Grundfos Literature 2667235.pdf1682009798 3133q

Service instructions Hydro MPC

1.

Type identification ........................................................................................................................... 2

1.1 1.2 1.3 1.4

Nameplate ........................................................................................................................................................... 2 Nameplate, IO 351............................................................................................................................................... 3 Nameplate, CU 351 ............................................................................................................................................. 4 Configuration file label ......................................................................................................................................... 5

2.

Technical data.................................................................................................................................. 6

2.1 2.2 2.3 2.4

Pressure .............................................................................................................................................................. 6 Temperature ........................................................................................................................................................ 6 Relative humidity ................................................................................................................................................. 6 Sound pressure ................................................................................................................................................... 6

3.

CU 351 and IO 351 ........................................................................................................................... 7

3.1 3.2

Functions of terminals, CU 351 ........................................................................................................................... 7 Functions of terminals, IO 351A and IO 351B ..................................................................................................... 8

4.

Fault correction tools .................................................................................................................... 27

4.1 4.2 4.3 4.4

MPC/CU 351 LEDs and alarm relay .................................................................................................................. 27 MPC display....................................................................................................................................................... 27 R100 .................................................................................................................................................................. 32 PC Tool E-products ........................................................................................................................................... 34

5.

Factory configuration of Hydro MPC ........................................................................................... 35

5.1 5.2

Necessary equipment ........................................................................................................................................ 35 Factory configuration of Hydro MPC.................................................................................................................. 35

6. 7. 8.

Danfoss frequency converters ..................................................................................................... 47 CUE ................................................................................................................................................. 47 MGE................................................................................................................................................. 47

96646712 0609

GB

1 / 47

1. Type identification This section show the type key, the nameplate and the codes that can appear in the variant code. As codes can be combined, a code position may contain more than one code (letter).

Note

1.1 Nameplate 1 2

Model:

Serial No.:

3

4 Mains supply: 5 bar Max. oper. press.: Q Max.: 7 m3h

T Medium: H Min.: P

No. Fixed speed pumps: 9 12 E-pumps: Pilot pump: 15

oC

Un

kW

V

10

11

13

14

16

17

18

Order No.: Options:

IP 25 Weight:

6 8 m

19

20

21

22

23

24

26 kg

Made in

28

96584435

27

Fig. 1 Pos.

TM03 1741 3105

Type:

Nameplate, booster system

Description

Pos.

Description

1

Type designation

13

Motor power in kW for pumps with frequency converter

2

Model

14

Nominal voltage in V for pumps with frequency converter

3

Serial number

15

Number of pilot pumps

4

Supply voltage

16

Motor power in kW for pilot pump

5

Maximum operating pressure in bar

17

Nominal voltage in V for pilot pump

6

Liquid temperature in °C

18

Order number

m3/h

19-24 Options

7

Maximum flow rate in

8

Minimum head in metres

25

9

Number of mains-operated pumps

26

Weight in kg

10

Motor power in kW for mains-operated pumps

27

CE-mark

11

Nominal voltage in V for mains-operated pumps

28

Country of origin

12

Number of pumps with frequency converter

2 / 47

Enclosure class

47

Type key Example

Hydro MPC -E /G /NS 3 CRIE 5-8 (* 3x380-415 V, 50/60Hz, N, PE

Type range Subgroups: Pumps with integrated frequency converter (0.37-22 kW) one per pump: -E Pumps with Grundfos CUE frequency converter (30 kW and above) one per pump: -E Pumps with external Grundfos CUE frequency converter: -F Mains-operated pumps (start/stop): -S Manifold material: : Stainless steel /G : Galvanised steel /OM: Other materials Suction manifold: : With suction manifold /NS : Without suction manifold Number of pumps with integrated frequency converter and pump type Number of mains-operated pumps and pump type Supply voltage, frequency (* Code for custom-built solution.

IO 351A

Serial No.

96161720 - VO1

P.c.

4

100-240 Vac 50/60Hz - max. 9W

UN

!

3

5

OPEN TYPE PROCESS CONTROL EQUIPMENT 30 XP

Made in Denmark

1

Type Product No.

2

Nameplate, IO 351A

IO 351B

Serial No.

96161730 - VO1

P.c.

100-240 Vac 50/60Hz - max. 9W

UN

!

3

30 XP

OPEN TYPE PROCESS CONTROL EQUIPMENT

Made in Denmark

Fig. 3

96161750

Fig. 2

TM03 1016 2205

Type Product No.

2

5 4

TM03 1017 2205

1

96161750

1.2 Nameplate, IO 351

Nameplate, IO 351B

Pos. Description 1

Type designation

2

Product/version number

3

Permissible supply voltage, frequency and maximum power consumption

4

Production code (year, week)

5

Serial number

Type key Code Meaning

IO

3

5

1

IO

Input-output unit

35

Controller series

1

Model number

A

For pumps with fixed speed

B

For pumps with fixed speed and pumps in F-systems controlled by external frequency converters or the CUE, or as input-output module

3 / 47

B

Type Product No.

2

CU 351O

Serial No.

96161620 - VO1

P.c.

100-240 Vac 50/60Hz - max. 18W

UN

3

!

5 4

OPEN TYPE PROCESS CONTROL EQUIPMENT 2KDO

Made in Thailand

Fig. 4

TM03 1015 2305

1

96161750

1.3 Nameplate, CU 351

Nameplate, CU 351

Pos. Description 1

Type designation

2

Product number

3

Rated voltage, frequency and power

4

Production code (year, week)

5

Serial number

Type key Code Meaning CU

Control unit

35

Controller series

1

Model number

O

For mounting

CU

3

4 / 47

5

1

O

47

1.4 Configuration file label The configuration label shows the configuration file numbers programmed in the CU 351. See section 5. Factory configuration of Hydro MPC. 1. Control MPC

3. Hydro MPC

1

3

4. H-MPC options 5. Pump data

2

4

5

CONFIGURATION STEPS - PLEASE FOLLOW THE NUMBERS

Fig. 5

96586126

TM03 1742 3105

2. C-MPC options

Configuration file label

Pos. Description 1

Control MPC - GSC file

2

Control MPC options - GSC files

3

Hydro MPC - GSC file

4

Hydro MPC options - GSC files

5

Pump data - GSC files

Note

A GSC (Grundfos Standard Configuration) file is a configuration data file.

5 / 47

2. Technical data 2.1 Pressure Inlet pressure Hydro MPC booster systems can operate with a positive inlet pressure (precharged pressure system) or with a negative inlet pressure (i.e vacuum at the inlet manifold). Calculation of the inlet pressure is recommended in these cases: • Water is drawn through long pipes. • Water is drawn from depths. • Inlet conditions are poor. In this manual, the term ’inlet pressure’ is defined as the pressure/vacuum which can be measured immediately before the booster system.

Note

To avoid cavitation, make sure that there is a minimum inlet pressure on the suction side of the booster system. The minimum inlet pressure in bar can be calculated as follows: p s > H v + ρ × g × 10 × NPSH + H s – p b -5

ps

= The required minimum inlet pressure in bar read from a pressure gauge on the suction side of the booster system.

Hv

= Vapour pressure of the pumped liquid in bar.

p

= Density of the pumped liquid in kg/m3.

g

= Gravitational acceleration in m/s2.

NPSH = Net Positive Suction Head in metres head. NPSH can be read from the NPSH curve at the maximum performance at which the pump will run. (See installation and operating instructions for CR, CRI, CRN.) Hs

= Safety margin = minimum 0.1 bar.

pb

= Barometric pressure in bar. Normal barometric pressure is 1.013 bar.

Maximum inlet pressure See the CR, CRI, CRN installation and operating instructions (96462123) delivered together with this booster system. Operating pressure As standard, the maximum operating pressure is 16 bar. On request, Grundfos offers Hydro MPC booster systems with a maximum operating pressure higher than 16 bar.

2.2 Temperature Liquid temperature: 0 °C to +70 °C Ambient temperature: 0 °C to +40 °C

2.3 Relative humidity Max. relative humidity: 95 %

2.4 Sound pressure For sound pressure level, see the installation and operating instructions for the CR pumps. The sound pressure level for a number of pumps can be calculated as follows: Lmax.

=

Lpump + (n – 1) x 3.

Lmax.

=

Maximum sound pressure level.

Lpump

=

Sound pressure level for one pump.

n

=

Number of pumps.

6 / 47

47

3. CU 351 and IO 351 3.1 Functions of terminals, CU 351

70 71 72 73 74 75

DO1, C DO1, NO DO1, NC DO2, C DO2, NO DO2, NC

50 51 53 54 57 58

+24V AI 1 +24V AI 2 AI 3 GND

Common operating relay

External GENIbus (option)

*3

Internal GENIbus

10 11 12 13 14 B Y A

A1 Y1 B1

PE

Neutral

Line

RS485, B

RS485, GND

DI 1 GND DI 2 GND DI 3

*2

RS485, A

*5

RS485, A RS485, GND RS485, B

*4

*1 *6

Common alarm relay

L N TM03 1742 3105

*7

Fig. 6

Functions of terminals, CU 351

Hydro MPC default settings *1

External start/stop

*2

Water shortage, pressure/level switch

*3

Discharge pressure

*4

Inlet pressure (deactivated if no sensor is connected)

*5

Configurable anaput (deactivated if no sensor is connected)

*6

PC Tool connection, TTL

*7

Ethernet connection

7 / 47

3.2 Functions of terminals, IO 351A and IO 351B 3.2.1 IO 351A

3C 4A

TM040220 5107

2

3A 1

Fig. 7

Terminal groups

The module can be divided into these groups: Group Group Group Group

1: 2: 3A: 3C: 4A:

Connection of supply voltage Digital outputs 1-3 Digital inputs GENIbus Inputs for PTC sensor or thermal switch

3.2.2 IO 351B 5 3C 4B 4A

2

TM03 2110 3705

3B 3A 1

Fig. 8

Terminal groups

The module can be divided into these groups: Group Group Group

Group Group

1: 2: 3A: 3B: 3C: 4A, 4B: 5:

Connection of supply voltage Digital outputs 1-3 Digital inputs Anaputs and outputs GENIbus Inputs for PTC sensor or thermal switch Digital outputs 4-7

3.2.3 Overview of inputs and outputs of modules Type Anaput Analog output Digital input PTC input Digital output

Pump module A

Pump module B

IO module B

Not used 3 3 3

Not used 3 9 6 7

2 Not used 9 Not used 7

8 / 47

47

The table below shows the modules and the GENIbus number of the individual system types. System type and number of pumps E ES up to four pumps ES five to six pumps ED up to five pumps ED six pumps EDF up to six pumps EF up to three pumps EF four to six pumps F up to three pumps F four to six pumps S up to three pumps S four to six pumps

Module required in addition to the CU 351 GENIbus number A B A B B B B+B B B+B A B General module Operating light module General module + operating light module

31 31 31 31 31 31 31 + 32 31 31 + 32 31 31 41 41 41 + 42

3.2.4 System type and IO module variants System type

Maximum number of pumps

E

6 4

ES 6 5 ED

6

EF

6

EDF

6

F

6

3 S 6

GENIbus address

Pump number

Controller/module Module CU 351 CU 351 IO 351A CU 351 IO 351B CU 351 IO 351A CU 351 IO 351B CU 351 IO 351B IO 351B CU 351 IO 351B CU 351 IO 351B IO 351B CU 351 IO 351A CU 351 IO 351B

31 31 31 31 31 32 31 31 32 31 31

IO 351B 2 x IO 351B

415) 41, 42 6)

E-Pump

1

2

3

4

5

6

1-6 1 1 1-2 1-2 -

E1)

E1)

E1)

E1)

E1)

E1) S2) S2) EF3) S2) -

S2) S2) S2) E1) S2) S2) S2) S2) E1) E1) S2) S2) S2) E1) E1) S2) S2) S2) EF3) EF3) EF3) EF3) EF3) EF3) EF3) S2) S2) S2) F/S4) F/S4) F/S4) F/S4) F/S4) F/S4) S2) S2) S2) S2) S2) S2) S2) S2) S2)

-

Data exchange, for instance to a PLC

E1)

Accessory All 1) E

= 0.37 - 22 kW are E-pumps with integrated frequency converter. 30 - 55 kW are variable-speed pumps controlled by Grundfos CUE frequency converters.

2) S

= Mains-operated pump.

3) EF = Variable-speed pump controlled by an external frequency converter (not CUE). 4) F/S = Mains-operated pump or variable-speed pump controlled via a common frequency converter. 5) Interface module or operating module. 6) Interface module and operating module.

9 / 47

3.2.5 Internal and external connections This section shows the internal and external connections. The section is split up according to the various system types. Abbreviations used: DI: Digital input DO: Digital output AO: Analog output AI: Anaput C: Common. E systems, CU 351 Terminal Designation

Data

Diagram for standard configuration

10

DI 1

11

GND

10

12

DI 2

11

13

GND

CU 351

Digital input

Ext. stop

12

Water shortage

13 14

DI 3

A

RS485 A

Y

RS485 Y

14 CU 351 A

GENIbus (external) B

RS485 B

A1

RS485 A

Y1

RS485 Y

Y

CU 351

A1 GENIbus (internal)

B1

Y1

RS485 B

L

Phase conductor

N

Neutral conductor

Option

B

B1 CU 351 L

Mains supply

N

PE

PE

70

DO1, C

71

DO1, NO

70

72

DO1, NC

71

73

DO2, C

74

DO2, NO

73

75

DO2, NC

74 75

50

+24 VDC

51

AI 1

50

53

+24 VDC

51

54

AI 2

57

AI 3

54

58

GND

57 58

PE CU 351

System alarm

72

Digital output

System operation

CU 351

Pressure sensor

53

Anaput

10 / 47

47

ES systems Group

Terminal Designation L L N

1

N

Data


Phase conductor 1 x 100-240 VAC ±10 %, 50/60 Hz

IO 351 L

Neutral conductor

N

L N PE

PE

2

3A

76

DO 1, 2, 3 C

IO 351

76

DO 1, 2, 3 C

76

77

DO 1 NO

79

DO 2 NO

81

DO 3 NO

10

DI 1

12

DI 2

14

DI 3

15

GND

76

Relay , NO Maximum load: 240 VAC, 2 A Minimum load: 5 VDC, 10 mA

Common

77

P2 on/off

79

P3 on/off

81

P4 on/off

IO 351

Digital input

The terminals must only be connected to voltages of maximum 16 Vrms and 22.6 Vpeak or 35 VDC.

10

Ext. stop P2

12

Ext. stop P3

14

Ext. stop P4

15

Common, GND

Fit jumpers instead of the external stops for which the controller is designed. 53

+ 24 V

55

GND

57

AI 1

3A 60

AI 2

Supply to sensor. Max. 50 mA

IO 351

53 55 Cannot be used

Input for analog signal, 0/4-20 mA or 0-10 V

57 60

The terminals must only be connected to voltages of maximum 16 Vrms and 22.6 Vpeak or 35 VDC. A

RS485 A

A

RS485 A

Y 3C

IO 351

RS485 GND*

Y

RS485 GND*

B

RS485 B

B

RS485 B

GENIbus (internal) (Fix the screen with a cable clamp.)

A Y B

CU 351 A1 Y1 B1

Functional earth * GND is separated from other earth connections.

4A

30

PTC 1

32

PTC 2

34 35

IO 351

30

PTC P2

PTC 3

32

PTC P3

GND, PTC

34

PTC P4

35

GND, PTC

Input for PTC sensor or thermal switch

Fit jumpers if no PTC sensor or thermal switch is connected. The terminals must only be connected to voltages of maximum 16 Vrms and 22.6 Vpeak or 35 VDC.

11 / 47

Group

3B

Terminal Designation 16

DI 4

17

GND

Data


Digital input

18

AO 4

Analog output, 0-10 V

20

DI 5

Digital input Cannot be used

21

GND

22

AO 5


24

DI 6

Digital input

25

GND

26

AO 6

42

DI 7

44

DI 8

46

DI 9

47

GND

Analog output 42 44

Digital input

Ext. stop P5 Ext. stop P6

46 47

Fit jumpers instead of the external stops for which the controller is designed.

4B

36

PTC 4

38

PTC 5

IO 351


36

PTC P5 PTC P6

40

PTC 6

38

41

GND, PTC

40

Fit jumpers if no PTC sensor or thermal switch is connected.

41

GND, PTC


5

82

DO 4 NO

83

DO 4 C

83

DO 4 C

84

DO 5 NO

85

DO 5 C

85

DO 5 C

86

DO 6 NO

87

DO 6 C

87

DO 6 C

88

DO 7 NO

89

DO 7 C

IO 351


12 / 47

47

82 83 83 84 85 85 86 87 87 88 89

P5 on/off Common P6 on/off Common

ED systems Group


1

N

Data



IO 351 L

Neutral conductor

N

L N PE

PE

2

3A

76

DO 1, 2, 3 C

76

DO 1, 2, 3 C

76

77

DO 1 NO

76

79

DO 2 NO

81

DO 3 NO

10

DI 1

12

DI 2

14

DI 3

15

GND

IO 351

Relay , NO Maximum load: 240 VAC, 2A Minimum load: 5 VDC, 10 mA

Common

77

P3 on/off

79

P4 on/off

81

P5 on/off

IO 351

Digital input


10

Ext. stop P3

12

Ext. stop P4

14

Ext. stop P5

15

Common, GND


+ 24 V

55

GND

57

AI 1

3A 60

AI 2


IO 351



57 60


3C

A

RS485 A

A

RS485 A

Y

RS485 GND*

Y

RS485 GND*

B

RS485 B

B

RS485 B

IO 351


A Y B

CU 351 A1 Y1 B1


4A

30

PTC 1

32

PTC 2

34 35

IO 351

30

PTC P3

PTC 3

32

PTC P4

GND, PTC

34

PTC P5

35

GND, PTC



13 / 47

Group

3B

Terminal Designation 16

DI 4

17

GND

Data


Digital input

18

AO 4


20

DI 5

Digital input Cannot be used

21

GND

22

AO 5


24

DI 6

Digital input

25

GND

26

AO 6

42

DI 7

44

DI 8

46

DI 9

47

GND

Analog output 42 44

Digital input

Ext. stop P6

46 47


4B

36

PTC 4

38

PTC 5

40

PTC 6

38

41

GND, PTC

40

IO 351



36

PTC P6

41

GND, PTC


5

82

DO 4 NO

83

DO 4 C

83

DO 4 C

84

DO 5 NO

85

DO 5 C

85

DO 5 C

86

DO 6 NO

87

DO 6 C

87

DO 6 C

88

DO 7 NO

89

DO 7 C

IO 351

82 83 83 84 85 85 86 87 87 88 89


14 / 47

47

P6 on/off Common

EDF systems Group


1

N

Data



IO 351 L

Neutral conductor

N

L N PE

PE

2

3A

76

DO 1, 2, 3 C

76

DO 1, 2, 3 C

76

77

DO 1 NO

76

79

DO 2 NO

81

DO 3 NO

10

DI 1

12

DI 2

14

DI 3

15

GND

IO 351


Common

77

P4 on/off, mains

79

P5 on/off, mains

81

P6 on/off, mains

IO 351

Digital input


10

Ext. stop P1

12

Ext. stop P2

14

Ext. stop P3

15

Common, GND


+ 24 V

55

GND

57

AI 1

3A 60

AI 2


IO 351



57 60


RS485 A

A

RS485 A

Y 3C

IO 351

RS485 GND*

Y

RS485 GND*

B

RS485 B

B

RS485 B


A Y B

CU 351 A1 Y1 B1


4A

30

PTC 1

32

PTC 2

34 35

IO 351

30

PTC P1

PTC 3

32

PTC P2

GND, PTC

34

PTC P3

35

GND, PTC



15 / 47

Group

3B

Terminal Designation

Data


16

DI 4

17

GND

Digital input

18

AO 4


20

DI 5

Digital input

IO 351

VFD1, ready VFD1, GND VFD1, speed VFD2, ready VFD2, GND VFD2, speed

Analog output

16 17 18 20 21 22 23 24 25 26 42 44

Ext. stop P4

Digital input

21

GND

22

AO 5


24

DI 6

Digital input

25

GND

26

AO 6

42

DI 7

44

DI 8

46

DI 9

47

GND

46 47

Ext. stop P5 Ext. stop P6 Common, GND


4B

36

PTC 4

38

PTC 5

IO 351


36

PTC P4 PTC P5

40

PTC 6

38

41

GND, PTC

40

PTC P6

41

GND, PTC


5

82

DO 4 NO

83

DO 4 C

83

DO 4 C

84

DO 5 NO

85

DO 5 C

85

DO 5 C

86

DO 6 NO

87

DO 6 C

87

DO 6 C

88

DO 7 NO

89

DO 7 C

IO 351


16 / 47

47

82 83 83 84 85 85 86 87 87 88 89

VFD1, start Common VFD2, start Common P3 on/off, mains Common

EF systems, module B1 Group


1

N

Data



IO 351 L

Neutral conductor

N

L N PE

PE

2

76

DO 1, 2, 3 C

76

DO 1, 2, 3 C

77

DO 1 NO

79

DO 2 NO

81

IO 351

76 76


77

Cannot be used

79

DO 3 NO

81

3A

10

DI 1

12

DI 2

14

DI 3

15

GND

IO 351

Digital input


10

Ext. stop P1

12

Ext. stop P2

14

Ext. stop P3

15

Common, GND


+ 24 V

55

GND

57

AI 1

3A 60

AI 2


IO 351

53 55 Cannot not be used


57 60


3C

A

RS485 A

A

RS485 A

Y

RS485 GND*

Y

RS485 GND*

B

RS485 B

B

RS485 B

IO 351


A Y B

CU 351 A1 Y1 B1


4A

30

PTC 1

32

PTC 2

34 35

IO 351

30

PTC P1

PTC 3

32

PTC P2

GND, PTC

34

PTC P3

35

GND, PTC



17 / 47

Group

3B

4B


Data


16

DI 4

17

GND

Digital input

18

AO 4


20

DI 5

Digital input

IO 351

21

GND

22

AO 5


24

DI 6

Digital input

25

GND

26

AO 6

42

DI 7

44

DI 8

46

DI 9

16 17 18 20 21 22 23 24 25 26

Analog output

VFD1, ready VFD1, GND VFD1, speed VFD2, ready VFD2, GND VFD2, speed VFD3, ready VFD3, GND VFD3, speed

42 44 46 47

Digital input

47

GND

36

PTC 4

38

PTC 5

40

PTC 6

38

41

GND, PTC

40

IO 351



36

41


5

82

DO 4 NO

83

DO 4 C

83

DO 4 C

84

DO 5 NO

85

DO 5 C

85

DO 5 C

86

DO 6 NO

87

DO 6 C

87

DO 6 C

88

DO 7 NO

89

DO 7 C

IO 351


18 / 47

47

82 83 83 84 85 85 86 87 87 88 89

VFD1, start Common VFD2, start Common VFD3, start Common

EF systems, module B2 Group


1

N

Data



IO 351 L

Neutral conductor

N

L N PE

PE

2

76

DO 1, 2, 3 C

76

DO 1, 2, 3 C

77

DO 1 NO

79

DO 2 NO

81

IO 351

76 76


77

Cannot be used

79

DO 3 NO

81

3A

10

DI 1

12

DI 2

14

DI 3

15

GND

IO 351

Digital input


10

Ext. stop P4

12

Ext. stop P5

14

Ext. stop P6

15

Common, GND


+ 24 V

55

GND

57

AI 1

3A 60

AI 2


IO 351



57 60


3C

A

RS485 A

A

RS485 A

Y

RS485 GND*

Y

RS485 GND*

B

RS485 B

B

RS485 B

IO 351


A Y B

CU 351 A1 Y1 B1


4A

30

PTC 1

32

PTC 2

34 35

IO 351

30

PTC P4

PTC 3

32

PTC P5

GND, PTC

34

PTC P6

35

GND, PTC



19 / 47

Group

3B

4B


Data


16

DI 4

17

GND

Digital input

18

AO 4


20

DI 5

Digital input

IO 351

Analog output

16 17 18 20 21 22 23 24 25 26

Digital input

42 44

21

GND

22

AO 5


24

DI 6

Digital input

25

GND

26

AO 6

42

DI 7

44

DI 8

46

DI 9

VFD4, ready VFD4, GND VFD4, speed VFD5, ready VFD5, GND VFD5, speed VFD6, ready VFD6, GND VFD6, speed

46 47

47

GND

36

PTC 4

38

PTC 5

40

PTC 6

38

41

GND, PTC

40

IO 351



36

41


5

82

DO 4 NO

83

DO 4 C

83

DO 4 C

84

DO 5 NO

85

DO 5 C

85

DO 5 C

86

DO 6 NO

87

DO 6 C

87

DO 6 C

88

DO 7 NO

89

DO 7 C

IO 351


20 / 47

47

82 83 83 84 85 85 86 87 87 88 89

VFD4, start Common VFD5, start Common VFD6, start Common

F systems, module B1 Group


1

N

Data



IO 351 L

Neutral conductor

N

L N PE

PE

2

3A

76

DO 1, 2, 3 C

76

DO 1, 2, 3 C

77

DO 1 NO

79

DO 2 NO

81

DO 3 NO

10

DI 1

12

DI 2

14

DI 3

15

GND

IO 351

76 76


Common

77

P1 on/off, mains

79

P2 on/off, mains

81

P3 on/off, mains

IO 351

Digital input


10

Ext. stop P1

12

Ext. stop P2

14

Ext. stop P3

15

Common, GND


+ 24 V

55

GND

57

AI 1

3A 60

AI 2


IO 351



57 60


RS485 A

A

RS485 A

Y 3C

IO 351

RS485 GND*

Y

RS485 GND*

B

RS485 B

B

RS485 B


A Y B

CU 351 A1 Y1 B1


4A

30

PTC 1

32

PTC 2

34 35

IO 351

30

PTC P1

PTC 3

32

PTC P2

GND, PTC

34

PTC P3

35

GND, PTC



21 / 47

Group

3B


Data


16

DI 4

17

GND

Digital input

18

AO 4


20

DI 5

Digital input

IO 351

Analog output

16 17 18 20 21 22 23 24 25 26

Digital input

42 44

21

GND

22

AO 5


24

DI 6

Digital input

25

GND

26

AO 6

42

DI 7

44

DI 8

46

DI 9

47

GND

46 47

VFD1, GND VFD1, speed

VFD, ready

VFD, GND


4B

36

PTC 4

38

PTC 5

40

PTC 6

38

41

GND, PTC

40

IO 351



36

41


5

82

DO 4 NO

83

DO 4 C

83

DO 4 C

84

DO 5 NO

85

DO 5 C

85

DO 5 C

86

DO 6 NO

87

DO 6 C

87

DO 6 C

88

DO 7 NO

89

DO 7 C

IO 351

Relay , NO Maximum load: 240 VAC, 2 A Minimum load: 5 VDC, 10 mA25

22 / 47

47

82 83 83 84 85 85 86 87 87 88 89

P1 on/off, VFD Common P2 on/off, VFD Common P3 on/off, VFD Common VFD start Common

F systems, module B2 Group


1

N

Data



IO 351 L

Neutral conductor

N

L N PE

PE

2

3A

76

DO 1, 2, 3 C

76

DO 1, 2, 3 C

76

77

DO 1 NO

76

79

DO 2 NO

81

DO 3 NO

10

DI 1

12

DI 2

14

DI 3

15

GND

IO 351


Common

77

P4 on/off, mains

79

P5 on/off, mains

81

P6 on/off, mains

IO 351

Digital input


10

Ext. stop P4

12

Ext. stop P5

14

Ext. stop P6

15

Common, GND


+ 24 V

55

GND

57

AI 1

3A 60

AI 2


IO 351



57 60


RS485 A

A

RS485 A

Y 3C

IO 351

RS485 GND*

Y

RS485 GND*

B

RS485 B

B

RS485 B


A Y B

CU 351 A1 Y1 B1


4A

30

PTC 1

32

PTC 2

34 35

IO 351

30

PTC P4

PTC 3

32

PTC P5

GND, PTC

34

PTC P6

35

GND, PTC



23 / 47

Group

3B

4B


Data


16

DI 4

17

GND

Digital input

18

AO 4


20

DI 5

Digital input

IO 351

Analog output

16 17 18 20 21 22 23 24 25 26

Digital input

42 44

21

GND

22

AO 5


24

DI 6

Digital input

25

GND

26

AO 6

42

DI 7

44

DI 8

46

DI 9

46 47

47

GND

36

PTC 4

38

PTC 5

40

PTC 6

38

41

GND, PTC

40

IO 351


36

41


5

82

DO 4 NO

83

DO 4 C

83

DO 4 C

84

DO 5 NO

85

DO 5 C

85

DO 5 C

86

DO 6 NO

87

DO 6 C

87

DO 6 C

88

DO 7 NO

89

DO 7 C

IO 351


24 / 47

47

82 83 83 84 85 85 86 87 87 88 89

P4 on/off, VFD Common P5 on/off, VFD Common P6 on/off, VFD Common

S systems Group


1

N

Data



IO 351 L

Neutral conductor

N

L N PE

PE

2

3A

76

DO 1, 2, 3 C

76

DO 1, 2, 3 C

77

DO 1 NO

79

DO 2 NO

81

DO 3 NO

10

DI 1

12

DI 2

14

DI 3

15

GND

IO 351

76 76


Common

77

P1 on/off, mains

79

P2 on/off, mains

81

P3 on/off, mains

IO 351

Digital input


10

Ext. stop P1

12

Ext. stop P2

14

Ext. stop P3

15

Common, GND


+ 24 V

55

GND

57

AI 1

3A 60

AI 2


IO 351



57 60


RS485 A

A

RS485 A

Y 3C

IO 351

RS485 GND*

Y

RS485 GND*

B

RS485 B

B

RS485 B


A Y B

CU 351 A1 Y1 B1


4A

30

PTC 1

32

PTC 2

34 35

IO 351

30

PTC P1

PTC 3

32

PTC P2

GND, PTC

34

PTC P3

35

GND, PTC



25 / 47

Group

3B


Data


16

DI 4

17

GND

Digital input

18

AO 4


20

DI 5

Digital input

IO 351

Analog output

16 17 18 20 21 22 23 24 25 26

Digital input

42 44

21

GND

22

AO 5


24

DI 6

Digital input

25

GND

26

AO 6

42

DI 7

44

DI 8

46

DI 9

47

GND

46 47

Ext. stop P4 Ext. stop P5 Ext. stop P6 Common, GND


4B

36

PTC 4

38

PTC 5

IO 351


36

PTC P4 PTC P5

40

PTC 6

38

41

GND, PTC

40

PTC P6

41

GND, PTC


5

82

DO 4 NO

83

DO 4 C

83

DO 4 C

84

DO 5 NO

85

DO 5 C

85

DO 5 C

86

DO 6 NO

87

DO 6 C

87

DO 6 C

88

DO 7 NO

89

DO 7 C

IO 351


82 83 83 84 85 85 86 87 87 88 89

P4, on/off Common P5, on/off Common P6, on/off Common

3.2.6 CU 351 and IO 351 installation and operating instructions See WinCAPS or WebCAPS | Service | Hydro MPC | CU 351 or IO 351 | installation and operating instructions.

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47

4. Fault correction tools 4.1 MPC/CU 351 LEDs and alarm relay See WinCAPS or WebCAPS | Service | Hydro MPC | installation and operating instructions.

4.2 MPC display 4.2.1 Status The first status display is shown below. This display is shown when the Hydro MPC is switched on, and it appears when the buttons of the control have not been touched for 15 minutes. F G H E A

B D

Fig. 9

TM03 8947 3807

C

Status menu

Description No settings can be made in this menu. The current value (process value, PV) of the control parameter, usually the discharge pressure, is shown in the upper right corner (G) together with the selected setpoint (SP) (H). The upper half of the display (A) shows a graphic illustration of the Hydro MPC booster system and part of the system. The selected measuring parameters are shown with sensor symbol and current value. The current value of the control parameter, usually the discharge pressure, is shown under the pressure sensor symbol. The lower display half (B) shows • the latest current alarm, if any, and the fault cause together with the fault code in brackets • system status with current operating mode and current source • pump status with current operating mode and manual/auto. Note: If a fault has occurred, the symbol will be shown in the alarm line (C) together with the cause and alarm code, for instance Overtemperature (64). • If the fault is related to one of the pumps, the symbol will also be shown in front of the status line (D) of the pump in question. At the same time the symbol will be flashing instead of the pump symbol (E). The symbol will be shown to the right in the top line of the display (F). As long as a fault is present, this symbol will be shown in the top line of all displays. Note: Selecting "System" or pump indicating the alarm bell does not lead to the alarm indication, but to a status! • Display "3.1 - Current alarms" is shown. Go to the alarm list and troubleshoot accordingly. To open a menu line, mark the line with or , and press . The display makes it possible to open status displays showing • current alarms • system status • status of each pump.

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TM03 2292 3707

Alarm log (3.2) The alarm log can store up to 24 warnings and alarms.

Fig. 10 Alarm log

Description Here warnings and alarms are shown. For every warning or alarm, the following is shown: • Whether it is a warning or an alarm . • Where the fault occurred. System, Pump 1, Pump 2, etc. • In case of input-related faults, the input is shown. • What the cause of the fault is, and the alarm code in brackets: Water shortage (214), Max. pressure (210), etc. • When the fault occurred: Date and time. • When the fault disappeared: Date and time. If the fault still exists, date and time are shown as --...--. • The latest warning/alarm is shown at the top of the display. 4.2.2 s s can be set to prevent unauthorized change of settings in the menus Operation and Settings. See the Hydro MPC Installation and operating instructions. Both s are deactivated. If a is activated, the factory setting is "1234". Service s If a customer is set and not available for a Grundfos service engineer, the booster system can be unlocked by using the Grundfos service code "6814". Please protect this code, and avoid unauthorized to know this code.

28 / 47

47

4.2.3 Alarm list Check all current alarm codes before starting the fault correction. MPC alarm indication *Protocol description

Phase failure, pump

Associated Alarm device and Description/cause code device number 2

Pump 1-6

Undervoltage

7

Pump 1-6

Undervoltage, pump

40

Pump 1-6

Undervoltage, pump

42

Pump 1-6

Undervoltage, pump

73

Pump 1-6

Overvoltage, pump

32

Pump 1-6

Overload, associated device

48

Pump 1-6


50

Pump 1-6


51

Pump 1-6


54

Pump 1-6

Too high motor temperature

65, 70

Pump 1-6

Too high motor temperature

67

Pump 1-6

Other fault, associated device

76

Pump 1-6

Limit 1 exceeded

190

Measured parameter

HSD = hardware shutdown. There has been a fault, and the permissible number of restarts for the fault type has been exceeded. • Fault in mains supply. • Terminal box defective. Mains voltage is too low at start. Faulty mains voltage at the time of cutting in the terminal box. - Fall in mains supply. - Mains supply failure while motor is running. Mains voltage is too high at start. Heavy overload has caused software shutdown (SSD). MPF = motor protection function. The built-in motor protection has detected a sustained overload (MPF 60 sec. limit). Heavy overload (Imax. very high). Pump blocked at start. The built-in motor protection has detected a transitory overload (MPF 3 sec. limit). PTC sensor in the motor has signalled overtemperature.

Remedy Check that all three mains phases are within a 15 V window. • Restore mains supply. • Replace terminal box.

Bring voltage back to prescribed level. Restore proper mains supply. Restore proper mains supply. Bring voltage back to prescribed level. Check and possibly reduce the load. Check and possibly reduce load/improve cooling.

Alarm/warning Action type

Auto

Warning

Auto

Warning

Auto

Warning

Auto

Warning

Auto

Warning

Auto

Warning

Auto

Warning

Auto

Warning

Auto

Warning

Auto

Warning

Auto

Warning

Auto

Warning

Auto

Warning

Deblock the pump.

Check and possibly reduce load/improve cooling.

Check and possibly reduce load/improve cooling. Check and possibly reduce load/improve Terminal box has cooling. indicated (Temperature during overtemperature. operation can be read via PC Tool E-products.) Try to reset the fault: 1. Switch off the supply voltage. 2. Wait until all diodes Internal communication are out. error has occurred in the 3. Switch in the supply pump. voltage. If this does not remedy the fault, replace the terminal box. The measured parameRemove the cause of the ter has exceed the limit fault. set.

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Reset type 1)

Alarm/warning Auto/ manual Stop/unchanged

MPC alarm indication *Protocol description

Associated Alarm device and Description/cause code device number

Limit 2 exceeded

191

Measured parameter

Pressure relief

219

System

Pressure build-up fault

215

System

Pumps outside duty range

208

System

Pilot pump fault Water shortage *Water shortage

Water shortage *Water shortage

216

Pilot pump

Remedy

The measured parameter has exceed the limit set. The monitored pressure could not be reduced sufficiently. The pressure set cannot be reached within the configured time.

214

Pilot pump fault.

The pre-pressure switch detects water shortage. Pressure high *Pressure above max. pressure Pressure low *Pressure below min. pressure

Check limit and pipes.

- Check wires. - Check the pump. 1. Check the actual pressure and the corresponding settings. 2. Check the sensor/ switch, wiring and input according to the wiring diagram. 3. Check the sensor/ switch.

Unchanged

Auto

Warning

Auto/ manual

Auto/ manual

Unchanged

Stop Warning Unchanged Alarm

Auto/ manual

204

Warning

Alarm

The operating pressure is below the Booster system programmable lowpressure alarm limit.

Primary sensor and/or redundant sensor

Warning

Auto/ manual

211

003

Unchanged


210

External fault *External fault

Action type

Warning Auto

Auto/ manual

203

Alarm/warning


The operating pressure is above the programmable highpressure alarm limit.

Alarm, all pumps *Alarm, all pumps

Dissimilar sensor signals *Dissimilar sensor signals

Reduce the pressure to below the limit.

The pump is running outCheck the system. side the defined range.

The pre-pressure (or the level in the feed tank) is below its programmable warning limit. The pre-pressure (or the level in the feed tank) is below its programmable alarm limit.

206

Remove the cause of the fault.

Reset type 1)

Fast stop (overrule min. seq. time) Alarm/warning Stop/unchanged

Troubleshoot according to the alarm message/ code: All pumps, set to Auto, Alarm 1. System. are stopped due to a 2. Pumps installed. pump alarm. Use fault-finding for Auto the pump. 1. Check the GENIbus wires, for instance Pumps are not indicating Stop connection and alarm. polarisation. The fault reading can be Alarm/warning reset by means of the The digital input set to Auto/ R100 when the digital ’external fault’ has been input is no longer closed. manual or is still closed. Stop/unchanged Reset by pressing "+" or "-". 1. Check the wiring Warning and input according Primary sensor to the wiring value (pressure) is Auto diagram. inconsistent with 2. Check the sensor redundant Unchanged output according to sensor value. the value measured.

30 / 47

47

MPC alarm indication *Protocol description

Fault, primary sensor *Closed loop sensor signal fault

Fault sensor *General (measurement) sensor signal fault

Internal fault CU 351 *Real time clock out of order Fault, ethernet *Ethernet: No address from DH server Fault, ethernet *Ethernet: Auto disabled due to misuse FLASH parameter verification error *FLASH parameter verification error Other fault, associated device

IO 351 internal fault *Hardware fault type 2

VFD not ready *VFD not ready

Communication fault *Pump communication fault

Device alarms

1) Reset

type, either:

Associated Alarm device and Description/cause code device number

Remedy

A fault in the sensor assigned to the control has been detected.

1. Check the wiring and input according to the wiring diagram. 2. Check the sensor output according to the value measured.

Error in the settings of the sensor assigned to the controller.

Check the primary sensor settings.

The signal (for instance 4 to 20 mA) from one of the analog sensors is outside the selected signal range.

1. Check the wiring and input according to the wiring diagram. 2. Check the sensor output according to the measured value.

157

The real-time clock in the CU 351 is out of order.

Replace the CU 351.

231

No address from DH server.

089

088

232

Primary sensor

CU 351 IO 351B as IO module

CU 351

Auto-disabled due to misuse.

Alarm/warning Action type

Alarm Auto

Stop

Warning Auto Unchanged

Warning Communication error. the system integrator.

Auto Unchanged

083

Verification error in the Replace the CU 351. CU 351 FLASH memory.

83

Setting data not correct. Hardware fault in the IO 351A.

080

IO 351 Hardware fault in the IO 351B.

213

010

Pump 1-6 CU 351

Pump 1-6 IO 351

From Pump 1-6 device

Other fault, associated device See Current alarms, and identify the faulty IO 351 module from the alarm message. Replace the module.

1. Check for VFD alarm. The VFD signal relay do 2. Check the wiring not release the VFD for and input according operation. to the wiring diagram. See Current alarms, and identify the faulty device from the alarm message. 1. Check power No GENIbus supply. communication with a 2. Check GENIbus device connected to the cable connection. CU 351. 3. Check that the device GENIbus number is correct, using the R100.

The device is in alarm.

See Current alarms, and identify the faulty device from the alarm message. 1. Fault-find according to the Service instructions for the device.

• "Auto acknowledge" (auto) • "Auto acknowledge" or "Manual acknowledge" (auto/man)

2)

Reset type 1)

System goes to operating mode "Stop" (no delay (< 0.5 s) between pump disconnections).

31 / 47

Warning Warning Auto Unchanged


Warning

Auto

Unchanged


4.3 R100 4.3.1 R100 menu for Hydro MPC, IO 351A and IO 351B (configured as pump module)

Displays marked like this can only be opened by means of the service code.

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47

4.3.2 R100 menu for Hydro MPC, IO 351B (configured as general-purpose installation and operating instructions)

Displays marked like this can only be opened by means of the service code.

33 / 47

4.4 PC Tool E-products The Grundfos PC Tool E-products, version V05 or later, s the Hydro MPC control and the components included. A detailed PC Tool Help assistant is available in the tool program, and a manual can be printed in PDF format from the tool. The tool can be connected to the CU 351 control unit of the Hydro MPC booster system and communicate with IO units and MGE pumps. The network list of the tool shows the units which are capable of communicating with the application in question. The tool s the following functions: 4.4.1 Network list This is a list of all GENIbus products connected to the network. Clicking the [Network list] button in the toolbar allows you to toggle between the network list expanded and collapsed. 4.4.2 Monitor This function gives an overview and details of the operating status of the product. Output If the expected output function does not take place according to the graphical presentation, it may be due to the following faults: • Defective component connected to the output. Check the component according to the wiring diagram. • The output from the IO module does not function according to the graphical presentation. Check the physical output. Input If the expected input function does not take place according to the graphical presentation, it may be due to the following faults: • The input signal is not as shown in the graphical presentation. Check that the signal is OK on the input terminal. • The input of the IO module is defective. Replace the IO module. • The CU 351 is defective. 4.4.3 Standard configuration The standard configuration function allows you to select the appropriate standard configuration file for the product and send the file to the product. It is possible to import a Grundfos Standard Configuration (GSC) file library via Tools | Update configuration files. From factory, the MPC booster system is configured/programmed for the application. If an IO module is replaced, it will automatically be configured from the CU 351 when the booster system is restarted. ( to give the new unit the correct Genibus address by means of the R100). If replaced, a CU 351 module must be configured to the application in question. Follow the instructions in the "HELP assistant". Standard configuration files are included in the tool when it is installed for the first time. Subsequently, it is the ’s responsibility to the current version of the "Standard configuration file library". See section 4.4.6 Updating configuration files. 4.4.4 Custom configuration The custom configuration function enables you to change selected standard configuration settings to a custom configuration. Custom configuration should be considered as an expert tool to be used for changing/adjusting standard data. 4.4.5 Data logging Data logging of all data takes place continuously. In the net list, you can select the data to be visible. When the PC Tool is shut down, you will be asked whether you want to save your data log. 4.4.6 Updating configuration files You can import an updated library of the standard configuration files from Tools | Update configuration files. If the selected library is the same as or older than the one already installed, a warning allows you to either skip the update or proceed to overwrite the existing library. Update GSC Files opens a dialogue, allowing you to browse for the zipped GSC files library. Note: If your computer is connected to a Grundfos network, the dialogue offers an automatic update. When you select the automatic update, the PC Tool will find the updated GSC library on the Grundfos network. Accordingly, you need not browse for the library.

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47

5. Factory configuration of Hydro MPC 5.1 Necessary equipment The following equipment is needed: 1. R100, SW version 14, Nov.01, 2005 or later 2. PC Tool E-Product, version V05 or later 3. PC Tool Link adapter.

5.2 Factory configuration of Hydro MPC The configuration consists of these steps: 5.2.1 Setting the GENIbus address in IO 351 module, if any. 5.2.2 Configuration of the CU 351. 5.2.3 Configuration of external frequency converter(s), if any. 5.2.4 Configuration of E-pump(s), if any. 5.2.1 Setting the GENIbus number in IO 351 modules, if any Depending on the Control MPC system type and Control MPC options, the control is equipped with none or up to four IO 351A/B modules. The modules present will have the designation numbers A1, A2, A01 or A03. These units must have a GENIbus number according to the designation table, Table 1. Module with designation number

Address of module

A1 (pump module - 1)

31

A2 (pump module - 2)

32

Control MPC option GSC file to

A01 (interface module)

41

96592481

A03 (operating light module)

41

96592487

A03 (operating light/pilot pump module)

41

96782280

A03 (operating light/pressure relief module)

41

96782282

A01+A03 (interface module and operating light module)

41 + 42

96592488

A01+A03 (interface module and operating light/pilot pump module)

41 + 42

96782283

A01+A03 (interface module and operating light/pressure relief module)

41 + 42

96782284

Table 1 Designation table

TM03 9972 4707

To assign GENIbus numbers to the IO 351 module(s), if any, proceed as follows: 1. Turn on the power supply to the Control MPC. 2. Turn on the R100 and point it at the IR window of the first IO 351 module to make with this unit. Note: If there is more than one IO 351, move close to the IR window to make sure that only one unit is communicating with the R100 at a time.

Fig. 11 IR window of the IO 351

3. Go to the first display in the installation menu “Number, IO351” with the R100. See fig. 12. Set the address of the module according to the designation table 1.

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TM03 9973 4707

Fig. 12 Installation menu “Number, IO351”

4. Send the number to the unit by pressing the OK button on the R100. 5. Switch off the R100. 6. Repeat points 2 to 5 for each IO 351 module. 5.2.2 Configuration of the CU 351 To make the system work properly, the CU 351 in the Control MPC must be configured with a number of GSC files (Grundfos Standard Configuration files). • Control MPC requires a “Control MPC GSC file” which includes information about the system type in question (E, ES, ED, etc.), and the number of main pumps in the system. • Control MPC based on one or two IO 351B modules with the designation numbers A01 and A03 requires “Control MPC-options GSC file”. • Hydro MPC GSC file describes the discharge pressure sensor range and the dry-running protection type. • Hydro MPC fitted with a redundant primary sensor requires “Hydro MPC options GSC file”. • A “Pump Data GSC file” describing the performance curve of the pump in question. It is important to notice that the configuration has to be done in the right order: 1. Control MPC 2. Control MPC options, if any. 3. Hydro MPC 4. Hydro MPC options, if any 5. Pump data. Configuration of Control MPC Example: Hydro MPC-ES with three pumps CRI(E) 5-8. Control MPC has two options, "Interface I/O module" and "Operation lights module". Hydro MPC has one option, “Redundant sensor, 16 bar”. The printed label of GSC files will look like fig. 13.

96307032

2. C-MPC options 96592488

3. Hydro MPC 96307209

4. H-MPC options 5. Pump data 96592497


96307221

96586126

TM04 2155 2108

1. Control MPC

Fig. 13 Example of a printed label of GSC files

Note 1 After each GSC file (if no further configurations are to be made), restart the CU 351 unit by pressing ’Restart’ in the right bottom of the PC Tool. Note 2 When “Restart” is pressed, the CU 351 will initialise. A progress bar indicating how far the initialisation is in per cent appears in the display. This procedure will take about 25 sec. Step-by-step configuration of Control MPC 1. Set all automatic circuit breakers covering the pumps to off. 2. Connect the PC Tool to the service connection on the back of the CU 351. See fig. 14.

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47

TM03 9967 4707

Fig. 14 Service connection of the CU 351

3. Turn on the power supply to the Control MPC. 4. Start the PC Tool E-products. 5. When communication has been established, the PC Tool ‘Network list’ will display the icons for the CU 351 and all IO 351 module(s) if any. 6. Select CU 351 in the ‘Network list’. 7. Select the PC Tool function ‘Standard configuration’. 8. Go to section ‘Search by’, and select ‘Number’. 9. Find the relevant GSC file number from table 2. Type the GSC file number in the ‘Configuration No.’ field, and click ‘Search Now’. 1. Control MPC Number of pumps 1 2 3 4 5 6

E

ES

96307025 96307026 96307027 96307028 96307029 96307030

96307031 96307032 96307033 96307034 96307035

ED

EF

96307036 96307037 96307038 96307039

96307040 96307041 96307042 96307043 96307044 96307045

EDF

F

S

96307046 96307047 96307048 96307049

96307050 96307051 96307052 96307053 96307054 96307055

96307056 96307057 96307058 96307059 96307060 96307061

Table 2 "Control MPC" GSC files

10. Select the file from the ‘Configuration files’ field, and press ‘Send’. 11. Check that the selected configuration file number is now shown in the label in the PC Tool, Standard Configuration under ‘1. Control MPC’, indicating that the CU 351 has received and stored the file. See fig. 15. 1. Control MPC

3. Hydro MPC

96307032



96586126

TM04 2155 2108

2. C-MPC options

Fig. 15 “Control MPC” on GSC files label

Configuration of Control MPC options, if any Configuration of control MPC options require that the configuration of the Control MPC has taken place. Configure the option with the correct GSC file: 1. Find the relevant GSC file number from table 3. Type the GSC file number in the ‘Configuration No.’ field, and click ‘Search Now’.

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2. Control MPC options IO 351B interface addr. 41 gsc Operating light addr. 41 gsc Int. + operating light addr. 41+42 gsc Pilot pump addr. 41 gsc Pressure relief addr. 41 gsc Int. +pilot pump addr. 41+42 gsc Int. +pressure relief addr. 41+42 gsc

96592481 96592487 96592488 96782280 96782282 96782283 96782284

Table 3 “Control MPC Options” GSC files

2. Select the file from the ‘Configuration files’ field, and press ‘Send’. 3. Check that the selected configuration file number is now shown in the label in the PC Tool, Standard Configuration under ‘2. C-MPC Options’, indicating that the CU 351 has received and stored the file. See fig. 16. 1. Control MPC

3. Hydro MPC

96307032

2. C-MPC options



96586126

TM04 2155 2108

96592488

Fig. 16 “Control MPC options” on GSC files label

Configuration of Hydro MPC Configuration of Hydro MPC requires that the configuration of the Control MPC and Control MPC options, if any, has taken place. To configure the CU 351 with the correct Hydro MPC GSC file: 1. Find the relevant GSC file number from table 4. Type the GSC file number in the ‘Configuration No.’ field, and click ‘Search Now’. 3. Hydro MPC Water shortage protection No protection 0-1 bar 0-4 bar 0-6 bar 0-10 bar 0-16 bar 0-25 bar 0-40 bar Pressure/level switch

Sensor range 0-10 bar




96307198 96307199 96307200 96307201 96307202

96307205 96307206 96307207 96307208 96307209 96307210

96307212 96307213 96307214 96307215 96307216 96307217 96307203

96307204

96307211

96307218

96611747 96611748 96611749 96611760 96611761 96611762 96611763 96611764 96611765

Table 4 “Hydro MPC” GSC files

2. Select the file from the ‘Configuration files’ field, and press ‘Send’. 3. Check that the selected configuration file number is now shown on the label in the PC Tool, Standard Configuration under ‘3. Hydro MPC’, indicating that the CU 351 has received and stored the file. See fig. 17.

38 / 47

47

1. Control MPC

3. Hydro MPC

96307032

96307209

2. C-MPC options



96586126

TM04 2155 2108

96592488

Fig. 17 “Hydro MPC” on GSC files label

Configuration of Hydro MPC options A redundant primary sensor fitted in the booster system requires a “Hydro MPC Option” GSC file. 1. Find the relevant GSC file number from Table 5. Type the GSC file number in the ‘Configuration No.’ field, and click ‘Search Now’. 4. Hydro MPC options Redundant sensor, 1 bar Redundant sensor, 4 bar Redundant sensor, 6 bar Redundant sensor, 10 bar Redundant sensor, 16 bar Redundant sensor, 25 bar

96592493 96592494 96592495 96592496 96592497 96592498

Table 5 “Hydro MPC Options” GSC files

2. Select the file from the ‘Configuration files’ field, and press ‘Send’. 3. Check that the selected configuration file number is now shown in the label in the PC Tool, Standard Configuration under ‘4. H-MPC Options’, indicating that the CU 351 has received and stored the file. See fig. 18.

96307032


3. Hydro MPC 96307209



96586126

Fig. 18 “Hydro MPC options” on GSC files label

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TM04 2155 2108

1. Control MPC

Configuration of pump data A “pump data” GSC file contains information about the pumps performance curve. Some of the functions in the Control/Hydro MPC use this information to work properly. 1. Find the relevant GSC file number from table 6. Type the GSC file number in the ‘Configuration No.’ field, and click ‘Search Now’. 5. Pump data CR(E) 3 CR(E) 3-2 CR(E) 3-3 CR(E) 3-4 CR(E) 3-5 CR(E) 3-6 CR(E) 3-7 CR(E) 3-8 CR(E) 3-9 CR(E) 3-10 CR(E) 3-11 CR(E) 3-12 CR(E) 3-13 CR(E) 3-15 CR(E) 3-17 CR(E) 3-19 CR(E) 3-21 CR(E) 3-23 CR(E) 3-25 CR(E) 3-27 CR(E) 3-29 CR(E) 3-31 CR(E) 3-33 CR(E) 3-36

96397459 96397460 96397461 96397462 96397463 96397464 96397465 96397466 96307219 96397467 96397468 96397469 96397470 96397471 96397472 96397473 96397474 96397475 96397476 96397477 96397478 96397479 96397480 CR(E)15

CR(E) 15-1 CR(E) 15-2 CR(E) 15-3 CR(E) 15-4 CR(E) 15-5 CR(E) 15-6 CR(E) 15-7 CR(E) 15-8 CR(E) 15-9 CR(E) 15-10 CR(E) 15-12 CR(E) 15-14 CR(E) 15-17

96700488 96397514 96397515 96397516 96307225 96397517 96397518 96397519 96397520 96397521 96397522 96397523 96397524

CR(E) 5 CR(E) 5-2 CR(E) 5-3 CR(E) 5-4 CR(E) 5-5 CR(E) 5-6 CR(E) 5-7 CR(E) 5-8 CR(E) 5-9 CR(E) 5-10 CR(E) 5-11 CR(E) 5-12 CR(E) 5-13 CR(E) 5-14 CR(E) 5-15 CR(E) 5-16 CR(E) 5-18 CR(E) 5-20 CR(E) 5-22 CR(E) 5-24 CR(E) 5-26 CR(E) 5-29 CR(E) 5-32 CR(E) 5-36

CR(E) 10

96397481 96397482 96307220 96624122 96397483 96397484 96307221 96397485 96307222 96397486 96397487 96397488 96397489 96397490 96397491 96397492 96397493 96397494 96397495 96397496 96397497 96397498 96397499

CR(E) 10-1 CR(E) 10-2 CR(E) 10-3 CR(E) 10-4 CR(E) 10-5 CR(E) 10-6 CR(E) 10-7 CR(E) 10-8 CR(E) 10-9 CR(E) 10-10 CR(E) 10-12 CR(E) 10-14 CR(E) 10-16 CR(E) 10-18 CR(E) 10-20 CR(E) 10-22

CR(E)20 CR(E) 20-1-2 CR(E) 20-2 CR(E) 20-3 CR(E) 20-4 CR(E) 20-5 CR(E) 20-6 CR(E) 20-7 CR(E) 20-8 CR(E) 20-10 CR(E) 20-12 CR(E) 20-14 CR(E) 20-17

96397500 96397501 96307223 96397502 96397503 96307224 96397504 96397505 96397506 96397507 96397508 96397509 96397510 96397511 96397512 96397513

CR(E)32

96700489 96397525 96397526 96397527 96307226 96397528 96397529 96397530 96397531 96397532 96397533 96397534

CR(E) 32-1-1 CR(E) 32-1 CR(E) 32-2-2 CR(E) 32-2 CR(E) 32-3-2 CR(E) 32-3 CR(E) 32-4-2 CR(E) 32-4 CR(E) 32-5-2 CR(E) 32-5 CR(E) 32-6-2 CR(E) 32-6 CR(E) 32-7-2 CR(E) 32-7 CR(E) 32-8-2 CR(E) 32-8 CR(E) 32-9-2 CR(E) 32-9 CR(E) 32-10-2 CR(E) 32-10 CR(E) 32-11-2 CR(E) 32-11 CR(E) 32-12-2 CR(E) 32-12 CR(E) 32-13-2 CR(E) 32-13 CR(E) 32-14-2 CR(E) 32-14

40 / 47

47

96397535 96397536 96397537 96397538 96397539 96397540 96397541 96307227 96397543 96397544 96397545 96397546 96397547 96397548 96397549 96397550 96397551 96397552 96397734 96397553 96397735 96397554 96397736 96397555 96397737 96397556 96397738 96397557

CR(E) 45 CR(E) 45-1-1 CR(E) 45-1 CR(E) 45-2-2 CR(E) 45-2 CR(E) 45-3-2 CR(E) 45-3 CR(E) 45-4-2 CR(E) 45-4 CR(E) 45-5-2 CR(E) 45-5 CR(E) 45-6-2 CR(E) 45-6 CR(E) 45-7-2 CR(E) 45-7 CR(E) 45-8-2 CR(E) 45-8 CR(E) 45-9-2 CR(E) 45-9 CR(E) 45-10-2 CR(E) 45-10 CR(E) 45-11-2 CR(E) 45-11 CR(E) 45-12-2 CR(E) 45-12 CR(E) 45-13-2

CR(E) 64

96397558 96397559 96397560 96307228 96397561 96307229 96397562 96307230 96397563 96397564 96397565 96397566 96397567 96397568 96397569 96397570 96397571 96397572 96397573 96397574 96397575 96397576 96397577 96397578 96397579

CR(E) 64-1-1 CR(E) 64-1 CR(E) 64-2-2 CR(E) 64-2-1 CR(E) 64-2 CR(E) 64-3-2 CR(E) 64-3-1 CR(E) 64-3 CR(E) 64-4-2 CR(E) 64-4-1 CR(E) 64-4 CR(E) 64-5-2 CR(E) 64-5-1 CR(E) 64-5 CR(E) 64-6-2 CR(E) 64-6-1 CR(E) 64-6 CR(E) 64-7-2 CR(E) 64-7-1 CR(E) 64-7 CR(E) 64-8-2 CR(E) 64-8-1

CR(E) 90

96397580 96397581 96397582 96397583 96397584 96397585 96397586 96397587 96307231 96397588 96397589 96397590 96397591 96397592 96397593 96397594 96397595 96397596 96397597 96397598 96397599 96397600

CR(E) 90-1-1 CR(E) 90-1 CR(E) 90-2-2 CR(E) 90-2 CR(E) 90-3-2 CR(E) 90-3 CR(E) 90-4-2 CR(E) 90-4 CR(E) 90-5-2 CR(E) 90-5 CR(E) 90-6-2 CR(E) 90-6

96397601 96397602 96397603 96397604 96397605 96307232 96397606 96397607 96397608 96397609 96397610 96397611

Table 6 “Pump Data” GSC files

2. Select the file from the ‘Configuration files’ field, and press ‘Send’. 3. Check that the selected configuration file number is now shown in the label in the PC Tool, Standard Configuration under ‘5.Pump Data’, indicating that the CU 351 has received and stored the file. See fig. 19.

96307032


3. Hydro MPC 96307209


96307221


96586126

TM04 2155 2108

1. Control MPC

Fig. 19 “Pump data” on GSC files label

4. Restart the CU 351 unit by pressing, “Restart” in the right bottom of the PC Tool. Note When “Restart” is pressed, the CU 351 will initialise. A progress bar indicating how far the initialisation is in per cent appears in the display. This procedure will take about 25 sec. 5.2.3 Configuration of external frequency converters, if any The manufacturer's factory settings of the external frequency converter(s) used in MPC F, EF and EDF must be changed to the Grundfos settings before the MPC is ready for test. To configure the external frequency converter: 1. Turn on the power supply to the frequency converter(s) by means of the automatic circuit breaker. 2. For each frequency converter, do the settings as described in the table below.

41 / 47

VLT 2800 Press [QUICK MENU] + [+] to access all parameters. Factory setting

Grundfos setting

Value or number in display of VLT

Parameter Function

001

Value or number in display of VLT Function

Language

Value

Number of function

English

[0]

Value

Number of function

-**

-

Language

Variable torque low

[2]

Variable torque medium

[3]

Constant torque

[1]

Motor power

-

-

Motor power

-***

-

103

Motor voltage

230/400V

-

Motor voltage

-***

-

104

Motor frequency

Motor frequency

-***

-

105

Motor current

-

Motor current

-***

-

106

Rated motor speed

-

Rated motor speed

-***

-

Thermistor trip, LC filter connected*

[2]

No thermal protection, LC filter not connected*

[0]

101

102

128

Torque characteristic

50 Hz

No protection *

Thermal motor protection

[0]

Torque characteristic

Thermal motor protection

136

Slip compensation

100 %

-

Slip compensation

0%

-

202

Output frequency high limit

132 Hz

-

Output frequency high limit

-****

-

205

Max. reference

50 Hz

-

Max. reference

-****

-

207

Ramp-up time 1

3 sec.

-

Ramp-up time 1

1 sec.

-

208

Ramp-down time 1

3 sec.

-

Ramp-down time 1

303

Digital input 19

Reversing

405

Reset function

Manual reset

412

Variable switching frequency

Without LC-filter

[9]

[0]

[2]

*

Thermistor function used for thermal protection of LC filter.

**

For information about languages available, see relevant documentation.

Digital input 19

Reset function

Variable switching frequency

1 sec.

-

Thermistor, LC filter connected*

[25]

No function, LC filter not connected*

[0]

Automatic reset x 10

[10]

LC-filter connected

[3]

Without LCfilter

[2]

*** Use data from the Hydro MPC booster system. **** 51 Hz for a 50 Hz supply and 61 Hz for a 60 Hz supply.

Factory settings of VLT 2800 To recall the factory settings of all parameters, follow the procedures below: 1. Disconnect the power supply. 2. Press and hold [QUICK MENU] + [+] + [CHANGE DATA] and reconnect the power supply. 3. All parameters are now factory-set, except the fault log.

42 / 47

47

VLT 6000 Press [EXTEND MENU] to access all parameters. Factory setting

Grundfos setting Value or number in display of VLT

Value or number in display of VLT

Parameter

Function

Function Value 001 102 103 104 105 106

Language Motor power Motor voltage Frequency Motor current Rated motor speed

117

ETR trip1

Number of function

50 Hz -

-

-

4

202 205 206 207 303 323 400

Max. frequency Max. reference frequency Ramp-up time Ramp-down time Reverse Alarm Manual reset

50 Hz 50 Hz -

1 8 0

408

ASFM, modulating switch frequency

-

0

*

Thermistor function used for thermal protection of LC/RFI filter.

**

For information about languages available, see relevant documentation.

Language Motor power Motor voltage Frequency Motor current Rated motor speed Thermistor trip, LC filter connected* No thermal protection, LC filter not connected * Max. frequency Max. reference frequency Ramp-up time Ramp-down time No function Ready Auto reset x 10 LC filter connected LC filter not connected

Value

Number of function

-** -*** -*** -*** -*** -***

-

-

2

-

0

-**** -**** 1 sec. 1 sec. -

0 1 6 2 0

*** Use data from the Hydro MPC booster system. **** 51 Hz for a 50 Hz supply and 61 Hz for a 60 Hz supply.

Factory settings of VLT 6000 To recall the factory settings of all parameters, follow one of the procedures below: 1. Set the parameter 620 to (3). 2. Disconnect the power supply. 3. Reconnect the power supply. 4. All parameters are now factory-set, except the fault log. or 1. Disconnect the power supply. 2. Press and hold [DISPLAY MODE] + [CHANGE DATA] + [OK] and reconnect the power supply. 3. All parameters are now factory-set, except the fault log.

43 / 47

VLT FC 100 Press [EXTEND MENU] to access all parameters. Factory setting

Grundfos setting

Value or number in the display of VLT

Parameter Function

Number of function

Language Motor speed unit Motor power Motor voltage Motor frequency Motor current Motor nominal speed

English RPM 50 Hz 1460 rpm

[0] [0] -

190

Motor thermal protection

ETR Trip 1

[4]

1420

Max. output frequency Max. reference Ramp 1 Ramp Up Time Ramp 1 Ramp Down Time Digital input 19 Relay 1 Relay 2 Reset mode

1401

Switching frequency

540

*

Function Value

001 002 120 122 123 124 125

419 303 341 342 511

Value or number in the display of VLT

100 Hz 50 Hz Reversing Alarm Running Manual reset

[10] [9] [5] [0]

4.0 Hz

[6]

Value Language -** Motor speed unit Hz Motor power -*** Motor voltage -*** Motor frequency -*** Motor current -*** Motor nominal speed -*** Thermistor trip, Thermistor trip LC filter connected* No thermal protection, No protection LC filter not connected* Max. output frequency 51 Hz Max. reference -**** Ramp 1 Ramp Up Time 1 sec. Ramp 1 Ramp Down Time 1 sec. No operation Relay 1 Drive Ready Relay 2 Control Ready Auto Reset x 10 5.0 Hz Switching frequency -

Number of function [1] [2] [0] [0] [2] [1] [10] [7]

Thermistor function used for thermal protection of LC/RFI filter.

** For information about languages available, see relevant documentation. *** Use data from the Hydro MPC booster system. **** 51 Hz for a 50 Hz supply and 61 Hz for a 60 Hz supply.

Factory setting of VLT FC 100 To recall the factory settings of all parameters, follow one of the procedures below: 1. Set the parameter 14-22. 2. Press [OK]. 3. Select “Initialisation” (for NL select “2”). 4. Press [OK]. 5. Disconnect the power supply. 6. Reconnect the power supply. 7. All parameters are now factory-set, expect RFI 1, protocol, address, baud rate, minimum response delay, maximum response delay, maximum inter.char delay, operating data, historic log and fault log. or 1. Disconnect the power supply. 2. Press and hold [STATUS] + [MAIN MENU] + [OK] and reconnect the power supply. 3. All parameters are now factory-set, expect operating hours, the number of power-ups and overtemp’s and overvolt’s.

44 / 47

47

5.2.4 Step-by step configuration of E-pump(s), if any Before the Hydro MPC system is ready for test, the E-pumps have to be set. • Turn on the power supply to the E-pumps by means of the automatic circuit breaker. • Set with R100 the GENIbus number to the same number as that of the pump. (Number = 1 for pump No 1, etc.) Note: The pumps are numbered from left to right, always starting with the E-pumps.

Pump No 2

Pump No 3

GrA0533

Pump No 1

Fig. 20 The pumps are numbered from left to right.

•

If a PC with PC Tool E-products is already connected via the service connection on the back of the CU 351, start at point 4. If not, start from point 1. 1. Connect your PC with PC Tool to the service connection on the back of the CU 351. 2. Start PC Tool E-products. 3. When communication has been established, the PC Tool ‘Network list’ will display the icons for the pumps installed. 4. Select the pump you want to configure from the ‘Network list’. 5. Select the PC Tool function ‘Standard configuration’. 6. Go to section ‘Search by’ and select ‘Number’. 7. Find the relevant GSC.file number from table 7. Application

MGE 1Ph HM2MKII (Model C) MGE 3Ph HM3MKII (Model D) MGE 3Ph HMLarge (Model F)

GSC file number 95139670 95139671 95139672

Table 7 : Pumps GSC files

8. Type the GSC file number in the ‘Configuration No.’ field and click ‘Search Now’. 9. Select the file from the ‘Configuration files’ field and click ‘Send’. 10. Repeat points 4 to 9 for each E-pump.

45 / 47

Configuration of the CUE(s) in Hydro MPC, if any The manufacturer's factory settings of the CUE used in control MPC must be changed to the Control-MPC settings before it is ready to test. To configure the CUE: 1. 2. 3. 4. 5. 6. 7. 8.

TM044628 1809

9.

Switch off the power supply to the CUE(s) by means of the belonging automatic circuit breaker. Connect the PC-Tool to the GENIbus terminals of the CUE which you want to configure. Turn on the power supply to the CUE. Start the PC-Tool E-products. When communication has been established, the PC Tool ‘Network list’ will display the icon for the CUE. Select the CUE in the 'Network list'. Select the PC Tool function 'Custom configuration'. Go to section 'GENIbus' and set the 'unit number' to the same number as that of the CUE. (Number = 1 for CUE no.1, etc.) Note: Point 7 and 8 is not necessary for the CUE in Hydro MPC-F Go to section 'General', select the 'Pump Family' and type the 'Motor' data. See figure 7. N.B: "Motor data" to be read from motor's name plate

Fig. 21 Select ’Pump Family’ and ’Motor’ from Custom configuration (General)

10. Select the PC Tool function 'Standard configuration' 11. Go to section 'Search by' and select 'Number'. 12. Type the GCS.file number '96890456' in the 'Configuration No.' field and click 'Search Now'. 13. Select the file from the 'Configuration files' field and click 'Send'. 14. Turn on the power supply to the next CUE by the belonging automatic circuit breaker and repeat points 6 to 13 for each CUE.

46 / 47

47

6. Danfoss frequency converters For further documentation on Danfoss frequency converters, see the manual supplied with the frequency converter, or it from http://www.danfoss.com.

7. CUE Service instructions, see WebCAPS. Service instructions, extended, see the GTI.

8. MGE Service instructions, see WebCAPS. Service instructions, extended, see the GTI.

47 / 47

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