GE Interlogix KTC-511P Installation Instructions And Owner'S Manuals Download Page 4

Installation Instructions 

 

• 

All GE cameras support the use of C and CS type lenses. 

Four types of lenses can be used with the digital range of cameras (see section 

Setup

 for 

pictures): 

• 

Fixed Iris

 and 

Manual Iris

 lenses are recommended for internal applications, and where the 

light levels are constant. These lenses do not require any wiring connections to the camera. 
Ensure that the Lens Mode switch on the rear of the camera is set to 

AES

• 

Auto Iris 

lenses and 

Direct Drive

 lenses are connected to the camera via the auto-iris 

connector and are suitable for both internal and external applications. A suitable 4-pin 
connector is provided within the camera packaging. For the wiring connections for both types 
of lenses, refer to this manual and the lens manufacturer documentation. 

• 

An 

Auto Iris

 lens internally monitors the video signal from the camera, and automatically 

adjusts the iris to the varying light levels. Typically, these lenses provide a level adjustment 
on the side on the lens casing (refer to the lens manufacturer documentation). Ensure that 
the Lens Mode switch is set to 

VD

 when using an auto iris lens. 

• 

Direct Drive

 lens is controlled internally from the camera, and automatically adjusts the iris 

to the varying light levels. To adjust the level of the lens to obtain 1 Volt p-p, use the DC level 
adjustment potentiometer on the side of the camera. Ensure that the Lens Mode switch is set 
to 

DD

 when using a Direct Drive lens. 

L

ENSES 

– S

ET UP GUIDE

 

Fixed Iris lenses

 - Set the lens focus to infinity and view an image greater than 5 meters away. If 

the picture is not clear and appears out of focus, use the back focus adjustment to improve the 
picture. 

Manual Iris lenses

 - Open the iris fully and set the lens focus to infinity. View an image greater 

than 5 meters away. If the picture is not in focus, use the back focus adjustment to improve the 
picture. Adjust the focus and iris as required. 

Auto-Iris and Direct Drive lenses

 - Fully open the iris by covering the lens with a suitable neutral 

density filter (ND) (not supplied). Set the lens focus to infinity and view an image greater than 5 
meters away. Focus the image using the back focus adjustment. Remove the ND filter and adjust 
the focus as required. Repeat this process to confirm.  

Focussing may vary between day and night time, and the amount of infra red light viewed by the 
camera. 

Summary of Contents for KTC-511P

Page 1: ...lution TVL 450 450 600 600 600 600 380 380 480 480 480 480 480 480 480 480 Sensitivity 0 03 0 03 0 02 0 02 0 01 0 01 0 5 0 5 0 3 0 3 0 1 0 1 0 3 0 3 0 1 0 0 1 0 IR Sensitive CCD Size inches 1 3 1 3 1...

Page 2: ...DIP SWITCH 7 1 1 1 White Balance ATW AWB 8 1 1 2 Backlight Compensation BLC ON 8 1 1 3 Gamma Correction r 45 r 1 8 1 1 4 Synchronisation L LOCK INT 8 1 1 5 Auto Manual Switch Day Night only 8 1 1 6 D...

Page 3: ...connection Only operate low voltage cameras from a Class 2 isolated power supply The GE series of CCTV cameras are designed for use in general purpose CCTV applications Only operate the cameras betwee...

Page 4: ...ch is set to VD when using an auto iris lens A Direct Drive lens is controlled internally from the camera and automatically adjusts the iris to the varying light levels To adjust the level of the lens...

Page 5: ...ntrol panel Iris connector Back focus thumbwheel Thumbwheel locking screw and provided screwdriver Figure 1 Parts of the camera Note Lens not included Note The bracket used with the mounting threads i...

Page 6: ...to correspond with the lens For an auto iris lens without amplifier DC type set the lens mode switch to DD For an auto iris lens with built in amplifier VIDEO type set the lens mode switch to VD For a...

Page 7: ...EE amp follow the connections in Figure 5 Refer to the lens instructions 1 1 SETTING THE DIP SWITCH Set the DIP switch for your camera situation see Figure 6 and Table 1 Table 1 DIP switch settings A...

Page 8: ...e main subject moves within the screen The combination of two types of backlighting makes it easier to arrange backlight compensation operation to match the imaging conditions and installation locatio...

Page 9: ...wer supply The unit can accept an AC power source input from 85 VAC to 265 VAC Note Power is now being supplied to the camera and the power LED illuminates If the LED is not illuminated check the term...

Page 10: ...ION The phase adjustment must be made by a qualified service person or installer The vertical phase of the camera video signal can be synchronised to the phase of the AC power line by using a dual tra...

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