Emerson EC2-552 - Page 52

OI_EC2-XC645CX_A1_A2L_A3_EN_Rev01_866933.docx EC2-XC645CX 52/54
CODE VALUE MENUE DESCRIPTION RANGE
OFOn 1 Pr2
Delay between the switching off
and on of the same compressor
0 - 255 min.
don 01:00 Pr2
Time delay between the insertion
of two different loads
0 - 99.5 (min.10 s)
doF 00:30 Pr2
Time delay between switching off
of two different compressors
0 - 99.5 (min.10 s)
donF
01:00
Pr2
Minimum time a stage stays ON
0 - 99.5 (min.10 s)
MAon 0 Pr2
Maximum time a stage stays
switched ON
0 - 24 (hour)
FdLy no Pr2
don delay enabled also for the
first request
no, yES
FdLF no Pr2
doF delay enabled also for the
first switching off
no, yES
odo
20
Pr2
Regulation delay at power on
0 - 255 s
LSE -40.0 Pr2
Minimum set point (compressors)
-50.0 – HSE°C; -58.0 – HSE°F;
PA04 – HSE bar, PSI, kPa
HSE 10.0 Pr2
Maximum set point
(compressors)
LSE - 150.0°C; LSE - 302°F;
LSE - PA20 bar, PSI, kPa
Lit
110.0
Pr2
Set point for liquid injection
0.0 – 180°C; 32 – 356 °F
Lid
10.0
Pr2
Differential for liquid injection
0.1 - 25.5°C; 1 – 50°F
LiPr nP Pr2
Probe selection for liquid
injection
nP, P3, P4
Pb 5.0 Pr2
Proportional band for fan
regulation
0.1 - 30.0°C; 1 - 50°F;
0.1 - 10.0 bar; 1 – 150 PSI;
10 – 1000 kPa
ESF 0.0 Pr2
Energy saving differential for fan
regulation
-50.0 - 50.0°C; -90 – 90°F;
-20.0 - 20.0 bar; -300 – 300 PSI:
-2000 – 2000 kPa
PbES 0.0 Pr2
Band offset for fan regulation in
ES
-50.0 - 50.0°C; -90 --90°F,
-20.0 - 20.0 bar; -300 – 300 PSI;
-2000 - 2000 kPa
Fon 30 Pr2
Time delay between the insertion
of two different fan
0 - 255 s
FoF 15 Pr2
Time delay between switching off
of two different fan
0 - 255 s
LSF 10.0 Pr2
Minimum set point (fan)
-50.0 – HSF°C; -58.0 – HSF°F,
FA04 (FPb) – HSF bar, PSI, kPa
HSF 50.0 Pr2
Maximum set point (fan)
LSF - 150.0°C, LSF – 302°F
LSF - FA20 bar, PSI, kPa
PAO
30
Pr2
Alarm probe delay at power on
0 - 255 min.
LAL -40.0 Pr1
Pressure alarm set low limit
(compressors)
-50.0 - HAL°C; -58 - HAL°F;
PA04 – HAL (bar, PSI, kPa
HAL 10.0 Pr1
Pressure alarm set high limit
(compressors)
LAL - 150.0°C; LAL - 302°F;
LAL - PA20 bar, PSI, kPa
tAo 15 Pr1
Pressure/temperature alarm
delay (compressors)
0 - 255 min.
ELP -45.0 Pr2
Electronic pressure switch
threshold
-50.0 - STC1 °C -58 - STC1 °F
PA04 - STC1 bar, PSI, kPa
SEr 999 Pr2
Working hour alarm set (tenth of
ours)
1 - 999 (0= disabled) (10 hour)
PEn 5 Pr2
Pressure switch maximum
activations
0 - 15
PEI
60
Pr2
Pressure switch activations time
0 - 255 min.
SPr 1 Pr2
Number of compressors ON with
faulty probe
0 - 6
dtL 110.0 Pr2
DLT high temperature alarm
threshold
0 - 180°C; 32 - 356°F
dLd 5 Pr2
DLT high temperature alarm
delay
0 - 15 min.