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- Sat Sep 30, 2017 2:42 pm
- Forum: EnvisaLink ( IP100D, IP170D, 2DS, 3, 4)
- Topic: EVL 4 - Keybus issue on DSC PC 5020
- Replies: 1
- Views: 3256
EVL 4 - Keybus issue on DSC PC 5020
Hello, I'm getting a keybus alarm on my keypads when I hook up the EVL 4 on my DSC PC 5020. The keypads show " keybus trouble" and will not otherwise function. All wires are connected to the correct terminals and are secure. The KEYB light on the EVL 4 is flashing, all other light are on and working ...