Manual Rev. 1.01
Page 15
Chapter 3
Getting Connected
3.1 - Power Up Sequence
On startup, the DL50 goes through a boot up process and exhibits the following functionality:
•
Internal buzzer beeps once
•
The power LED flashes once each second for about 15 seconds
•
Modem Active LED lights for 5 seconds if a modem is installed
•
Ethernet Active LED lights for 5 seconds if an Ethernet interface is installed
•
Internal buzzer beeps twice
•
Power LED will begin to blink once every 10 seconds as a ‘heartbeat’ for the DL50
3.2 - Methods of Connecting
Connecting Via Serial Port
Connect to I/O 2 with the 6’ Female DB9 to Female DB9 null modem cable. Ensure that
Dipswitches B7 and B8 are off in order to enable command mode. By default, serial port
command processor access is not password protected. Once connected, the command line is
available in system administrator mode. The following table contains the default passwords for
the DL50.
Mode
Password
User 1
SMDR
User 2
USER2
I/O 1 Real-Time Socket
ACCESS1
I/O 2 Real-Time Socket
ACCESS2
Alarms file Real-Time Socket
ACCESSA
System administrator
SUPER
Connecting Via Modem
Upon first dialing into the DL50, a user is presented with the unit answer string. By default, this
string is “Data-Link”. This string can be changed to indicate the specific application of this
device.
The previous table contains the default passwords configured on the DL50. It is recommended
that a system administrator change these passwords and keep them recorded in a secure location
thereafter.
