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I have a SCADAPack ES outstation on a poor RF link that is generating fleeting comms fail alarms that resolve in a few minutes. The RTU used to talk on a serial network which was recently upgraded to Ethernet. This is a low-criticality site where it …View more
Posted by: rlao in EcoStruxure Geo SCADA Expert Forum
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Currently, a GeoSCADA alarm object only tracks what internal user type last disabled alarms on it. To figure out the actual user/schedule/logic/method that performed the action, I would have to go through the event journal. This can be quite cumberso…View more
Posted by: rlao in EcoStruxure Geo SCADA Expert Ideas
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I'm trying to read out an IP address from an SNMP device which is in octet string format as per InetAddress TEXTUAL-CONVENTION. Trying to read it into a Geo SCADA SNMP string object gives me random characters as it is not treating it as a sequence of…View more
Posted by: rlao in EcoStruxure Geo SCADA Expert Forum
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This is a bit of an unusual question that got palmed to me: what would be involved in setting up Geo SCADA logins via a swipe card. I am running under the assumption that there is software on the swipe card side to translate to Windows AD credentials…View more
Posted by: rlao in EcoStruxure Geo SCADA Expert Forum
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There are two ways of enabling/disabling a ClearSCADA object: either by setting it in/out of service or by invoking the EnableExecution/DisableExecution method. It is easy to track out of service logic by querying the InService property. However, the…View more
Posted by: rlao in EcoStruxure Geo SCADA Expert Ideas
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I've been having a play with Geo SCADA performance counters and have successfully gotten them to update the corresponding OPC tags under the PerformanceStats aggregate. Just wondering what is the recommended way to use these on a multi-server setup (…View more
Posted by: rlao in EcoStruxure Geo SCADA Expert Forum
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The SQL documentation only lists a few basic aggregation functions to be used with a GROUP BY statement. Unfortunately, the summarization I am after is to concatenate all the rows into a single string which does not appear to be supported. Is there a…View more
Posted by: rlao in EcoStruxure Geo SCADA Expert Forum
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Hi all, If I look at the status of a point with disabled alarms, it shows me when the alarm was disabled but says alarm was disabled by 'User' without specifying who the actual user is (see attached jpeg). I know I can dig through the event journal t…View more
Posted by: rlao in EcoStruxure Geo SCADA Expert Forum
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Hi all, This SE FAQ article details two ways of enabling/disabling a ClearSCADA object: either by setting it in/out of service or by invoking the EnableExecution/DisableExecution method. It is easy to track out of service logic by querying the InServ…View more
Posted by: rlao in EcoStruxure Geo SCADA Expert Forum
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Hi, Due to the single-threaded nature of the SNMP driver, we have backlog issues on our SCADA system when several of our SNMP devices goes offline, because the driver is stuck waiting on timeouts for each individual SNMP point for those offline devic…View more
Posted by: rlao in EcoStruxure Geo SCADA Expert Forum
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