Installation and Operation Manual
Six-inch Standard Speed PTZ Dome
Models covered PTZ120
Version 3.0
For updates to these instructions visit
www.excelPTZ.com
the
excel
PTZ
range
Страница 1: ...Installation and Operation Manual Six inch Standard Speed PTZ Dome Models covered PTZ120 Version 3 0 For updates to these instructions visit www excelPTZ com the excelPTZ range...
Страница 2: ...eo signal cables should be kept way from other high voltage equipment such as mains cables and especially fluorescent lights Using an anti surge protection device is recommended to prevent damage to t...
Страница 3: ...ad s The domes can PAN TILT at a fixed speed of 15rad s b The dome can run at low speed with super low noise and with the benefit of no picture shake c The location precision is no less than 0 2 3 Hig...
Страница 4: ...e in the comfort of your own premises Overview introduction to fitting PTZ equipment Generally speaking PTZ Domes requires four things 1 They require a power supply and a cable to supply this power to...
Страница 5: ...ing using baluns please note DVR s tend to require very good video signals to function correctly and passive baluns can loose some signal strength over the 50 metre mark so try to restrict the use of...
Страница 6: ...485 standards RS485 is a half duplex data transmission type with characteristic impedance of 120 The maximum load capacity is 32 units domes keyboards and DVRs 2 Transmission distances of RS485 Signal...
Страница 7: ...r reliability so the domes function as expected A common mistake installer s make is not making sure the 120 resistor is switched ON in the LAST dome Also installers often select the resistor to ON in...
Страница 8: ...o each dome in a STAR array is the only practical solution So how do you do this in practice The termination resistors must be connected to the two domes that are farthest away from each other such as...
Страница 9: ...the signal These are things that you can correct with good installation practices Where you wish to run several separate CAT5 cables out to send the RS485 data signal out to the domes you are in effe...
Страница 10: ...y acceptable The following diagram shows a typical use of the PTZ750 RS485 distributor In the following example and diagram domes 1 4 5 and 7 are at the end of each spur and therefore require the 120o...
Страница 11: ...od idea what your options are Below is a general schematic diagram showing you some of these options BALUN PTZ DOME 12V DC LOCAL PSU 240V CAT 5 CAT5 Carries Video Control Data CCT CAMERA Video Power T...
Страница 12: ...ge of 12v D C is applied at the PSU end a dome drawing 400mA would allow a 100 metre run of the RG59 2 to deliver 10 volts at the camera end The highest current draw occurs when the dome starts up If...
Страница 13: ...similar cable If you use cores from two different pairs in the CAT5 cable you will not get the benefit of the shielding effect of the cable twists and the dome will function erratically You must alway...
Страница 14: ...the keyboard and testing the dome please read sections on Using the PTZ730 with the Excel PTZ series You can use a keyboard or a suitable DVR to control the dome A suitable DVR would be one with PTZ...
Страница 15: ...15 12V DC INPUT RS485 A ORANGE RS485 B YELLOW RS485 INPUT ON DVR CAT5 Data cable RG59 Video Cable Power Cable RS485 input on DVR 12vDC PSU...
Страница 16: ...you need to set up each dome address separately The following diagram shows the switch options SW1 ADDRESS SWITCH SW2 PROTOCOL BAUD RATE SWITCH default setting address 1 shown s I D C O D E Set Syst e...
Страница 17: ...DIP 2 DIP 3 DIP 4 DIP 5 DIP 6 DIP 7 DIP 8 DIP 9 DIP 10 1 ON OFF OFF OFF OFF OFF OFF OFF OFF OFF 2 OFF ON OFF OFF OFF OFF OFF OFF OFF OFF 3 ON ON OFF OFF OFF OFF OFF OFF OFF OFF 4 OFF OFF ON OFF OFF O...
Страница 18: ...OFF OFF OFF ON BO1 ON OFF OFF OFF OFF ON NEON ON OFF OFF OFF OFF ON SANTACHI OFF ON OFF OFF OFF ON PELCO D ON ON OFF OFF OFF OFF PELCO P 4800 OFF OFF ON OFF ON OFF PELCO P 9600 OFF OFF ON OFF OFF ON P...
Страница 19: ...t the baud rate of communication and 4 different baud rates can be selected in maximum If the controller adopts a non standard baud rate you can adjust it to be identical with that of the controller a...
Страница 20: ...is recommended to use a POW800 for this purpose Now press the keypad ON button Select a PTZ camera by pressing CAM button followed by camera address and Enter The LCD display will indicate the camera...
Страница 21: ...umbers are reserved for special functions these are listed as follows What you press at the keyboard PRESET No Special function Press XX then CALL XX preset No Press XX then PRESET XX preset No 51 Sta...
Страница 22: ...PRESET 03 FIRE ESCAPE PRESET 04 EMERGENCY EXIT PRESET 05 CAR PARK zoomed out wide angle PRESET 06 CAR PARK zoomed in narrow angle When the operator wishes to quickly zoom in on the MAIN GATE all he h...
Страница 23: ...era at the next location now press PRESET 04 Enter STEP 3 Aim the camera at the next location now press PRESET 07 Enter STEP 4 Aim the camera where you wish to end the tour from now press PRESET 10 En...
Страница 24: ...ect this using the NEAR FAR buttons The actual camera functions are either located at the end of these instructions or in a separate set of instructions supplied with this dome Controlling one camera...
Страница 25: ...et the Address Protocol and Baud Rate dip switches as detailed earlier in this manual 3 Connect the dome camera connection cable to a 12v D C 1 2A external power supply the RS485 connections to the ke...
Страница 26: ...mounting base by aligning the latches on the dome with the notches on the mounting base and by twisting in a clockwise direction If the connection cable cannot be installed through the ceiling mountin...
Страница 27: ...ual Power Supply DC12V 10 1 2A Power Consumption 12W Weight 2Kg Mounting Style Ceiling or ceiling hanging style Relative humidity 10 75 Specifications Operation Temperature 0C 40C Horizontal Turning 0...
Страница 28: ...g Hold the dome cover ring only to avoid touching the acrylic dome cover The acid from fingerprints will corrode the coating and any scratches on the dome cover may cause distorted or poor images l Us...
