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R/Z-BabyLon-VAV Unitary Controller

Secondary Control Units
R/Z- BabyLon-VAV
Date Last Saved: 3/18/2005 12:24:54 PM

Product Name(s): R/Z-BabyLon-VAV Unitary Controller
Product Description: LonWorks enabled, user-configurable VAV application-specific controller, with integral actuator, flow sensor, and auxiliary actuator connection.
Product Application(s): Designed for all types of pressure independent VAV applications including cooling only, cooling with modulated hot water re-heat, cooling with electric re-heat, constant volume boxes and dual duct boxes.
Point Quantity Characteristics
Analog Input (AI): 9 Supply CFM (0-1" dP; 5V supply)
Aux. CFM (dual-duct)
Zone Temperature
Supply Air Temp.
Zone Setpoint
Aux. Supply Air T
Damper feedback
(2) Aux. 0-5 V
Digital Input (DI): N.A.
Universal Input (AI or DI): N.A.
Analog Output (AO): N.A.
Digital Output (DO): 3 (1) - Triac (damper open/close)
(1) - Triac (secondary actuator open/close-reheat)
(1) - Aux. Triac relay (24Vac; 100 mA max)

Note: DO characteristics can be in the form of either (4) Form A & (2) Triac relays, OR (2) Form A & (4) Triac relays.Maximum load of 24 VAC at 2 A
Universal Output (UO):
Other:
A/D Converter Resolution
8 bit
10 bit
12 bit
16 bit
Other
D/A Converter Resolution
6 bit
8 bit
10 bit
No Analog Output
Other
HOA switches provided on each output?
Note: These are also available as an add-on from 3rd party vendors.
No
Both AO and DO
DO Only
Other
Indicating status LED on each output?
No
AO and DO
AO Only
DO Only
Other
Integral Flow Sensor? No
Integral Damper Actuator? Yes
Electric damper actuator provided; 50 in-lb; tri-state modulating
Can controller accept occupant override from thermostat? Yes
Available via R/Z-TMP stat.
Can controller accept occupancy sensor input? Yes
Expander Boards
Network Ports, Protocol(s), and Speed(s) Supported
(Note: See 'Architecture' for network details)
LonTalk over LonWorks FT-10 @ 78 kbps (peer-to-peer)
External Communication Ports, Speeds and Access Devices
Additional Information (Optional)
Network Accessing Capabilities via Controller
Access controller only
Access controller plus additional controllers on network segment / LAN
Access all controllers on system
No access available on this controller
Other
Controller Access Devices
Laptop/PC
Local Display Panel (controller-mounted)
Local Display Panel (zone-mounted)
Handheld Interface Device (proprietary device)
PDA (3rd-Party HID)
Zone-Based port (details below)
Other
Zone-Based Interface Access Available - R/Z-TMP Thermostat
Zone Interface Hardware
Zone-Mounted touchpad (thermostat or stand-alone display)
HID (proprietary device)
PDA (3rd party HID, with software)
Laptop/PC
none
Other
*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.
Functions Available Through Field Interface**:View ParamsChange ParamsChange
Programs/Logic
O&M SupportTAB/Cx Support
Laptop/PC
Local Display Panel (controller-mounted)
Local Display Panel (zone-mounted)
Handheld Interface Device (proprietary device)
PDA (3rd-Party HID)
Zone-Based port (details below)
Other
Microprocessor(s) Information not provided
Clock Type
Powered, battery-backed
Battery powered
Powered, no battery backing
None
Other See 'Additional Information' below)
Clock Synchronization Information not provided
Volatile Memory (RAM) Capacity Information not provided
Volatile Memory (RAM) Uses
RAM use unrestricted
RAM use restricted as shown below
Information Not Provided
Program Execution / Calculation storage
Data / Trends / Alarms storage
Configuration / Parameter storage
Control Programming storage
Others
Is Volatile Memory Supported By Battery? No
Battery Type(s) No battery
Battery Life No battery
Backup Battery Operating Time No battery
Non-Volatile Memory Capacity (EEPROM/Flash)* Information not provided
Non-Volatile Memory Uses
Data / Trends / Alarms / Calculation Storage
Configuration / Parameter Storage
Control Programming Storage
Controller Operating System
Other Information not provided
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? No
How many total trend values can be stored? Not applicable
What is the controllers role in trending? Not applicable
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? Not applicable
Programming Method(s) All RZ controllers use PerfectHOST for Windows (PHWin) graphical application programming. 'Templates' (logic blocks) are used to develop control sequence logic for all controllers. Application-specific controllers can alternately use pre-developed sequences called 'macros' that are written for specific types of equipment and/or sequences.
Resident vs Non-Resident Program Execution All programming is resident and executes at the controller.
Scheduling
Resident/Supervisory. This controller supervises the scheduling of other controllers.
Resident/Stand Alone. This controller contains its own schedule.
Non-Resident. This controller is dependent upon another controller for its schedule.
None. This controller has no scheduling features.
Other
Resident Energy Management
Energy management algorithms for this controller can be custom programmed
Pre-programmed/built-in algorithms available, and are fully editable using custom programming
Pre-Programmed/built-in with limited editing via template-based programming
Controller is not typically used for energy management functions
Others
Specific Pre-Programmed Algorithms Available
None (custom programming only)
None (not applicable)
Optimal Start/Optimal Stop
Peak Demand Limiting/Load Shedding
Economizer (enthalpy, dry-bulb, CO2, modulating/2-position, etc.)
Other
Additional Energy Management functions are resident at SI
Additional Programming Functions
DDC Loops (P, PI, PID) PI
Automatic PID Tuning Feature No
Automatical-Dial Alarm Support Information not provided
Does controller perform multiple retries and buffer/store alarm until connection is made? Yes
Are multiple destinations possible? Yes
Upon controller power loss or hardware failure:
Are network communications affected? No
Is loss recognized on/by the network and alarm reported? Yes
DO and AO response?
Outputs fail to a user pre-specified position
Outputs fail to a normal (unpowered) position
Outputs fail to last position
Other
Volatile memory functions?
Lost
Retained for life of backup battery
Other Information not provided
Upon restoration of power does the controller:
Auto-reboot without operator intervention? Yes
Automatically reset/synchronize the clock? Yes
Update all monitored functions? Yes
Generate an alarm if backup battery is dead? Information not provided
Upon network or communications failure does controller:
Continue to operate standalone? Yes
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.)
Yes. Controllers on either side of a network break continue to operate peer-to-peer
Does network automatically reconfigure upon restoration? Yes
Does network store 'loss of communications' alarm with time of event? Information not provided
Additional Information (optional)
Self Test Diagnostics
Does controller have internal self-test diagnostics to check:
Processor failure? Yes
Internal hardware failure? Yes
Open/shortened sensor? No
Others? Yes
 
Control Enclosure Board fits under the cover of the damper actuator motor. Fully closed and plenum-rated.
Power Supply Required
Voltage 24 Vac
VA 500 mA (for controller, damper motor, and HW valve. Add'l devices require extra power)
Surge Protection Provided
Underwriters Laboratories UL 916 PAZX (Energy Management)
FCC Part 15, Sub-Part B, Class A
CE Yes
LonMark Certified
Yes
No
No - but LonWorks compatible
Information not provided
BACnet (BTL) Certified
Yes
No
Not submitted for testing
Information not provided
Other