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PDF DNA100 Data sheet ( Hoja de datos )
| Número de pieza | DNA100 | |
| Descripción | Digital Network Adapter | |
| Fabricantes | Ring Communications | |
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Hay una vista previa y un enlace de descarga de DNA100 (archivo pdf) en la parte inferior de esta página. Total 28 Páginas | ||
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DNA100
Digital Network Adapter
www.DataSheet.net/
Ring Communications Inc.
Datasheet pdf - http://www.DataSheet4U.co.kr/
1 page  
April 2012
Digital Network Adapter
DNA100
DNA100 DIGITAL NETWORK ADAPTER
INTRODUCTION
The Digital Network Adapter (DNA100) interfaces an external RS232 or RS422 device to Ring Communications'
Crisis Alert System. By setting DIP switches, the DNA100 can be selected to drive these devices:
Termina:l
The external device may be a VT100 Terminal or a PC with VT100 emulation software. The DNA100 is
used to configure the following devices:
EX901
EX500
DNA200
DNA300
DNA400
Processor card CB901EX
Processor card RM5000EX
Video switcher
Input Output Module
Pocket page interface
DXC901
DXC910
Exchange controller for CB901
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 ,View Errors on network, and Monitor network data traffic. The terminal may also be
used as an annunciator display. (see MENU SYSTEM OPERATION).
Printer:
Provides an event activity log of all annunciation andwww.DataSheet.net/ event handling with time/date stamp
ACTIVITY LOG PRINTER).
(see
The DNA100 operates on +24 VDC (+12, -12 VDC). It can be powered from the central exchange or can be
powered locally by a separate 24 VDC regulated power supply.
The recommended cord is the BF640A to connect the DNA100 to the RJ45 network jack, KB171. Cords and
jacks must be ordered separately.
1 Ring-Master
Datasheet pdf - http://www.DataSheet4U.co.kr/
5 Page 
April 2012
Digital Network Adapter
DNA100
FRONT PANEL SWITCHES AND INDICATORS
SWITCHES
SW1 -
SW2 -
SW3 -
Reset. Creates a local reset for this node only.
Node & Network Address
RS232 Baud Rate, Device selection
L.E.D.'s (left side, network)
RUN - Indicates the local processor in the DNA100 is running. Will illuminate after power up or reset.
MASTER - Will light steady if this node is the master on the network. There can only be one master on each
network. On power up, each device waits for a response from a master. If no response is received, then this
device will take over as a master. Therefore, the first device powered up will be the master.
TX -
Transmit data to the Network. Will flash when the DNA100 sends data out on the Network. If the
Master LED is on, the TX LED will flash constantly. When 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 is on, the RX LED will flash when other devices respond to scanning from the Master. When the
Master LED is off, the RX LED will flash constantly.
L.E.D.'s (right side, RS232)
RTS - Request to send. Output, indicates the DNA100 is ready to receive data from the RS232 device.
CTS - Clear to send. Input, (selectable for internal or external input) illuminated when the RS232 device is
ready to receive data from the DNA100.
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TX -
Transmit data. Output to RS232 device. Should flash every second when the time is updated or
data is transmitted to the RS232 device.
RX - Receive data. Input from RS232 device. Will flash when keys are pressed on the terminal device or data
is sent to the DNA100.
SW2 MASTER
1 2 3 4 5 6 7 8 RUN
ADDRESS
TX CTS
RX RTS
RESET
TX SW3
RX 1 2 3 4 5 6 7 8
BAUD RATE
7 Ring-Master
Datasheet pdf - http://www.DataSheet4U.co.kr/
11 Page | ||
| Páginas | Total 28 Páginas | |
| PDF Descargar | [ Datasheet DNA100.PDF ] | |
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