Danfoss EKE 1B Installation Manual page 10

Danfoss MMIGRS2 display
Connecting external MMIGRS2 display
MMIGRS2 display can be used to set up EKE 1B. The display
can be used not only for setting up the necessary param-
eters, but also as an external display during operation to
show important parameters, e.g. degree of opening of
valve, superheat, etc.
Important note:
•
Max. distance between controller and display is
3 m over CAN RJ.
•
CANbus requires termination in both ends of the cable
by a 120 Ohm resistor to ensure reliable communication.
MMIGRS2 (Back view)
MMIGRS2 (Front view)
Controller name
Primary readout
Operating status
Evap. temperature
Valve OD
S2 Temperature
Note: Setup and service menu requires login with the default password 100 ( daily use),
200 (service use) or 300 (commissioning use). Long press Enter key to access login menu.
© Danfoss | DCS (az) | 2018.06
Superheat controller
Superheat controller
EKE 1B - 080G5350
For cable >3 metre (only EKE 1C)
For cable >3m (only EKE 1C)
2-way screw connector for
2-way screen connector for power supply
power supply
4-way screen connector for CANbus network
4-way screw connector for
CANbus network
Homescreen
ACCCBI080G0075
CAN RJ
CAN RJ CAN RJ
MMIGRS2
For cable <3 metre
RJ CAN connector
RJ CAN connector
Up
Escape / cancel
Right
Left
Enter
Down
Navigation help
Alarm indicator
Reference
point
S3 - S4
media
temperature
DKRCC.PI.RS0.C6.02 | 10