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Small, durable and packed with flexibility, the Reliable Controls® MACH-ProZone™ is a fully programmable BACnet® Building Controller (B-BC) with highly scalable I/O in a very small footprint. The MACH-ProZone™ is ideal for a wide range of applications that include small to mid-sized roof top and heatpump applications, and small mechanical room applications.
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Click on an image to enlarge
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Dynamic Database
- Allows a maximum of 128 objects to be
created of any supported type in any model of controller
- Non-expanded memory models of MPZ-44, 48, and 84 provide
32K of database memory and 28K of trend memory
- Typical Object Configuration table (below)
shows the impact of base and expanded memory
Protocol
- BACnet®
- MS/TP (EIA-485)
Control-BASIC™ Programs
- 8500 bytes programmable control strategy
in a readable, BASIC-like language
- 3200 bytes per program
Inputs
- Universal ranges
- Soft-selectable 0-10 VDC,
4-20 mA, thermistor / dry contact
Outputs
- Universal ranges
- Jumper selectable 0-12 VDC,
or TRIAC
Variables
- Selectable standard and custom ranges,
as well as fixed or program-driven
values
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PID Loops
- Standard P, PI, or PID controllers
for closed loop control
Single-Point Trend Logs
- Stores 128 samples at programmable time intervals
Multipoint Trend Logs
- Each Trend Log stores 128 samples of
8 points at programmable time intervals
Runtime Report
- Records the total On time and the total number of transitions, as well as daily transitions for every binary point
- A 50 sample runtime log is optional for each binary point
System Groups
- Allows related points to be
grouped onto one display
- 80 points/group
Schedules
- 7 On/Off times for each weekday or exception
Calendars
- Days of the year designated as holidays
Arrays
- Up to 128 elements in a one-dimensional array
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Tables
- For creating custom input ranges
and Control-BASIC™ lookup tables
Custom Units
- 8 analog engineering units
- 8 binary engineering units
- 8 multistate units with 8 states, 32-characters each
SMART-Net™ Port
- Networks up to 8
SMART-Sensors™
32 Network In Points
64 Network In Points
16 Network Out Points
- (MPZ-44,48,84)
- The total maximum number of writes and shares to other devices
32 Network Out Points
- (MPZ-88 and -XM)
- The total maximum number of writes and shares to other devices
Warranty
Certification
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Typical Maximum Object Configuration
There are physical limitations to the number of inputs, outputs, and SMART-Sensors that can be connected to a MACH-ProZone. For other object types, there are no imposed limits for the maximum number of objects of a single type that can be created. The total number of objects (including inputs, outputs, and SMART-Sensors) is limited to 128, and is also limited by the onboard memory. The table below details typical databases that fit in the Base and Expanded memory models.
| Memory* |
Variables |
Loops |
Schedules |
Calendars |
Tables** |
Groups |
Multipoint Trend |
Runtime** |
Arrays |
Program |
SMART-Sensor |
| Base |
48 |
4 |
2 |
1 |
2 |
2 |
2 |
32 |
2 |
8 |
4 |
| Expanded |
64 |
8 |
4 |
2 |
4 |
4 |
10 |
128 |
4 |
8 |
8 |
* MPZ-44, 48, and 84 ship with base memory - MPZ-88 and -XM models ship with expanded memory
** Tables and Runtime Logs are not counted in the 128 object limit. Inputs, outputs, and the device object are counted in the 128 object limit.
*** All models accommodate a maximum of 8 SMART-Sensors
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