Re: [foxboro] System Alarms

One more question about this interesting subject:
I'd like to connect this "system alarm" to PI ...

I'm trying to use this ALMSTATE in a LOGIC BLOCK in order to make the =
"AND 16" to have only a BOOLEAN of TRUE when there is a System alarm... =
but doesn=B4t work!

Is it possible to use this ALMSTATE in a CP BLOCK?

Regards

Pedro Hernandez
REPSOL YPF Quimica
13500 Puertollano (C.Real)
SPAIN=20

-----Mensaje original-----
De: Johnson, Alex (Foxboro) [mailto:ajohnson@xxxxxxxxxxx]
Enviado el: martes 9 de julio de 2002 17:52
Para: foxboro@xxxxxxxxxxxxx
Asunto: Re: [foxboro] System Alarms



Use:

omget ALMSTATEW1BPB1

On my system, I got:

1AW51C# omget ALMSTATE1AW51C
ALMSTATE1AW51C (l): 48
1AW51C# omget ALMSTATE1AW51C | awk '{ printf "%04x\n", $3}'
0030

which says that I have an unacknowledged system alarm.

Hope this helps.


BTW, som can be used to see the list of OM variables in a station. Try:

/opt/fox/bin/tools/som
list
more list (repeated as necessary)




Regards,

Alex Johnson
Invensys
10707 Haddington
Houston, TX 77063
713.722.2859 (office)
713.722.2700 (switchboard)
713.932.0222 (fax)
ajohnson@xxxxxxxxxxx <mailto:ajohnson@xxxxxxxxxxx>=20
Come to the Invensys Showcase: http://www.invensysshowcase.com/
<http://www.invensysshowcase.com/>=20


        -----Original Message-----
        From:   pharizna@xxxxxxxxxxxxx [SMTP:pharizna@xxxxxxxxxxxxx]
        Sent:   Tuesday, July 09, 2002 7:17 AM
        To:     kgrace@xxxxxxxxxxx; foxboro@xxxxxxxxxxxxx
        Subject:        Re: [foxboro] System Alarms


        Hi Kathy:

        One very easy question for you...

        For example, if the GCLBUG of our AW is : W1BPB1... which one is the
=3D
        syntax of the "omget" call for this variable?

        omget ALMSTATEW1BPB1 or ALMSTATE:W1BPB1 ?   Neither work!

        Where can I know the GCLBUG of our IA system? I don't know exactly
the =3D
        difference between logical names, etc

        Regards

        Pedro Hernandez
        REPSOL YPF Quimica
        13500 Puertollano (C.Real)
        SPAIN

        -----Mensaje original-----
        De: Grace, Kathy [mailto:kgrace@xxxxxxxxxxx]
        Enviado el: lunes 8 de julio de 2002 19:43
        Para: 'Sebastian Roman '
        CC: 'foxboro@xxxxxxxxxxxxx '
        Asunto: Re: [foxboro] System Alarms



        Here is the information I promised on the ALMSTATE variable.

        1. Each workstation has a global called ALMSTATE<GCLBUG>. Do an =3D3D
        'omget'.
        This returns a decimal value.
        2. Convert it to hex. The bit pattern is as follows:
            |             |    Horn     | "ALARM" or  |   "SYS" or  |
            |    Unused   | Mute Status |  "Process"  |   "System"  |
            |   15 14 13 12 | 11 10  9  8 |  7  6  5  4 |  3  2  1  0 |

        Bit  0: Process Alarms:  0 - Normal (Green) / 1 - Alarm (Red)
             1:                  0 - Acked (Solid)  / 1 - Unacked (Flash)
             2:                   0 - Unused
             3:                   0 - Unused
             4: System Alarms:   0 - Normal (Green) / 1 - Alarm (Red)
             5:                  0 - Acked (Solid)  / 1 - Unacked (Flash)
             6:                   0 - Unused
             7:                   0 - Unused
             8: Local Horns:     0 - Unmuted / 1 - Muted
             9:     CAG 1 Horns:     0 - Unmuted / 1 - Muted
            10:     CAG 2 Horns:     0 - Unmuted / 1 - Muted
            11: Unused:          0
            12: Unused:          0
            13: Unused:          0
            14: Unused:          0
            15: Unused:          0

        -----Original Message-----
        From: Grace, Kathy=3D3D20
        Sent: Wednesday, July 03, 2002 11:43 PM
        To: 'Sebastian Roman '; 'Foxboro@xxxxxxxxxxxxxxxxxxxxxxxxxxxxx '
        Cc: 'foxboro@xxxxxxxxxxxxx '
        Subject: RE: [foxboro] System Alarms


        Hi,

        There is a workstation global called ALMSTATE which contains the =3D3D
        encoding
        for the "SYS"/"System" button, "ALARM"/"Process" button, and the
horn =3D
        =3D3D
        mute
        state. I am out of the office until Monday, but I can send you the
=3D3D
        details
        then. It is set by Alarm Alert and read by the Display Manager
and/or
        FoxView.

        Kathy Grace

        -----Original Message-----
        From: Sebastian Roman
        To: Foxboro@xxxxxxxxxxxxxxxxxxxxxxxxxxxxx
        Cc: foxboro@xxxxxxxxxxxxx
        Sent: 7/3/02 4:28 PM
        Subject: [foxboro] System Alarms


        Hi,

        I am looking for the signal that active the SYS button, (The system
        alarms=3D3D20
        button). Can somebody help me ?


        Thanks in advanced,





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