M thermal Mono
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Midea M thermal Mono Service Manual
2.4 Digital Display Output
Table 4-2.9: Digital display output in different operating states
Parameters displayed on hydronic
system DSP1
Parameters displayed on refrigerant
system DSP1
Leaving water temperature (°C)
Running speed of the compressor in
rotations per second
2.5 DIP Switch Settings (Modbus function will be available in 2020-5-30)
The rotating coded switch S3(0-F) on the main control board of hydraulic module is used for setting the Modbus
address. By defaulting the units have this coded switch positioned=0, but this corresponds to the Modbus address 16,
while the others positions correspond the number, e.g. pos=2 is address 2, pos=5 is address 5.
Figure 4-2.9 Rotating switch
Figure 4-2.10: Connection
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