ATLAS 550 (DC SYSTEM) P/N 1200550L1
For more detailed documentation, visit us online at www.adtran.com
Quick Start Guide
Quick Start Guide, 61200550L1-13A, August 2002 Technical Support 1-888-4ADTRAN (1-888-423-8726) Copyright 2002 ADTRAN, All Rights Reserved
Connecting to the ATLAS 550
Connecting a VT100 terminal (or VT100 terminal emulator) to the CRAFT
interface (on the front panel of the unit) or the C
ONTROL IN interface (on the rear
panel of the unit) allows access to the terminal menus and management
features of the ATLAS 550.
Perform Steps Below in the Order Listed:
1. Configure a VT100 terminal (or terminal emulation software) with the
following settings:
If the terminal has a parallel setting, disable it and use serial.
2. Connect one end of the 6” data cable (supplied) into the ATLAS 550 C
RAFT
or C
ONTROL IN port. (This connection is RJ-45.) Make the connection to the
VT100 terminal as appropriate for your connection. ADTRAN supplies an
RJ-45 to DB-9 adapter for connections to standard DB-9 Communications
(COM) ports.
3. Initiate a terminal session and the L
OGIN screen displays. The default
password is password. (Passwords in the ATLAS 550 are case sensitive.)
Data Rate: 9600 baud Stop Bits: 1
Data Bits: 8 Flow Control: None
Parity Bits: None
OK
TEST
ERROR
ALARM
1
OK
TEST
ERROR
ALARM
2
STATUS
ONLINE
TEST
1
2 3 4
NETWORK
MODULES
POWER
ACO
CRAFT
ETHERNET
REMOTE
SYSTEM
ATLAS 550
Network Module LEDs
Option Module LEDs
Craft Interface
ACO Switch
Controller LEDs
Craft Pinout
System Status LEDs
The System Status LEDs display the status of the power supply, controller, and
other system parameters for the ATLAS 550. For a more detailed discussion of
the front panel LEDs, refer to Section 2, Engineering Guidelines, of the ATLAS
550 System Manual.
PIN NAME DESCRIPTION
1 GND Ground - connected to unit chassis
2 RTS Request to send - flow control
3 RXDATA Data received by the ATLAS 550
4 DTR Data terminal ready
5 TXDATA Data transmitted by the ATLAS 550
6 CD Carrier detect
7 UNUSED —
8 CTS Clear to send - flow control
LED Description
Power Indicates the status of the power supply
System Indicates the status of the unit controller and other system parameters.
Ethernet Indicates the status of the ethernet port.
Remote Indicates whether a user (Telnet or VT100) is logged in to the unit.
Reviewing the Front Panel
ATLAS 550 (DC SYSTEM) P/N 1200550L1
For more detailed documentation, visit us online at www.adtran.com
Quick Start Guide
Quick Start Guide, 61200550L1-13A, August 2002 Technical Support 1-888-4ADTRAN (1-888-423-8726) Copyright 2002 ADTRAN, All Rights Reserved
O
I
ALL EMPTY SLOTS MUST BE
COVERED WITH BLANK PANELS
1
2
3
4
500 Series
500 Series
500 Series
CAUTION: FOR CONTINUED PROTECTION
AGAINST RISK OF FIRE, REPLACE ONLY
WITH SAME TYPE AND RATING OF FUSE.
ETHERNET
CONTROL
RELAY
ALARM
MON
OUTIN
COMNONC GND
500 Series
NETWORK 2
NETWORK 1
500 Series
500 Series
+Ð
USE COPPER CONDUCTORS ONLY
INPUT:
24Ð48V ,4A
FUSE:
5A/48VDC
Network Module Slots
Alarm Relay Connection
Control In/Out
10/100BaseT Ethernet
Option Module Slots DC Power Connection
Control In
10/100BaseT Ethernet Pinout
PIN NAME DESCRIPTION
1 GND Ground - connected to unit chassis
2 RTS Request to send - flow control
3 RXDATA Data received by the ATLAS 550
4 DTR Data terminal ready
5 TXDATA Data transmitted by the ATLAS 550
6 CD Carrier detect
7 UNUSED —
8 CTS Clear to send - flow control
PIN NAME DESCRIPTION
1 TX1 Transmit Positive
2 TX2 Transmit Negative
3 RX1 Receive Positive
4,5, 7, 8 — Unused
6 RX2 Receive Negative
Alarm Relay Connection Pinout
PIN NAME DESCRIPTION
1 Normally Closed (NC) Opens when a selected alarm condition is present.
2 Normally Open (NO) Closes when a selected alarm condition is present.
3 Common (COM) Common connection between external circuitry
and NC or NO terminal.
4 Chassis Ground (GND)
Connecting Power to the ATLAS 550
The DC powered ATLAS 550 comes equipped with a DC power supply to furnish
voltages for proper backplane operation. Please refer to Section 3, Network
Turnup Procedures, of the ATLAS 550 System Manual for more detailed
instructions.
• Power to the ATLAS 550 DC System must be from a reliably
grounded +24 or -48 VDC source which is electrically isolated
from the DC source.
• This unit shall be installed in accordance with Article 400 and
364.8 of the NEC NFPA 70.
• The branch circuit overcurrent protection shall be a fuse or
circuit breaker rated minimum 60 VDC, maximum 10A.
• A readily accessible disconnect device, that is suitably
approved and rated, shall be incorporated in the field wiring.
• Maximum recommended ambient operating temperature is
45
°C
Reviewing the Rear Panel Design
DC Power Supply Connection
PIN NAME +24 VDC Source -48 VDC Source
1 + +24 VDC Ground (GND)
2 - Ground (GND) -48VDC
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