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DSC PC-Link Connector specification users reports and reviews |
| Date | User opinion | Comment | Content Revision |
Approved by moderator? |
|---|---|---|---|---|
| 2009-06-09 06:10:29 | CORRECT | Diagram is correct, although it may be a bit ambigious to the uninitiated. Not sure how that could be improved though ... | rev. 2 | APPROVED |
| 2009-06-22 16:27:14 | ERROR FIXED | Pin 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. | rev. 2 | APPROVED |
| 2010-03-13 01:31:05 | ERROR FIXED | Pin 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". | rev. 2 | APPROVED |
| 2010-03-13 01:52:14 | ERROR FIXED | Wire 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. | rev. 2 | APPROVED |
| 2012-01-13 05:25:26 | CORRECT | rev. 4 | APPROVED |
| Date | Author | Content Revision |
Comment |
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Pinouts.ru > Pinout of DSC PC-Link Connector |
should be correct |