Installation Guide - Danfosspfheating.danfoss.com/PCMPDF/VQILV302_NB_IG_ExpansionModule1_X... · C28: AI2 30,32 C28: AO1 N F 90,91 1 xTx 2 xTx / P 1 P 2 50 A 51 52 E 53 0 A 1 2 E

Installation Guide

Expansion module 1

http://www.thermia.com

Danfoss A/S is not liable or bound by warranty if theseinstructions are not adhered to during installation or service.

The English language is used for the original instructions.Other languages are a translation of the original instructions.(Directive 2006/42/EC)

© Copyright Danfoss A/S

Table of Contents

1 Important information/Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41.1 General safety precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41.2 Electrical connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

2 Components and hardware specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52.1 Mounting the box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52.2 Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62.3 Connecting to accessory bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72.4 Hardware specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3 System solutions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93.1 Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93.2 Distribution circuit 2-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103.3 TWC/WCS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133.4 Cooling/Cooling2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

4 Configuring the module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154.1 Language selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154.2 Software selection/Set unit ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

5 Manual test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175.1 Manual test set up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175.2 Table of functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Installation Guide Expansion module 1

VQILV302 3

1 Important information/Safety instructions

1.1 General safety precautions

Warning This appliance can be used by children aged 8 years and above, andby persons with reduced physical, sensory or mental capabilities orlack of experience or knowledge, provided that they are supervised orhave been instructed in the safe use of the appliance and understandthe hazards involved. Children must not clean or carry out user main-tenance on the appliance except under adult supervision.

Warning Risk of personal injury! Children are not permitted to play with theproduct.

1.2 Electrical connection

Danger Hazardous electrical voltage! The terminal blocks are live and causedeath through electric shock. All power supplies must be isolated be-fore electrical installation is started.

Warning Electrical installation may only be carried out by an authorized electri-cian and must follow applicable local and national regulations (IEC60335-2-40).

Caution It must be possible to isolate the power supply using an all-pole circuitbreaker with a minimum contact gap of 3 mm.


VQILV3024

2 Components and hardware specifications

2.1 Mounting the box

1. Open the lid by turning the knob counter clockwise. 2. Unmount the front by loosen the screws in each corner.

3. Mount the box on the wall by using the designated markingson the inner back side of the box. Use screws and plugs (not in-cluded) that are dimensioned to hold the weight of the box (5kg).

P1

RxT

x

P/B

P2

RxT

x

P 1 P 2

B 5

0

A 5

1

N 5

2

E 5

3

B 6

0

A 6

1

N 6

2

E 6

3

Dl1

71

Dl2

72

Dl3

73

Dl4

74

Dl5

75

Dl6

76

Dl7

77

Dl8

78

Ag

nd

90

AO

1 9

1

AO

2 9

2

AO

3 9

3

AO

4 9

4

AO

5 9

5

1 G

+

32 G

0

-

4 +

C

10

GD

O

11

DO

1

12

DO

2

13

DO

3

14

DO

4

15

DO

5

16

DO

6

17

DO

7

31

Al1

30

Ag

nd

32

Al2

34

Al3

35

Al4

33

Ag

nd

41

Ul1

40

Ag

nd

42

Ul2

44

Ul3

45

Ul4

43

Ag

nd

C

OK

Ext.

Disp.

15

NO

16

NC

17

DO

1

18

NO

19

NC

20

DO

2

21

NO

22

NC

23

DO

3

24

NO

25

NC

26

DO

4

27

NO

28

NC

29

DO

5

30

NO

31

NC

32

DO

6

DO

1

C1

/2

DO

2

DO

3

C3

/4

DO

4

DO

5

C5

/6

DO

6

12

24

V~

13

24

V~

14

1 2 3 4 5 6 7 8 9 10

11

0V

1 2 3 4

24V

0V

10 12

230V

IP20

24V/1,67A


VQILV302 5

2.2 Components

P1

RxT

x

P/B

P2

RxT

x

P 1 P 2

B 5

0

A 5

1

N 5

2

E 5

3

B 6

0

A 6

1

N 6

2

E 6

3

Dl1

71

Dl2

72

Dl3

73

Dl4

74

Dl5

75

Dl6

76

Dl7

77

Dl8

78

Ag

nd

90

AO

1 9

1

AO

2 9

2

AO

3 9

3

AO

4 9

4

AO

5 9

5

1 G

+

32 G

0

-

4 +

C

10

GD

O

11

DO

1

12

DO

2

13

DO

3

14

DO

4

15

DO

5

16

DO

6

17

DO

7

31

Al1

30

Ag

nd

32

Al2

34

Al3

35

Al4

33

Ag

nd

41

Ul1

40

Ag

nd

42

Ul2

44

Ul3

45

Ul4

43

Ag

nd

C

OK

Ext.

Disp.

15

NO

16

NC

17

DO

1

18

NO

19

NC

20

DO

2

21

NO

22

NC

23

DO

3

24

NO

25

NC

26

DO

4

27

NO

28

NC

29

DO

5

30

NO

31

NC

32

DO

6

DO

1

C1

/2

DO

2

DO

3

C3

/4

DO

4

DO

5

C5

/6

DO

6

12

24

V~

13

24

V~

14

1 2 3 4 5 6 7 8 9 10

11

0V

1 2 3 4

24V

0V

10 12

230V

IP20

24V/1,67A

24V, G

0V, G0

230V, 6A

0V

L1

N

C28

RM6

1 Heat pump

2 Genesis-EM1-DUC (C28)

3 Automatic fuse, C6A

4 Transformer, 230/24V AC

5 Relay module (RM6) 10A


VQILV3026

2.3 Connecting to accessory bus

Accessory bus

X2 21

50 51 50 51

EM 1 EM 1

EM1 HP X2

+B50 1

-A51 2

N52 3 (SGND)

B/P

B/P

B/P PPP

xxxTTTx

R 1

Px

R 1

Px

R 1

P 111 PPP 222

05

B0

5 B

05

B

xxxTTTx

R 2

Px

R 2

Px

R 2

P

1

5 A

1

5 A

1

5 A

25

N2

5 N

25

N

35

E3

5 E

35

E

06

B0

6 B

06

B

16

A1

6 A

16

A

26

N2

6 N

26

N

36

E3

6 E

36

E

17

1lD

17

1lD

17

1lD

27

2 lD

27

2 lD

27

2 lD

37

3 lD

37

3 lD

37

3 lD

47

4lD

47

4lD

47

4lD

57

5lD

57

5lD

57

5lD

67

6lD

67

6lD

67

6lD

77

7lD

77

7lD

77

7lD

87

8lD

87

8lD

87

8lD

19

1O

19

1O

19

1O

AAA

09

dn

09

dn

09

dn

gggAAA

29

2O

29

2O

29

2O

AAA

39

3O

39

3O

39

3O

AAA

49

4O

49

4O

49

4O

AAA

59

5O

59

5O

59

5O

AAA

+ G

1+

G 1

+ G

1 333

C+

4C

+ 4

C+

4

0

G 2

0

G 2

0

G 2

- - - OD

G 0

1O

DG

01

OD

G 0

1

1O

D 1

11

OD

11

1O

D 1

1

2O

D 2

12

OD

21

2O

D 2

1

3O

D 3

13

OD

31

3O

D 3

1

4O

D 4

14

OD

41

4O

D 4

1

5O

D 5

15

OD

51

5O

D 5

1

6O

D 6

16

OD

61

6O

D 6

1

7O

D 7

17

OD

71

7O

D 7

1

1lA

13

1lA

13

1lA

13

2lA

23

2lA

23

2lA

23

dn

dn

dn

gggA

03

A 0

3A

03

3lA

43

3lA

43

3lA

43

4lA

53

4lA

53

4lA

53

1lU

14

1lU

14

1lU

14

dn

dn

dn

gggA

33

A 3

3A

33

2 lU

24

2 lU

24

2 lU

24

dn

dn

dn

gggA

04

A 0

4A

04

3lU

44

3lU

44

3lU

44

4lU

54

4lU

54

4lU

54

dn

dn

dn

gggA

34

A 3

4A

34

CCC

KOKOKO

.t.t.txExExE

...psiD psiD psiD

15 A 15 A 15 A 25 N

05 B 05 B 05 B

C28

123


VQILV302 7

2.4 Hardware specifications

Hardware specificationsPower supply 24V AC ± 15%, 50...60Hz or 20...36V DCAmbient hydration Max. 95% RHEnclosure Polycarbonate, PCCommunication RS485 Modbus/RTUOperating system EXOreal CAmbient temperature 0...50°CBattery backup Memory and real time clock, at least 5 yearsStorage temperature -20...+70°CDisplay Background lit LCD, 4 rows with 20 alphanumericPower consumption 4VADigital inputs (DI) Potenial free contact, 24V DC (+C)Analogue inputs(AI, UI) 0...10V DC, PT1000. Selected by software24 V DC-supply (+C) 0,15A, short circuit protected (DI)Analogue outputs (AO) 0...10V DC, 5 mA, 12-bit D/A, short circuit protectedDigital output (DO) Potential free contact via RELAY module RM6 ( 230V, 10A)1

Dimensions (mm) 335x455x15Weight (kg) 5

1 Electronic circulation pumps may require external relay due to initial power rush.


VQILV3028

3 System solutions

3.1 Connections

Distribution circuit 2, Distribution circuit 4, TWCmixing valve, Cooling shunt

3-wired connection 4-wired connection

9190

YG0G

AO1

Agnd

24V

0V

G0G 9190

Y

GND

G0G

AO1

Agnd

24V

0V

G0G

Distribution circuit 3, Distribution circuit 5


9290

YG0G

AO2

Agnd

G0G

24V

0V

9290

Y

GND

G0G

AO2

Agnd

G0G

24V

0V

WCS


9390

YG0G

G0G

24V

0V

AO3

Agnd

9390

Y

GND

G0G

G0G

24V

0V

AO3

Agnd


VQILV302 9

3.2 Distribution circuit 2-5

Distribution circuit 2 Distribution circuit 3

EM 1C28: UI1 40,41

C28: UI2 40,42

RM6: 1 DO 1715,

C28: AI1 30,31

C28: AI2 30,32

C28: AO1 90,91

EM 1

C28: UI3 43,44

C28: UI4 43,45

C28: AI3 33,34

RM6:DO2 18,20 C28: AI4 33,35

C28: AO2 90,92

Distribution circuit 4 Distribution circuit 5

EM 1

C28: UI1 40,41

C28: UI2 40,42

C28: AI1 30,31

RM6:DO1 15,17 C28: AI2 30,32

C28: AO1 90,91

EM 1

C28: UI3 43,44

C28: UI4 43,45

C28: AI3 33,34 RM6: DO2 18,20

C28: AI4 33,35

C28: AO2 90,92


VQILV30210

Connection example: Distribution circuit 2

C28: UI1 40,41

C28: UI2 40,42

RM6: 1 DO 1715,

C28: AI1 30,31

C28: AI2 30,32

C28: AO1

N

F

90,91

P1

RxT

x

P/B

P2

RxT

x

P 1 P 2

B 5

0

A 5

1

N 5

2

E 5

3

B 6

0

A 6

1

N 6

2

E 6

3

Dl1

71

Dl2

72

Dl3

73

Dl4

74

Dl5

75

Dl6

76

Dl7

77

Dl8

78

Ag

nd

90

AO

1 9

1

AO

2 9

2

AO

3 9

3

AO

4 9

4

AO

5 9

5

1 G

+

32 G

0

-

4 +

C

10

GD

O

11

DO

1

12

DO

2

13

DO

3

14

DO

4

15

DO

5

16

DO

6

17

DO

7

31

Al1

30

Ag

nd

32

Al2

34

Al3

35

Al4

33

Ag

nd

41

Ul1

40

Ag

nd

42

Ul2

44

Ul3

45

Ul4

43

Ag

nd

C

OK

Ext.

Disp.

15

NO

16

NC

17

DO

1

18

NO

19

NC

20

DO

2

21

NO

22

NC

23

DO

3

24

NO

25

NC

26

DO

4

27

NO

28

NC

29

DO

5

30

NO

31

NC

32

DO

6

DO

1

C1

/2

DO

2

DO

3

C3

/4

DO

4

DO

5

C5

/6

DO

6

12

24

V~

13

24

V~

14

1 2 3 4 5 6 7 8 9 10

11

C28

RM6

15

NO

16

NC

17

DO

1

1a

1b

1a. Potential free output for circulation pump1b. External power supply for circulation pump


VQILV302 11

For this example, to access and activate Distribution circuit 2, you first need to enter the access code as described in the CommissioningGuide. Then navigate to "Mix valves" in Settings and press the text "Distribution circuit 2".

On page 1, set the values for minimum/maximum supply line temperature. On page 2, you can adjust the heat curve for Distributioncircuit 2. Notice that, depending on if the distribution circuit is set as a radiator or floor heating system, the "Factory reset" button will setdifferent values. After all the adjustments are made, go back to page 1 and press the switch at the top of the page to activate the func-tion and also make it visible and accessible in the menu for the end user.


VQILV30212

3.3 TWC/WCS

TWC

C28: AO1 90,Y:91

C28: AI3 33,34

C28: AI1 30,31

C28: AI4

33,35

C28: AI2 30,32RM6: DO1 15,17

RM6: DO3 21,23

EM 1

WCS

C28: UI2

C28:

AO3

40,42

RM6:

DO5 27,29

90,Y:93

EM 1


VQILV302 13

3.4 Cooling2

EM 1

C28: UI3 43,Y:44

C28: UI4 43,Y:45

C28:

AI2

30,32

C28:

AI1

30,31

RM6:

DO1

15,17

C28:

AO1

90,Y:91

C28:

AI3

33,34

C28:

AI4

33,35

RM6:

DO2

18,20

RM6:

DO3

21,23

EM 1

C28:

AO2 90,Y:92

RM6:

DO5

27,29

C28:

UI2 40,42C28:

UI1 40,41

RM6:

DO4

24,26


VQILV30214

4 Configuring the module

4.1 Language selection

Navigate to Installation in the menu and press right arrow to enter the installation menu.

Manual test

Installation

OKOK>

OK

c

Press OK and change language setting with up/down arrows, confirm with OK, exit by pressing repeatedly on the left arrow until youreach the start menu.

Installation

Language:

English OKOKOK

c


VQILV302 15

4.2 Software selection/Set unit ID

Software selection: Set unit ID:At first boot and after reset of the unit in field:Select Application and press right arrow

>Application

System

Communication

Time/Date

OK

c

First page/Main window:Select Menu (right)

Tank

Hot Water

TWC / WCS

0.0

0.0

ºC

ºC

Menu>

OK

c

Select the correct application (up/down, then right)

>EM_EM_T

PoolWC_WCS OK

c

LegacyControlCooling_II

Select Installation and press right arrow

WCS

Manual test

Installation

OKOK>

OK

c

Activate the selected application (OK, then up/down, then OK). The unit willthen immediately restart and run the selected application

Title:

EM_TWC_WCS

Activate: No

OK

c

Installation:Change Unit ID (OK, then up/down, then OK)

Installation

Unit ID: 0

OKOKOK

c

▪ TWC/WCS must be stated as ID: 1Shunt 2/3 must be stated as ID: 2Shunt 4/5 must be stated as ID: 3Cooling2 must be stated as ID: 4Set as ID: 0 if it is not to be connected with the heat pump. Then press left twice to get to the main window.

RESET

An incorrect application selection can be changed by resetting the internal memory with the power on. On the right hand side of theunit there is a small hole. Use the end of a paperclip or similar to press the reset button in the hole.


VQILV30216

5 Manual test

5.1 Manual test set up

Navigate to Manual test in the Menu and press right arrow to enter the Manual test menu.

WCS

Manual test

Installation

OKOKOK

c

Choose Analogue out or Digital out with up/down arrows and press right arrow to enter the respective menu.

Analogue out Digital out

Analogue out

Digital out

OKOKOK

c

Analogue out

Digital out

OKOKOK

c

In manual test for Analogue out, the following menu shows an ex-ample of page 1 to 5. Here you can set the output (in %) for Autoand Manual mode. The Out parameter determines which parame-ter of Auto and Manual that is currently active in Manual test:

Manual test AO1

Auto: 65.0

Manual: 0

Out: Auto

1/5

%

% OKOKOK

c

In manual test for Digital out, the following menu shows an ex-ample of page 1 of 7. Here you can set the parameters for Autoand Out. The Out parameter determines which setting in Autothat is currently active in Manual test:

Manual test DO1

Auto: On

Out: Auto

1/7

OKOKOK

c

N"Auto:" will always display the desired output from the software, evenin Manual mode.


VQILV302 17

5.2 Table of functions

AO1 AO2 AO3 DO1 DO2 DO3 DO4 DO5Mix valve (Mix valve module) X XCirculation pump (Mix valve module) X XMix valve hot water out (TWC) XCirculation pump hot water circulation (TWC) XAuxiliary heater (TWC) X XCirculation pump charge (WCS) XMix valve 2-way (WCS) XMix valve (Cooling module) XFan control (Cooling module) XCirculation pump (Cooling module) X XReversing valve active cooling (Cooling module) XReversing valve cooling tank (Cooling module) XReversing valve heat dump (Cooling module) X


VQILV30218


VQILV302 19


VQILV302

Danfoss Heat PumpsBox 950SE 671 29 ARVIKAPhone +46 570 81300E-mail: [email protected]: www.heating.danfoss.com

Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to productsalready on order provided that such alterations can be made without subsequential changes being necessary in specifications already agreed. All trademarks in this material are property of the respectivecompanies. Danfoss Heating Solutions and the Danfoss Heating Solutions logotype are trademarks of Danfoss A/S. All rights reserved.

Produced by Danfoss Heating Solutions © 2016

Documents

Installation Guide - Danfosspfheating.danfoss.com/PCMPDF/VQILV302_NB_IG_ExpansionModule1_X... · C28: AI2 30,32 C28: AO1 N F 90,91 1 xTx 2 xTx / P 1 P 2 50 A 51 52 E 53 0 A 1 2 E