Table 36: Setup
→
Sensors
Label
Description
Min.
Max.
Value/
Type
Unit
RW
ADU
Description
SEN
Setup
→
Sensors
r09
Adjust S2
-10,0
10,0
0.0
K
RW
17
S2 Offset adjustment to correct the sensor signal
due to long wires etc.
o20
Min transducer pressure 0,0
1,0
0.0
bar
RW
62
Maximum transducer pressure (in bar absolute *
10)
o21
Max transducer pres-
sure
1,0
200,0
16.0
bar
RW
63
Minimum transducer pressure (in bar absolute *
10)
Table 37: Setup
→
System
Label
Description
Min.
Max.
Value/
Type
Unit
RW
ADU
Description
SYS
Setup
→
System
KT0
Avg KT0 Time
10
3600
180
RW
92
Average time for KT0 used as filtervalue for the
average opening degree calculation when calcu-
lating the KT0
OD3
Avg OD 3hour
0,0
100,0
10.0
RW
93
Average OD, updated and saved every 3 hours.
After power up the last saved average OD is used
as starting average OD
HWM
HW main switch
0
1
0 - No DI
main
switch
Enum 6
RW
61
1 = S4 input is HW Main Switch
eMa
Manual OD as steps
0
1
0
RW
102
Enable the manual OD in o45 to be entered as
halfsteps. Readouts are still in percent
Service
Table 38: Service
→
Alarm
Label
Description
Min.
Max.
Value/
Type
Unit
RW
ADU
Description
ReA
Service
→
Alarm
eKe
EKC Error
0
1
0 - No
alarm
Enum 7
Read
69
Common error flag. EKC Error is SET if any other
Error Alarm is ON.
s2E
S2 Error
0
1
0 - No
alarm
Enum 7
Read
70
S2 sensor error. If the sensor error occurs, the
valve OD will be set to 80% of the Avg. opening
(PNU 50021)
PeE
Pe inp.error
0
1
0 - No
alarm
Enum 7
Read
72
AKS 32R out of range. If the sensor error occurs,
the valve OD will be set to 80% of the Avg. open-
ing (PNU 50021)
RfE
No Rfg. Sel.
0
1
0 - No
alarm
Enum 7
Read
73
Refrigerant not selected
LAL
LOC Alarm
0
1
0 - No
alarm
Enum 7
Read
10
Loss of charge alarm. No action will be performed
except setting the alarm.
Table 39: Service
→
ReadOut
Label
Description
Min.
Max.
Value/
Type
Unit
RW
ADU
Description
ReO
Service
→
ReadOut
u16
S4 air temp
-200,0
200,0
0.0
°C
Read
3
S4 temperature in °C measured with PT 1000 sen-
sor connected to KM2
SHr
Superheat Ref
0,0
100,0
0.0
K
Read
7
Current superheat reference
u21
Superheat
0,0
100,0
0.0
K
Read
8
Current superheat (S2 - evaporator temperature)
u20
S2 Temp
-200,0
200,0
0.0
°C
Read
2
S2 temperature in °C measured with a PT 1000
sensor connected to KM1.
u24
Opening %
0
100
0
%
Read
9
Actual opening degree
u25
Evap Press Pe
-200,0
200,0
0.0
bar
Read
1
Evaporator pressure measured with ratiometric
pressure transmitter at KM6.
u26
Evap Temp T
-200,0
200,0
0.0
°C
Read
6
Evaporator temperature (converted from evapo-
rator pressure)
LTM
LOC Tmr
0
2000
0
Read
84
Loss Of Charge time
avo
Avg opening
0
2000
0
%
Read
85
Average opening degree. If it has never run be-
fore it will give the value of PNU 50021 at start up.
Superheat controller, type EIM 365 (PV01)
© Danfoss | Climate Solutions | 2022.09
BC415322248492en-000101 | 26