Manual

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secondary DNS server addresses of 11.22.33.44 and 11.22.33.55, respectively. Set the D1 address to
11.22.33.44 and the D2 address to 11.22.33.55.
Web Access
MidNite Solar offers a free web service with which you can access your Classic from a web page from
anywhere in the world simply by pointing your favorite web browser to
http://www.mymidnite.com
See the web section further on for instructions on how to create an account and use the web-based system.
All communications between the Classic and MidNite Solar‘s server are encrypted using a strong session-
based algorithm. To respect your privacy, however, it is required that you manually enable this feature if
you‘d like to use it.
In order to enable the web access feature:
 Press Main Menu
 Scroll to NET menu and press the Enter button
 using the soft keys, navigate to the ADVANCED menu (NET→NEXT→ADVANCED)
 The Web Access option should be highlighted.
 Use the up/down keys to now enable or disable the feature.
Note that the Web Access selection indicates the current setting of the feature: i.e. ENABLED means the
feature is currently in operation.
Note also that you will need the values MA and DI handy in order to create an account on the MidNite
Solar web site. This unique number pair identifies your particular classic to our server and helps to
prevent malicious users from trying to access your Classic. The DI or Device Id is different than your
Unit‘s Serial Number.
Local Network
Note that your classic identifies itself by name to DHCP-enabled routers as ―Classic‖. There is facility to
change the name of a given classic via the local and web-based interfaces as well as using third-party
MODBUS software packages.
Advanced
The Classic advertises its address every 10 seconds using the UDP protocol on port (TBD). Advanced
users and programmers may use this feature to identify Classics on their network.
MODBUS (Preliminary)
DISCLAIMER
There is not a convention on the write-ability of registers. You may write to any register in the system
including registers THAT MAY DAMAGE OR DESTROY your Classic and attached equipment like
battery banks. Please make sure that you understand what you are doing before attempting to change any
settings (like battery voltage) using the raw MODBUS interface. MidNite Solar cannot take
responsibility for any damage to your Classic in the event of misconfiguration.