Operating Guide
How to configure an MMIGRS2 display
with MCX, EKE or AK-PC
AQ380717962730en-000101 | 1
© Danfoss | Climate Solutions | 2021.06
1. Physical connection of the
display
The connection can be made using a Danfoss telephone cable (codes 080G0075 and 080G0076), or
with specific cables at the terminals.
Telephone cable connection: It is not necessary to turn on the power separately from the display.
Connect only the telephone cable to the display and the controller and insert the jumpers between
terminals H and R on both sides, as shown in the figure:
Connection by own cables: it is necessary to connect separate power to the display.
Connect the cables to the display and the controller and insert the jumpers between terminals H and
R on both sides, as shown in the figure:
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