SmartX IP Controller – MP-V is a multi-purpose, fully programmable, IP based field controller dedicated for VAV applications. MP-V integrates a controller, a damper actuator, and an air flow sensor in a single package for ease of installation. MP-V is a native SmartX device, which can either be used as a standalone BACnet/IP field controller or as part of an EcoStruxure BMS with a SmartX AS-P or AS-B server, or an Enterprise Server, as the parent server.
MP-V allows for flexible control solutions due to the dual Ethernet ports, the interface to SmartX Sensors, and the mix of universal inputs, triac outputs, and analog outputs.
When MP-Vs are part of an EcoStruxure BMS, you can take full advantage of the existing EcoStruxure Building Operation engineering tools.
The MP-V comes in two models with a different I/O point count and different I/O point mix.
For more information, see MP-V Models .
The MP-V models offer a versatile mix of I/O point types that match a wide variety of VAV applications.
For more information, see MP-V Onboard I/O .
The MP-V has an integrated damper actuator, which allows for simplified installation of MP-V directly over the damper shaft.
For more information, see MP-V Damper Actuator .
The MP-V uses a digital pressure sensor to measure the air velocity pressure signal from the velocity probe in the inlet of the VAV box. The measured value is used by the controller to position the VAV damper actuator for the required air flow.
For more information, see MP-V Air Flow Sensor .
The MP-V has a built-in power supply designed to accommodate 24 VAC at 50/60 Hz input power.
For more information, see MP-V Built-in Power Supply .
SmartX IP Controller devices have three types of memory:
Flash memory: for boot loader, operating system, application software, and configuration storage
RAM: for runtime operation
FRAM non-volatile memory: for data retention in the case of power outage
For more information, see SmartX IP Controller Device Memory .
One of the cornerstones of the EcoStruxure BMS is support for open standards. As a result, the SmartX IP controller complies with the BACnet open standard, one of the most popular standards for buildings.
For more information, see MP Series Controller Supported Building Standards .
The MP Series controller contains a combination of Ethernet, USB, and SmartX Sensor communication ports.
For more information, see MP Series Controller Communication Ports .
The SmartX IP controller provides a sensor bus, which allows SmartX Sensors to be connected to the controller.
For more information, see MP Series Controller Sensor Bus .
The MP-V is delivered with terminal blocks installed on the device. The MP-V uses pluggable terminal blocks, which are easy to install and remove from the device.
For more information, see MP-V Screw Terminals .
There are five LEDs on the front panel of the MP Series controller.
For more information, see MP Series Controller LEDs .
You can reset and restart the MP Series controllers in different ways depending on how long you press the reset button. The resets and restarts can affect the retention of values after restart based on the retain levels configured for the variables.
For more information, see MP Series Controller Reset Modes .
The MP-V incorporates an integral actuator and the device is designed for over-the-shaft damper installation.
For more information, see MP-V Device Installation .
The wiring recommendations provide guidance regarding wiring of the I/O modules, SmartX servers, and SmartX IP Controller devices.
For more information, see Wiring .
Using WorkStation, you can update the firmware of multiple MP Series controllers and their attached SmartX Sensors at the same time with minimum downtime.
For more information, see SmartX IP Controller Device Firmware Management .
AC input | |
Nominal voltage
|
24 VAC
|
Operating voltage range
|
+/-20 %
|
Frequency
|
50/60 Hz
|
Maximum power consumption (MP-V-7A)
|
21 VA
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Maximum power consumption (MP-V-9A)
|
22 VA
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Power input protection
|
MOV suppression and internal fuse
|
Environment | |
Ambient temperature, operating
|
0 to 50 °C (32 to 122 °F)
|
Ambient temperature, storage
|
-40 to +70 °C (-40 to +158 °F)
|
Maximum humidity
|
95 % RH non-condensing
|
Material | |
Plastic flame rating
|
UL94 V-0
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Ingress protection rating
|
IP 20
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Mechanical | |
Dimensions
|
161 W x 198 H x 63 D mm (6.3 W x 7.8 H x 2.5 D in.)
|
|
|
Weight
|
1.13 kg (2.5 lb)
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Installation
|
Over the damper shaft
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Terminal blocks
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Removable
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Real-time clock | |
Accuracy, at 25 °C (77 °F)
|
+/-1 minute per month
|
Backup time, at 25 °C (77 °F)
|
7 days minimum
|
Communication ports | |
Ethernet
|
Dual 10/100BASE-TX (RJ45)
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USB
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1 USB 2.0 device port (mini-B)
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1 USB 2.0 host port (type-A), 5 VDC, 2.5 W
|
|
Sensor Bus
|
24 VDC, 2 W, RS-485 (RJ45)
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Sensor Bus protection
|
Transient voltage suppressors on communication and power signals
|
Communications | |
BACnet
|
BACnet/IP, port configurable, default 47808
|
BTL B-AAC (BACnet Advanced Application Controller)
a
|
|
a) See the BTL Product Catalog for up-to-date details on BTL listed firmware revisions on BACnet International's home page. | |
CPU | |
Frequency
|
500 MHz
|
Type
|
ARM Cortex-A7 dual-core
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DDR3 SDRAM
|
128 MB
|
NOR flash memory
|
32 MB
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Memory backup
|
128 kB, FRAM, non-volatile
|
Damper actuator | |
Torque rating
|
6 Nm (53 lbf.in)
|
Stroke
|
0° to 90°, fully adjustable
|
Timing
|
Approximately 2 seconds/degree at 60 Hz and 2.4 seconds/degree at 50 Hz for 90° rotation at 24 VAC
|
Position indication
|
Visual indication
|
Damper position feedback
|
Yes
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Manual override
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Push-button clutch release
|
Damper shaft diameter
|
12.7 mm (0.5 inch) or 9.5 mm (0.375 inch)
|
Adapter kit AM-135 is required for 9.5 mm (0.375 inch) diameter shafts.
|
|
Damper shaft minimum length (from VAV box)
|
22.2 mm (0.875 inch)
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Air flow sensor | |
Range
|
0 to 249 Pa (0 to 1 inH
2
O)
|
Resolution
|
0.33 Pa (0.001 inH
2
O) at 25°C (77°F)
|
Accuracy
|
±5% of 249 Pa (1.00 inH
2
O) span at 25°C (77°F)
|
The MP-V internal configuration with regards to the signal ground is shown in the following figure.