I have been assigned the task of repairing our access control system. It is an IDTeck SR with four doors.
1. I can no longer ping the controller and it appears the Ethernet interface is bad, where can I buy just the board? Everywhere I look they want to sell me the whole system.
2. We no longer have an interconnected DVR so when I try to start the software to add users ID cards, it says "DVR not execute" so I need a suggestion on how to make their software run independently or where to get software that will run independent of a DVR. (After I fix the Ethernet interface of course).