Proprietary and confidential
– Do not copy or distribute without permission from Emerson Climate Technologies GmbH
24/42
Technical Information
42
Defrost on time 5 enabled
The defrost on time 5 mode can be enabled by using this parameter.
43
Defrost time 5
Defrost time 5 ([h x 60] + min) x 20 + (sec / 3)
44
Defrost on time 6 enabled
The defrost on time 6 can be enabled using this parameter.
45
Defrost time 6
Defrost time 6 ([h x 60] + min) x 20 + (sec / 3)
46
Defrost minimum time (day operation)
Minimum defrost time in daytime operation. Prevents defrost being terminated too quickly in case of severe
icing due to inaccurate temperature measurements.
47
Display temperature shift
Used to adapt temperatures displayed on the display unit.
48
Unit conversion
The units used for calculating temperature and pressure can be changed. "SI" and "Imperial" modes are
available.
When "SI" is selected, "°C" and "bar" units will be used for the displayed values. Also on the display unit, the
temperature is displayed in "°C".
When "Imperial" is selected, "°F" and "psi" units will be used for also displayed values. Also on the display
unit, the temperature is displayed in "°F".
The Modbus interface only works with "SI" units.
49
Display temperature
The optional display unit can be used to show the temperature or only the operating condition of the cabinet.
0 = On / Exx in case of error / -d- when defrost
1 = Control temperature display / Exx in case of error / -d- when defrost
2 = Cabinet temperature display / Exx in case of error / -d- when defrost
50
Available compressors
Provides an option to deactivate individual compressors when using a compressor pack controller.
