Emerson Liebert MC Microchannel Outdoor Condenser 28 - 220kW Manuel D’Utilisation
Control Operation
Liebert
®
MC
™
44
8.1.3 Analog Signals Menu Description
In analog signals menu F-----------, press the ENT key to enter its items. The information of analog
signal items includes condenser pressure, temperature and EC Fan actual speed. The display mode is
that the item ID and signal value are displayed alternatively. The operation and item structure of
analog signals menu are shown in the following figure.
Figure 27 Analog Signals Menu
Table 16
Analog signal definitions
Item ID
Meaning
Units (C90)
Imperial
Metric
F00
Condenser pressure 1
psi
bar
F01
Condenser pressure 2
psi
bar
F02
Ambient temperature
°F
°C
F03
Refrigerant temperature 1
°F
°C
F04
Refrigerant temperature 2
°F
°C
F10
EC Fan 1 actual speed
RPM
RPM
F11
EC Fan 1 requested speed
%
%
F20
EC Fan 2 actual speed
RPM
RPM
F21
EC Fan 2 requested speed
%
%
F30
EC Fan 3 actual speed
RPM
RPM
F31
EC Fan 3 requested speed
%
%
F40
EC Fan 4 actual speed
RPM
RPM
F41
EC Fan 4 requested speed
%
%
F50
Subcooling 1
°F
°C
F51
Subcooling 2
°F
°C
F90
Firmware Version Major
1.02.004
F91
Firmware Version Minor
—
F92
Firmware Version Build
—
F-------
F00
F01
F02
F03
F04
F10
F92
...
16.1
15
0
-15
20
200
000
...
Initial Screen
Up
ESC
Down
ENT