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MACH-Stat Space Controller

Secondary Control Units
MACH-Stat
Date Last Saved: 8/13/2009 8:49:06 AM

Product Name(s): MACH-Stat Space Controller
Product Description: The MACH-Stat and MACH-Stat-ND are fully programmable space controllers.
Product Application(s): The MACH-Stat controller is designed for space control applications where user access is required. The built-in LCD screen allows operators to access, view, change, and override up to 42 differnt points within a MACH-System. The MACH-Stat-ND controller is designed for space control applications where an LCD display is not required.
Point Quantity Characteristics
Analog Input (AI): See Below Thermistor (temperature sensor)
Temperature setpoint slider or dry contact (optional)
Humidity sensor (optional)
Occupancy sensor (optional)
CO2 sensor (optional, on ND only)
Digital Input (DI): N.A.
Universal Input (AI or DI): See Below 0-5 VDC
4-20 mA
Thermistor
Dry Contact
Analog Output (AO): N.A.
Digital Output (DO): N.A.
Universal Output (UO):
Other:
Control Unit Model #:AIDIUIDOAOUOOther
MACH-Stat 4 4 8
MACH-Stat-ND 5 4 8
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 Override via keypad
Indicating status LED on each output?
No
AO and DO
AO Only
DO Only
Other Status via keypad
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 Up to 4 SMART-Sensors monitored via SMART-Net sub-network
Expansion Device Model #AIDIUIDOAOUOOther
SSL-IO 1 2 2
Network Ports, Protocol(s), and Speed(s) Supported
(Note: See 'Architecture' for network details)
(1) - EIA-485 @ 76.8 kbps max
(1) - SMART-Net
External Communication Ports, Speeds and Access Devices SMART-Net RJ11 jack allows connection to PC via X-Port interface
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 PC connection to SMART-Net RJ11 via X-Port convertor allows full network communication
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) 50 MHz, 16-bit embedded microcontroller
Clock Type
Powered, battery-backed clock is optional
Battery powered
Powered, no battery backing
None
Other
Clock Synchronization From panel at address #1 on network
Volatile Memory (RAM) Capacity RAM - 64 Kb
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) Information not provided
Battery Life N.A.
Backup Battery Operating Time 7 Year support of clock.
Non-Volatile Memory Capacity (EEPROM/Flash)* EEPROM/Flash - 512 Kb
Non-Volatile Memory Uses
Data / Trends / Alarms / Calculation Storage
Configuration / Parameter Storage
Control Programming Storage
Controller Operating System
Other
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? Up to 3 trend logs can be stored consisting of 6 points per log with 150 samples per trend.
What is the controllers role in trending? Collection and storage for local points
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? Overwrites data
Programming Method(s) The MACH-Stat and MACH-Stat-ND can be programmed using a PC connected via the network or locally via an X-Port convertor.
Resident vs Non-Resident Program Execution MACH-Stat points can be controlled by resident or non-resident programs.
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 Custom programs for standard HVAC systems available on web-site.
DDC Loops (P, PI, PID) Standard P, PI, or PID controllers for closed loop control
Automatic PID Tuning Feature none
Automatical-Dial Alarm Support Yes
Does controller perform multiple retries and buffer/store alarm until connection is made? Retries programmable
Are multiple destinations possible? Yes
Upon controller power loss or hardware failure:
Are network communications affected? Network integrity maintained
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 Some functions lost
Retained for life of backup battery
Other
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
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? Information not provided
Internal hardware failure? Yes
Open/shortened sensor? Yes
Others? Firmware integrity check
 
Control Enclosure Impact resistant plastic cover for controller. Back-plate with terminals allows wiring rough-in before plugging in controller.
Power Supply Required Yes
Voltage 24 VAC/VDC
VA 25 VA max
Surge Protection External filter recommended.
Underwriters Laboratories Information not provided
FCC Information not provided
CE No
LonMark Certified
Yes
No
No - but LonWorks compatible
Information not provided
BACnet (BTL) Certified
Yes B-AAC, pending
No
Not submitted for testing
Information not provided
Other