Current status
Steady on, blue
Steady on, red
C Technical data
Rated voltage
Rated current
IP rating
Protection class
Maximum permitted environmental temper-
ature
Width
Depth
Height
0020282112_01 MiLink Plus Installation instructions
Meaning
The server cannot be
reached.
The LEDs display the
status of the mobile con-
nection.
Loss of connection to the
mobile communication
network
24 V
< 200 mA
IP 20
III
0 ... 50 ℃
84.5 mm
25.5 mm
84.5 mm
Explanation/required activity
– Agree with the authorised represent-
ative about whether the communic-
ation unit should be installed (risk of
installing a communication unit in an
incompatible heating system).
– Look for a location with a better mo-
bile connection.
– If this does not lead to any improve-
ment and the LEDs continue to light
up red, do not install the communica-
tion unit.
– Inform the authorised representative
about the problem.
±10%
Appendix
21