Danfoss MCX152V Data sheet

Data Sheet

Programmable controller, 15 relays Type MCX152V

Electronic controller suitable for all HVAC/R software application needs.

MCX152V is a standard MCX electronic controller that stands on the top of MCX range thanks to its large number of input and output and two integrated electronic expansion valves drivers. It is available in the version with or without graphic LCD display, and 110 / 230 V AC or 24 V AC power supply.

It holds all the typical functionalities of MCX controllers:

• programmability

• connection to the CANbus local network

• up to two Modbus RS485 serial communication interfaces

The memory card assures SW and bios download; the ethernet port allows the monitoring with the web pages, the SW and bios download, the data logging and the warning for the alarms.

Features:

• 14 analog and 18 digital inputs

• 6 analog and 15 digital outputs

• Power supply 24 V AC and 110 V / 230 V AC

• Up to two drives bipolar and unipolar electronic expansion valves

• SD / MMC card slot for easy software upload and datalogging

• Remote access to data through CANbus connection for additional display and keyboard

• RTC clock for managing weekly time programs and data logging information

• Ethernet / WebServer option

• Two Modbus RS485 opto-insulated serial interface

• Available with graphic LCD display and without display for showing the desired information

• Dimensions 16 DIN modules

AI193486420691en-001001

MCX family

MCX06C

MCX06D

MCX061V

MCX08M2

MCX152V

MCX15B2

MCX20B2

Product image

Power supply

24 V

24 V or

110/230 V

24 V or

110/230 V

24 V or

110/230 V

24/110/230 V

Built-in display (optional)

LED

LCD

Analog Inputs44781410

16

Digital Inputs68881822

22

Analog Outputs

2334666

Digital Outputs66681515

20

EXV driver embedded

1

2

RS485111121

2

CANbus••••••

•

Ethernet / Web server

optional

optional••

USB/Memory Card

•••

•

Dimensions (1 DIN module = 17,5 mm)

33 x 75 mm

4 DIN

8 DIN

16 DIN

Programmable controller, 15 relays, type MCX152V

Portfolio overview

Table 1: Portfolio overview

Features

Description

Power supply

85 – 265 V AC, 50/60 Hz Maximum power consumption: 30 W, 51 V A Insulation between power supply and the extra-low voltage: reinforced

24 V AC ± 15% 50/60 Hz SELV Maximum power consumption: 30 W, 47 V A Insulation between power supply and the extra-low voltage: functional

Plastic housing

DIN rail mounting complying with EN 60715

Self extinguishing V0 according to IEC 60695-11-10 and glowing/hot wire test at 960 °C according to IEC 60695-2-12

Ball test

125 °C according to IEC 60730-1 Leakage current: ≥ 250 V according to IEC 60112

Operating conditions

CE: -20T60 / UL: 0T55, 90% RH non-condensing

Storage conditions

-30T80, 90% RH non-condensing

Integration

In Class I and / or II appliances

Index of protection

IP40 only on the front cover

Period of electric stress across insulating parts

Long Resistance to heat and re

Category D

Immunity against voltage surges

Category II

Software class and structure

Class A

Type

Num

Specications

Max 15 V input voltage Do not connect voltage sources without current limitation (overall 80 mA) to analog inputs while unit is not powered Open circuit HW diagnostics available for all analog inputs

0 / 1 V 0 / 5 V 0 / 10 V

14

AI1, AI2, AI3, AI4, AI5, AI6, AI7, AI8, AI9, AI10, AI11, AI12, AI13, AI14

Impedance is 33 kΩ (by software can be set greater than 1M Ω)

NTC

14

AI1, AI2, AI3, AI4, AI5, AI6, AI7, AI8, AI9, AI10, AI11, AI12, AI13, AI14

NTC temperature probes, default: 10 kΩ at 25 °C

0 / 20 mA 4 / 20 mA

8

AI1, AI2, AI3, AI5, AI8, AI9, AI10, AI12

0 / 20 mA; 4 / 20 mA

Pt1000

8

AI1, AI2, AI3, AI7, AI8, AI9, AI10, AI14

Dierential

input

2

AI5(-), AI6(+); AI12(-), AI13(+)

Dierential input, DM Voltage 0...300 mV; CM voltage max 14 V

Auxiliary Supplies

2

15 V+ and 5 V+ 5 V+ max: 140 mA (total on all outputs) 15 V+ max: 200 mA (total on all outputs)

Type

Num

Specications

Voltage free contacts

16

DI1, DI2

Frequency input: 200 Hz Max (pulse time about 2.5 ms)

DI3, DI4, DI5, DI6, DI7, DI8, DI9, DI10, DI11, DI12, DI13, DI14, DI15, DI16

Frequency input: 20 Hz Max (pulse time about 25 ms)

24 V optoins

2

DI17, DI18

Digital Inputs optoinsulated 24 V AC / 50/60 Hz o 24 V DC Rated current: 5 mA

230 V AC optoins

2

DI17, DI18

Inputs optoinsulated, 230 V AC / 50/60 Hz Basic insulation Rated current: 2 mA at 230 V AC; 1 mA at 110 V AC



NOTE:

When the 230 V AC DI17H input is used, the corresponding 24 V DI17 input is not available anymore; the same for the couple of inputs DI18H and DI18.

Programmable controller, 15 relays, type MCX152V

Product specication

General features

Table 2: General features

Input/Output

Table 3: Analog inputs

Table 4: Digital inputs

Type

Num

Specications

0 / 10 V DC

6

AO1, AO2, AO3, AO4, AO5, AO6

Minimum load 1 kΩ (10 mA)

PWM, PPM

2

AO3, AO6

• pulse output, synchronous with mains, at modulation of impulse position (PPM)or modulation of impulse width (PWM):

6.8 V open circuit

• pulse output, PWM with range from 20 Hz to 1 kHz: 6.8 V open circuit

Type

Num

Specications

Relay15Concerning the insulation distance there are three groups of relays:

• group 1: relays 1 to 8

• group 2: relays 9 to 12

• group 3: relays 13 to 15 Insulation between relays: functional Insulation between relays of group 1 and 2 and 3: reinforced Insulation between relays and the extra-low voltage parts: reinforced

C1-NO1 to C12-NO12

Normally open contact relays 5 A Characteristics of each relay:

• 5 A 250 V AC for resistive loads - 100.000 cycles

•

3 A 250 V AC for inductive load - 100.000 cycles with cos(phi) = 0.4

•

UL: 1/8 hp, C300 pilot duty, 125 / 250 V AC, 30.000 cycles

C13-NO13 to C15-NO15

Normally open contact relays 16 A Characteristics of each relay:

• 7 A 250 V AC for resistive loads - 100.000 cycles

• 3.5 A 250 V AC for inductive load - 230.000 cycles with cos(phi) = 0.4

•

UL: 6 A resistive, 240 V A, 30.000 cycles, 1/2 hp, 470 V A pilot duty, 240 V AC, 30.000 cycles

C1-NO1 to C3-NO3, C13-NO13 to C15-NO15

Optionally they can be solid state relays Characteristics of each relay:

• 15-280 Vrms, 1 A

•

UL: 1 A resistive, 240 V AC, 30.000 cycles

Type

Num

Specications

Bipolar and unipolar stepper driver

2

ST1, ST2, ST3, ST4

Bipolar and unipolar stepper motor output: Danfoss ETS / KVS / ETSC Valves (green, red, black, white) Saginomyia UKV / SKV / VKV / PKV (black, red, yellow, orange)

Other valves:

• drive mode 1/8 microstep

• peak phase current: 650 mA (RMS 460 mA)

•

max drive voltage 30 V

• max output power 6.5 W

• max speed 200 steps/sec Max distance between valve and MCX: 30 m (suggested: 10 m)

Type

Num

Specications

1

BATT

18 – 24 V DC:

• leakage current max 12 μA

• max battery current: 0.85 A at 18 V

Type

Num

Specications

SD/MMC

1

SD/MMC

• for data logging make sure that the memory card is rm in place

• avoid installations with vibrations

Programmable controller, 15 relays, type MCX152V

Table 5: Analog outputs

Table 6: Digital outputs

Table 7: Stepper motor

Table 8: Battery backup

Table 9: Memory card

MCX152V - TOP

white

black

red

green

STEPPER MOTOR 2

RS485-1

SD/MMC

ST2 4

ST2 3

ST2 2

ST2 1

COM 1

D1 +

D1 -

RS485-2

COM 2

D2 +

D2 -

MEMORY CARD ANALOG OUTPUT 1-6 ANALOG INPUT 1-7

ANALOG INPUT 8-14

RS485

(Modbus)

supervisory

network

AO 1

AO 2

AO 3

white

black

red

green

orange

yellow

Red

black

orange

yellow

Red

black

STEPPER MOTOR 1

ST1 4

ST1 3

ST1 2

ST1 1

PWM-PPM-0/10 V

UNIVERSAL

PROGRAMMABLE

0/10 V

AO 4

AO 5

AO 6

PWM-PPM-0/10 V

0/10 V

AO 6

AO 5

AO 4

COM

AO 3

AO 2

AO 1

COM

NTC, Pt1000,

ON/OFF, 0/1 V,

0/5 V, 0/10 V,

0/20 mA, 4/20 mA

UNIVERSAL

PROGRAMMABLE

NTC, Pt1000,

ON/OFF, 0/1 V,

0/5 V, 0/10 V,

0/20 mA, 4/20 mA

PROGRAMMABLE

To the AI

COM

15V+

AI 7

AI 6

AI 5

5V+

AI 4

AI 3

AI 2

AI 1

COM

15V+

AI 14

AI 13

AI 12

5V+

AI 11

AI 10

AI 9

AI 8

PROGRAMMABLE

ETS/KWS valves

Saginomya valves

Programmable controller, 15 relays, type MCX152V

Connection diagram

Top board

Figure 1: Top board

MCX152V- BOTTOM

DIGITAL INPUT 18

DIGITAL OUTPUT 9-12 DIGITAL OUTPUT 13-15

STEPPER BACKUP

COM

+ BATT

DIGITAL INPUT 1-8 DIGITAL INPUT 9-16

POWER SUPPLY

L

N

CAN CAN-RJ

ETHERNET DIGITAL INPUT 17

CANbus

local network

COM

CANL

CANH

R120

COM 17

DI 17

DIGITAL OUTPUT 6-8

NO 8

C 8

NO 7

C 7

NO 6

C 6

DIGITAL OUTPUT 1-5

NO 3

C 3

NO 2

C 2

NO 5

C 5

NO 4

C 4

NO 1

C 1

CAN-RJ

CANbus

ETH

supervisory

network

MMIGRS

N

L

N

L

N

L

5 A

+

18 V

BATT

BACKUP

Out only backup battery

DI 17H

7 A

5 A

15V+

COM

DI 9

DI 10

DI 11

DI 12

COM

DI 13

DI 14

DI 15

DI 16

COM

DI 1

DI 2

DI 3

DI 4

COM

DI 5

DI 6

DI 7

DI 8

DI 18H

DI 18

COM 18

C 9

NO 9

C 10

NO 10

C 11

NO 11

C 12

NO 12

C 13

NO 13

NC 13

C 14

NO 14

NC 14

C 15

NO 15

NC 15

Danfoss

80G8043.01

Connectors

Type

Dimensions

Stepper motor connector 2

4 way spring-cage plug-in connector type

• pitch 2.5 mm

• section cable 0.2 – 0.5 mm²

Stepper motor connector 1

4 way spring-cage plug-in connector type

• pitch 5 mm

• section cable 0.2 – 2.5 mm²

Memory card connector

SD / MMC card slot

Analog output 1-6 connector

8 way screw plug-in connector type

• pitch 5 mm

• section cable 0.2 – 2.5 mm²

Analog input 1-7 connector

11 way screw plug-in connector type

• pitch 5 mm

• section cable 0.2 – 2.5 mm²

RS485 connector

3 way screw plug-in connector type

• pitch 5 mm

• section cable 0.2 – 2.5 mm²

RS485-2 connector

3 way screw plug-in connector type

• pitch 5 mm

• section cable 0.2 – 2.5 mm²

Analog input 8-14 connector

11 way screw plug-in connector type

• pitch 5 mm

• section cable 0.2 – 2.5 mm²

Programmable controller, 15 relays, type MCX152V

Bottom board

Figure 2: Bottom board



NOTE:

*Connection has to be made on the rst and last local network units, make the connection as close as possible to the connector.

Connection

Table 10: Top Board

Connectors

Type

Dimensions

CAN connector

4 way screw plug-in connector type

• pitch 5 mm

• section cable 0.2 – 2.5 mm²

CAN-RJ connector

6/6 way telephone RJ12 plug type

Ethernet connector

8/8 way RJ45 plug type

Digital input 17 connector

3 way screw plug-in connector type

• pitch 5 mm

• section cable 0.2 – 2.5 mm²

Digital output 6-8 connector

6 way screw plug-in connector type

• pitch 5 mm

• section cable 0.2 – 2.5 mm²

Digital output 1-5 connector

10 way screw plug-in connector type

• pitch 5 mm

• section cable 0.2 – 2.5 mm²

Power supply connector

2 way screw plug-in connector type

• pitch 5 mm

• section cable 0.2 – 2.5 mm²

Stepper backup connector

3 way screw plug-in connector type

• pitch 5 mm

• section cable 0.2 – 2.5 mm²

Digital input 1-8 connector

10 way spring-cage screw plug-in connector type

• pitch 2.5 mm

• section cable 0.2 – 0.5 mm²

Digital input 9-16 connector

10 way spring-cage screw plug-in connector type

• pitch 2.5 mm

• section cable 0.2 – 0.5 mm²

Digital input 18 connector

3 way screw plug-in connector type

• pitch 5 mm

• section cable 0.2 – 2.5 mm²

Digital input 9-12 connector

8 way screw plug-in connector type

• pitch 5 mm

• section cable 0.2 – 2.5 mm²

Digital input 13-15 connector

10 way screw plug-in connector type

• pitch 5 mm

• section cable 0.2 – 2.5 mm²

110

280 6063

Danfoss

80G8044.01

Type

Features

Description

LCD display

Display

STN blue transmissive

Backlight

White LED backlight adjustable via software

Contrast

Adjustable via software

Format

128 x 64 dots

Active visible area

58 x 29 mm

Keyboard

Number of keys

6

Keys function

Set by the application software

Programmable controller, 15 relays, type MCX152V

Table 11: Bottom Board

Dimensions

Figure 3: Dimensions

User interface

Table 12: User interface

Description

Code No.

MCX152V, 24 V, LCD, 2XRS485, ETH, S

080G0284

MCX152V, 230 V, LCD, 2XRS485, ETH, S

080G0285

MCX152V, 24 V, 2XRS485, S

080G0313

File name

Document type

Document topic

Approval authority

080R2087.02

EU Declaration of conformity

EMC directive 2014/30/EU:

EN61000-6-4: 2007 +A1: 2011 EN61000-6-2: 2005

LVD directive 2014/35/EU:

EN60730-1: 2011 EN60730-2-9: 2010

RoHS directive 2011/65/EU and 2015/863/EU:

EN 50581: 2012

Danfoss

UL E31024

Electrical - Safety Certicate

–

UL

Programmable controller, 15 relays, type MCX152V

Ordering

Product part numbers

Table 13: Product part numbers

NOTE:



Single pack codes (S) include standard kit connectors.

Certicates, declarations, and approvals

The list contains all certicates, declarations, and approvals for this product type. Individual code number may have some or all of these approvals, and certain local approvals may not appear on the list.

Some approvals may change over time. You can check the most current status at danfoss.com or contact your local Danfoss representative if you have any questions.

Table 14: Certicates, declarations, and approvals

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Danfoss MCX152V Data sheet

Specifications and Main Features

Frequently Asked Questions

User Manual