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Found 63 results

  1. Hi, I'm using FWRIT to log data and want to know if it's possible to detect power failure to not write to the CF memcard? You can extend the power OFF up to 10ms or use the power off interrupt. Does anyone make experience with that?
  2. Power SCADA Expert 8.0 Need help

    Power SCADA Expert 8.0 Need help. May I know how to start for this power scada and how to use Template Editor, Profile Editor, and the equipment editor?
  3. Hi everyone, Currently i am having a PGP server fail to connect to the node as per the ICI status screenshot as per link below. https://www.dropbox.com/s/0qg435zkqzou9p3/Node%20Disconnected.bmp?dl=0 Appreciate anyone can assist me on this matter. I'm a new control engineer who just started working in a power plant and has limited exposure to the troubleshooting of this and i really hope that any of you can assist me. Thank you very much.
  4. 1738-EP24DC

    I have an EP24DC module that will not supply power to the bus. Swapped the module out and still have the same issue. Any Idea's !
  5. Hi This is my first time using AB PV 600 and panelbuilder32. I do not have the original CD since it was bought long time ago. I am looking for few examples to configure this HMI to display a simple welcome message and is there a way to conenct an access database to the panelbuilder32. Thanks
  6. ML1400 and C400 Resetting Values

    At work we have been having a slightly increasing number of instances where the Micrologix 1400 that is paired with a Panelview C400 resets values when we cycle the power. Originally we thought the solution was a bad battery in the ML1400. This was the case the first few times that it happened. However, we recently had one doing the same thing and when the program was loaded onto another PLC and HMI combo it had the same issue. So either the battery for both just happen to be bad, or there is something in the program that is forcing the values to automatically reset when the power is cycled. I cannot post the program on here but I can tell you that the tags that are being reset are only used in the PLC program once. There are six total that are being reset and they are the high and low range in an SCP function that is used to scale inputs. I will be testing the program myself in house on a bench setup, but I wanted to get this question out there as soon as possible in case it is not an obvious problem. Has anyone seen this before? Any suggestions? If I come up with an answer I will post it. Thanks.
  7. SIMATIC OP7 RAM failure

    In our SIMATIC OP7 console ram failure message is appering while power on, do anybody know about the problem and its remedy ?
  8. Hi there I have a panelview in plant and when I try to buy, it tells me this obsolete, someone will know what is the recommended replacement for this equipment Rockwell, part number is 27711P-T7C4D1 or when i can found this number replacement part thanks a lot guys for the help Angel Leiva Project Manager Ingenieria Autintrol CA 584242608153
  9. I need disconnect for panel supplied with 120VAC power. I was hoping to find rotary disconnect with two poles (1 for hot, the other one for neutral) to run the incoming wires through but so far no luck, all I can find are the usual 3 and 4 pole disconnects. I guess I can use 1 pole 30A breaker and connect the neutral directly to the distribution block but I thought I could have disconnect with shaft/handle going through the front panel opening. Do they even exist? After I have spend couple hours looking for them with no luck I wonder if the breaker route is my only choice. Thanks.
  10. 1734-AENT 115VAC

    I wonder if there is version of Ethernet Remote IO that can be used with 115VAC supply rather then 24VDC? This would save me a power supply which is really needed for this module only.
  11. Dear All, I have a little problem in reading data from Power Meter to Vijeo Citect v6.0 I'm using Schneider PM810MG for Energy reading from Power Meter and for the SCADA I'm using Vijeo Citect v6.0. I can do some simple data reading like current, voltage and the others using variable tags from Vijeo Citect with Data type INT. But i dont know how to read the data for "Real Energy In" since the data range from 0 to 9,999,999,999,999,999. Waiting for all your help soon. Thx. Best Regards, Budiman Chandra
  12. I'm having an issue when using Factory talk ME on a PV+1500. When the alarm banner pops up the screen saver will not reactivate until someone at least touches the the PV screen to close the alarm banner. Has anyone seen this issue before? I'm using the default alarm banner that comes in ME. The screen saver works any other time. This is a CE version of the PV.