9/26/2011 12:26 PM | |
Posts: 84 Rating: (1) |
Hi every body I have old type of Y-link and I want to synchronize with Siprotec devices, I succeed for some feeders that already connected to New type of Y-Link taht can transfer time frames, But for old type I cant. So I need to find another solution because I is costly for us to change all the OLD Y-Link to new one. We have 7SUT and 7SJ relay and also one GPS we have Timeline M600. I tried to find a solution for using IRIG B protocol. But GPS has CBN Female port and in the Siprotec manual it has been writen it is Sub-D 9 pin. Dose anybody have an Idea? Your attention to my request is highly appreciated. Splitted from HOW TO DO TIME SYNCRONIZATION WITH THE SIPROTECH . |
Last edited by: O_Moderator at: 9/27/2011 9:53 AMnew subject after splitting |
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9/26/2011 2:14 PM | |
Joined: 10/9/2007 Last visit: 9/18/2024 Posts: 1249 Rating: (115) |
Hi sorry, what's a CNB female port? DB9 is just a connector, you have to check the voltage levels from the GPS you have andthe pinout. check on page 61 the pinout. http://siemens.siprotec.de/download_neu/devices/6MD61x/Manual/6MD61xx_Short_Descr_A4_V040302_de_en.pdf |
Energy Automation products: Sicam, Siprotec, Digsi |
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9/28/2011 7:12 AM | |
Posts: 84 Rating: (1) |
Dear Mike Thank you for your reply I have attached you two photos in one zip file that show two type of connection. (pin in SIPROTEC side and RF connector in GPS side. Both manual are saying these ports are for IRIG B protocol. I am wonder how to connect them, any body did this job before., ? Attachment647-0021.zip (293 Downloads) |
9/28/2011 4:26 PM | |
Joined: 10/9/2007 Last visit: 9/18/2024 Posts: 1249 Rating: (115) |
Hi Siprotec accepts Irig B 00x (no modulated signals). Direct connection to the BNC is not possible. You could use a Sync-box for this: http://www.energy.siemens.com/ecc_pool/Power_Quality/4dff81b1-4e61-4001-b700-c7cb31d0503d/SYNCBOX-E50417-K1074-C305-A2.pdf Or by a new GPS. Those from Hopf like 6870 are cheap and recommended. You are using Profibus DP. How will use send a Modbus Broadcast? Mike |
Energy Automation products: Sicam, Siprotec, Digsi |
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9/29/2011 12:12 PM | |
Posts: 84 Rating: (1) |
Thank you for your replay Yes I think I should use Modbus Broadcast, Do you have any document related this issue? |
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