Danfoss ADAP-KOOL AK-PC 551 Скачать руководство пользователя страница 19 | Manualshive

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Danfoss ADAP-KOOL AK-PC 551 Скачать руководство пользователя страница 19

AK-PC

551

User

Guide RS8GY302 © Danfoss 2015-06

19

A

pp

. no

.

D

ispla

y

O

utput

Input

On/O

ff

A

nalog

A

nalog

Dig

ital

DO1

DO2

DO3

DO4

DO5

DO6

DO7

DO8

AO

3

AO

4

AI1

AI2

AI3

AI4

AI5

AI6

AI7

AI8

DI1

DI2

DI3

DI4

DI5

DI6

DI7

DI8

17

3CD

A + 2CB + FS

C1A

C2A

C3A

C1B

C1A PWM

C2B

Fa

n

VSD

A

lar

m

Fan Speed

Po

A

Po

B

Pc

Sc3

SdA Dig

i

C1A

C2A

C3A

C1B

C2B

M

ain

Sw.

Fa

n

saf

e.

16

2CD

A + 2CB + 3F

C1A

C2A

C1B

C2B

C1A PWM

Fan1

Fan2

Fan3

Po

A

Po

B

Pc

Sc3

SdA Dig

i

C1A

C2A

C1B

C2B

M

ain

Sw.

Fa

n

saf

e.

15

3CSA + 2CB + FS

C1A

C2A

C3A

C1B

C2B

Fa

n

VSD

A

lar

m

C1A Speed

Fan Speed

Po

A

Po

B

Pc

Sc3

C1A

C2A

C3A

C1B

C2B

M

ain

Sw.

Fa

n

saf

e.

14

2CSA + 2CB + 3F

C1A

C2A

C1B

C2B

Fan1

Fan2

Fan3

A

lar

m

C1A Speed

Po

A

Po

B

Pc

Sc3

C1A

C2A

C1B

C2B

M

ain

Sw.

Fa

n

saf

e.

13

4C

A + 3CB + FS

C1A

C2A

C3A

C4A

C1B

C2B

C3B

A

lar

m

Fan Speed

Po

A

Po

B

Pc

Sc3

C1A

C2A

C3A

C4A

C1B

C2B

C3B

Fa

n

saf

e.

12

3C

A + 2CB + FS

C1A

C2A

C3A

C1B

C2B

Fa

n

VSD

A

lar

m

Fan Speed

Po

A

Po

B

Pc

Sc3

C1A

C2A

C3A

C1B

C2B

M

ain

Sw.

Fa

n

saf

e.

11

2C

A + 2CB + 3F

C1A

C2A

C1B

C2B

Fan1

Fan2

Fan3

A

lar

m

Po

A

Po

B

Pc

Sc3

C1A

C2A

C1B

CB2

M

ain

Sw.

Fa

n

saf

e.

10

4CD

A + FS

C1

C2

C3

C4

C1 PWM

Fa

n

VSD

A

lar

m

Fan Speed

Po

A

Pc

Sc3

SdA Dig

i

C1

C2

C3

C4

M

ain

Sw.

Fa

n

saf

e.

9

3CD

A + FS

C1

C2

C3

C1 PWM

Fa

n

VSD

A

lar

m

Fan Speed

Po

A

Pc

Sc3

SdA Dig

i

C1

C2

C3

M

ain

Sw.

Fa

n

saf

e.

8

3CD

A + 3F

C1

C2

C3

Fan1

C1 PWM

Fan2

Fan3

A

lar

m

Po

A

Pc

Sc3

SdA Dig

i

C1

C2

C3

M

ain

Sw.

Fa

n

saf

e.

7

2CD

A + 2F

C1

C2

Fan1

Fan2

C1 PWM

A

lar

m

Po

A

Pc

Sc3

SdA Dig

i

C1

C2

M

ain

Sw.

Fa

n

saf

e.

6

4CSA + FS

C1

C2

C3

C4

Fa

n

VSD

A

lar

m

C1 Speed

Fan Speed

Po

A

Pc

Sc3

C1

C2

C3

C4

M

ain

Sw.

Fa

n

saf

e.

5

4C

A + FS

C1

C2

C3

C4

Fa

n

VSD

A

lar

m

Fan Speed

Po

A

Pc

Sc3

C1

C2

C3

C4

M

ain

Sw.

Fa

n

saf

e.

4

4C

A + 4F

C1

C2

C3

C4

Fan1

Fan2

Fan3

Fan4

Po

A

Pc

Sc3

C1

C2

C3

C4

M

ain

Sw.

Fa

n

saf

e.

3

3CSA + FS

C1

C2

C3

Fa

n

VSD

A

lar

m

C1 Speed

Fan Speed

Po

A

Pc

Sc3

C1

C2

C3

M

ain

Sw.

Fa

n

saf

e.

2

3C

A + FS

C1

C2

C3

Fa

n

VSD

A

lar

m

Fan Speed

Po

A

Pc

Sc3

C1

C2

C3

M

ain

Sw.

Fa

n

saf

e.

1

3C

A + 3 F

C1

C2

C3

Fan1

Fan2

Fan3

A

lar

m

Po

A

Pc

Sc3

C1

C2

C3

M

ain

Sw.

Fa

n

saf

e.

0

None

Example of displa

y vie

w

:

3CD

A + 2CB + FS =

3 c

ompr

essors

, one is dig

ital

, suc

tion g

roup A + 2 c

ompr

essors

, suc

tion g

roup B + one fan, ar

e speed-

con

tr

olled

Connec

tions used in

“Q

uick c

onfigur

ations

”

«
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Содержание ADAP-KOOL AK-PC 551

Страница 1: ...Capacity Controller AK PC 551 User Guide ADAP KOOL Refrigeration Control System...

Страница 2: ...ignal from automatic safety control day night signal etc Relay outputs max 6 pcs Connection of compressors condenser fans Solid state outputs max 2 pcs Control of capacity valve on a Copeland digital...

Страница 3: ...ne cut in of the next compressor arrow up is permitted When the pressure is lower than the reference a half neutral zone cut out of a compressor arrow down is permitted When the pressure is within the...

Страница 4: ...ing functions Fixed reference Variable reference which follows the outdoor temperature When the outdoor temperature drops the reference will drop by a corresponding amount This variable reference requ...

Страница 5: ...am or Bitzer CRII the capacity will be increased so that the compressor can cool down itself The compressors will be stopped if the temperature nears the set max temperature value Sensor failure If la...

Страница 6: ...low 1 condenser group 1 suction groupe 2 suction groups 2 suction groups and 1 condenser group Each of the four rows above is continued with three additional displays The arrow in the top corner of th...

Страница 7: ...ly None Main Menu The first setting is the Plant type When the Plant type has been selected it will al low several settings to be made For example Continue to the next menus All settings are explained...

Страница 8: ...nit of setpoints Device for controlling compressor and condenser Select pressure or saturation temperature Can be set during initial set up and must not be subsequently changed Temp press Fac Saturate...

Страница 9: ...atus of the load shed function can be read here Injection ON A The status of the injection ON signal sent to the evaporator controllers can be read here MC Load Shedding The status of the load shed si...

Страница 10: ...c Po Compressor mode Set the type of compressor to be used for regulation Multi all All compressors have unloaders Multi Single First compressor has unloaders The remaining ones are one step units Spe...

Страница 11: ...d Network The controller sends a signal to the system unit which then forwards it to the evaporator controls Relay The function reserves a relay that pulls in if all compressors are stopped All evapor...

Страница 12: ...ssors Suction B Suction group B Please see descriptions under suction group A Bitzer CRII can not be used in suction group B Condenser Control status Regulation status Control status Here you can read...

Страница 13: ...Step on off control of fans will be via relays Variable step The signals are parallel so external wiring can switch over to step e g if the frequency converter fails AO demand Step Speed Fac Step No...

Страница 14: ...im A Alarm limit for excess superheating Min 20 K Max 80 K Fac 80 K Superheat delay A Delay time before alarm is generated for insufficient or excess superheating Min 0 min Max 60 min Fac 5 min SdA Ma...

Страница 15: ...t to thermostat AI demand Yes No Fac No Thermostat cut in Here set the temperature value at which the thermostat will cut in Min 50 C Max 150 C Fac 5 C Thermostat cut out Here set the temperature valu...

Страница 16: ...rge gas temperature monitoring an NTC 86K 25 C can also be selected Calibration value 10 C Pressure sensors Signal type 0 20mA 4 20mA AKS32 1 5V or AKS32R 10 90 ratiometric of 5 V supply voltage Minim...

Страница 17: ...bration I O Summary DO Max 8 Used __ DI Max 8 Used __ AO Max 2 Used __ AI Max 8 Used __ Inputs and outputs used Here you can see how many of the different inputs and outputs are available You can also...

Страница 18: ...A FS 1 3 x 5 4CA FS 4 x 4 4CA 4F 4 4 3 3CSA FS 1 2 x 2 3CA FS 3 x 1 3CA 3 F 3 3 0 None After making a selection the setting will return to None After making a selection you must 1 Set the type of refr...

Страница 19: ...1 Fan2 Fan3 Alarm PoA PoB Pc Sc3 C1A C2A C1B CB2 Main Sw Fan safe 10 4CDA FS C1 C2 C3 C4 C1 PWM Fan VSD Alarm Fan Speed PoA Pc Sc3 SdA Digi C1 C2 C3 C4 Main Sw Fan safe 9 3CDA FS C1 C2 C3 C1 PWM Fan V...

Страница 20: ...tion groups A and B respectively Fan safety input External main switch start stop HP safety switch LP safety switch for suction groups A and B respectively Night status Heat recovery Load sheeding Ge...

Страница 21: ...Low superheat Superheat in suction line A too low measured by PoA and SsA SdA High discharge temp Safety prevention limit for SdA discharge temperature has been exceeded 10K below safety limit High di...

Страница 22: ...newer Once the display s software version has been checked check the display s settings as follows 1 Hold the Enter key and the X key down for 5 seconds until the Bios menu appears 2 Select the MCX se...

Страница 23: ...pply Avoid earth fault current Use double insulated transformer The secondary side must not be earthed Obtain 0 10 volts from terminals N and AO3 respectively N and AO4 PAY ATTENTION TO THE POLARITY o...

Страница 24: ...r capacity is distributed by up to 50 for one relay and the remaining 50 100 for the unloader The unloader is con nected to DO5 or DO6 Injection off The electronic expansion valves in the cooling appl...

Страница 25: ...5 4 A inductive 2 pcs SPST 16A AC 1 10 A ohmic AC 15 3 5 inductive 2 pcs Solid State PWM for scroll unload Imax 0 5A Imin 50 mA Leak 1 5 mA 2 Voltage output 0 10 V d c Ri 1kohm Separate 24 V supply re...

Страница 26: ...hts reserved Installation considerations Accidental damage poor installation or site conditions can give rise to malfunctions of the control system and ultimately lead to a plant breakdown Every possi...

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