Obsluha QME-1
Contents
1. DHCP RE QUEST Checking IP anres using DHCP protocol Assigned bus ID 61 BUS ID 61 Red LED POWER light 4 LAN cable connected ARP REQUEST BUS ID 61 Checking connection to server using ARP protocol Assigned bus ID 61 Red LED POWER light 5 Control PC switched ON IP address 11 2 0 3 CONNECTING TO 011 002 000 003 6 Running QMaster on the control PC CONNECTED UDP READY 1234 1234 7 Qmaster ON control PC switched OFF DISCONNECTED UDP READY 1234 8 Communication breakdown ARP REQUEST BUS ID 61 9 LEDs on RJ45 connector yellow server connected green data stream Connecting to server IP 11 2 0 3 Red LED POWER light Correct function correct communication Green LED OK and red LED POWER light Data stream increments the upper number Audio transmission increments lower number UDP READY UDP audio streaming is ready Disconnected Red LED POWER light Red LED POWER light Display and green LED OK is responding with delay system is trying to restore communication QME 1 communication parameters settings Communication parameters are set by buttons which have following functions left to right MODE OK DOWN UP Buttons are accessible after opening the box 4 screws or by a match max 2 9mm through 4 holes above left part of the display after adjustment should be covered by supplied label Setting of control PC s or server s IP address this setting can2. be done with disconnected LAN 1 Push MODE Server IP First three numbers are flashing using 111 222 333 444 UP DOWN buttons adjust desired number 2 Push OK second three numbers are flashing adjust desired number 3 Push OK third three numbers are flashing adjust desired number 4 Push OK fourth three numbers are flashing adjust desired number Note example IP address 11 2 0 3 is set like 011 002 000 003 5 Push MODE Confirm yes recommended if DHCP server is DHCP Enabled ready in local network The server assigns IP address and sets gateway If no is selected the IP address of QME gateways and masks must be set manually Setting is similar like for IP server see above yes 6 Push MODE Setting port for UDP and TCP IP Port communication 042 42 Confirm default 04242 the same default port is set in the bus manager in QMaster Different setting of the port can be needed if the device or server is behind firewall which is blocking port 04242 In this case consult with local IT specialist 7 Push MODE The QME 1 setting is finished display returns to normal status and QME 1 is trying to establish communication with remote QMaster In case of communication problems please consult with IT specialists at both ends of communication channel 8 Stick on the label on the button holes to avoid any manipulation with the QME 1 settings V Device bus The bus is connected to connectors CAN 9 mark
3. Version 1 2 Security system QM5000 Interface QME 1 User manual Content I QMaster basic characteristic Il Minimum HW configuration II Control of QMaster and system setting IV QME 1 user manual V Device bus VI QME 1 technical specification I QMaster basic characteristic QMaster is a control application for complex protection against eavesdropping QMaster is a part of QM5000 system which consists of control PC interface QMI 2 or QME 1 RS485 bus with audio link and a number of DMC 3Q and MRA 5Q devices QM5000 allows connection of up to 9 QMI COM buses and up to 200 QME Ethernet buses II Minimum HW configuration e CPU Pentium II 500 MHz and higher e 128 MB RAM e Interface free serial port UART 16550 and higher audio input output supported by operation system e Resolution min 1024x768 pixels e Operation system Windows 2000 XP and higher III Control of QMaster and system setting Basic concept QMaster is designed in a way that allows most frequently used functions to be accessible quickly and easily by pressing a button or activating other control element Besides efficiency of control activation the priority lies in a transparent display of actual state of the controlled devices including detailed information about the currently selected device The main window is split vertically in two parts on the left there is the bus window on the right there is the device window The bus window lists the
4. currently registered devices including their actual state control buttons for working with the bus e g adding removing device information about communication on the bus and control elements for working with audio records The device window contains detailed information about the currently selected device and controls for working with the device tuning measuring frequency background inspection working with alarms The main menu contains supplementary functions for working with the current device Additionally the main allows to change the application settings save load projects and invoke application help All application elements are equipped with tooltips that give online context sensitive help Using mouse on graphical elements QMaster contains several graphical windows depicting channels of radio background results of frequency spectrum analysis and the alarm history You can use mouse to control these windows as follows e right button select a region to zoom in e left button double click activate the corresponding frequency channel only frequency based windows e mouse wheel zoom IV QME 1 user manual The QMaster works like a server receiving connection requests from interfaces QME 1 which are connected via Ethernet internet The control PC has to have fixed IPv4 address This fix address together with communication port number must be set in the interface QME 1 using QME buttons and display After connection to
5. does not need to know IP of QME 1 but all QME 1 must be properly adjusted It means that the QME 1 can be simply connected to the network after firewall or NAT 3 If the QMaster receives connection request from a QME 1 which has not been connected before a special dialog window is asking if the new QME should be connected This dialog window is displaying MAC address which is corresponding with the QME 1 label If the connection request is accepted the new QME 1 is add to the bus list Control elements input outputs 1 Connector POWER power voltage 12V DC 2 Connector LAN RJ45 connection to LAN or internet 3 DEVICE BUS 1 CAN 9 bus for connection of MRA 5Q or DMC 3Q 4 DEVICE BUS 2 CAN 9 parallel connected to BUS 1 for connection of second bus 5 2x 16 alphanumeric display 6 button RESET processor reset same function like power off power on 7 trim VOLUME earphone volume setting 8 EARPHONE earphone connection for audio monitoring 2x 320hm 9 LED OK green indicates correct communication 10 LED POWER red indicates power supply Example of QME 1 setting displayed information 1 Switching ON after reset Introductory info SW version 1 2 QME 1 v 1 2 Assigned bus ID 61 BUS ID 61 Red LED POWER light 2 Connecting to LAN or LAN disconnected ETH CABLE CHECK Connection of Ethernet cable testing E Assigned bus ID 61 BUS ID 61 Red LED POWER light 3 LAN cable connected
6. ed DEVICE BUS 1 and 2 Buses 1 and 2 are parallel connected usually is used only one any of them The second is designated for e g test device or a device on a short bus The bus carries the following signals 1 Supply voltage for MRA 5Q devices 12 17V 2 RS485 signal pair with proprietary data protocol 3 Audio line switched on selectively by MRA 5Q or DMC 3Q Layout of the device bus QMI MRA cable CAN 9 pin Wire color Signal MRA 5Q 1 yellow AUDIO OPTIONS middle 2 gray GND CHARGER 3 white GND CHARGER 4 red 14 V CHARGER 5 NC 6 shield GND CHARGER 7 green RS485 OPTIONS right channel 8 orange RS485 OPTIONS left channel 9 NC When extending the bus the following wires should be paired audio 1 and 2 power 3 and 4 RS485 7 and 8 A non stabilized DC adapter 12V 0 3 1A max 20V shall be connected to the POWER connector the maximum current depends on the number of devices on the bus The bus can be as much as 1200m long wired from one device to another If the bus is longer than 20m it is necessary to use a termination resistor at the most distant device 120 to 220 ohm connected between the green and the orange line i e RS485 and RS485 The length of the audio cable to the PC 3 5mm jack is not critical If more devices MRA 5Q and DMC 3Q are used additional power supplies can be used along the bus Note Because there are usually a large number of different IT devices connected to the LAN a number of parasi
7. te signals can go through to the MRA 5Q The MRA 5Q is a very sensitive receiver and should be connected via as long as possible cable to the QME 1 to limit transfer of parasite receptions VI Technical specification of QME 1 ePC data interface RJ45 10 100Base T eDevice bus RS485 audio line 300mV eff power 12V eNumber of connected devices up to 128x MRA 5Q with additional power supply eBus length max 1200m parallel line configuration eRS485 termination 120 to 220 ohm at the most distant device eNumber of bus wires 3 pairs 6 wires shielding ePower current for MRA 5Q max 1A 32 devices eCurrent consumption 70mA current according to number of MRA amp DMC eInput power voltage unstabilized 12 20V DC eAudio filtering 300 3000 Hz eSize 117 x 114 x 30 mm eWeight 295g
8. the Ethernet the QME 1 obtains its own IP address if the fix address is not also set in the QME 1 and then the QME 1 tests to connect to the QMaster PC The QME 1 is repeating the connection request until the connection is established PC Server communication setting 1 Set the fix IP address at the Qmaster PC do not use public IP address 2 Make sure that the communication port is open for TCP IP Transmission Control Protocol Internet Protocol and UDP User Datagram Protocol Default protocol setting is 4242 3 Be sure with the settings particularly if there is any firewall in the network or a router with NAT Network Address Translation In this case the configuration must be done by the IT specialist who will open selected port for communication and will set correct data steaming to the QMaster server It can be achieved e g by unblocking of selected ports in Windows firewall or by NAT configuration to stream any packets sent to specific port to the QMaster server Note The QME and PC port numbers can be different but it must be ensured that the packets will reach the proper destination QME 1 setting 1 Set the IP address and port on the QME 1 by service buttons and connect to Ethernet Buttons left to right MODE OK DOWN UP The QME 1 can use DHCP protocol and in this case the QME 1 obtains its IP address automatically If there is no DHCP server in the network the IP and network gate must be set manually 2 The QMaster
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