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Installation and Operation Manual Six-inch Standard Speed PTZ Dome Models covered PTZ620 22x ST-SP IRIDIUM SILVER (INTERNAL) Version 1.1 For updates to these instructions visit www.excelPTZ.com...
Please read this operation manual carefully before installing and using this unit !!!! Please read the following; 1. Please read the operation manual carefully before installing and operating the product. 2. The actual dome requires a 24v AC power supply. The rated input voltage of the camera is 12V!!!! This gets its power from the dome and does not require a separate PSU.
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KEY FUNCTIONS The excelPTZ dome range – The PTZ620 dome is a hi-tech CCTV product. It incorporates a high-clarity colour camera, panoramic speed-variable PAN/TILT, multifunctional decoder and on-board processor for logic handling. It is easy to connect, install, maintain and operate and has many features. The dome is compact and has a strong structure together with a modern and appealing appearance.
Getting the dome up and running! You MUST connect up the dome and your control equipment on a workbench or kitchen table before the actual site installation and CHECK YOU KNOW HOW TO INSTALL IT CORRECTLY!!!!!!!!!!!!!!!!!. By doing this you can set-up any DIP switches, adjust the camera, and learn about how it operates before taking it to site.
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The following diagram indicates the basic cable requirements for a PTZ system. Equipment Cable Needed Dome 1. Data signal CAT5 cable Keypad or You can also send the video signal back along a second pair in a CAT5 cable using baluns. Note you cannot send 24v AC power down CAT5.
CAT 5 DOME CCT CAMERA 24V AC CAT5 Carries Video & LOCAL Control Data 240V --- Video & Power RG59+2 Video & Power BALUN DOME TRADITIONAL CAT5 Carrying Data CAMERA 240V JUNCTION BOX CO-AX RG59 Free Lead Supplied KEYPAD MONITOR Many installation companies can get the power and video signal correct, but struggle with the control of the dome using the keypad or DVR using the RS485 data.
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PLEASE NOTE - Using inferior cables, or installing the dome in an environment with strong electromagnetic interference, or connecting a lot of PTZ domes to the same cable carrying the RS485 signal will reduce the maximum transmitting distance. 3. RS485 Connection methods METHOD 1 –DAISY CHAIN CONNECTION.
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..Main controller Daisy-Chain connection WITH SHORT SPURS for the RS485 PTZ control signal (one main radial with very short spurs to each dome off it, keeping the spurs to less than 10 meters) TIP - The connection of a 120 termination resistor: The termination resistor is ready fitted on the domes pcb, all you have to do set it is move the jumper from Pins 2 &3 to pins 1 &...
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If your STAR circuit is not too extensive with each spur in the region of 20-50 meters expect quite good reliable performance using this technique. If you experience any problems though, there is a RS485 distribution box available CODE PT750 to help overcome any problems. The Star circuit for wiring PTZ’...
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separate spurs, each spur can have up to 4 domes. This means that you could theoretically have up to 4 individual spurs of over 1000mtrs each to control up to 16 PTZ domes in total. Ideally you would put just one dome on each spur from the PTZ750 but up to 4 domes is generally acceptable.
Setting up the Dome Camera 1. Connection of the System There are many ways to wire up a PTZ system. If you have read the introduction at the beginning of these instructions you should have got a good idea what your options are. Below is a general schematic diagram showing you some of these options.
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IDENTICALY so that if you have to swap the A & B lines over at the keyboard you know all domes are wired the same!! The PTZ620 adopts the following RS485 convention: ORANGE = RS485 + or A...
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PTZ730 keypad The PTZ730 and PTZ700 are two keypads that can be used with the PTZ620. On the rear of the keypads you will see the RS485 connections. Ensure they are connected correctly i.e the RS485 + A line and the RS485 – B line.
Connecting the video out of the dome. The dome has a short BNC lead attached to it, this is the lead that carries the video signal from the built-in camera. You need to extend this lead to the “ VIDEO-IN” of the DVR or monitor. Use a good quality RG59 coax cable or similar to do this.
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24V AC INPUT 24V AC RS485 RS485 INPUT - ‘ B’ + ‘ A’ YELLOW ORANGE RS485 RS485 - “ B” + “ A” RS485 INPUT ON RS485 INPUT ON DVR...
If you’ re using more than one dome on a site Each dome has a unique “ address” so that if you are using more than one on a site the keyboard “ talks” to the right dome when you want it to PTZ. If you only have the one dome on the site then the default “...
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Dome ID-CODE Status Address DIP-1 DIP-2 DIP-3 DIP-4 DIP-5 DIP-6 DIP-7 DIP-8 DIP-9 DIP-10 … … … … … … … … … … … 1023 Table 1 2. Setup of the Protocol and the Default Baud Rate. As shown in Table 2, SW2 is used to set the protocol of communication and the baud rate used by the dome camera.
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Table 2 Some protocols and the states of the coding switches of normal baud rates of these protocols are shown as follows: Setup of the Baud Rate of Communication. As shown in Figure 2, SW2 is used to set the protocol of communication and the baud rate used by the dome camera.
Using the PTZ730 keypad with the excelPTZ series NOTE 1: For more detailed instructions in setting up the keypad or using one of our other keypads, please refer to the instruction manual supplied with the product. NOTE 2: The PTZ730 keypad requires you to press the function key first followed by the value e.g <CAM>...
PRESETS and other functions. The dome has up to 64 presets that once programmed will stay in the domes non-volatile memory so they will be retained even after a power cut. What is a preset? A preset is a particular area or object that the dome was looking at and has been stored into its memory so when the preset is “...
If you wish to use the auto scan function YOU MUST USE preset 52 as the starting point of the scan and preset 53 as the ending point of the scan. Note that when using the Pelco-D, Pelco-P or Santachi protocols, an alternative preset number 64 may be more suitable in some keypads.
Tours – How to set them up and use them A tour is simply a collection of preset camera locations that are run in sequence with the dome stopping at each location for a brief period then moving on to the next preset. For example, you could use a tour so that an outside dome camera points at a gate, then at a side doorway then zooms out to get an overall shot of a car park finally zooming in on a delivery bay before repeating the whole cycle again.
On Screen Graphics (OSD) – changing the modules settings The zoom module within the dome has a built in camera. You can adjust some of its parameters by entering its On-Screen-Graphics display. (OSD) To bring up the camera menu press CALL 57 Enter. The camera’ s OSD is then displayed on the screen.
The Installation of the System 1. Type of Installation a) Wall Installation 103. 4 Figure 1 b) In-Ceiling Installation Figure 2 2. Installation Steps (taking wall installation as example) a) Preparation before installation --- dome setting Turning the dome cover anticlockwise (Figure 3) and take out the inner black cover (Figure 4).
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Figure 3 Figure 4 Install the inner black cover (Figure 5). Install the dome cover (Figure 6). Figure 5 Figure 6 b) Installation of the bracket Make four M8 holes on the wall, and put the four M8 bolts into the holes as Figure 7. Make a hole at the center of the four holes to connect the cable of the bracket as Figure 7.
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Aim the “ ” of the bracket to the “ ” of the dome as Figure 9. iii. Push the dome up and turning it anticlockwise as Figure 10. Figure 9 Figure 10 Lock the housing as Figure 11. Tighten M4×18 screws as Figure 12. Figure 11 Figure 12 Connect the control cable as Figure 13.
Appendix A: General Information The Cleaning of Clear Dome Cover To obtain constant clear images, the user should clean the down cover periodically. Be very careful when cleaning. Hold the down cover ring only to avoid touching the acrylic dome cover.
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