Danfoss AK-CC55 User Manual

= Optional use
Table 10: Sensor description
Pe
Evaporating pressure
S2
Gas outlet of evaporator
S3
Return air temperature
S4
Discharge air temperature
S5
Evaporator temperature
S6
Product temperature
S3B
Return air temperature on second cooling section
S5B
Evaporator temperature on second evaporator
RH%
Relative humidity sensor
Table 11: Application with digital and analogue output specication
No.
Application description
AI1
AI2
AI3
AI4
AI5
AI6
AI7/DI1
DI2
DI3
1
Plug-in cabinet
Pe
S2
S3
S4
S5
S6
2
Plug-in cabinet
Pe
S2
S3
S4
S5
S6
3
Plug-in cabinet
Pe
S2
S3
S4
S5
S6
4
Remote cabinet
Pe
S2
S3
S4
S5
S6
5
Remote Hot gas defrost
Pe
S2
S3
S4
S5
S6
6
Back-to-back cabinet
Pe
S2
S3
S4
S5
S3B
7
Back-to-back cabinet
Pe
S2
S3
S4
S5
S3B
S5B
8
Cold storage room
Pe
S2
S3
S4
S5
S6
RH%
9
User def. cong.
Pe
S2
S3
S4
S5
S6
= Optional use
Application set-ups and IO connections
Figure 26: Connections for application 1
115 – 230 V AC
AKV Alarm Comp. Defrost Light Fan
DI3
115 – 230 V AC
1 2 3 7 8 9 10 11 12 13 14 21 22 30 3115 16 17 18 19 20
L N
40
5V
s
Pe
0 – 10 V/ PWM
S2 S3 S4 S5 S6 DI1/
AI7
DI2 AO1
1
41 42 43 44 45 46 47 48 49 50 51 52 53 54 60 61 70 71 83 84
B
-
A
+
MODBUS
85
P
1 3 2
Danfoss 84B3247
© Danfoss | Climate Solutions | 2021.02 BC364229688105en-000101 | 25
AK-CC55 Single Coil and Single Coil UI

Danfoss AK-CC55 Specifications

General

Brand	Danfoss
Model	AK-CC55
Category	Controller
Language	English