Step 2
Install the lens:
a. Remove the cover from the lens mount.
b. Screw the lens onto the lens mount. Be careful to prevent dust from entering the space between the lens and the imager.
If necessary, use clean, compressed air to remove any foreign matter (refer to the instructions shipped with the lens).
c. Connect the auto iris lens to the 4-pin connector located on the side of the camera. Refer to Figure 3 on page 4 for pin
designation and iris drive connector information.
Figure 3
Lens Pin Connections
3
4
1
2
Pin
DC (AID) Auto Iris Lens
1
Control coil negative (–)
Control coil positive (+)
2
3
Drive coil positive (+)
Drive coil negative (–)
4
Step 3
Connect the network cable to the RJ-45 network port on the side of the back box. If the network has no Power over
Ethernet (PoE), connect a 24 VAC Class 2 power supply to the 24 VAC power connector.
Figure 4
RJ-45 Pin Descriptions
1
8
1 2 3 4 5
1 2 3 4 5
6 7 8
6 7 8
1
2
3
4
5
6
7
8
Pin
Function
TX+
1
TX–
2
RX+
3
PoE 1-2
4
PoE 1-2
5
6
RX–
PoE 3-4
7
8
PoE 3-4
4
8
1