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24 C4658M-C (6/10)
CONNECTING A PTZ DEVICE, RELAY, AND ALARMS
The NET5400T Series incorporates a 16-pin terminal block to support the following items:
• PTZ device, such as a dome camera, using the Pelco D protocol (RS-422)
• Relay control, either normally open (N.O.) or normally closed (N.C.)
• Up to four alarm inputs, supervised or unsupervised, using any combination of high and low signals
The terminal block has tension clamps instead of screw terminals. Use a small screwdriver to open the clamp for a
particular lead. Figure 15 shows how to wire the terminal block and connect it to the unit.
NOTE: The terminal block is keyed. It attaches only one way to the video encoder.
Figure 15. Terminal Block Connections
L
NCCNO
A
1
A
2
A
3
A
4
PIN1 PIN1
PIN 9 PIN 16