Pelco C1987M manual Camera Layout, Installation

CAMERA LAYOUT

BACK FOCUS
ADJUSTMENT	MOUNT ADAPTER
LOCKING
SCREW	PHASE ADJUSTMENT
	LENS LEVEL ADJUSTMENT
	POWER CONNECTOR
	COSMETIC TRIM
	RING

BACK FOCUS

ADJUSTMENT

RING

BNC VIDEO CONNECTOR

LED

LENS CONNECTOR

DIP SWITCHES (COVER REMOVED)

Figure 1. Camera Layout

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 switches.

INSTALLATION

Lens Mounting

The MC3700 Series camera can use fixed iris, manual iris, auto iris, or direct drive lenses. Cameras are factory- set for CS-mount lenses, but easily adjusted for C-mount lenses.

1.C-Mount Lens Only - Loosen the two back focus locking screws. Rotate the back focus adjustment ring fully counterclockwise before installing the C-mount lens (refer to the section on Back Focus Adjustment).

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 4-pin iris drive connector located on the side of the camera. Pin connections for the iris drive connector are as follows.

[ 6 ] Pelco Manual C1987M (6/02)