Network Automation Engine
Supervisory Interface Devices
NAE
Date Last Saved: 1/7/2008 1:09:31 PM
|
Product Name(s):
|
Network Automation Engine
|
|
Product Description:
|
The Network Automation Engine (NAE) is a Web enabled network controller that communicates using BACnet, LONTALK, and the N2. The NAE monitors and supervises HVAC equipment, lighting, security, and access control.
|
|
Product Application(s):
|
The NAE is designed to monitor and control the following:
HVAC units, chillers, boilers, lighting/electrical distribution, power generation/electrical equipment, security/fire detection.
|
|
|
Point Quantity
|
Characteristics
|
|
Analog Input (AI):
|
N.A.
|
N.A.
|
|
Digital Input (DI):
|
N.A.
|
N.A.
|
|
Universal Input (AI or DI):
|
N.A.
|
N.A.
|
|
Analog Output (AO):
|
N.A.
|
N.A.
|
|
Digital Output (DO):
|
N.A.
|
N.A.
|
|
Universal Output (UO):
|
N.A.
|
N.A.
|
|
Other:
|
N.A.
|
N.A.
|
|
|
|
A/D Converter Resolution
|
|
|
D/A Converter Resolution
|
|
HOA switches provided on each output?
Note: These are also available as an add-on from 3rd party vendors.
|
|
|
Indicating status LED on each output?
|
|
|
Integral Flow Sensor?
|
N.A.
|
|
Integral Damper Actuator?
|
N.A.
|
|
Can controller accept occupant override from thermostat?
|
N.A.
|
|
Can controller accept occupancy sensor input?
|
N.A.
|
Network Ports, Protocol(s), and Speed(s) Supported
(Note: See 'Architecture' for network details)
|
(1) IP over Ethernet @ 10/100 Mbs or BACnet/IP over Ethernet @ 10/100 Mbps
(2) Optomux (N2 BUS) @ 9600 Kbps over EIA 485
|
|
External Communication Ports, Speeds and Access Devices
|
(2)-EIA 232
(2)-USB ports
(2)-EIA 485
(1)-10/100 Base-T
|
|
Additional Information (Optional)
|
(1)-FTT 10 LONWORKS compatible port (optional)
(1)-RJ-11 (internal modem) @ 56 Kbaud (optional)
|
|
Network Accessing Capabilities via Controller
|
|
|
Controller Access Devices
|
|
|
Zone-Based Interface Access
|
N.A.
|
|
Zone Interface Hardware
|
|
*Note: This section covers the capabilities for accessing the controller or other parts of the network from the controller (i.e.
'bottom-up').
Standard access functionality is covered in the Architecture and Software sections.
**Does NOT include front-end OI functions. See vendor for specific functions available.
|
|
Microprocessor(s)
|
300 MHz Pentium
32 bit
|
|
Clock Type
|
|
|
Clock Synchronization
|
Information not provided
|
|
Volatile Memory (RAM) Capacity
|
256 MB RAM
|
|
Volatile Memory (RAM) Uses
|
|
|
|
|
Is Volatile Memory Supported By Battery?
|
Yes
|
|
Battery Type(s)
|
(1)Data protection battery- Rechargeable gel cell 12V 1.2A
(1)-Clock battery- on board cell
|
|
Battery Life
|
3-5 years- Data protection battery
10 years- Clock battery
|
|
Backup Battery Operating Time
|
Sufficient time to save all data and properly shut down
|
|
Non-Volatile Memory Capacity (EEPROM/Flash)*
|
256 MB EEPROM
|
|
Non-Volatile Memory Uses
|
|
|
Additional Information
|
|
|
* Items in NV memory are not lost upon power or battery failure. Other types of NV memory such as EPROM, NOVROM, etc. do not directly
impact system performance.
|
|
Can trend data be stored in this controller?
|
Yes
|
|
How many total trend values can be stored?
|
500 records which include all points (limit 5000), extensions, graphics (background images), trend studies, schedules, and interlocks.
|
|
What is the controllers role in trending?
|
Pulls in trend values.
|
|
Can controller be programmed to 'push' data to archive or are trends 'pulled' from controller?
|
|
|
When full, does controller automatically send up trend data, overwrite data, or stop logging data?
|
Automatically sends trend data to ADS historical database. If no ADS is present in the system, the NAE will overwrite the data.
|
|
Programming Method(s)
|
N.A.
|
|
Resident vs Non-Resident Program Execution
|
N.A.
|
|
Scheduling
|
|
|
Resident Energy Management
|
|
|
Specific Pre-Programmed Algorithms Available
|
|
|
Additional Programming Functions
|
N.A.
|
|
DDC Loops (P, PI, PID)
|
N.A.
|
|
Automatic PID Tuning Feature
|
N.A.
|
|
Automatical-Dial Alarm Support
|
N.A.
|
|
Does controller perform multiple retries and buffer/store alarm until connection is made?
|
N.A.
|
|
Are multiple destinations possible?
|
N.A.
|
|
Upon controller power loss or hardware failure:
|
|
Are network communications affected?
|
N.A.
|
|
Is loss recognized on/by the network and alarm reported?
|
N.A.
|
|
DO and AO response?
|
|
|
Volatile memory functions?
|
|
|
Upon restoration of power does the controller:
|
|
Auto-reboot without operator intervention?
|
N.A.
|
|
Automatically reset/synchronize the clock?
|
N.A.
|
|
Update all monitored functions?
|
N.A.
|
|
Generate an alarm if backup battery is dead?
|
N.A.
|
|
Upon network or communications failure does controller:
|
|
Continue to operate standalone?
|
N.A.
|
|
Operate with last global settings or user-specified value?
|
N.A.
|
Do broken network segments continue to communicate within the remaining segment?
(Note: May depend on proper termination of segments for higher speed networks.)
|
N.A.
|
|
Does network automatically reconfigure upon restoration?
|
N.A.
|
|
Does network store 'loss of communications' alarm with time of event?
|
N.A.
|
|
Additional Information (optional)
|
N.A.
|
Self Test Diagnostics
Does controller have internal self-test diagnostics to check:
|
|
Processor failure?
|
N.A.
|
|
Internal hardware failure?
|
N.A.
|
|
Open/shortened sensor?
|
N.A.
|
|
Others?
|
N.A.
|
|
|
|
Control Enclosure
|
N.A.
|
|
Power Supply Required
|
|
|
Voltage
|
20-30 VAC, Class 2 at 50/60 hz
|
|
VA
|
50 VA maximum
|
|
Surge Protection
|
Information not provided
|
|
Underwriters Laboratories
|
UL 916 Energy listing, CSA C22.2 No. 205, CFR47
|
|
FCC
|
FCC Part 15 Class A
|
|
CE
|
Yes
|
|
LonMark Certified
|
|
|
BACnet (BTL) Certified
|
|
|
Other
|
|
|
Programming Method(s)
(See also 'Software' Form)
|
Graphical
|
|
Scheduling
(See also 'Software' Form)
|
Yes
|
|
Energy Management
SI-resident energy management functions/algorithms calculated and performed
by this SI. One or more of these choices may be selected. 'No' indicates that it
is not available.
|
|
|
Specific, pre-programmed algorithms available.
'No' indicates that it is not available.
|
|
|
Hardware I/O Points
|
None
|
|
Additional SI Functions
|
|
|
Automatic-Dial Alarm Support
(See also 'Software' Form)
|
Yes if optional modem is present
|
|
Does SI perform multiple retries and buffer/store alarm until connection is
made?
|
Yes
|
|
Are multiple destinations possible?
|
Yes
|
|
|
|
Upon SI power loss or hardware failure:
|
|
Is loss recognized on/by the network and alarm reported?
|
Yes
|
|
|
|
Upon restoration of power does the SI:
|
|
Auto-reboot without operator intervention?
|
Yes
|
|
Automatically reset/synchronize its clock?
|
Yes
|
|
Automatically reset/synchronize its secondary network?
|
Yes
|
|
Update all monitored functions?
|
Yes
|
|
Generate an alarm if backup battery is dead?
|
Yes
|
|
Control Enclosure
|
Plastic (ABS + polycarbonate UL94 5VB) housing.
|