Miscellaneous; Advanced - Danfoss AK-CC55 Compact User Manual

AK-CC55 Compact
Function Description
Miscellaneous - Pri- Select the priority of the alarms associated to the
ority 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.
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.
Control stopped - Select the priority of the alarms associated to the
Priority 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.
Leak detection - Pri- Select the priority of the alarms associated to the
ority 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.

Miscellaneous

Table 36: Miscellaneous → Access codes
Function Description
Access code 3 Access code for local display
Access code 2 Access code for local display
Access code 1 Access code for local display
Table 37: Miscellaneous → Network
Function Description
Network status Quality of the network communication
Network address Network address of the controller
Baudrate Communication speed of network
Parity and stop bit Select parity and stop bit of Modbus messages
Table 38: Miscellaneous → Sensor adjustment
Function Description
S2 Gas outlet A - Ad- Correction of sensor signal e.g. due to long sensor ca-
justment ble
S3 Air ON evap. A - Correction of sensor signal e.g. due to long sensor ca-
Adjustment ble
S4 Air OFF evap. A - Correction of sensor signal e.g. due to long sensor ca-
Adjustment ble
S5 Evaporator A - Correction of sensor signal e.g. due to long sensor ca-
Adjustment ble
Table 39: Miscellaneous → Factory reset
Function Description
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).
Reset to factory set- Command which will revert all controller settings to
tings factory values.

Advanced

Table 40: Advanced → Advanced injection control
Function Description
Superheat ctrl. Select how to control the superheat of the evapora-
mode A 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
Superheat close A Minimum superheat limit where the valve is closing
AFidentForce A Expert setting - contact Danfoss for further informa-
tion
Superheat Kp min A Min limit for amplification factor of PI controller ad-
justing the valve opening degree (expert setting)
Superheat Kp max A Max limit for amplification factor of PI controller ad-
justing the valve opening degree (expert setting)
© Danfoss | Climate Solutions | 2022.08
Values
0=Disabled, 3=Low, 2=Medium, 1=High
0=Disabled, 3=Low, 2=Medium, 1=High
0=Disabled, 3=Low, 2=Medium, 1=High
0=Disabled, 3=Low, 2=Medium, 1=High
Values
Values
1=Auto, 2=9600 Baud, 3=19200 Baud, 4=38400 Baud x96
0=None, 1=Even, 2=Odd
Values
Values
0=OFF, 1=ON
0=OFF, 1=ON
Values
1=Adaptive, 2=Load based
Code Short name
q33 q33 Misc Prio
q34 q34 Inject Prio
q35 q35 CtrlOFF Prio
q36 q36 Leak Prio
Code Short name
o05 o05 Acc. code 3
o64 o64 Acc. code 2
P88 P88 Acc. code 1
Code Short name
U45 U45 Comm. status
o03 o03 Unit addr.
--- Bus baudrate
x97 --- Parity bit
Code Short name
r19 r19 Adjust S2
r10 r10 Adjust S3
r09 r09 Adjust S4
r11 r11 Adjust S5
Code Short name
o67 o67 Make factory
z06 --- Reset factory
Code Short name
n21 n21 SH mode
x68 --- SH close
x69 --- AFidentForce
x70 --- SH Kp min
x71 --- SH Kp max
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