Danfoss MMIGRS2 Data sheet

Data Sheet

Control panel Type MMIGRS2

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

MMIGRS2 is MCX’s family remote interface. It’s tted with a graphic display that allows a complete customization of the user interface. The connection with every unit of the MCX range is made through the CANbus network. All the information about the user interface is loaded inside the MCX controller; that’s why there is no need of programming the MMIGRS2 interface.

MMIGRS2 is powered externally or from the controller which it is connected to and automatically shows its user interface.

Features:

• Full graphic LCD display, 128 x 64 dots resolution

• Easy connection to MCX CANbus network through telephone plug and CAN connector

• No need to be programmed: information about user interface is loaded from the MCX controller

• Powered by the MCX which it is connected to

• Dimensions 88 x 150 mm

• Panel and wall mounting

• IP64 protection rating on panel version

AI184386420971en-000601

Features

Description

Power supply

From the MCX through the RJ12 telephone connector

12 – 30 V DC SELV (separate power supply is recommended)

24 V AC +10% / -15% SELV (separate power supply is recommended)

Maximum power consumption: 1.5 W

Plastic housing

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: -20T60, 90% RH non-condensing

Storage conditions

-30T80, 90% RH non-condensing

Integration

In Class I and / or II appliances

Index of protection

IP64 ~ NEMA3R (panel version)

IP40 (wall version)

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

MCX06D / AK-PC551

MMIGRS2

POWER

SUPPLY

24 V AC

CAN

R H L

POWER

SUPPLY 24 V AC 12 V DC

G N D

L H R

Control panel, type MMIGRS2

Product specication

General features

Table 1: General features

Connection diagram – MCX or MCX06

CANH-R connection should be done only on the rst and last element of the network

Figure 1: MCX06D / AK-PC 551

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