SmartX IP Controller – MP-C is a multi-purpose, fully programmable, IP based field controller. The MP-C models offer a flexible mix of I/O point types that suits a wide range of HVAC applications. MP-C 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-C allows for flexible control solutions due to the dual Ethernet ports, the interface to SmartX Sensors, and the versatile mix of universal inputs/outputs, triac outputs, relay outputs, and high power relay outputs.
When MP-Cs are part of an EcoStruxure BMS, you can take full advantage of the existing EcoStruxure Building Operation engineering tools.
The MP-C can be installed on a DIN rail or other flat surface inside a cabinet.
All MP-C models can be equipped with MP-C Display, which is an optional add-on module for output override. The MP-C Display can also be used to view and locally configure inputs and outputs.
The MP-C comes in five models with different I/O point count and different I/O point mix.
For more information, see MP-C Models .
The MP-C models offer a versatile mix of I/O point types that match a wide variety of applications. Most of the I/O points are universal inputs/outputs, which are highly flexible and can be configured as either inputs or outputs.
For more information, see MP-C Onboard I/O .
The output override function allows you to manually override outputs. This function can be used for testing, commissioning, and maintenance of equipment.
For more information, see Output Override Function .
The MP-C has a built-in power supply designed to accommodate 24 VAC at 50/60 Hz or 24 to 30 VDC input power.
For more information, see MP-C 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-C is delivered with terminal blocks installed on the device. The MP-C uses pluggable terminal blocks, which are easy to install and remove from the device.
For more information, see MP-C 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-C can be installed on a DIN rail or other flat surface inside a cabinet.
For more information, see MP-C 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
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Operating voltage range
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+/-20 %
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Frequency
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50/60 Hz
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Maximum power consumption (MP-C-15A, -18A, -18B)
|
22 VA
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Maximum power consumption (MP-C-24A)
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28 VA
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Maximum power consumption (MP-C-36A)
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33 VA
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Power input protection
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MOV suppression and internal fuse
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DC input | |
Nominal voltage
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24 to 30 VDC
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Operating voltage range
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21 to 33 VDC
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Maximum power consumption (MP-C-15A, -18A, -18B)
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12 W
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Maximum power consumption (MP-C-24A)
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15 W
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Maximum power consumption (MP-C-36A)
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18 W
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Power input protection
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MOV suppression and internal fuse
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Environment | |
Ambient temperature, operating
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0 to 50 °C (32 to 122 °F) at normal operation
a
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-40 to +60 °C (-40 to +140 °F) for rooftop applications, horizontal installation only
a
|
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a) MP-C Display has an operating temperature range of -30 to +60 °C (-22 to +140 °F). | |
Ambient temperature, storage
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-40 to +70 °C (-40 to +158 °F)
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Maximum humidity
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95 % RH non-condensing
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Material | |
Plastic flame rating
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UL94-5V
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Ingress protection rating
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IP 20
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Mechanical | |
Dimensions (MP-C-15A, -18A, -18B)
|
153 W x 110 H x 64 D mm (6.0 W x 4.3 H x 2.5 D in.)
|
|
|
Dimensions (MP-C-24A, -36A)
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234 W x 110 H x 64 D mm (9.2 W x 4.3 H x 2.5 D in.)
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|
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Weight, MP-C-15A | |
Including terminal blocks | 0.358 kg (0.789 lb)
|
Weight, MP-C-18A | |
Including terminal blocks | 0.371 kg (0.818 lb)
|
Weight, MP-C-18B | |
Including terminal blocks | 0.361 kg (0.796 lb)
|
Weight, MP-C-24A | |
Including terminal blocks | 0.495 kg (1.091 lb)
|
Weight, MP-C-36A | |
Including terminal blocks | 0.547 kg (1.206 lb)
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Installation
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DIN rail or other flat surface inside a cabinet
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Terminal blocks
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Removable
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Real-time clock | |
Accuracy, at 25 °C (77 °F)
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+/-1 minute per month
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Backup time, at 25 °C (77 °F)
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7 days minimum
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Communication ports | |
Ethernet
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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
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24 VDC, 2 W, RS-485 (RJ45)
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Sensor Bus protection
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Transient voltage suppressors on communication and power signals
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Communications | |
BACnet
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BACnet/IP, port configurable, default 47808
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BTL B-AAC (BACnet Advanced Application Controller)
a
|
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a) See the BTL Product Catalog for up-to-date details on BTL listed firmware revisions on BACnet International's home page. | |
CPU | |
Frequency
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500 MHz
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Type
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ARM Cortex-A7 dual-core
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DDR3 SDRAM
|
128 MB
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NOR flash memory
|
32 MB
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Memory backup
|
128 kB, FRAM, non-volatile
|
MP-C Display (Optional) | |
Removable
|
No
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Display size
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36 W x 17 H mm (1.4 W x 0.7 H in.)
|
Display resolution
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128 x 64 pixels
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Display type
|
FSTN monochrome LCD, white color transflective backlight
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Power consumption
|
max. 0.15 W (45 mA at 3.3 V)
|
Ambient temperature, operating
|
-30 to +60 °C (-22 to +140 °F)
|
Ambient temperature, storage
|
-40 to +70 °C (-40 to +158 °F)
|
Maximum humidity
|
95 % RH non-condensing
|
Weight
|
0.035 kg (0.077 lb)
|
The MP-C internal configuration with regards to the signal ground is shown in the following figure.