Camera Layout
BACK FOCUS ADJUSTMENT LOCKING SCREW
MOUNT ADAPTER
PHASE ADJUSTMENT
LENS LEVEL ADJUSTMENT
POWER CONNECTOR
COSMETIC TRIM
RING
BACK FOCUS
ADJUSTMENT
RING
BNC VIDEO CONNECTOR
LED
NOTE: The cosmetic trim ring conceals the LED light for more discreet surveillance operations. The trim ring also hides the power connectors and protects the DIP
LENS CONNECTOR
20156 switches.
DIP SWITCHES (COVER REMOVED)
Figure 1. Camera Layout
Installation
LENS MOUNTING
The camera can use a fixed iris, manual iris or auto iris lens. The camera is factory set for a
1.
2.Remove the cosmetic trim ring from the back of the camera (refer to Figure 1). Set the lens mode selector switch on the side of the camera to AIV (auto iris video drive lens) or AID (auto iris DC drive lens). Refer to the Switch Settings section. Switch setting is determined by the type of lens used.
3.Screw the lens onto the lens mount. Be careful to prevent dust from entering the space between the lens and the CCD element. If necessary, use clean, compressed air to remove any foreign matter.
4.Thread the lens cable through the cosmetic trim ring.
5.Connect the auto iris lens to the
3 | 4 | PIN | DC (AID) AUTO IRIS LENS | VIDEO (AIV) AUTO IRIS LENS | |
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1 | Control coil negative | Lens positive supply | |||
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| 2 | Control coil positive (+) | Not used | |
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| 3 | Drive coil positive (+) | Video drive signal | |
1 | 2 | 4 | Drive coil negative | Ground | |
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Figure 2. Lens Connections
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