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Содержание DNA100

Страница 1: ...DNA100 Digital Network Adapter Ring Communications Inc...

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Страница 3: ...dress 6 External Alarm Output 6 FRONT PANEL SWITCHES AND INDICATORS 7 MENU SYSTEM OPERATION 8 MAIN MENU 8 MENU OPTIONS 9 STATUS DISPLAY 10 Description of Status 11 Description of Status Headings 11 Ad...

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Страница 5: ...01 Exchange controller for CB901 DXC910 Exchange controller for CB910 RM5K A menu of options on the terminal also allow the user to set the Time Date List devices connected to the Crises Alert Network...

Страница 6: ...Use modular cables with straight through pin configuration only An 8 pin RJ45 modular jack KB171 and cord BF640A are required for connection to the network PIN DESIGNATION 1 No connection 2 12 VDC pow...

Страница 7: ...or the correct RS232 connector type input output and handshaking signal connections The maximum length for a RS232 cable connecting the DNA100 and other equipment is 50 feet A null modem LapLink cable...

Страница 8: ...1 0 Not used 1 1 1200 1 0 0 0 1 1 Communication Protocols The DNA100 use No Parity 8 Data Bits and 1 Stop Bit Hardware flow control is used The DNA100 will send data only if CTS is high from the other...

Страница 9: ...s an addressing chart External Alarm Output If an external signaling device is required in addition to the audible signal in the terminal device a driver is available at the RJ45 jack The driver can b...

Страница 10: ...n the Master LED is off TX will only flash when transmitting to other devices RX Receive data from the Network Will flash when data is transmitted from another device to the network If the Master LED...

Страница 11: ...nitialized after power on or reset the STATUS DISPLAY is brought up automatically see STATUS DISPLAY option below To access the MAIN MENU the user must press and hold the Control CTRL key and then pre...

Страница 12: ...FORMATION See Figure C14 Displays all active nodes on all active networks including receive errors retransmissions software versions and more for each node Provides more useful information regarding e...

Страница 13: ...station numbers and statuses If the DXC901 SUBSCRIBER ADDRESS FF is programmed as a SUBSCRIBER TYPE 1 with a text description and a dial number code the number will be displayed in the first column on...

Страница 14: ...Status Headings QUE Actual numbered position in the queue for incoming events DATE TIME The date and time the event was detected PRI Priority level of incoming event 1 9 1 highest 9 lowest STATUS Stat...

Страница 15: ...events in the queue The middle line will be highlighted as the current line that can be activated See HANDLING MULTIPLE INCOMING ANNUNCIATIONS later in this chapter The QUE will show the number of di...

Страница 16: ...is completed press the X key on the CRT DISPLAY keyboard this will cancel both the intercom connection and the current DISPLAY line A FAULT will return within two seconds after being canceled if it i...

Страница 17: ...ncel then proceed to handle the additional events The second option is to place the present event in PARK then answer the additional events to assess the priority of the event handling using Park or X...

Страница 18: ...in for the sub station without the programmed delay The delay is used in normal Day mode to delay calls before they transfer Max delay 9 9 minutes When the DNA100 is in transfer mode the time display...

Страница 19: ...a poor data connection in the network If the network has excessive traffic the FREE pool of elements will become depleted This could lead to loss of communication with this node or network Excessive...

Страница 20: ...internal housekeeping When queued messages are handled the queue element is placed back into the pool This number is the remaining queue elements that can be used by the master node This number is us...

Страница 21: ...entire network It s very useful for finding that errant node or for general information about each node in the system Each line represents one node in the system and displays information described on...

Страница 22: ...ree queue elements for transmission In each node there is a free pool of message locations that can contain queued up messages generated for the node s internal housekeeping When queued messages are h...

Страница 23: ...opment and testing although it also can be utilized for trouble shooting To exit and return to the MAIN MENU press Esc This will reset the DNA100 Each lettered item in the example indicated by an arro...

Страница 24: ...al number of bytes in this packet 09 F Device to from The node may represent a device such as a master station The example shows device 01 line equipment 01 is the second subscriber port in the CB901...

Страница 25: ...device generating the event Description of Status CALL CALL to annunciator This only indicates a call condition was placed from type 1 sub station or type 3 sub master station CONNECT Indicates an ev...

Страница 26: ...ON To enter a description for the DXC901 Digital Exchange Controller use Subscriber address FF and enter it as a SUBSCRIBER TYPE 0 station with the description needed The dial number if inserted can b...

Страница 27: ...3 09 24 16 28 23 17 CONNECT 10 Security 2013 09 24 16 28 48 17 CANCEL 10 Security 2013 09 24 17 32 45 5 10 CALL 28 Gate E 2013 09 24 17 33 16 28 CONNECT 10 Security 2013 09 24 17 35 03 28 PARK 10 Secu...

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