Recent content by drmaven

  1. drmaven

    Hikvision M-Series NVR Alarm Inputs without ground

    Excuse my ignorance (I am a doctor who has no idea about electrical wiring), if it's a dry contact how would you suggest that I connect the two relay outputs of the ax pro relay to the NVR? 1st cable -> Alarm Input 1, 2nd cable -> GND pillar? Thank you for your time!
  2. drmaven

    Hikvision M-Series NVR Alarm Inputs without ground

    I need to connect the ax pro relay to the alarm input. :/ the manual is truly awful on this.
  3. drmaven

    Hikvision M-Series NVR Alarm Inputs without ground

    Thanks for your reply. I am not sure I can connect it to this knob in order to close the circuit, since I think this is “earth ground”?
  4. drmaven

    Hikvision M-Series NVR Alarm Inputs without ground

    I have the DS-7732NI-M4/16P NVR, and I am trying to connect an AX Pro Relay (2 wires) to Alarm Input 1 so that I can enable/disable liveguard. However, i cannot see anywhere to plug the 2nd cable (ground). Previous NVRs had a GND terminal, which cannot be found in this M-series. How would you...
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