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Intercall L7700 IP16 Documentation

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L7700 IP16 CONTROLLER
DOCUMENTATION

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Summary of Contents for Intercall L7700 IP16

  • Page 1 L7700 IP16 CONTROLLER DOCUMENTATION...
  • Page 2 In addition, the Ethernet port may be used to connect IP controllers together, provide an interface to other Intercall IP devices and for connection to third party products such as IP DECT phones and message paging. In addition, the unit features;...
  • Page 3 CTS: RS232 Flow Control Input which can be disabled and/or inverted. STATUS LEDs: NET: Blue pulsing indicating the Intercall network processor is running. EARTH* Indicates too low resistance between the network & protective earth. Yellow to indicate Mains Supply detected.
  • Page 4 Network and Power Supply status, together with control over the basic settings of the IP controller. In quiescent condition, the LCD Displays INTERCALL IP and the date and time, to scroll through the menu screens, press the Menu button to activate one of the settings press the Select/OK button.
  • Page 5 L7755 Audio Gateway Circuit Board. The L7755 Audio Gateway Circuit Board is provides a link between the analogue speech network and the digital IP speech network. This allows the speech to be integrated from the legacy network devices to IP devices such as IP Phones, GUI Front ends, IP DECT Phones and many other modern telephony systems.
  • Page 6 Direct Ethernet Connection between the L7700 and your laptop. The simplest way to communicate with the L7700 is to use a RJ45 Cat5E Cross-Over cable and manually set the IP Address of your laptop. Ensure the Link LEDs are Illuminated both the Laptop and the IP16 RJ45 connectors before you begin.
  • Page 7 The Network Connections dialog shows all connections on your laptop including wireless connections and VPN connections, Identify and double click the correct Local Area Connection icon. If your laptop has more than one Network Adaptor then ensure you have selected the correct one. The Local Area Connection Status dialog will appear –...
  • Page 8 Intercall IP Embedded Web Server. The Intercall IP16 Power Supply Controller contains an embedded web server for system configuration and status monitoring. It is used gain access to the on-board data-logger recording all system activity with the date and time and to allow password protected access to the system configuration and networking pages.
  • Page 9 Intercall IP Embedded Datalog and Search Facility. All network activity is recorded internally within the Intercall IP Controller and may be accessed via the web server. The system automatically records a health check every hour together with the status of the power rails, internal temperature etc.
  • Page 10 Example of Datlog Search Facility. The embedded search facility allows a filter to be applied to this data log for retrieval purposes, data can be filtered by date, time, location and event type. The data may be shown on-screen or downloaded as a CSV file and imported directly into Microsoft excel or similar.
  • Page 11 The Setup tab gives access to the engineering configuration screens and is password protected to prevent unauthorised access. User Name is admin and the Password is lismore all lower case. System Configuration Screen – Intercall. The first screen is the system configuration screen which allows configuration of the global system settings, which previously were configured using the configuration DIP switches in the L7717/L717 Power Supply.
  • Page 12 System Configuration Screen – CellCall. The Cell Call screen is somewhat different from the Intercall screen and only shows dialogs which are relevant to the cell call system. The system configuration screen controls global system settings, which previously were configured using the configuration DIP switches in the L7100 Power Supply Controller. The Day/Night Alarm Schedule is also accessed from this screen and the setup access password can be changed.
  • Page 13 LAN - Local Area Network Screen. The LAN settings screen controls the essential LAN settings for the IP controller. On a simple one-to-one connection the factory default IP address will be in use (192.168.0.192). You may need to use a cross-over type network cable (depending on the age of your laptop) and you will need to manually assign your laptop with an IP address.
  • Page 14 Time - System Clock. The IP Controller contains an on-board Real Time Clock which can be set manually using this web page. The time will automatically be updated if a NTP (Network Time Protocol) server is available over the Local Area Network.
  • Page 15 Addresses - Address Descriptions. The Address and User Descriptions may be manually entered into the web page by page with the Save button pressed before exiting each page. Alternatively may be uploaded from a Excel spreadsheet. Please note the Excel Import/Export must be a CSV file formatted correctly and we recommend editing a previously exported spreadsheet rather that creating a new one, to ensure the format is correct.
  • Page 16 Users - User Descriptions. The User Descriptions (User ID’s) may be manually entered into the web pages shown below or alternatively may be uploaded from a Excel spreadsheet. Please note the Excel Import/Export must be a CSV file formatted in the correct manor and we recommend editing a previously exported spreadsheet rather that creating a new one, to ensure the format is correct.
  • Page 17 Display – Display Text Descriptions. The Display Text Descriptions are the four text strings reserved for the System Text descriptions which are linked to the X1,X2,X3,X4 external inputs on the call points. These are shown on the lower line of the LCD when the call point is activated using one of these terminals.
  • Page 18 Display – Event Descriptions. The Event Descriptions are the text strings that are associated with the call types such as Call and Emergency etc. Changing the descriptions in this page will alter the wording stored in the data log and shown on the activity dialog.
  • Page 19 Network Device Check. Under the Diagnostics tab, the network device check produces a list of the network devices connected to the controller, together with their current state and user information. The total number of network devices is shown at the top of this screen.
  • Page 20 Communications. This screen controls the way that the IP Controllers communicate using the LAN (Local Area Network) The Transmit and Receive Broadcast must be selected and the Broadcast Port set to 6345 to ensure compatibility with other IP devices. Port 6345 must therefore be open on any network security software (ie firewall) and/or equipment such as routers, hubs, gateways &...
  • Page 21 Despatch Engine. The Despatch Engine controls how events on the Intercall Network are used to drive the outputs from the IP16, including: • Relay Output • RS232 Pager Output [Scope MSP Protocol] • Other RS232 ASCII Output Every individual entry may contain a different cause and effect process.
  • Page 22 Add a Despatch Entry – RELAY CONTACT OUTPUT Every output is controlled with a despatch entry, select Click here to add a new Entry on the despatch screen to open the Despatch Entry dialog which is shown below. In this example, we are creating a Relay Output for Attack only for any device between 1 and 215 for any user ID and is operational in both Day and Night mode.
  • Page 23 Add a Despatch Entry – SCOPE PAGER OUTPUT RS232 Every type of output is controlled with a despatch entry, select Click here to add a new Entry on the despatch screen to open the Despatch Entry dialog which is shown below. In this example, we are creating a Serial output for Emergency only for any device between 34 and 76 for any user ID and is operational in both Day and Night mode.
  • Page 24 SERIAL PAGER DESPATCH ENTRY AND MESSAGE MANIPULATION Below, we show the Serial Pager Despatch Entry in greater detail. The Choice of Field types which can be sent to pager: Channel Name – The Channel name of this PSU as entered into the communications page Eg “BLOCK 5” Address Name –...

  • Page 25: Test Message

    ON BOARD RS232 SERIAL PORT The IP16 Power Supply contains a dedicated RS232 Serial Port which is used to send messages to Scope Pagers and other serial devices. The global settings for the serial port are accessed from the Despatch screen and Serial Settings.

  • Page 26: Contact Inputs

    CONTACT INPUTS. The L7700 features two on-board independent closing contact inputs which may be configured for the following operations: APPLY EVENT – Create a call on the system, Call type, address and user may be specified using the fields on screen. RESET UNIT - Perform a hard reset to the L7700.

  • Page 27: Relay Output

    RELAY OUTPUT. The L7700 features a single normally open volt free relay. This may be used in conjunction with the on-board 12V supply to power up to 100mA, Alternatively, an external power supply may be used to power an external device such as a strobe or sounder etc.
  • Page 28 Command – Network Commands. The commands page contains four basic commands; Broadcast – Send the current Address, User, System, and display text to the displays. Reboot System – Restart the IP Controller and all Network Devices. Reset Devices - Reset the Network Devices only and Reset Remote Slots – Reset device addresses set by other IP devices and controllers.
  • Page 29 System Exclusive messages. The only device capable of sending configuration data is the L7700 IP16 Power Supply. 1. Ensure the L7700 IP16 Power Supply and system is running normally and you have the devices you wish to program connected to the output circuit of the L7700 IP16 Power Supply.