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DSC PC-Link Connector specification users reports and reviews

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There are 19 approved reports in our database

Date Content
User opinion Comment Approved by moderator?
2009-06-09 06:10:29rev. 2CORRECTDiagram is correct, although it may be a bit ambigious to the uninitiated. Not sure how that could be improved though ...APPROVED
2009-06-22 16:27:14rev. 2ERROR FIXEDPin 2 of the d-sub connector should go to Serial output on the alarm panel (pin4). Pin 3 of d-sub to pin1 serial input.APPROVED
2010-03-13 01:31:05rev. 2ERROR FIXEDPin 2 of DE-9S connector should be connected to pin 4 of the "Mini-Molex" and pin 3 of the DE-9S should be connected to pin 1 of the "Mini-Molex".APPROVED
2010-03-13 01:52:14rev. 2ERROR FIXEDWire colors at the header are immaterial since the PC-LINK is sold as a small circuit board with a female header, and any other implementation could use arbitrary colors. It is possible to connect the header wrong, which causes the SI and SO connections to be swapped. A silk-screened bar appears on the alarm board to suggest how to orient the header (so the header board is next to the silk-screened bar. Pin 1 of the header is the SI connection, pin 4 is the SO connection. "SI" and "SO" appear on some alarm boards next to the header, but not all boards have that. Best solution to fix the page: 1. Change Device 2 pinouts so SO = 4 and SI = 1. 2. Remove all references to wire color 3. Change the diagram of Device 2 to show its PC board and the silk-screened bar on the alarm board, and add pin numbers.APPROVED
2012-01-13 05:25:26rev. 4CORRECTAPPROVED
2012-03-03 00:46:13rev. 4CORRECTAPPROVED
2012-04-06 11:39:31rev. 4CORRECTAPPROVED
2012-04-23 03:58:37rev. 4CORRECTAPPROVED
2012-04-27 17:17:40rev. 4CORRECTexcellent descriptionAPPROVED
2013-02-17 09:01:56rev. 4CORRECTAPPROVED
2014-01-16 02:44:36rev. 4CORRECTNo errors.APPROVED
2016-03-24 22:39:54rev. 4CORRECTAPPROVED
2016-04-10 19:37:47rev. 4CORRECTAPPROVED
2016-04-22 16:08:18rev. 4CORRECTAPPROVED
2016-09-10 01:40:54rev. 4CORRECTNothingAPPROVED
2017-01-23 12:21:22rev. 4CORRECTAPPROVED
2017-03-05 00:30:23rev. 4CORRECTAPPROVED
2017-11-07 04:33:30rev. 5CORRECTAPPROVED
2017-12-29 02:32:05rev. 5ERROR FIXEDThe Pin red and yellow are inverted, the pin number 1 is the red and in the table Device 2 is set as 4, the Mini-Molex has the pin 1 in the red wire location.APPROVED

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