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Conference wonder::turbolaser

Title:TurboLaser Notesfile - AlphaServer 8200 and 8400 systems
Notice:Welcome to WONDER::TURBOLASER in it's new homeshortly
Moderator:LANDO::DROBNER
Created:Tue Dec 20 1994
Last Modified:Fri Jun 06 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:1218
Total number of notes:4645

1135.0. "external UPS port ??" by IB004::DELGADO (Jorge Delgado @ZQO) Wed Mar 12 1997 08:47

    
    
    Hi,
    
    Does anybody know how the external UPS port on a 8200 works ??
    
    What do I have to do to make it work ?  How do I control it ?
    
    There's nothing about it on the manuals I've read.
    
    
    Thanks in advance,
    
    Jordi. 
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1135.1No - it is not available for use by an UPSLANDO::DROBNERTurboLaser Engineering - 8200/8400Thu Mar 13 1997 17:078
    No, it is really not usable, an ECO should be in the works to remove
    the wording on the label that mentions this "UPS" connector.
    The signals on the connector are logic level signals that would 
    indicate status of AC and DC power.
    All the external UPS that I have seen; use a serial line or network
    connection to talk with the system under UPS.
    
    /Howard
1135.2Ok, Thanks a lot.IB004::DELGADOJorge Delgado @ZQOFri Mar 14 1997 05:117
    
    
    Ok, will try one of them.
    
    Thanks a lot for you anwer,
    
    jordi.
1135.3No serial port on AS8200 support UPSHGOM22::DAVYSUNMon Mar 31 1997 04:259
    Hi , Is what your mean that no serial port on AS8200 can support UPS ?
    
    ANd if a customer has to use AS8200 to control UPS , They have to buy
    
    a UPS wihch can support network connection and a controlled software
    
    working on Digital Unix.  Is this right ?
    
         
1135.4The 8200 front panel connector "UPS"LANDO::DROBNERTurboLaser Engineering - 8200/8400Wed Apr 02 1997 10:3717
    I'll try to clarify my statement.
    
    On the 8200 front panel is a connector that has a label "External UPS
    Power".  This connector is NOT usable for connection to a UPS that is
    looking for a "serial line" type connection.
    We will be removing the wording from this connector shortly.
    
    Most UPS now days require a serial line connection.  On 8200/8400
    systems that is not that easy to do.  You need the PCI (DWLPB), the
    PCI to EISA bridge (KFE70), and a serial line module (CXI01).
    
    The other method is a network connection from the UPS, many UPS
    support a network connection as a communication path between the
    system and UPS.
    
    /Howard
    
1135.5Connection & Alternatives?HGOVC::JAEILLEEMon Apr 28 1997 06:4421
    
    
    Thanks Howard your clear statement.
    
    In addition, please make me clear on following questions:
    
    1) If a customer has an UPS listed in SOC, does the "Power Management
       software" in ServerWORKS Manager kits support "Serial Connection
       (ie:CXI01) and ALSO " Network Connection(ie: Twisted pair/Thin
       wire)"?
    
    2) In case a customer has an UPS not listed in SOC, does the customer
       have alternatives in order to use full function of "UPS monitoring
       and unattended shutdown" like the software in ServerWORKS Manager kits?
    
     Appreciate your answer in adavnce.
     
     Regards,
     jae-il lee