Danfoss MCX061V Data sheet

Data Sheet

Programmable controller, 6 relays Type MCX061V

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

MCX061V is a standard MCX electronic controller with one integrated electronic expansion valve driver. It is available in the version with graphic LCD display and 110 / 230 V AC or 24 V AC power supply. It holds all the typical functionalities of MCX controllers in the compact size of 8 DIN modules:

• Programmability

• Connection to the CANbus local network

• Modbus RS485 serial communication interface

It is moreover tted with a slot for memory card SD / MMC and Ethernet connection. The memory card assures SW download and datalogging function; the Ethernet port allows the SW download, monitoring with web pages, datalogging and the alarms warning.

Features:

• 7 analog and 8 digital inputs

• 3 analog and 6 digital outputs

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

• 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

• Modbus RS485 opto-insulated serial interface

• Available with graphic LCD display for showing the desired information

• Dimensions 8 DIN modules

AI166386420921en-000901

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

Digital Inputs68881822

Analog Outputs

2334666

Digital Outputs66681515

EXV driver embedded

RS485111121

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, 6 relays, type MCX061V

Portfolio overview

Table 1: Portfolio overview

Features

Description

Power supply

85 – 265 V AC, 50/60 Hz. Maximum power consumption: 18 W, 27 V A Insulation between power supply and the extra-low voltage: reinforced

24 V AC ± 15% 50/60 Hz SELV. Maximum power consumption: 18 W, 22 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: -20T55, 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 voltage input on: AI1,2,3,4,6

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

AI1, AI2, AI3, AI4, AI5, AI6, AI7

0 / 1 V, 0 / 5 V, 0 / 10 V AI1, AI2, AI3, AI4, AI6 impedance is 33 kΩ (by software can be set greater than 1 MΩ) AI7 impedance is greater than 1 MΩ

NTC

AI1, AI2, AI3, AI4, AI6

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

0 / 20 mA 4 / 20 mA

AI1, AI2, AI3, AI4, AI5, AI6

0 / 20 mA; 4 / 20 mA

Pt1000

AI1, AI2, AI3, AI7

Pt1000

Dierential

input

AI5(-), AI6(+)

Dierential input, DM Voltage 0.300 mV; CM voltage max 14 V

Auxiliary Supplies

15 V+ and 5 V+ 5 V+ max: 70 mA 15 V+ max: 100 mA

Type

Num

Specications

Voltage free contacts

DI1

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

DI2, DI3, DI4, DI5, DI6, DI7, DI8

Frequency input: 5 Hz Max (pulse time about 100 ms)

Type

Num

Specications

0 / 10 V DC

AO1, AO2

Minimum load 1 kΩ (10 mA)

0 / 10 V PWM PPM

AO3

Minimum load 1 kΩ (10 mA)

• 0 / 10 V

• 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 1 – 1000 Hz: 6.8 V open circuit

Programmable controller, 6 relays, type MCX061V

Product specication

General features

Table 2: General features

Input/Output

Table 3: Analog inputs

Table 4: Digital inputs

Table 5: Analog outputs

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