorry I need to qualify my last comment(written...

    Sorry I need to qualify my last comment(written is haste)

    The security section of GAMP4 is essentially the same as the requirements of 21 CFR Part 11.


    Any help I can give is available.

    ...
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    Hi Please find a document that I compiled that...

    Hi
    Please find a document that I compiled that compares 21CFR Part 11 to the requirements of GAMP4.

    They are essentially the same.

    Multivits
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    GAMP6 is the lates guide in the series from the...

    GAMP6 is the lates guide in the series from the ISPE, 21CRF Part 11 is a code of federal regulation fromn the USA. The two are different publications.

    I can quote from GAMP4 (I haven'ty read GAMP...
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    Siemens Com Box slow HLI refresh

    Hi All
    We have a Siemens Insight Apogee system and a portion of it is using a BACNET/ MODBUS box for Hi Level Interface from our electric chiller.

    I can only inpart 3rd party info from the...
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    Siemens SED2 VSD cooling fan replacement

    Dear Forum
    We have a Siemens SED2 Variable Speed Drive with its external cooling fan not working. Its a 3 wire fan, we believe the 3rd wire is the tacho output and the red/black are the 24VDC...
  12. Hi There How about the "Field Panel Go Users...

    Hi There
    How about the

    "Field Panel Go Users Manual"

    is this the manual I need?


    TIA
  13. Hi Daramoe I have found a manual called "Modular...

    Hi Daramoe
    I have found a manual called "Modular Equipment Controller (MEC)
    Owner’s Manual" from Siemens.

    Is this what you would call an "Apogee Field Panel's manual"?

    TIA

    Multivits
  14. Hi Daramoe I tried to find said manual "Apogee...

    Hi Daramoe
    I tried to find said manual "Apogee Field Panel Users manual" on the net and at Siemens SBT site, but I am not sure they call their manual the same thing and theres a lot oif stuff there....
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    Hi Pangea I successfully carried out the reno...

    Hi Pangea
    I successfully carried out the reno propagation test using the manual notification, overall time was approx 30 secs for sms from hitting the send button to getting the sms on the phone.
    ...
  16. Hi Daramoe Thanks for the reply. I know how...

    Hi Daramoe
    Thanks for the reply.

    I know how to check the enhanced alarm box and get into the properties where the possible modes are listed out.

    Could you provide more info on how to set this...
  17. Siemens Insight - Disable alarm when plant not running

    Hi Forum
    We have a standard alarm set up for a temperature, which we then reno to our phones, but we are not interested in getting the reno alarm when the plant is not running.

    The plant runs as...
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    Hi Pangea Thats what I tried to do but I got...

    Hi Pangea

    Thats what I tried to do but I got the error stated, please see the original post.

    Recap

    1) trying to test reno propagation delay

    2) used the manual notification to carryout 1)...
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    Insight Reno propagation delay time

    Hi All
    I was trying to discover the overall time it takes for an alarm from Siemens Insight Remote Notification (reno) function to get to our facilities mobile phones.

    I went to reno and used the...
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    Thanks mfriar for your reply. I have been into...

    Thanks mfriar for your reply.

    I have been into terminal service manager and looked around.

    I see certain server connections but nothing is there that shows the individual users connected (I am...
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    "Insight also adds a log off screen saver to do...

    "Insight also adds a log off screen saver to do it automatically."

    I also looked for this screen saver, where is that found?


    TIA

    Multivits
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    Thanks for your reply. Do you mean remote desk...

    Thanks for your reply.

    Do you mean remote desk top onto the users Pc, I am not in the IT dept but work with the BMS so don't have permissions to do this.

    I can remote onto the insight server...
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    Not enough Siemens Insight licences

    Hi All
    We have limited Insight licences and are looking for a way to go in to the server and kick people off the system.

    We have worked out how to see whos got an Insight session going (on the...
  24. To better describe the system: We have one...

    To better describe the system:

    We have one large production hall (35 Pa, 3 X AHUs)

    15 side rooms (various pressures 10 Pa, 15 Pa, 20 Pa, 2 X AHUs).

    There are 2 airlocks IN and OUT to the...
  25. Room pressurization affected by Barometric Pressure

    Hi Forum
    We run a GMP facility which means we have pressures in our rooms to prevent dust and dirt ingress etc. The pressures (typically around 35 pa) are controlled by the HVAC system. The rooms...
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