Planning Table - Danfoss AK-CC 750 series Manual

4

Planning table

The table helps you establish whether there are enough inputs and
outputs on the basic controller.
If there are not enough of them, the controllers must be ex-
tended by one or more of the mentioned extension modules.
Note down the connections you will require and add them up
Analog inputs
Temperature sensors, S3, S4
Defrost sensors, S5
Product temperature sensor
Gas temperature sensor S2
Pressure transmitter P0
Pressure transmitter Pc
Displacement of reference with analog signal
On/off inputs
External start/stop (Main switch)
Case cleaning (pulse pressure). Shutdown
Switch between two temperature references
Inject ON
Start of defrost (pulse pressure)
Door contact
Night setback
Open/ close Night blind (pulse pressure)
On/off outputs
AKV valves
Solenoid valves (when TEV valves is used))
Fans
Defrost (electric or hot gas valves)
Drain valve, suction line valve
Antisweat heat
Light
Night blind
Drip tray heat
Compressor
Alarm
Sum of connections for the regulation
Number of connections on a controller module
5
Missing connections, if applicable
6
The missing connections to be updated from one or more extension modules:
AK-XM 101A (8 analog inputs)
AK-XM 102A (8 digital low voltage inputs)
AK-XM 102B (8 digital high voltage outputs)
AK-XM 204A / B (8 relay outputs)
AK-XM 205A / B (8 analog inputs + 8 relay outputs)
Case Power module (4 relay outputs. 12/24 A)
AK-CC 750 - 080Z0130 & 080Z0139
contact
1
1
15
11 11
+1
RS8GM222 © Danfoss 10-2014
6
3
3
1
24 V 230 V
0 0 0 0 8
3 - -
7
P = Max. 5 / module
3
1
3
1
Sum = max. 80
8
8
0
Sum of power
___ pcs. á 2 VA = __
___ pcs. á 2 VA = __
___ pcs. á 2 VA = __
___ pcs. á 5 VA = __
___ pcs. á 5 VA = __
___ pcs. á 3 VA = __
1 pcs. á 8 VA = 8
Sum =
Sum = max. 32 VA
31