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Andover - Continuum  

CMX 9924

Supervisory Interface Devices
CMX 9924
Date Last Saved: 4/1/2009 3:10:42 PM

Product Name(s): CMX 9924
Product Description: The CMX 9924 is a network controller for Andover's Continuum facility management system. The CMX 9924 is a system coordinator for up to 64 distributed Infinet controllers.
Product Application(s): The CMX 9924 can be configured to provide dial-up and network communications, information management, and underground storage tank monitoring for small to medium facilities.
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.
Expander Boards N.A.
Network Ports, Protocol(s), and Speed(s) Supported
(Note: See 'Architecture' for network details)
(2) EIA-485 Ports
10Base-T ethernet LAN or BACnet IP
300 to 19.2K baud
External Communication Ports, Speeds and Access Devices (2) EIA-232 Ports
9600K baud for modem
Additional Information (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) 68ECO20 @ 24 MHz
Clock Type
Powered, battery-backed by UPS
Battery powered
Powered, no battery backing
None
Other
Clock Synchronization Real time clock battery-backed by UPS
Volatile Memory (RAM) Capacity 8 MB SDRAM
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? Yes
Battery Type(s) 6V/10Ahr lead-acid
Battery Life Fourteen (14) days memory and real time clock
Four (4) hours full UPS, including modem
Backup Battery Operating Time Information not provided
Non-Volatile Memory Capacity (EEPROM/Flash)* 2 MB flash
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? Yes
How many total trend values can be stored? Information not provided
What is the controllers role in trending? Information not provided
Can controller be programmed to 'push' data to archive or are trends 'pulled' from controller? Information not provided
When full, does controller automatically send up trend data, overwrite data, or stop logging data? Information not provided
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 Yes
Voltage 24/115/230 VAC, 50/60 Hz
VA 32
Surge Protection MOV protected, fused with 1.5A3AG fuse, 1500 volt transformer isolation
Underwriters Laboratories 916
FCC Part 15
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

Programming Method(s)

(See also 'Software' Form)

Andover Continuum Plain English programming language

Scheduling

(See also 'Software' Form)

Information not provided

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.

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.
SI is not typically used for energy management functions
Other Information not provided

Specific, pre-programmed algorithms available.

'No' indicates that it is not available.

None (custom programming only)
None (not applicable)
Optimal Start/Optimal Stop
Peak Demand Limiting/Load Shedding
Economizer
Additional Energy Management functions resident at individual controllers
Other Information not provided
Hardware I/O Points Information not provided
Additional SI Functions

Automatic-Dial Alarm Support

(See also 'Software' Form)

Information not provided
Does SI perform multiple retries and buffer/store alarm until connection is made? Information not provided
Are multiple destinations possible? Information not provided
 
Upon SI power loss or hardware failure:
Is loss recognized on/by the network and alarm reported? Information not provided
 
Upon restoration of power does the SI:
Auto-reboot without operator intervention? Information not provided
Automatically reset/synchronize its clock? Information not provided
Automatically reset/synchronize its secondary network? Information not provided
Update all monitored functions? Information not provided
Generate an alarm if backup battery is dead? Information not provided
Control Enclosure Nema 1-style enclosure,
flamability rating of UL 94-5, IP 20