Data Sheet for Product

Technical Specification Sheet
Document No. 154-121
December 4, 2012
Siemens Industry, Inc. Page 1 of 3
GAMMA
IP Controller N350E
Description
The IP Controller N 350E provides the following
functions:
• Weekly scheduler, which includes up to 100
schedule entries for up to 80 objects, up to 8
periods for weekly schedules, astronomical
schedule function (+/- 2 hours from sunrise/sunset
• Annual schedule with up to 50 schedule entries for
up to 80 objects
• 30 Logic gates
• Event programs with a total of up to 200 event
command actions
• Event program trigger through schedules, logic
functions, or up to 30 threshold values
• Battery backed-up real-time clock
• Date and time displayed on LC-display
• Real-time clock set manually using push buttons
or automatically by a network (Internet) time
service
• Time zone selection for automatic time
synchronization
• Automatic Daylight Savings Time change-over
selectable
• DHCP for automatic IP address assignment
• Communicates with other devices or systems
connected to the same Internet Protocol (IP)
network.
ETS (Engineering Tool Software) is used to define up
to 80 objects with free data type assignment. The
following data types are available:
• 1 bit (EIS1)
• 1 byte, unsigned (EIS 14)
• 1 byte, signed (EIS 14)
• 2 byte, unsigned (EIS 10)
• 2 byte, signed (EIS 10)
• 2 byte, float (EIS 5)
• 4 byte, unsigned (EIS 11)
• 4 byte, signed (EIS 11)
• 4 byte, float (EIS 9)
All defined objects can be used by all software
modules on the KNX network. Therefore, up to 80
objects are available for use as schedule functions,
input for logic gates, event triggers, or output of event
programs (scenes).
• ETS is used to select the application program,
assign parameters and addresses, and transfer
this data into the IP Controller N 350E.
• Configuration of scheduler functions, event
programs, scenes, and logic functions is done via
the IP network using N350E Configurator software.