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2easy DT 2-wire Technical Manual

Other manuals for DT 2-wire: Technical Manual
Manual is about: Video Intercom System

Summary of DT 2-wire

  • Page 1

    Dt 2-wire video intercom system technical guide.

  • Page 2: Content

    Content section1 - introduction 1 system features - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 system capacity - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 sy...

  • Page 3: Section4 - Setup and Debug

    Section3 - cables and connections 28 general rules for installation - - - - - - - - - - - - - - - - - - - - - -28 connecting the connectors - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 28 installation height - - - - - - - - - - - - - - - - - - - - -...

  • Page 4

    1 system features • with only 2 wires (no polarity) throughout the whole installation, the 2 -wire dt system is a simplified installation system with minimum wiring and powerful features. The minimum wiring drastically reduces installation times and errors. By means of fm video modulation and ask da...

  • Page 5

    Dt - system - technical guide 2 call unlock talk/mon in-use call unlock talk/mon in-use call unlock talk/mon in-use call unlock talk/mon in-use call unlock talk/mon in-use 2 apartment applications this is the most common way that the system is used. One building or multi buildings can be connected a...

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    3.

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    Dt - system - technical guide 4 section2 - units and installations door station dmr11/d8 ep11/d24 dmr11/id/d8 bit-4=off 1 2 3 4 5 6 on dmr11/s4 ep11/s12 dmr11/id/s4 bit-4=on 1 2 3 4 5 6 on features • full anodize aluminum panel. • sony color ccd camera. • camera angle adjustable. • id card access co...

  • Page 8

    5 parts and functions camera lens infrared led speaker microphone name plate call button camera angle 308 mm 298.5 mm 123 mm 18 mm 45 mm 114.5 mm adjustment speaker vol adjustment cds sensor connection board place name plate press down and shift right/left to open the transparent name plate cover, t...

  • Page 9

    Dt - system - technical guide 6 jointer*2 stopper 1 2 3 4 5 6 on l1 +12v t/r - t/r+ lk - (gnd) cn-lk jp-lk rs-485 set pa pb bus lk+(com) n.O. Eb+ eb - l2 1 2 3 298.5 mm 114.5 mm 45 mm camera angle adjustment open the mounting box of the panel, use a cross screw to adjust the view angle of the camera...

  • Page 10

    7 door station wiring this example is one door station wiring, note that the lock used here is a 12vdc 300ma power -to -unlock type. Outlet button + - +12v lk - (gnd) lk+(com) n.O. Eb+ eb - 1 2 3 4 5 6 on set l1 t/r - t/r+ rs-485 jp-lk pa pb bus l2 connect to dps or dps-4 connect pc 1 2 3 terminal d...

  • Page 11

    Dt - system - technical guide 8 dip switches settings total 6 bits in the dip switches can be configured. The switches can be modified either before or after installation. • bit -1 and bit 2 is for door station id settings, when mutil door stations are installed in the system, these two bit must be ...

  • Page 12

    9 1. Direct lock connection use the power of the system to supply for the electronic lock, so that the lock can connect to the door station directly, without a additional power supply for the electronic lock. Note that the door station can only output a 12vdc power, therefore the kind of lock used i...

  • Page 13

    Dt - system - technical guide 10 + + - - +12v lk - (gnd) lk+(com) n.O. Eb+ eb - remove the jumper set to normally open on the unlock relay mode.(default) 1 2 3 dips-5: default set to off, unlocking time is 1 second. (in most cases, 1 second is work for power-to-unlock type) 1 2 3 4 5 6 on dips jp_lk...

  • Page 14

    11 authorize master cards: when door station is in standby, press pa button and hold for 3 seconds to get into the master card manage state show the card to be autorized as master card add , you will hear a long beep* 1 show the card to be authorized as master card delete , and then the reader wille...

  • Page 15

    Dt - system - technical guide 12 note 1: the master card add card must be showed before the reader can get in to the authorize delete - card state, and make sure each operation have to take place within 10 seconds, or the door station will return to normal state automatically. State operation sound ...

  • Page 16

    13 monitor features • touch screen optional. • 128 pieces color picture memory optional. • using dip for monitor id setting. • using plug -in connector. • on screen namelist for intercom. • no additional power supply needed(supplied by system). • tv -out function for connecting the tv. • additional ...

  • Page 17

    Dt - system - technical guide 14 intercom function there are three kinds of intercom function available in the dt system. 1. Guard unit call a monitor can be assigned to be the guard unit monitor, by setting on the osd screen of the monitor. When the user's monitor is in standby, press call button o...

  • Page 18

    15 step 1: run the dt config software. Connect the usb -485 convertor to the dmr11 door station and the pc, double click the software to make it running on the pc, then click the namelist tap, the screen will be showed: step 2: edit the namelist. In the name input field, there are a room no. Colume ...

  • Page 19

    Dt - system - technical guide 16 color picture memory total 128 pcs picture can be stored in the monitor. User can both record the picture manually and set the monitor to automatically record pictures. • manually record: when the monitor is in monitoring or talking state(the screen is turned on), pr...

  • Page 20

    17 user code setup in the dt system, every apartment must have a unique identification called user code. The dip switches are used to configure the user code for each monitor. • bit -1 to bit -5 are used to user code setting. The value is from 1 to 32, which have 32 different codes for 32 apartments...

  • Page 21

    Dt - system - technical guide 18 monitor extending connection 1. Door bell call button additional door bell call button can be connected to the monitor, so that the visitors can ring the door bell again in front of the user's apartment. When the call button is pressed, the monitor will output ring t...

  • Page 22

    19 accessories ps5 - power supply the ps5 power supply unit is designed for dt system to supply up to 32 monitors and total 4 door stations at the same time. • universal ac input/full range. • multi protection: short sircuit, overload, over voltage • cooling by free air convection • din rail mountin...

  • Page 23

    Dt - system - technical guide 20 din installation 85~260ac dps din nail ps5.

  • Page 24

    21 dps dps: this unit is a power supply adaptor for the ps5 or ps4 power supply, it transfers the power from the power supply to the suitable power for the non -polarity bus. Note that the dps must work together with the ps5 or ps4 power supply. Dbc dbc: this unit is a single user distributor unit u...

  • Page 25

    Dt - system - technical guide 22 45 mm 89 mm 70 mm direct wall mounting din rail mounting 85mm use the screws to fasten the unit on the wall directly. Install on the din rail. Dps/dbc dimensions.

  • Page 26: Dbc-4

    23 dbc -4 unit dbc-4 distributor is a 4 output user distributor for dt system, to approach the star topology connection in the apartment system. See section 3 cables and connection for detail connection information. Dps -4 unit dps-4 unit is used to connect multi door stations, total 4 door stations...

  • Page 27

    Dt - system - technical guide 24 140mm 88mm 62mm upward 84mm 70mm 13mm a b c d trunk bus hi 120 32mm 36mm a/b/c/d port: connect to monitors/door station trunk bus: bus input/output. Direct wall mounting dbc -4/dps -4 dimensions din rail mounting.

  • Page 28: Dcu

    25 terminal connections 1 2 3 4 5 6 on 1 2 3 4 on dcu led 2 led 1 p1 dip1 dip2 p2 bus-in bus-out bus-ds +12 gnd vg vd +12 gnd vg vd com nc eb+ eb- • com: contact relay common terminal • nc: contact relay common terminal • eb+, eb-: contact activate button • dip1: main dip switches • dip2: switches f...

  • Page 29

    Dt - system - technical guide 26 dimensions 90mm 175 mm 60 mm 80mm direct wall mounting din rail mounting.

  • Page 30

    27.

  • Page 31

    Dt - system - technical guide 28 section3 - cables and connections general rules for installation connecting the connectors before screw the wire to the plug -in connector, it's important to process the wire in the correct way. See the following steps to connect the wire. Installation height door st...

  • Page 32

    29 table of cables and distance the maximum distance of the wiring is limited in the dt system. Using different cables may also effect the maximum distance the system can reach. The farest monitor b a c call unlock talk/mon in-use call unlock talk/mon in-use call unlock talk/mon in-use dps ps5 dbc c...

  • Page 33

    Dt - system - technical guide 30 1. Basic in -out wiring mode code=1, dip-6=off code=31, dip-6=off code=32, dip-6=on id=00 1 2 3 4 5 6 on 1 2 3 4 5 6 on 1 2 3 4 5 6 on 85~260ac dps ps5 1 2 3 4 5 6 on call unlock talk/mon in-use call unlock talk/mon in-use call unlock talk/mon in-use system wirings a...

  • Page 34

    31 2. Basic in -out wiring mode (1~n risers) code=8, dip-6=on code=7, dip-6=off code=5, dip-6=off code=4, dip-6=on code=3, dip-6=off code=1, dip-6=off id=00 1 2 3 4 5 6 on 1 2 3 4 5 6 on 1 2 3 4 5 6 on 1 2 3 4 5 6 on 1 2 3 4 5 6 on call unlock talk/mon in-use call unlock talk/mon in-use call unlock ...

  • Page 35

    Dt - system - technical guide 32 3. In -out wiring with one -user distributor id=00 1 2 3 4 5 6 on 85~260ac dps ps5 dbc 1 2 3 4 5 6 on 1 2 3 4 5 6 on code=30, dip-6=on code=29, dip-6=off call unlock talk/mon in-use call unlock talk/mon in-use 1 2 3 4 5 6 on 1 2 3 4 5 6 on code=32, dip-6=on code=31, ...

  • Page 36

    33 4. Basic star wiring mode 1 2 3 4 5 6 on 1 2 3 4 5 6 on 1 2 3 4 5 6 on 1 2 3 4 5 6 on 1 2 3 4 5 6 on 1 2 3 4 5 6 on 1 2 3 4 5 6 on 1 2 3 4 5 6 on hi hi code=32, dip-6=on code=30, dip-6=on code=31, dip-6=on code=29, dip-6=on code=4, dip-6=on code=2, dip-6=on code=3, dip-6=on code=1, dip-6=on call ...

  • Page 37

    Dt - system - technical guide 34 5. 4 door stations and star wiring mode 1 2 3 4 5 6 on 1 2 3 4 5 6 on 1 2 3 4 5 6 on 1 2 3 4 5 6 on hi id=00 1 2 3 4 5 6 on id=01 1 2 3 4 5 6 on id=10 1 2 3 4 5 6 on id=11 1 2 3 4 5 6 on dbc-4 a b c d in out 85~260vac dps ps5 code=4, dip-6=on call unlock talk/mon in-...

  • Page 38

    35 6. 1 door station and 2 cctv cameras id=00 1 2 3 4 5 6 on 85~260vac dps ps5 1 2 3 4 5 6 on 1 2 3 4 5 6 on 1 2 3 4 5 6 on 1 2 3 4 5 6 on hi dbc-4 a b c d in out code=4, dip-6=on call unlock talk/mon in-use code=3, dip-6=on code=2, dip-6=on code=1, dip-6=on call unlock talk/mon in-use call unlock t...

  • Page 39

    Dt - system - technical guide 36 7. Mixed 1/4 user distributors wiring dbc 1 2 3 4 5 6 on 1 2 3 4 5 6 on 1 2 3 4 5 6 on hi dbc-4 a b c d in out 85~260ac dps ps5 1 2 3 4 5 6 on 1 2 3 4 5 6 on 1 2 3 4 5 6 on 1 2 3 4 5 6 on code=4, dip-6=on code=31, dip-6=on call unlock talk/mon in-use code=3, dip-6=on...

  • Page 40

    37 section4 - setup and debug system operations busy state management calls and busy state are managed according to the programmed system times • pick -up waiting time: this is the duration from when a call is made from a door station to when the called monitor is picked up; the system will cut off ...

  • Page 41

    Dt - system - technical guide 38 1. Call forwarding: every call button on the door station has a button id,which is associated with a monitor id(monitor address or code). When a call button is pressed on a door station: • door station free: the door station will output the call forwarding tone (a lo...

  • Page 42

    39 system setup what’s user code in 2 -wire dt system, each monitor installed in system must be programmed with a calling address or calling number, which is user code. For monitor, user code is defined by 1~5 bits dip switchers on the connection board, according the user code rules. For example, if...

  • Page 43

    Dt - system - technical guide 40 what's slave address 2 -wire dt system is capable of connecting up to 4 monitors in one apartment, which means they will have the same user code, and will be called simultaneously. In this condition, the monitors should be programmed as below: • 1. All the monitors o...

  • Page 44

    41 online search online search function is designed for the purpose of getting a quick view of the monitors installing situations, or to check if each of them works or not. This is very useful for installation maintain. There are 3 different ways to use the online search function, manually search, u...

  • Page 45

    Dt - system - technical guide 42 simulating call the simulating call function is designed for the purpose of testing the monitor's working state, which enable the installer to check a certain monitor working state by only one person. Press and hole the call button for 2 seconds on any monitor, the d...

  • Page 46

    43 section5 - dt config software dt -config software is a powerful configuration and debug tool to setup the 2 -wire system. As simplified software tools, dt -config allows installers to check and program door stations rapidly, which is especially useful in complex installation. Dt -config allows yo...

  • Page 47

    Dt - system - technical guide 44 interface preview 1. Main menu (infomation menu) the information tab shows the product model , hardware version , software version , serial no. , access control , access card number information. On the installer's information tab, user can input the project name and ...

  • Page 48

    45 3. Namelist setup 4. Access control this menu is for the namelist input and download operations. All user namelist can be input and download to the door station and the door station will send the namelist to every monitor in the system. The access control tab included two sub tabs, device operati...

  • Page 49

    Dt - system - technical guide 46 6. Trace tool trace tool will display all data communication information presented on 2 -wire bus, which can be a high - end tool used by expertise to check the system stability, or locate the problem more easily in a complex installation. Please note, it is not suit...

  • Page 50

    47 user code bit state room name lable remark 01 1 2 3 4 5 6 on 02 1 2 3 4 5 6 on 03 1 2 3 4 5 6 on 04 1 2 3 4 5 6 on 05 1 2 3 4 5 6 on 06 1 2 3 4 5 6 on 07 1 2 3 4 5 6 on 08 1 2 3 4 5 6 on 09 1 2 3 4 5 6 on 10 1 2 3 4 5 6 on 11 1 2 3 4 5 6 on 12 1 2 3 4 5 6 on 13 1 2 3 4 5 6 on 14 1 2 3 4 5 6 on 15...

  • Page 51

    Dt - system - technical guide 48 user code bit state room name lable remark 17 1 2 3 4 5 6 on 18 1 2 3 4 5 6 on 19 1 2 3 4 5 6 on 20 1 2 3 4 5 6 on 21 1 2 3 4 5 6 on 22 1 2 3 4 5 6 on 23 1 2 3 4 5 6 on 24 1 2 3 4 5 6 on 25 1 2 3 4 5 6 on 26 1 2 3 4 5 6 on 27 1 2 3 4 5 6 on 28 1 2 3 4 5 6 on 29 1 2 3...

  • Page 52: Warranty Card

    Warranty card nb please keep this document safe, as it is proof of your warranty your video door system comes with a one year manufacturers warranty. When used normally, the following services are offered: the following actions will void the warranty: 1. Damage to the device during installation 2. D...

  • Page 53

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