Danfoss 080Z3227 Посібник користувача - Сторінка 13

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User Guide | Optyma™ control AK-RC 113 three phase

AU1

Auxiliary/alarm relay 1 control

AU2

Auxiliary/alarm relay 2 control

Temperature setting for auxiliary relay

StA

nSC

Correction factor for the SET button during night

operation (energy saving)

(with In1 or In2 = 8 or -8)

During night operation the control set is:

Set Control = Set + nSC

In night mode decimal point flashes.

In1

INP-1 input setting

-6 (NC) = relay de-energised

during stand-by

-5 (NC) = Contact for casing

element control (AUX

relay closed with

compressor output

inactive).

-4 (NC) = pump down function

(NC, see CHAP 5.16)

-3 (NC) = automatic auxiliary

relay managed by StA

temp. setting with 2°C

differential (NC)

-2 (NC) = manual auxiliary relay

controlled via AUX key

(NC)

-1 (NC) = alarm relay (NC)

0 = relay deactivated

1 (NO) = alarm relay (NO)

2 (NO) =manual auxiliary relay

controlled via AUX key

(NO)

3 (NO) = automatic auxiliary

relay managed by StA

temp. setting with 2°C

differential (NO)

4 (NO) = pump down function

(NO, see CHAP 5.16)

5 (NO) = free voltage contact for

condensing unit (AUX

relay and compressor

relay in parallel)

6 (NO) = relay excited during

stand-by

(like AU1 )

-45 – 45 °C

-20 – 20 °C

8 = Night mode digital input

(energy saving, N.O.)

7 = Stop defrosting remotely (N.O.)

(reads rising edge of impulse)

6 = Start defrosting remotely (N.O.)

(reads rising edge of impulse)

5 = Stand-by remotely (N.O.) (In

order to indicate Stand-By

mode, the display shows 'In5'

alternating with the current

view)

4 = Pump-down pressure switch

(N.O.)

3 = Man-in-room alarm (N.O.)

2 = Compressor protection (N.O.)

1 = Door switch (N.O.)

0 = disabled

-1 = Door switch (N.C.)

-2 = Compressor protection (N.C.)

-3 = Man-in-room alarm (N.C.)

-4 = Pump-down pressure switch

(N.C.)

-5 = Stand-by remotely (N.C.) (In

order to indicate Stand-By

mode, the display shows 'In5'

alternating with the current

view)

-6 = Start defrosting remotely (N.C.)

(reads falling edge of impulse)

-7 = Stop defrosting remotely (N.C.)

(reads falling edge of impulse)

-8 = Night mode digital input

(energy saving, N.C.)

BC317523579312en-000101 | 13

-1

0 °C