Danfoss AK-CC55 Compact - Miscellaneous; Advanced

Function
Description
Values
Code
Short name
Miscellaneous - Pri-
ority
Select the priority of the alarms associated to the
alarm group. Be aware - by selecting "Disable" the
alarms will not be shown on the display or be routed
to the alarm relay or to the network.
0=Disabled, 3=Low, 2=Medium, 1=High
q33
q33 Misc Prio
Injection - Priority
Select the priority of the alarms associated to the
alarm group. Be aware - by selecting "Disable" the
alarms will not be shown on the display or be routed
to the alarm relay or to the network.
0=Disabled, 3=Low, 2=Medium, 1=High
q34
q34 Inject Prio
Control stopped -
Priority
Select the priority of the alarms associated to the
alarm group. Be aware - by selecting "Disable" the
alarms will not be shown on the display or be routed
to the alarm relay or to the network.
0=Disabled, 3=Low, 2=Medium, 1=High
q35
q35 CtrlOFF Prio
Leak detection - Pri-
ority
Select the priority of the alarms associated to the
alarm group. Be aware - by selecting "Disable" the
alarms will not be shown on the display or be routed
to the alarm relay or to the network.
0=Disabled, 3=Low, 2=Medium, 1=High
q36
q36 Leak Prio
Miscellaneous
Table 36: Miscellaneous → Access codes
Function
Description
Values
Code
Short name
Access code 3
Access code for local display
o05
o05 Acc. code 3
Access code 2
Access code for local display
o64
o64 Acc. code 2
Access code 1
Access code for local display
P88
P88 Acc. code 1
Table 37: Miscellaneous → Network
Function
Description
Values
Code
Short name
Network status
Quality of the network communication
U45
U45 Comm. status
Network address
Network address of the controller
o03
o03 Unit addr.
Baudrate
Communication speed of network
1=Auto, 2=9600 Baud, 3=19200 Baud, 4=38400 Baud
x96
--- Bus baudrate
Parity and stop bit
Select parity and stop bit of Modbus messages
0=None, 1=Even, 2=Odd
x97
--- Parity bit
Table 38: Miscellaneous → Sensor adjustment
Function
Description
Values
Code
Short name
S2 Gas outlet A - Ad-
justment
Correction of sensor signal e.g. due to long sensor ca-
ble
r19
r19 Adjust S2
S3 Air ON evap. A -
Adjustment
Correction of sensor signal e.g. due to long sensor ca-
ble
r10
r10 Adjust S3
S4 Air OFF evap. A -
Adjustment
Correction of sensor signal e.g. due to long sensor ca-
ble
r09
r09 Adjust S4
S5 Evaporator A -
Adjustment
Correction of sensor signal e.g. due to long sensor ca-
ble
r11
r11 Adjust S5
Table 39: Miscellaneous → Factory reset
Function
Description
Values
Code
Short name
Make new factory
With this command you save the controller’s actual
settings as a new basic setting (the earlier factory set-
tings are overwritten).
0=OFF, 1=ON
o67
o67 Make factory
Reset to factory set-
tings
Command which will revert all controller settings to
factory values.
0=OFF, 1=ON
z06
--- Reset factory
Advanced
Table 40: Advanced → Advanced injection control
Function
Description
Values
Code
Short name
Superheat ctrl.
mode A
Select how to control the superheat of the evapora-
tor. At adaptive control the superheat reference is
adapted automatically to give the best utilization of
the evaporator surface. At load based control the su-
perheat reference is increased at high loads
1=Adaptive, 2=Load based
n21
n21 SH mode
Superheat close A
Minimum superheat limit where the valve is closing
x68
--- SH close
AFidentForce A
Expert setting - contact Danfoss for further informa-
tion
x69
--- AFidentForce
Superheat Kp min A
Min limit for
amplication factor of PI controller ad-
justing the valve opening degree (expert setting)
x70
--- SH Kp min
Superheat Kp max A
Max limit for
amplication factor of PI controller ad-
justing the valve opening degree (expert setting)
x71
--- SH Kp max
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AK-CC55 Compact