35
HVR-H408PKC Series
HVR-1608PK Series
Figure 3-5
Please read the followings before connecting.
1. Alarm input
a. Please make sure alarm input mode is grounding alarm input.
b. Grounding signal is needed for alarm input.
c. Alarm input needs the low level voltage signal.
d. Alarm input mode can be either NC (normal Open) or NO (Normal Close)
e. When you are connecting two DVRs or you are connecting one DVR and one other
device, please use a relay to separate them,
2. Alarm output
The alarm output port should not be connected to high power load directly (It shall be less
than 1A) to avoid high current which may result in relay damage. Please use the co
contactor to realize the connection between the alarm output port and the load.
3. How to connect PTZ decoder
Summary of Contents for HVR-1608PK
Page 1: ...HVR 1608PK HVR H408PKC Hybrid Standalone DVR User s Manual...
Page 29: ...20 Please refer to the following figure for detailed information See Figure 2 5 General Series...
Page 30: ...21 HVR H408PKC Series HVR 1608PK Series Figure 2 5...
Page 41: ...32 General Series HVR H408PKC Series 3 7 2 Audio Output HVR 1608PK Series Figure 3 3...
Page 43: ...34 HVR 1608PK Series Figure 3 4 3 8 Alarm Input and Output Connection General Series...
Page 49: ...40 HVR H408PKC Series HVR 1608PK Series Figure 3 9...
Page 65: ...Figure 4 24 56 Figure 4 21 Figure 4 22 Figure 4 23...
Page 113: ...104 Figure 5 58...
Page 115: ...106 direction arrows in DVR...
Page 192: ...182...
