ZIEHL-ABEGG ZArec4C 039 Original Operating Instructions

ZA rec

4C

R ecuperation unit

O

riginal operating instructions

Store for future use!

R-TBA14_03GB 1 817 Index 007 Art.-Nr. 00163436GB

Original operating instructions

ZArec4C

Content

1 General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.1

Validity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.2

Structure of the operating instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.3

Target group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.4

Structure of operating instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.5

Exclusion of liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.6

Copyright . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1.7

Explanation of symbols and designators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.1

General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.2

Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.3

Pictographs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.4

Product safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.5

Requirements placed on the personnel / due diligence . . . . . . . . . . . . . . . . . . . . . . . .

2.6

Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.7

Working on device / Hazards through residual voltage . . . . . . . . . . . . . . . . . . . . . . . .

2.8

Modi fi cations / interventions in the device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.9

Operator ’ s obligation of diligence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2.10

Employment of external personnel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3 Product overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.1

Service & maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.2

Transport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.3

Disposal / recycling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4 Mechanical installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.1

General notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.2

Switch cabinet installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.3

Wall mounting / shaft mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.4

Dimensions/minimum clearances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5 Electrical installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.1

EMC-compatible installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.1.0.1

5.1.0.2

5.1.0.3

Contacting the shielding of the DC cable on the ZArec4C 013 . . . . . . .

Contacting the shielding of the DC cable and brake resistor cable on the

ZArec4C 026/039 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Contacting the shielding of the DC cable on the ZETADYN 3C . . . . . . .

5.1.0.4

5.1.0.5

Contacting the shielding of the DC cable on the ZETADYN 3BF . . . . . .

Contacting the shielding of the DC cable on the ZAdyn4C . . . . . . . . . .

5.2

Terminal positions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.3

Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.3.0.6

Side . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.3.0.7

Underneath . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.4

Strain relief . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.4.0.8

5.4.0.9

X-IN-OUT connection cable and ZApad cable strain relief . . . . . . . . . . .

Strain relief control voltage cable, DC cable, brake resistance cable, power cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.4.0.10

Strain relief power line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.4.0.11

Strain relief cable connection X-IN-OUT, ZApad cable and cable connection

X-CAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.5

Protective earth connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.6

Mains connection (X1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.7

FI circuit breaker (RCCB) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.8

Control transformer in the mains feed line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

R-TBA14_03-GB 1817 Index 007 Part.-No. 00163436-GB

2/64

7

7

7

7

7

8

6

6

6

6

6

8

8

8

8

5

5

5

5

5

5

5

6

10

10

9

9

14

16

16

17

17

17

18

18

19

20

20

20

21

21

22

22

23

23

25

26

26


ZArec4C

5.9

External brake resistor (X-BR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.10

Connecting DC cable (ZArec4C 013: X2 / ZArec4C 026/029: X-DC) . . . . . . . . . . . . . .

5.10.0.12

Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.11

Control voltage (X4) (only in the case of ZArec4C 013) . . . . . . . . . . . . . . . . . . . . . . . .

5.12

Digital inputs (X-IN-OUT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.12.0.13

Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.13

Digital outputs (X-IN-OUT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.14

Input X-EN_MC (only in the case of ZArec4C 026/039) . . . . . . . . . . . . . . . . . . . . . . . .

5.15

Signal timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.16

Circuit suggestion, ZArec4C and ZAdyn4C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5.17

Circuit suggestion, ZArec4C and ZAdyn4C - UPS evacuation . . . . . . . . . . . . . . . . . . .

5.18

Circuit suggestion, ZArec4C and ZAdyn4C - 3~ evacuation . . . . . . . . . . . . . . . . . . . . .

5.19

Circuit suggestion ZArec4C, ZAdyn4C and EVAC 3C . . . . . . . . . . . . . . . . . . . . . . . . .

6 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6.1

ZApad control terminal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7 Operation and parameterising . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.1

Possibilities for operation and con fi guration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7.2

Menu navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8 Start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.1

Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.2

Switching on the ZArec4C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.3

Con fi guring the ZArec4C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8.4

Parameterisation of the ZAdyn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9 Parameter list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.1

LCD & Password menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.2

Basics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.3

Monitoring menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.4

Controller menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.5

Filter menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.6

Statistic menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.7

Memory Card menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.8

MMC-Recorder menue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.9

Power section menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.10

CAN menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.11

ZA-Intern menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9.12

INFO menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10 Error diagnosis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10.1

General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10.2

Acknowledgement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10.3

LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10.4

Readout the error memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10.5

Delete error memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10.6

Error list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10.7

Message list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

11 Energy saving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12 Special functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12.1

Software update . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12.2

Parallel operation of two ZArec4C 013 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

12.3

UPS evacuation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .


3/64

43

44

44

45

45

45

42

42

42

43

43

45

46

41

41

41

42

42

49

49

51

47

47

47

47

47

52

53

53

54

55

38

38

40

40

40

34

35

36

37

32

32

33

27

29

29

30

31

31


ZArec4C

13 Operating the ZArec4C with the frequency inverters from other manufacturers . . . . . . .

13.1

Requirements for the frequency inverter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

13.2

ZArec4C control and evaluation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

13.2.0.14

RDY (O3) digital output - operational . . . . . . . . . . . . . . . . . . . . . . . . .

13.2.0.15

Digital output /ERR (O4) - errors requiring switching off . . . . . . . . . . . .

13.3

Statuses of digital inputs and outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14 Enclosure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14.1

Technical data for ZArec4C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14.2

Part no. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14.3

Allocation of ZArec4C to ZAdyn / ZETADYN frequency inverter . . . . . . . . . . . . . . . . . .

14.4

EU declaration of conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14.5

Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

55

55

55

56

56

57

59

59

60

60

61

63


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ZArec4C General information

1 General information

Compliance with the following instructions is mandatory to ensure the functionality and safety of the product. If the following instructions given especially but not limited for general safety, transport, storage, mounting, operating conditions, start-up, maintenance, repair, cleaning and disposal / recycling are not observed, the product may not operate safely and may cause a hazard to the life and limb of users and third parties.

Deviations from the following requirements may therefore lead both to the loss of the statutory material defect liability rights and to the liability of the buyer for the product that has become unsafe due to the deviation from the speci fi cations.

1.1

Validity

This instruction manual applies to:

Recuperation unit of series: ZArec4C 013, 026 and 039 as of software version 4.05

1.2

Structure of the operating instructions

These operating instructions help you to work safely on and with the recuperation unit ZArec4C. They contain safety instructions that must be complied with as well as information that is required for failurefree operation of the recuperation unit.

The operating instructions must be kept at the recuperation unit. It must be ensured that all persons who have to perform activities on the recuperation unit can consult the operating instructions at any time. Instructions for use in accordance with the German Occupational Safety and Health Act and the

German Work Equipment Ordinance must be provided in addition to the operating instructions.

Keep the operating instructions for continued use. They must be passed-on to all successive owners, users and fi nal customers.

1.3

Target group

The operating instructions address persons entrusted with planning, installation, commissioning and maintenance and servicing and who have the corresponding quali fi cations and skills for their job.

1.4

Structure of operating instructions

The operating instructions have a systematic structure. The order of the individual chapters corresponds to the order of the work steps for fi rst time installation of the recuperation unit.

The operating instructions contain the following information:

• Device description

• Mechanical and electrical installation

• Operation and parameterising

• Start-up

• Parameter list

• Diagnostic

• Enclosure

1.5

Exclusion of liability

Concurrence between the contents of these operating instructions and the described hardware and software in the device has been examined.

It is still possible that non-compliances exist; no guarantee is assumed for complete conformity. The contents of this manual are put through periodic reviews. Necessary modi fi cations are incorporated into the next version.

ZIEHL-ABEGG SEis not liable for damage due to misuse, incorrect use, improper use or as a consequence of unauthorized repairs or modi fi cations.

1.6

Copyright

These operating instructions contain information protected by copyright. The operating instructions may be neither completely nor partially photocopied, reproduced, translated or put on a data medium without prior explicit consent from ZIEHL-ABEGG SE. Infringements are liable for damages.

All rights reserved, including those that arise through patent issue or registration on a utility model.


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ZArec4C

1.7

Explanation of symbols and designators

Symbol

"

✓

Meaning

Instruction. Follow the instructions in sequence in the order described.

Result of an action (result). Here, the result of an action is described.

Safety instructions

2 Safety instructions

2.1

General

This chapter contains instructions to prevent personal injury and property damage.

These instructions do not lay claim to completeness. In case of questions and problems, please consult our company technicians.

2.2

Intended use

The ZArec4C is a recuperation unit for lift systems with frequency inverters. It serves to feed the energy generated in generator travel into the three-phase current mains of the building in which the lift system is located. The device is not designed for any other use than those listed here – this is considered as improper use.

Reading these operating instructions and complying with all contained instructions – especially the safety instructions contained therein – are considered part of intended use. Furthermore, carrying out all inspection work in the prescribed scheduled intervals is part of intended use

Not the manufacturer, rather the operator of the ZArec4C is liable for any personal harm or material damage arising from non-intended use!

2.3

Pictographs

Safety instructions are highlighted with warning triangles and are depicted according to the degree of hazard as follows.

Danger!

General hazardous area. Death or severe injury or signi fi cant property damage can occur if the corresponding precautions are not taken!

Warning!

Risk of moderate or minor injury if the corresponding precautions are not taken!

CAUTION!

Warning!

Material damage is possible if the corresponding precautions are not taken!

Danger!

Danger by dangerous, electric voltage! Death or severe injury can occur if the corresponding precautions are not taken!

Information

Important information and advice for user

2.4

Product safety

The device conforms to the state of the art at the time of delivery and is fundamentally considered to be reliable. The device and its accessories must only be used in a fl awless condition and installed and operated with compliance to the operating instructions.

Exceeding the limits stated in the “ Enclosure / technical data ” chapter can lead to a defect in the device.


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ZArec4C Safety instructions

2.5

Requirements placed on the personnel / due diligence

Persons entrusted with the planning, installation, commissioning and maintenance and servicing in connection with the device must have the corresponding quali fi cations and skills for these jobs. Based on their training, knowledge and experience as well as knowledge of the relevant standards, they must be able to judge the work transferred to them and be able to recognize possible hazards.

In addition, they must be knowledgeable about the safety regulations, EU directives, rules for the prevention of accidents and the corresponding national as well as regional and in-house regulations.

Personnel to be trained or instructed and apprentices are only permitted to work on the device under the supervision of an experienced person. This also applies to personnel undergoing general training.

Comply with the legal minimum age

2.6

Commissioning

Danger!

During commissioning, unexpected and hazardous conditions can arise in the entire system due to incorrect settings, defective components or incorrect electrical connections

During the commissioning following has to be observed:

• Remove all persons and objects from the hazardous area

• The EMERGENCY-STOP functions must be in working order

• Commissioning is only permitted with compliance to the EMC directive 39/336/EEC

2.7

Working on device / Hazards through residual voltage

Before working on previously installed devices, separate them from the mains and secure them against reconnection.

Danger!

Through use of capacitors, danger of death exists even after switching off the device through directly touching the energized parts or due to parts that have become energized due to faults.

Wait at least 3 minutes before working on the device.

The safe isolation from the supply must be checked using a two-pole voltage detector.

Danger!

It is generally forbidden to carry out work on electrical live parts. Protection class of the device when open is IP 00! It is possible to touch hazardous voltages directly.

2.8

Modi

fi

cations / interventions in the device

For reasons of safety, no unauthorized interventions or modi fi cations may be made on the device .

All planned modi fi cations must be authorized by the manufacturer in writing.

Use only genuine spare parts / genuine wearing parts / genuine accessories from the

ZIEHL-ABEGG SE.These parts were speci fi cally designed for the device. There is no guarantee that parts from non-original sources are designed and manufactured in correspondence with load and safety requirements.

Parts and special equipment not supplied by the ZIEHL-ABEGG SE are not approved for use.

2.9

Operator

’

s obligation of diligence

The device has been designed and constructed with consideration of a hazard analysis and after carefully selecting the harmonized standards to be complied with as well as additional technical speci fi cations. It thus complies with the state-of-the art and ensures the highest degree of safety.

However, this safety can only be implemented in operational practice if all measures necessary for this purpose are taken. The operator of the installation has the obligation of due diligence to plan these measures and monitor their implementation.

In particular, the operator must ensure that

• the device is only used for the purpose for which it was intended

• The installation is operated solely in a fl awless, functional condition and that especially the safety devices are periodically checked for their properly functioning condition

• The required personal safety gear is available to and used by the operating, maintenance and repair personnel

• The operating instructions are always readily available at the location where the frequency inverter is being used, are complete and are in legible condition


7/64


ZArec4C Product overview

• Only suf fi ciently quali fi ed and authorized personnel operate, maintain and repair the device

• these staff receive regular instruction in all relevant occupational safety and environmental protection issues, are knowledgeable about the operating instructions and, especially, are familiar with the safety instructions contained therein.

• all safety and warning notices attached to the device are never removed and remain legible.

2.10

Employment of external personnel

Maintenance and service work are frequently carried out by external employees who often do not recognize the speci fi c situations and the thus resulting dangers.

These persons must be comprehensively informed about the hazards in their area of activity.

You must monitor their working methods in order to intervene in good time if necessary.

3 Product overview

3.1

Service & maintenance

These jobs must be completed during the recurrent maintenance work:

• Check the device for dirt and clean if necessary

• Check the connections and tighten if necessary

3.2

Transport

• The device is packed ex factory to suit the transport method previously agreed.

• Always use the original packaging materials when transporting the device

• Avoid shocks and impacts to the device during the transport

3.2.1

Storage duration:

The storage duration depends particularly on the electrolytic capacitors because the oxide coating in the capacitor deteriorates.

Storage duration:

• 12 months at -20 ... +50 ° C

• 24 months at -20 .. +45 ° C

• 36 months at -20 .. +40 ° C

If storage exceeds the stated maximum storage times, you must carry out a reformation of the capacitors before applying the entire mains voltage to the ZArec4C.

New formation:

To reform, the ZArec4C needs to be connected to a ZAdyn connected to reduced voltage (230 VAC at L1 / L2) for approx. 1 hour.

3.3

Disposal / recycling

Disposal must be carried out professionally and in an environmentally friendly way in accordance with the respective national legal stipulations.

" Separate the materials by type and in an environmentally friendly way.

" If necessary, commission a specialist company with the waste disposal.


8/64


ZArec4C Mechanical installation

4 Mechanical installation

4.1

General notes

The recuperation unit ZArec4C is a closed compact device, which is developed for wall-mounting in a machine-room or in a lift shaft. It can also be installed in the switch cabinet but adequate cooling must be provided in this case (see chapter "Switch cabinet installation").

Danger!

To avoid a defect in the ZArec4C due to assembly errors or environmental in fl uences, the following points must be complied with during the mechanical installation

Before assembly - ZArec4C 013

• Open the packing of the ZArec4C

• Remove the white and small blue cover of the ZArec4C

Danger!

The large blue cover of the ZArec4C may not be removed because there are bare, live parts inside the

ZArec4C. Failure to observe this provision can lead to serious injury.

• Unscrew ZArec4C from the pallet

• Remove the ZArec4C from the packing and check for any transport damage

• Carry out installation only on a clean, level and stable foundation

• Assemble the ZArec4C outside the traf fi c area

Before assembly - ZArec4C 026/039

• Open the packing of the ZArec4C

• ZArec4C remove from the fastening plate and packaging

• ZArec4C check for possible shipping damage

• Unscrew the fastening plate from the pallet

• Remove the fastening plate from the packaging and check for any possible shipping damage

• Carry out installation only on a clean, level and stable foundation

• Assemble the ZArec4C outside the traf fi c area

During installation

• Mount the device in a torsion free conditions

• ZArec4C 013 installation position: horizontal

• ZArec4C 026/039 installation position: vertical, connection terminals (X1, X2) at bottom; no horizontal mounting

• Assemble ZArec4C without tension

• Prevent drilling chips, screws and other foreign bodies from reaching the interior of the ZArec4C

• Maintain the stated minimum clearances to ensure unobstructed cooling- air feed as well as unobstructed outgoing air discharge (see fi g. "Minimum clearances")

Ambient conditions

• Mounting the ZArec4C on vibrating components is not allowed

• Do not expose ZArec4C to any shock in fl uences

• Prevent humidity

• Avoid aggressive and conductive materials in the environment


9/64



4.2

Switch cabinet installation

CAUTION!

Warning!

ZArec4C is designed for wall mounting in the machine room or lift shaft. Adequate cooling must be ensured for assembly in the switch cabinet. The power loss of the ZArec4C (see chapter "Technical

Data") must be taken into account here.

The speci fi ed installation position and the minimum distances must be observed when assembling in the switch cabinet.

4.3

Wall mounting / shaft mounting

4.3.1

ZArec4C 013

The ZArec4C is mounted on a wall or in a shaft using a 4-point fastening. The ZArec4C 013 is to be mounted in a horizontal installation position.

" Mark the positions of the fastening points (see fi g.). See the dimension drawings in the "Mechanical

Installation / Dimensions / Minimum Clearances" chapter for the distances between the fastening points.

1 1

2

Fastening points

1 upper fastening points

2 Lower fastening points

2

" Drill fastening holes.

" Attach fastening screws for the fastening points.

" Hang ZArec4C on the fastening points.


10/64



4.3.2

ZArec4C 026/039

The ZArec4C 026/039 is mounted on a wall or in a shaft using a fastening plate. The ZArec4C

026/039 is to be mounted in a vertical installation position.

" Loosen and remove the safety screws (1).

" Remove the ZArec4C 026/039 from the fastening plate (2).

1

2

1

1 safety screw

1 safety screw

2 fastening plate

" Trace the positions of the fastening points (3) of the fastening plate. See the dimension drawings in the chapter "Mechanical Installation/Dimensions/Minimum Clearances" for the distances between the fastening points.

3 3

3

3 Fastening points

3

" Drill fastening holes.

" Screw on the fastening plate. Use suitable fasteners for this purpose.

" Suspend ZArec4C 026/039 on the fastening plate.


11/64



– The 90 ° folds on the ZArec4C 026/039 (4) and the fastening plate (5) are laid on top of one another.

– The straps (6) on the ZArec4C 026/039 reach in the openings in the folds (7) of the fastening plate.

– The fastening plate hooks (8) reach in the recesses (9) on the back of the ZArec4C 026/039.

4 6 5 7

9

6

7

8

9

8

Push back the ZArec4C when suspending it on the fastening plate, until it presses against the fastening plate and the upper edges of the ZArec4C and of the fastening plate are fl ush with one another.


12/64



When suspending the ZArec4C 026/039, make sure that the holes for the safety screws in the fastening plate and in the ZArec4C 026/039 are aligned correctly.

" Screw the two safety screws into the provided screw holes.

10

10


13/64


ZArec4C

4.4

Dimensions/minimum clearances

4.4.1

ZArec4C 013

Mechanical installation

ZArec4C 013 dimensions

ZArec4C 013 minimum clearances

ZDRE01M0


14/64


ZArec4C

4.4.2

ZArec4C 026/039

Mechanical installation

ZArec4C 026/039 dimensions

ZArec4C 026/039 minimum clearances

ZDRE02M0


15/64


ZArec4C Electrical installation

5 Electrical installation

Danger!

It is forbidden to carry out work on electrically live ZArec4C.

Even after disconnection, the DC-link ( terminals X2: +DC / X2: -DC ) are still live.

Wait at least 3 minutes before working on the device

Danger!

It is not permitted to operate the ZArec4C with the housing covers removed, as exposed live parts are present inside the ZArec4C. Failure to observe this provision can lead to serious injury.

Warning!

Parts can be destroyed by electrostatic discharge.

Discharge yourself by suitable action before working on electrical components (connectors, etc.). You can do this, for example, by touching earthed metal parts.

Work on electric components may only be carried out by trained electricians or by persons instructed in electricity under the supervision of an electrician in accordance with electrical engineering regulations.

A second person must always be present when working on energized parts or lines who disconnects in case of emergency.

Electrical equipment must be checked regularly: Loose connections are to be re-tightened and damaged lines or cables must be replaced immediately.

Always keep switch cabinets and all electrical supply facilities locked. Access is only allowed for authorized persons using a key or special tool.

Never clean electrical equipment with water or similar liquids.

5.1

EMC-compatible installation

When correctly installed (see below), the ZArec4C corresponds to the following standards:

• EN 12015:2004 Electromagnetic compatibility – Product family standard for lifts, escalators and moving walks – Emission

• EN 12016:2004 + A1:2008 Electromagnetic compatibility – Product family standard for lifts, escalators and moving walks – Immunity

The following points must be observed if the above mentioned standards are to be adhered to:

• Only use shielded cables for connecting the intermediate circuit

• Wind unshielded cables of the brake resistor type BR14-A around the included toroidal core (see fi gure in the chapter "Electrical Installation / External Brake Resistor (X-BR)")

• If an interruption in the shield is necessary, the shield must then be continued with as low an HF impedance as possible

• Use only shielded control cables

• The shielding of power cables (brake resistance cable, DC cable) must be connected to ground on both sides

• The shielding of control cables (input and outputs) must be connected to ground on the inverter side

• Use shielded lines in the switching cabinet also

• Do not twist shielding for connections; use a suitable shield connection system

• Run the control cables and the encoder cables separate from the power cables

• provide connected inductances (contactors) with suppressors


16/64



5.1.1

DC cable and brake resistor cable

5.1.1.1

Contacting the shielding of the DC cable on the ZArec4C 013

On the ZArec4C 013, the shielding of the DC cable must be connected to the earth potential with the clip provided (see fi g.).

1 Clip

5.1.1.2

Contacting the shielding of the DC cable and brake resistor cable on the ZArec4C 026/039

On the ZArec4C 026/039, the shieldings of the DC cable and brake resistor cable must be connected to the earth potential with the clip provided (see fi g.).

1 1

2 2

1 Clip

2 Cable tie for strain relief

5.1.1.3

Contacting the shielding of the DC cable on the ZETADYN 3C

1. Remove the insulation of the DC cable over a length of 160 mm.

2. Cut shielding braid to length up to 40 mm.

3. Arrange shielding braid as shown in the fi gure.

The cable shield for the DC cable must be placed on the ZETADYN 3C with the EMC cable screw glands (see the operating instructions of the ZETADYN 3C).


17/64



5.1.1.4

Contacting the shielding of the DC cable on the ZETADYN 3BF

The shielding braid of the DC cable must be connected to the protective ground connection of the

ZETADYN 3BF.

1. Remove the insulation of the DC cable over a length of 160 mm.

2. Twist the shielding braid and attach ring cable lug.

3. Connect shielding braid to the protective earth connection of the ZETADYN 3BF.

1

1 Protective earth connection

5.1.1.5

Contacting the shielding of the DC cable on the ZAdyn4C

On the ZAdyn4C, the shielding of the DC cable must be connected to the earth potential with the clip provided (see fi g.).

3

ZAdyn4C 011-032

1 Clip


4

ZAdyn4C 040-074

3 Clip



18/64


ZArec4C

5.2

Terminal positions

5.2.1

ZArec4C 013

1 2

Terminal positions

1 X1 line

2 X4 control voltage

3 X2 connection intermediate circuit ZAdyn

4 BR-ext connection external brake resistance

5 X-CAN CAN (not supported at the moment)

6 X-PAD ZApad

7 X-IN-OUT digital inputs, digital outputs

5.2.2

ZArec4C 026/039

3 4

Electrical installation

5

6

7

1 2 3 4 5

Terminal positions

1 X1 line

2 X-BC connection temperature monitor brake resistor

3 X-IN-OUT digital inputs, digital outputs

4 X-PAD ZApad

5 X-CAN CAN (not supported at the moment)

6 X-BR connection external brake resistor

7 X-2 connection intermediate circuit ZAdyn

R-TBA14_03-GB 1817 Index 007

6

Part.-No. 00163436-GB

19/64

7



5.3

Wiring

The ZArec4C is fi tted with recesses and cable breakthroughs to feed the different lines into the

ZArec4C. The table and fi gures below show their allocation and positions.

5.3.1

Cable breakthrough of ZArec4C 013

The cables can be fed into the ZArec4C either from the side or from underneath. The cable glands are to be mounted as required.

Control voltage cable, DC cable, brake resistance cable, power cable

Openings on left

X-IN-OUT cable, X-CAN cable, X-PAD cable Recess or openings on right

5.3.1.1

Side

5

4

3

Cable laying left side

1 Control voltage cable

2 Brake resistor cable

3 DC cable

4 Power line

2

1

Cable laying right side

5 X-IN-OUT cables, X-CAN cable, X-PAD cable in any order

5.3.1.2

Underneath

4

3

Cable laying left side

1 Power line


3 DC cable

4 Control voltage cable

2

1

5.3.2

Cable breakthrough of ZArec4C 026/039

Power line Opening on left

Cable digital inputs and outputs, cable temperature monitor brake resistor second opening on left

Brake resistor cable

DC cable second opening on right

Opening on right

5

6

7

Cable laying right side

5,6,7 X-IN-OUT cables, X-CAN cable, X-PAD cable in any order


20/64



1 2 3 4

Cable breakthrough of ZArec4C 026/039

1 Power line

2 Cable digital inputs and outputs, cable temperature monitor brake resistor


4 DC cable

5.4

Strain relief

5.4.1

ZArec4C 013

5.4.1.1

X-IN-OUT connection cable and ZApad cable strain relief

Strain relief by cable ties must be provided on the X-IN-OUT connection cable and the ZApad cable

(see fi g.).

1.2

Strain relief by cable ties


21/64



5.4.1.2

Strain relief control voltage cable, DC cable, brake resistance cable, power cable

Strain relief must be provided on the control voltage cable, the DC cable, the brake resistance cable and the DC cable by screw cable glands (see fi g.).

1

1

1

1

1 Cable gland

5.4.2

ZArec4C 026/039

5.4.2.1

Strain relief power line

A cable tie must be attached to the power line for strain relief (see fi g.).

1

1 Strain relief by cable ties


22/64



5.4.2.2

Strain relief cable connection X-IN-OUT, ZApad cable and cable connection X-CAN

Strain relief by means of cable ties must be provided on the X-IN-OUT connection cable, the ZApad connection cable and the X-CAN connection cable (see fi g.).

1

1 Strain relief by cable ties

5.5

Protective earth connection

The ZArec4C has a leakage current > 3.5 mA according to the de fi ned networks in DIN EN 60990 and must therefore be permanently connected. In accordance with EN 50178 item 5.2.11 and 5.3.2.1, the

PE conductor connection must have a cross-section of at least 10 mm ² . In the case of PE conductors

< 10 mm ² , an additional PE conductor must be connected. The cross-section must correspond at least to the cross-section of the PE conductor on the power line.

5.5.1

ZArec4C 013

There are M6 press-in nuts on the ZArec4C 013 to connect the PE conductor.

PE conductor connection of ZArec4C 013 on the side


23/64


ZArec4C

PE conductor connection of ZArec4C 013 underneath

5.5.2

ZArec4C 026/039

The ZArec4C 026/039 has an M6 earthing bolt to connect the PE conductor.


PE conductor connection of ZArec4C 026/039


24/64



5.6

Mains connection (X1)

Danger!

Before connecting to the mains, check if the technical data on the ZArec4C rating plate corresponds to the required connection values.

5.6.1

Network form

The mains fi lter and ZArec4C are designed for use in an earthed supply system. Permissible mains forms are:

• TN network

• TT network

Information

The ZArec4C is unsuitable for use in the IT network!

5.6.2

Lead

• Installation cable (e.g. NYM-J installation cable)

• Cable must not be shielded

5.6.3

Mains fuse

• The fuse protection is implemented in accordance with the line cross-section used

5.6.4

Type of cable

• Both rigid and fl exible lines can be utilized. The use of wire-end sleeves is recommended for fl exible lines.

• The mains line does not have to be shielded.

5.6.5

Connection

• Connect right hand rotary fi eld to connection terminal X1.

• The mains connection is designed with spring contact terminals. To avoid damage to the connection terminals and to ensure a safe contact, a suitable screwdriver must be inserted into the terminals as far as it will go to fully open them when connecting cables.

• The PE conductor is connected to the housing by the clip next to the connecting terminal X1 (see fi g.).

2

ZArec4C 013

1 Clip PE conductor connection power line

ZArec4C 026-039

2 Clip PE conductor connection power line


25/64



1

L1

L2

L3

PE

ZArec4C

X1

L1

L2

L3

ZArec4C mains connection

1 Mains 3~ 400 V/PE/50 Hz

5.7

FI circuit breaker (RCCB)

Information

Operation with FI circuit breakers (RCCB) is not possible due to leakage currents.

5.8

Control transformer in the mains feed line

CAUTION!

Warning!

When using a control transformer in the power line of the ZArec4C, you must connect a capacitor parallel to the transformer's primary winding (see fi g.).

The capacitor serves to avoid an extreme voltage increase in the event of a voltage cut in one of the phases to which the transformer is connected. This voltage increase can lead to the destruction of the line fi lter. The cause of this voltage increase is a resonance of the control transformer with the radio interference components, which are always used for power feedback units.

Control transformer in the mains feed line

1 Mains 3~ 400 V/PE/50 Hz

2 Capacitor

3 Control transformer

Recommended capacitor types for Cx:

• Epcos Typ B2583210 µ F/640V-AV

• Capacitors for motor start-up with the following data: 10 µ F/450 VAC

In addition, you must comply with the following:

• During sequential disconnection, switch off the phase on which the transformer is operated last

• Do not oversize the transformer

• If a loaded and an intermittently unloaded transformer is operated in the open loop control, operate these on the same phases


26/64


ZArec4C

5.9

External brake resistor (X-BR)

The ZArec4C should generally be operated in combination with a brake resistor.

ZArec4C 013:

• Resistor BR11 integrated into the device

ZArec4C 026/039:

• An external brake resistor must be connected


Information

Where required, an external brake resistor must always be connected to the ZArec4C and not to the

ZAdyn. This also applies when using an EVAC or UPS. Connecting an external brake resistor to the

ZAdyn is not permitted in combination with a ZArec4C.

5.9.1

ZArec4C - ZAdyn - brake resistor allocation

ZArec4C ZAdyn

ZArec4C 013 ZAdyn4C 011-032

ZAdynpro 011 - 032

ZAdyn4C 011-032

ZAdynpro 011 - 032 max. size, brake resistor Article no., brake resistor

BR11-A (integrated in ZArec4C

013)

BR14-A 357195

ZArec4C 026

ZArec4C 039

ZAdyn4C 040 - 074

BR14-A

BR17-3

BR25-3

BR50-3

357216

357217

357218

Danger!

Burning out of brake resistor

Personal injury and property damage may occur.

" If you use a BR17-3, BR25-3 or BR50-3 in combination with a ZArec4C 026/039 and a ZAdyn4C or

ZAdynpro 011-032, this can lead to burning out of the brake resistor. Only use the BR14-A if you use a ZArec4C 026/039 and a ZAdyn4C or ZAdynpro 011-032.

5.9.2

Cable length

• maximum line length: 5 m

• When lines over >5 m are used, compliance with DIN EN 12015 (electromagnetic compatibility – electrical interference) and DIN EN 12016 (electromagnetic compatibility – noise immunity) is no longer guaranteed.

5.9.3

Brake resistor BR14-A

The brake resistor of the type BR14-A is equipped with prefabricated cables. These must be wound around the delivered toroidal core (see fi g.).

Toroidal core BR14-A


27/64



5.9.4

Con fi guring the ZArec4C

CAUTION!

Warning!

Overheating of the brake resistor

If a wrong brake resistor is con fi gured in the menu Basic settings/BR_TYP , this can destroy the brake resistor used.

" Con fi gure the brake resistor used in the Basic settings/BR_TYP parameter.

Basic settings

|

"

BR_TYP Off

|

"

BR14

BR - Type

5.9.5

Connection brake resistor

CAUTION!

Warning!


The brake resistor can burn out in case of a fault.

" You must connect an available temperature monitor to the ZArec4C 026 and ZArec4C 039.

CAUTION!

Warning!


When connecting a brake resistor to the +DC and -DC terminals of the X2 connection terminal, this is directly connected to the intermediate circuit of the ZArec4C. This can destroy the brake resistor.

" Connect the brake resistor to the R+ and R- terminals (in the case of ZArec4C 026-039).

Information

• The brake resistor of the BR14-A type has no temperature monitor.

• If a BR14-A is connected to a ZArec4C 026/039, the temperature monitor must be bridged at the X-

BC connection terminal.

BR

+DC

R

ZArec4C 026/039

X-BR

+DC

R

X-BC

(5)

Temp. BR

(6)

(7)

Connecting BR14-A to ZArec4C 026/039

BR

+DC

R

TB1

1

TB2

ZArec4C 026/039

X-BR

+DC

R

X-BC

(5)

Temp. BR

(6)

(7)

Connecting BR25/BR50


28/64



In the case of the ZArec4C 026/039, the PE conductor is connected via the clip next to the X-BR connection terminal on the housing (see fi g.).

1

1 Clip PE conductor connection ZArec4C 026/039

5.10

Connecting DC cable (ZArec4C 013: X2 / ZArec4C 026/029: X-DC)

CAUTION!

Warning!

An incorrect connection at the +DC and -DC terminals on the ZArec4C or the ZAdyn can destroy the

ZArec4C or the ZAdyn.

CAUTION!

Warning!

In devices of the ZETADYN 3C type only the connecting cables +DC (red) and R (blue) are connected to the terminal X2!

If the ZArec4C is used in connection with devices of the ZETADYN 3C type, the blue wire must be rewired from the connection terminal R to the connection terminal -DC on the internal ZETADYN 3BF!

5.10.1

Type of cable

• Shielded cables must be used. The shieldings must be connected to the shield connection (clip) next to the X2 or X-DC terminal.

• It is recommended to use the pre-assembled connection cable LS-ZArec4C-xx-HX-xx-ZA3/4.

Type

ZAdyn 011-023

ZAdyn 032-074

Cable cross section

2,5 mm

2

6,0 mm

2

5.10.2

Cable length

• maximum line length: 5 m

• When lines over >5 m are used, compliance with DIN EN 12015 (electromagnetic compatibility – electrical interference) and DIN EN 12016 (electromagnetic compatibility – noise immunity) is no longer guaranteed.

5.10.2.1

Connection

ZArec4C

X2 / X-DC

+DC

-DC

PE

ZAdyn / ZETADYN

X2

+DC

-DC

PE

Connecting DC cable to frequency inverter type ZAdyn / ZETADYN


29/64



On the ZArec4C 026/039, the PE conductor is connected via the clip next to the X-DC connection terminal on the housing (see fi g.).

1

1 Clip PE conductor connection ZArec4C 026/039

5.11

Control voltage (X4) (only in the case of ZArec4C 013)

The control voltage serves to supply the line contactor K1 and the two internal fans.

It must be ensured that the control voltage is also switched off in the event of a power failure to make sure that the supply network is disconnected. This also applies for operation in connection with a

UPS.

5.11.1

Lead

• Installation cable (e.g. NYM-J installation cable)

• Cable must not be shielded

5.11.2

Mains fuse

• The fuse protection is implemented in accordance with the line cross-section used

5.11.3

Technical data

Voltage range

Current consumption

230 V

< 1 A

5.11.4

Connection

• The connection is designed with spring contact terminals. To avoid damage to the connection terminals and to ensure a safe contact, a suitable screwdriver must be inserted into the terminals as far as it will go to fully open them when connecting cables.

• The PE conductor is connected to the housing by the clip next to the connecting terminal X1.

1 Clip PE conductor connection cable control voltage ZArec4C 013


30/64



5.12

Digital inputs (X-IN-OUT)

For activation of the ZArec4C, a digital input is available at the X-IN-OUT connection terminal. The input is activated by using the internal 24V control voltage of the ZArec4C (see circuit suggestions in the "Electrical Installation" chapter).

5.12.1

Function of inputs

Input

EN

CL

Function

Enable adjustable

Activation of the ZArec4C

Explanation see parameter "f_CL" in chapter "Parameter list / Basics"

Information

The internal 24 V supply is only provided for the digital input. Switching consumers with this voltage is not permitted!

5.12.2

Lead

• Shielded cables must be used. The shieldings must be connected to the shield connection of the X-

IN-OUT terminal.


5.12.3

Technical data

The digital inputs comply with the IEC61131-2 TYPE 2 industry standard.

Voltage range

Switching level low/high

Current consumption at 24 V

Cable cross section

+22 ... 26 VDC

<5 VDC / >11 VDC typ. 8 mA max. 1,5 mm ²

5.12.3.1

Connection

ZArec4C

X-IN-OUT

+24V (8)

EN (7)

CL (6)

RDY

(5)

(4)

/ERR

(3)

(2)

(1)

ZAdyn / ZETADYN

X-OUT

(9) Ox1

(10) Ox4

X-IN

(10) I0x

(7)

(6) BC

(5)

+24V

_BC

X-MON

Connecting digital inputs and outputs to frequency inverter of type ZAdyn/ZETADYN

ZAdyn/ZETADYN:

Digital inputs X-IN: I0x con fi gured to function ZR_RDY

Digital outputs X-OUT: Ox1/Ox4 con fi gured to function ZR_EN


31/64



5.13

Digital outputs (X-IN-OUT)

The connection terminal X-IN-OUT is equipped with 2 digital outputs as zero potential relay contacts with normally open function.

5.13.1

Function of the outputs

RDY

Output Function

"ready" message

/ERR "error" message

Explanation

Contact is closed if no error is present in the ZArec4C.

Contact opens in case of error or parameter input.

When the RDY output is open, the EN input may not be activated.

Contact is closed if no error is present in the ZArec4C.

Contact opens when errors occur which require the system to be switched off.

It must be ensured that the system is locked when switching off the /ERR output. Errors must be fi xed by quali fi ed personnel.

5.13.2

Lead

• Shielded cables must be used. The shieldings must be connected to the shield connection of the X-

IN-OUT terminal.


5.13.3

Technical data

Short-circuit-proof

Min. switching capacity

Max. switching capacity

Cable cross section no*

5 mA / 12 VDC

2 A / 250 VAC max. 1,5 mm ²

Caution

High interrupting voltages

Destruction of relay contacts

" Inductances must be provided with an external protective circuit (free-running diode, RC-member).

5.13.4

Connection

For connecting digital outputs see Chapter "Digital inputs (X-IN-OUT) / connection".

5.14

Input X-EN_MC (only in the case of ZArec4C 026/039)

If the bridge at the input X-EN_MC is removed, the activation of the internal mains relay is interrupted.


32/64


ZArec4C

5.15

Signal timing

L1/L2/L3

RDY

1

5.0 s

2

ERR

I1 / EN

Störung / Fault

Schwerwiegender Fehler /

Serious error

Standby

3

Normal travel

1 Line voltage

2 Outputs and standby mode active

3 Travel start / enable ZArec4C

4 End of travel

5 Activation of stand-by mode

L1/L2/L3

1

5.0 s

2

RDY

ERR

I1 / EN

Störung / Fault


Serious error

Standby

3 4 max.

1.0 s

5

4

6

10.0 s

5

Failure

1 Line voltage



4 Fault

5 Switch off enable ZArec4C

6 No fault is present / new travel command possible

3 4 max.

1.0 s

5

L1/L2/L3

1

5.0 s

2

RDY

ERR

I1 / EN

Störung / Fault


Serious error

Standby

6 7 8

5.0 s

9

Serious error

1 Line voltage



4 Error


33/64



ZArec4C


6 Error is no more present

7 Acknowledge by switching off mains voltage

8 Line voltage

9 new travel command possible

5.16

Circuit suggestion, ZArec4C and ZAdyn4C



34/64


ZArec4C

5.17

Circuit suggestion, ZArec4C and ZAdyn4C - UPS evacuation



35/64


ZArec4C

5.18

Circuit suggestion, ZArec4C and ZAdyn4C - 3~ evacuation



36/64


ZArec4C

5.19

Circuit suggestion ZArec4C, ZAdyn4C and EVAC 3C



37/64


ZArec4C Accessories

6 Accessories

6.1

ZApad control terminal

The ZApad is an operating module independent of the ZArec4C. It is used for special functions such as reading out errors and changing parameters.

When using a longer network cable, remote control of the ZArec4C is feasible.

6.1.1

Dimensions

Dimensions ZApad

6.1.2

Connection

The connection has to be effected on the RJ45-female plug of the operating terminal and the ZArec4C

(X-PAD).

Connection cable

CAT5 network cable, 8-core both sides RJ-45 plug, 8-pole maximum line length: 50 m line cross-section >= AWG26

Connecting ZApad to ZArec4C 013


38/64


ZArec4C

Connecting ZApad to ZArec4C 026/039

Accessories


39/64


ZArec4C Operation and parameterising

7 Operation and parameterising

7.1

Possibilities for operation and con

fi

guration

The following operations can be performed on the ZArec4C with the aid of the various operating facilities:

• The parameters needed for commissioning can be set

• Simple measurement and control functions can be carried out

• Service conditions can be recorded

7.1.1

ZApad control terminal

See the "Additional Devices/Operating Terminal ZApad" chapter for information about the ZApad operating terminal.

7.1.2

Remote control via ZAmon software

The ZAmon-software can be used to operate the ZArec4C with a PC / Notebook.

7.2

Menu navigation

Information

The menu navigation is designed identically for ZApad and ZAmon operating facilities!

Information

Modifying parameters is only possible when the machine is in standstill!

Z I E H L - A B E G G S E

Z A r e c 4 C 0 1 3

S N : 1 2 3 4 5 6 7 8 / 0 0 0 1

4 . 0 1 - 2 7 0 5 4

ZApad user interface

7.2.1

Control key functions

• back to menu selection

• Back to parameter selection

• Negation of yes-no queries

• Cancel

• Con fi rming menu selection

• Con fi rming parameter values

• Con fi rming parameter values

• Af fi rmation of yes-no queries

• Menu selection

• Parameter selection

• Increasing parameter values

• Menu selection

• Parameter selection

• Reducing parameter values

• Show / exit INFO menu

• Display of current operational states


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ZArec4C

7.2.2

Menu and parameter navigation

Main page

Menu section

Parameter section

Changing parameter

ZArec4C 013

ZIEHL-ABEGGSE

SN: 09229587/0002

Phone: +49 794016308

LCD & Password

->Basics

Controller

Filter

Base Setup

->U_GRID 0 V

U_DC_RF 0 V

Base Setup

|

"

U_GRID 0V

| "

400

Rated mains voltage

- Press any key

- Select required menu

Con fi rm menu selection

Parameter selection

- Con fi rming parameter values

- Enter / select parameter value.

- Con fi rm value

Start-up

8 Start-up

8.1

Safety instructions

CAUTION!

Warning!

Incorrectly wired connections can destroy the electrical/electronic components.

Electrostatic discharges can be hazardous to the electronic components and lead to errors in the software.

You must comply with the following points to prevent damage to the ZArec4C or life-threatening injuries when commissioning the ZArec4C:

• The start-up of the ZArec4C may only be carried out by quali fi ed persons under consideration of the safety instructions.

• Before starting work, make sure all tools and external parts have been removed from the ZArec4C.

• Activate all safeguards and the emergency-off switches before commissioning.

• Make sure no unauthorized persons are in the working area of the ZArec4C and that no other persons can be endangered when the ZArec4C is started up.

• inspect the electrical connections before the fi rst start

• Pay special attention to the protective measures (e.g. grounding, ...) for the electrostatically endangered components.

• Also read the chapter "General Safety Instructions".

Requirements for error-free commissioning:

• Mains line is connected

• Control voltage connected

• if necessary, external brake resistance connected

• Control cables connected

• DC cable connected

8.2

Switching on the ZArec4C

Only applying the mains voltage the ZArec4C switches on after a self-test. The following display appears:

ZArec4C 013

ZIEHL-ABEGGSE

SN: 09229587/0002

Phone: +49 794016308


41/64


ZArec4C Parameter list

8.3

Con

fi

guring the ZArec4C

When starting up the ZArec4C in combination with ZAdyn it is not necessary to enter parameters on the ZArec4C.

8.4

Parameterisation of the ZAdyn

In order to be able to use the ZArec4C in combination with ZAdyn, the following parameters must be set in the menu of the ZAdyn:

Select "ZArec" in the parameter Encoder & BC / BC_TYPE .

Encoder & BC

|

"

BC_Type BR11

|

"

ZArec

BR/BC - Type

Information

This setting should also be made if an additional external brake resistor is used, or if a 2nd parameter set is used.

In the Control menu, parameterise the digital input of the ZAdyn (preferably I08) connected to the digital RDY output to "ZR_RDY".

Control

|

" f_I08 00: Free

|

"

44: ZR_RDY

Function of input

In the Control menu parameterise the digital output of the ZAdyn (preferably f_5) connected to the digital input EN to "ZR_EN".

Control

| " f_O5 Off

|

"

ZR_EN

Function of output

9 Parameter list

The individual parameters are subdivided into various menus based on their functions.

Information

Not all the described parameters are freely accessible and visible. The display depends on the selected functions and settings in the ZArec4C.

9.1

LCD & Password menu

Selecting the desired operating language

LCD

Parameter Designation

Select the desired operating language.

Value range

Deutsch

English

Factory setting

Deutsch

9.2

Basics

Parameter

U_GRID

F_GRID

Designation

Entering the mains rated voltage

Entering the mains rated frequency

U_DC_RF

T_STDBY

Input of the nominal voltage for return feed operation

Input of time since last travel until the ZArec4C switches to standby mode


42/64

Value range

380...400 V

50 Hz

60 Hz (on request)

630...730 V

Factory setting

400 V

50 Hz

670 V

0...65535 s 240 s



Parameter

BR_TYP f_CL

Designation

Input of the used brake resistance

Off: no brake resistance used

BR11: Brake resistor type BR11-A

BR11+BR14: BR11 and BR14

BR14: Brake resistor type BR14

BR17-1: Brake resistor type BR17

BR25-1: Brake resistor type BR25

BR50: Brake resistor type BR50

Input function of the input CL

ClrError: Reset the lock

LockRec: Locking of return feed function. This function is used in conjunction with a three-phase UPS or if there is a failure of individual phases. The energy is completely discharged via the brake resistor.

Value range

Off

BR11

BR11+BR14

BR14

BR17

BR25

BR50

Factory setting

ZArec4C 013:

BR11

ZArec4C 026:

BR25

ZArec4C 039:

BR50

ClrError

LockRec

LockRec

MASK1

MASK2

MASK3

9.3

Monitoring menu

Con fi guring the monitoring functions

Parameter

MOD_ERR

UDC_MIN

Designation

Behaviour of the ZArec4C in case of faults

Block function: In the event that successive errors are reported but an error-free run is performed, you have the option of blocking the ZArec4C. The error output (/ERR) stays open. The counter is set to 0 when an error-free run is performed.

Never: no locking function

Lock n.3: Locking function after 3 errors. The error output

(/ERR) drops out after the 2rd error.

Lock n.2: Locking function after 2 errors. The error output

(/ERR) drops out after the 2nd error.

Lock n.1: Locking function after 1 error. The error output (/ERR) drops out after the 1st error.

The errors that lead to locking are marked accordingly in the error list.

Input of the minimum intermediate circuit voltage

If the value drops below this minimum value, an error message is output.

Error mask 1...3

Suppression of up to three error messages through con fi guring the corresponding error number in an error mask

Value range

Never

Lock n.3

Lock n.2:

Lock n.1

100...500 V

0...3999

Factory setting

Lock n.3

450

0

0

0

9.4

Controller menu

Parameter

U_DC_SR

Designation

Speed with which the voltage of the intermediate circuit is increased

Value range

100...1,500 V/s

Factory setting

1,000 V/s

9.5

Filter menu

Parameter

LP_I_IN

Designation

Frequency of the low pass for the input currrent

Value range

100...4000 Hz

Factory setting

100 Hz


43/64



9.6

Statistic menu

All statistical data can be called up in the Statistics menu. The data will be retained even after the

ZArec4C has been switched off. Reading out the error list and deleting the error memory are described in the chapter "Error diagnosis".

Parameter

ST_LST

ST_H

ST_DRV

ST_RES

ST_GE

ST_SD

ST_CLR

RESET

Designation

Error list

Operating hours

Number of trips

Number of mains interruptions

Number of mains disturbances

Number of mains disturbances

Delete error memory

Deletion of ST_LST and ST_RES

99: Device reset, parameters are deleted and set to factory settings.

Value range

Cannot be set

Cannot be set

Cannot be set

Cannot be set

Cannot be set

Cannot be set

On

Off

Factory setting

-

-

-

-

-

-

Off

Software version number (e.g.: Version 4.01 -> "401"): Reset parameters ST_H, ST_DRV, ST_RES as well as the energy meter and the system time. Recorder settings are overwritten by factory settings.

0...65535

0

9.7

Memory Card menu

Contains the parameters for the various functions in association with a memory card.

Parameter

SAV_ALL

Designation

Saves error lists (.FLT) and printer lists (.PRT) to memory card with serial number allocation.

The lists are saved in the ZR4/DEVICE/SerialNumber/LST folder.

Value range

Factory setting

On

Off

Off

SAV_PAR

LOD_PAR

Off: no function

ON: Error list and printer list are saved on memory card. The parameter jumps back to "Off" after saving.

Save parameters to memory card (copy parameters in the case of identical systems):

• Parameter (.PA3) in the folder /ZR4/DEVICE/FORCE

Here, there is no serial number allocation. The data will be overwritten during each saving

Off: no function

ON: Parameters are saved on memory card. The parameter jumps back to "Off" after saving.

Load parameters from memory card to the ZArec4C (copy parameters in the case of identical systems)

Input 27: Parameters (.PA3) are loaded from the /ZR4/DEVICE/-

FORCE folder into the ZArec4C. The parameter jumps back to

"Off" after loading.

On

Off

0...27

Off

0


44/64



9.8

MMC-Recorder menue

You have the option of performing measurements on the ZArec4C using a memory card without the need for a notebook. The measurement is con fi gured in the MMC recorder menu.

Parameter

REC_MOD

Designation

Recorder settings

Off: Recorder is switched off

On: Recorder is active, the data are saved on the memory card

Stop&Shot: Manual stopping and saving of a measurement which was started with MOD=ON". After saving the data on the memory card, REC_MOD will set to "Off".

ZAmon: Mode for using ZAmon software

Value range

Off

On

Stop&Shot

ZAmon

Factory setting

ZAmon

Parameter f_PWM_H

U_BC_OF

ADJ_UDC

FAN

FAN_T

9.9

Power section menu

Con fi guration of the power component.

Designation

Cycle frequency with which the fed back current is modulated

BC engagement voltage offset

Correction factor to synchronise the input voltages of the ZAdyn and the ZArec4C intermediate circuit

Setting of the speed of the internal fans

AUTO: Speed is adapted to the temperature of the power unit

ON 100%...ON 10%: Setting of the speed in per cent of the maximum speed

OFF: internal fans deactivated

Temperature of the power unit at which the internal fans switch on

The parameter only has an effect in the case of the ZArec4C

013.

Value range nicht einstellbar

5...15 V

0.950...1.050

AUTO

On 100%...On

10%

Off

28...45 ° C

Factory setting

16.0

5 V

1,0

AUTO

33

9.10

CAN menu

Activation of the ZArec4C by CANopenLift is not yet supported at the moment.

9.11

ZA-Intern menu

The ZA-Internal menu contains hidden parameters which only become visible after entering a password.

Parameter

PW_S9

Designation

Password to show additional parameters

Value range

0...65535

Factory setting

0


45/64


ZArec4C

9.12

INFO menu

Serial-No - - - - - - - 01

ZArec4C 013

SN: 06128298/0001

4.01 27054

Page 01: Serial-No.

Line 2:

Indication of the recuperation unit type and size:

Line 3:

Serial number/type consecutively numbered

Line 4:

Software version

Page 02: ENERGY total amount of fed back energy in kilowatt hours

ENERGY - - - - - - - - - 02

W_R: 0.00 kWh

Info POWER - - - - - - 03

P_GRID: + 0.0kW

P_BC: + 0.0kW

Duty_BC: 0%

Info DUTY 10 min - 04

ED_REC_ACTIVE: 0%

ED_REC_PWM_ON: 0%

LOAD_BR(120s): 0%

READ_INFB - - - - - - - 05

WAIT_START_BC no error

INFB_ERROR

Info STATE - - - - - - 06

STAT_RS: 70 Msg: 0

STAT_BC:110 Err: 0

Udc: 547V IN:545V

Parameter list

Page 03: Info POWER

Line 2: power currently fed into the mains in kilowatts

Line 3: power currently output via the brake resistance in kilowatts

Line 4:

Modulation of the brake resistance in per cent

Page 04: Info DUTY 10 Min

On time during the last 10 minutes

Line 2:

On time of the return feed mode

Line 3:

On time of the PWM unit

Line 4:

Brake resistor utilisation during the last 120 seconds

Page 05:

Line 1:

Return feed status

Line 2:

BR activation status

Line 3:

Error text

Line 4:

Message text

Page 06:

Line 2:

STAT_RS: Return feed status

Msg: Message number

Line 3:

STAT_BC: BR activation status

Err: Error number

Line 4:

Udc: ZArec4C intermediate circuit voltage

IN: Voltage present at the connection terminal to which the ZAdyn intermediate circuit is connected


46/64


ZArec4C Error diagnosis

10 Error diagnosis

10.1

General

If the ZArec4C detects an error, the RDY output drops out at the end of travel. In case of errors which demand switching off, the /ERR output drops out immediately.

The error that occurs is displayed with error text and error number. A LED, the error memory and the error list are available for further error diagnosis.

10.2

Acknowledgement

To acknowledge an error, you have to switch the ZArec4C off and back on.

10.3

LED

There is a LED on the ZArec4C for diagnosis.

1

1 Position of LED ZArec4C 013

2

2 Position of LED ZArec4C 026/039

Meaning of the LED

LED colour

green red

LED status fl ashing fl ashing yellow fl ashing

Meaning

Normal operation

Display error no. by blink code: Number of blinks = Error no. - 100

Example: 8 x red blink -> Error no. 108 then 1 x white blink as a separating character

Display message no. by blink code: Number of blinks = message no.

Example: 6 x yellow blink -> Message no. 6 then 1 x white blink as a separating character

10.4

Readout the error memory

Errors are saved in the errorlist The error list is in the Statistics/ST_LST menu. Up to 64 error messages can be managed. Once the number of 64 messages has been reached, the oldest entry in each case is deleted for each new error message which arises. When the error list is opened, the last error which occurred is displayed with the following information:


47/64



1

2

3

4

5

00

SAFETY_SHUTOFF_RDY

E190 S 4 3 0

0 0 0 0 0 76

8:20 x x x 2 8 C

+12A

6

7

8

9

1 Error description

2 Error no.

3 Operation condition (S=status)

4 Travel number

5 Consecutive error number

6 Operating hours

7 Temperture power stage

8 fed back current

9 Additional information

Please refer to the "Error diagnosis “ chapter for a description of the error number and the operating condition.

The following information is displayed when the error list is opened and the key is pressed additionally:

1

2

3

4

5

E190

00

SAFETY_SHUTOFF_RDY

S 4 3 0

-0 0 0 0 0 03

-1.6

x x x 2 8 C

+12A

1 Error description

2 Error no.

3 Operation condition (S=status)

4 Indication how many trips ago the error occurred

5 Consecutive error number

6 Time how long ago the error occurred

7 Temperture power stage

8 fed back current

9 Additional information

Scroll through fault list: the fault list can be scrolled through using the two arrow keys.

6

7

8

9

Scroll up (reduce fault serial number)

Scroll down (increase fault serial number)

Determine time of fault

After pressing the i key, the difference from the current number of travels and operating time is displayed

" SAFETY_SHUTOFF_RDY 3

E190 S430 -1.6

-0000003 28C

" 00 +12A


48/64



10.5

Delete error memory

The fault memory is wiped by means of an entry in the Statistic / ST_CLR=ON .

The following parameters are reset:

• ST_LST (Error list)

• ST_RES (Number of interruptions in the mains supply)

10.6

Error list

All error messages are stored in the Statistic / ST_LST menu (see "Error diagnosis / error memory" chapter)

10.6.1

Masc-Funktion

Individual monitoring functions can be deactivated by an entry in the error mask (see chapter

"Parameter List/Monitorings Menu"). The appropriate error number must be entered in one of the error masks 1-3 for this.

The maskable errors are marked in the error list with a point in thecolum n M .

CAUTION!

Warning!

The mask function may only be used for troubleshooting and error diagnostics. The corresponding error cause must be eliminated to ensure continuous service of the ZArec4C!

Sequential errors can occur if errors are masked.

The masking deactivates important monitoring functions. This may result in dangerous operating states or damage to the ZArec4C.

10.6.2

Block function

Blocks the ZArec4C and the frequency inverter if certain errors occur several times is succession. The errors must occur in directly consecutive travel tests. The error counter is set to 0 when performing a trouble-free travel.

Errors that lead to locking of the ZArec4C lead to a travel abort.

The locking functions can be parameterised in the Monitorings / MOD_ERR menu.

Errors which lead to locking of the ZArec4C are identi fi ed by a dot in the S column.

Error no.

0

101

102

103

104

105

106

107

108

109

110

111

If the ZArec4C is locked, no operation is possible with the ZApad. The LED switches through RED-

GREEN-BLUE.

Error text Error cause no error error-free state

MAIN_CON_DONT_-

CLOSE

Error: Mains contactor does not close

Remedy: Check control voltage at X4

MAIN_CON_DON-

T_OPEN

Error: Mains contactor does not open

MAIN_CON_INTER-

RUPT

Error: Mains contactor opened again after closing

Remedy: Check control voltage at X4

CA_TRIP_ZONE_UVW

Error: Overcurrent phase U, V or W

Cause: Phase failure or phase shift on the mains

OVERVOLTAGE

PLL_FAIL

BAD_GRID_1

BAD_GRID_2

Error: Overvoltage

Error: No synchronisation with the mains

Error: Mains fault type 1

Error: Mains fault type 2

There is a phase error for more than 20 ms!

CA_XINT1_ER-

R_I_UVW

Error: Overcurrent phase U, V or W

CA_XINT2_ERR_I_DC

Error: Overcurrent DC input current

30-s-restart pause.

CA_XINT3_ERR_U-

CE_UVW

Error: U_CE monitoring Phase U, V or W.

30-s-restart pause.

M S

●

●

●

●

●

●

●

●

●

●

●


49/64



Error no.

112

113

114

115

117

118

119

120

121

122

125

130

131

140

150-159

171

172

173

174

175

176

190

191

192

193

194

Error text

CA_XINT4_ERR_U-

CE_BC

SY_FLT_UVW

SY_FLT_BC

Error cause

Error: U_CE monitoring brake resistance

Error: Error IGBT driver Phase U, V or W

Error: Error in the IGBT driver brake resistance

M S

●

●

●

VOLTAGE_BOOST_-

FAIL

Error: The DC nominal voltage U_DC_RF is not reached.

●

OVERVOLTAGE2

Error: Overvoltage in detected phase failure

●

CA_TRIP_ZO-

NE_UVW2

Error: Overcurrent Phase U, V or W in detected phase failure

●

CA_XINT1_ER-

R_I_UVW2

Error: Overcurrent Phase U, V or W in detected phase failure

●

CA_TRIP_ZONE_BC

Error: Overcurrent brake resistance

●

CA_TRIP_ZONE_BC

INPUT_SC_OPEN

Error: Overcurrent brake resistance

Error: Thermostat switch has opened

Remedy: Let device cool down, wait until fans switch off and then reset.

●

●

EVAC_DC_ABORT

Error: An input voltage is detected in EVAC mode with DC voltage

●

WIRING_FAULT_A

Error: internal wiring error A

● ●

WIRING_FAULT_B

Error: internal wiring error B

Error: The error message is displayed if parameter values saved in the

EEPROM are outside the permissible range (e.g. after software update). The appropriate parameters are set automatically with the default value.

SET_PARA_TO_DE-

FAULT

GRID_*

OTA_POWERSTAGE

OTA_ENVIRONMENT

OTA_CHOKE

OTA_TRANSFORMER

OTA_BC

OTA_LOAD_BR

SAFETY_SHUTOFF_R-

DY

SAFETY_SHU-

TOFF_BC

SAFETY_SHUTOFF_T-

EST

SAFETY_SHU-

TOFF_SC

SAFETY_SHUTDOWN

The number of the altered parameter is saved in the error message as additional information. If several parameters were altered, the number of the parameter with the highest number is saved.

Error: Various mains disturbances occurring over a longer period.

Error: overtemperature power stage

RDY switches off and ZAdyn waits.

Error: Overtemperature environment


Error: On time choke


Error: On time transformer


Error: On time brake resistance


Error: Brake resistor load capacity exceeded.


Error: The Enable (EN) input remains active although the Ready (RDY) output was switched off. Check ZAdyn setting.

Error: If the input voltage is below the engagement voltage of the BC and an input current > 3 A is fl owing, it switches off after 2 s.

Error: A value not equal to 0 must be set for the "TEST" parameter

Remedy: Change parameter to 0

Error: Overtemperature thermostat switch

Remedy: Let device cool down, wait until fans switch off and then reset.

Error: ZArec4C switched to Shutdown state

● ●

●

●

●

●

●

●

●

●

●

●

●

●

●


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10.7

Message list

Messages are notes. They do not lead to locking of the ZArec4C.

Messages are displayed in the Info menu/page 05 in line 4 (see chapter "Parameter List / INFO

Menu").

21

22

23

24

25

26

27

28

29

Message no.

0

2

3

4

5

6

7

8

9

10

Message text Designation no msg no message

The BC is not ready 1 s after enable.

BC_ALARM

PARA_ERROR

PO_INP_SC_OPEN

Con fi guration error

Remedy: undo last change or do reset 99

Thermostat switch of the internal BR and the choke is open

Remedy: Let device cool down, connects automatically when contact closes

MAIN_CON_NOT_OP-

EN

Mains contactor is not open

Remedy: Check internal wiring, auxiliary contact does not work.

NO_ROTARY_FIELD

No rotary fi eld detected

Remedy: Check mains voltage at the input

BAD_GRID_1

BAD_GRID_2

UNDERVOLTAGE

Mains fault type 1

Mains fault type 2

WRONG_ROTARY_-

FIELD

Intermediate circuit voltage < Parameter UDC_MIN no right hand rotary fi eld

Remedy: Change phase sequence at X1

11

12

13

14

15

16

17

18

19

20

31

32

33

34

35

36

37

I_SENS_U_FAULTY A current is measured in the phase U with open mains contactor

I_SENS_V_FAULTY A current is measured in phase V with open mains contactor.

I_SENS_W_FAULTY A current is measured in phase W with open mains contactor.

PLL_TIMEOUT

Synchronisation with the mains failed

SW_FF_NOT_RESET Software error

INP_SY_FLT_BC_ACT Activation of BC failed

INP_SY_FLT_UV-

W_ACT

Activation of power stage failed

UNSUPPORTED_-

MODE_1

The measured DC input voltage is > 410 V and there should be normal operation. However, no or faulty AC input voltage is measured.

Remedy: Check power cable and fuse.

UNSUPPORTED_-

MODE_2

UNSUPPORTED_-

MODE_3

E2PROM TIMEOUT

INFB_TIMEOUT

The measured DC input voltage is not in the permissible range between 360 and 410 V. None of the permissible modes provides such as DC voltage.

The measured DC input voltage is < 360 V and there should be EVAC operation. But an AC input voltage is still detected.

E ² PROM cannot be read out.

HW con fi guration cannot be read out.

Read out con fi guration faulty

INFB_ERROR

FAIL_REF_1V65

FAIL_REF_I_UVW More than 5 % deviation in the reference sources

FAIL_REF_I_DC_IN

FAIL_SENSOR_I_U

FAIL_SENSOR_I_V

FAIL_SENSOR_I_W

One of the current sensors measures too high or too low value

FAIL_SENSOR_-

T_IGBT

Implausible value for IGBT temperature detected

FAIL_SENSOR_T_CAP Implausible value for intermediate circuit temperature detected

FAIL_SENSOR_T_CH-

OK

Implausible value for choke temperature detected

FAIL_SENSOR_U_12 Implausible value for input voltage U12 detected



FAIL_SENSOR_U_DC Implausible value for intermediate circuit voltage detected


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ZArec4C

Message no.

38

39

40

41

42

43

44

45

46

50

51

52

71

72

73

74

75

76

Message text Designation

FAIL_SENSOR_U_D-

CIN

Implausible value for DC input voltage detected

FAIL_SENSOR_I_DCIN Implausible value for input current detected

CALIB_ADC_FAILED

ADC calibration failed

PO_INP_SY_FLT_B-

C_ACTIVE

Error in the BC power stage during operation

PO_INP_SY_FLT_UV-

W_ACTIVE

Error in the UVW power stage during operation

PO_INP_MC_NOT_OP-

EN

Mains contactor is not open

PO_U_DC_LT_100V

DC input voltage < 100 V

PO_U_DC_GT_635V

DC input voltage > 635 V

PO_INP_HC_FLT_BC Error in the BC power stage during operation

GRID_UNDERVOLT-

AGE

Line voltage too low

GRID_UNBALANCED Mains voltage uneven

INP_HC_FLT_BC_ACT Error in the BC power stage during connection

Overtemperature warning power stage

OTW_POWERSTAGE

Remedy: Let device cool down

OTW_ENVIRONMENT

Overtemperature warning environment


OTW_CHOKE

Overtemperature warning choke


Overtemperature warning transformer

OTW_TRANSFORMER


OTW_BC

OTW_LOAD_BR

Overtemperature warning brake resistance


Advance warning overloading brake resistor


Energy saving

11 Energy saving

The ZArec4C automatically switches to standby operation after the last run after an adjustable period of time. In standby operation, the mains contactor of ZArec4C is switched off.

The time until the ZArec4C changes to standby operation is entered in the Basic settings/T_STDBY parameter.

Basic settings

| "

T_STDBY 5s

|

"

9

Waiting period for REC standby


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ZArec4C

12 Special functions

12.1

Software update

" Connect the ZApad to the ZAred4C.

" Connect ZApad to the PC with a USB cable. For this purpose, connect the

USB cable to the USB connection (1) of the ZApad.

" Start ZAmon.

The ZApad and the ZArec4C must be shown in colour in the ZAmon program interface (2). This indicates that a connection has been made between the ZArec4C and the PC.

" Click on the "Flash" (3) button.

1

ZApad

2

Special functions

3

ZAmon program interface

✓ The "Flash-Programmer" window opens

(see fi gure ""Flash-Programmer" window").

" Select the "MOP/ZArec" (4) tab in the

"Flash-Programmer" window.

" Click on the square button (5) and select the *.zre fi le which contains the new software version.

" Click on the "Flash" (6) button to start the software update.

An update may not be interrupted once it has started!

✓ When the software update is fi nished, in the "Status" fi eld the message "Update fi nished, restart inverter!" appears.

" After the end of the software update, restart the ZArec4C .

"Flash-Programmer" window

4

5

6


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ZArec4C Special functions

12.2

Parallel operation of two ZArec4C 013

It is possible to operate two ZArec4C in parallel.

12.2.1

Series circuit of inputs and outputs

The "EN" digital inputs and the "/ERR" digital outputs on the two ZArec4Cs must be connected in series.

12.2.2

Parameterisation of the ZAdyn

In the Control menu, a second digital output must be con fi gured to ZR_EN in addition to the digital output f_O5.

12.2.3

Nominal voltage for the regeneration operation

The following values are to be entered for the regeneration operation nominal voltage:

Rated voltage

ZArec4C 1

720 V

ZArec4C 2

710 V

The values are entered in the parameter Basics / U_DC_RF .

Basic settings

|

"

U_DC_RF 630 V

| "

720

DC nominal voltage

12.2.4

Engagement voltage of the brake resistor

A higher brake resistor engagement voltage value must be entered than when using just one

ZArec4C.

BC engagement voltage offset

5 V

ZArec4C 1

15 V

ZArec4C 2

These values (offsets) are entered in the parameter Power component / U_BC_OF .

Power component

|

"

U_BC_OF 5V

| "

5

BC engagement voltage offset

12.2.5

Correction factor

The measurement of the ZAdyn intermediate circuit voltage and the ZArec4C intermediate circuit input voltage may have different results due to tolerances. Therefore the correction factor must be calculated to synchronise the two values.

Correction factor = displayed intermediate circuit voltage of the ZAdyn / ZETADYN displayed input voltage of the intermediate circuit of the ZArec4C

The intermediate circuit voltage of the ZAdyn is displayed in Info menu page 07: Brake Chopper of the ZAdyn in line 3

Brake Chopper - - - - -

Internal 1.4kHz BC

·

U_DC:_ _ _ _ _ _ 565V

07

Ampl:_ _ _ _ _ _ 0%

The ZArec4C intermediate circuit input voltage is displayed in Info menu page 06: Info STATE of the

ZArec4C in line 4, "IN:".

Info STATE - - - - - - -

STAT_RS: 70 Msg: 0

STAT_BC:110 Err: 0

Udc: 547V IN:545V

06


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ZArec4C Operating the ZArec4C with the frequency inverters from other manufacturers

The factor is entered in the parameter Power component / ADJ_UDC for the two ZArec4Cs.

Power component

| "

ADJ_UDC 1,000

|

"

1,000

Adj. = U_DC_dr. / U_DC_IN.

12.3

UPS evacuation

In UPS mode, the ZArec4C cannot feed any energy back into the supply network. The energy created during generator travel is completely discharged via the brake resistor. This enables travel to continue at a reduced speed for a limited period in case of mains failure.

• Single-phase UPS: See connection diagram in "Electrical installation/circuit suggestion, ZArec4C and ZAdyn4C - UPS evacuation"

• Three phase UPS or diesel generator: See connection diagram in Chapter 5.19

If all three phases of the line connection voltage at terminal X1 fail, the ZArec4C automatically shuts down the recovery function. If the recovery function is to be shut down regardless of the line connection voltage, this can be done using the digital input CL. To do this, the parameter Default settings/f_CL should be set to LockRec .

During commissioning, the correct function when switching between normal mode and evacuation mode must be checked.

For further information on UPS evacuation, refer to the "Emergency evacuation" and "Energy saving/power feedback unit in conjunction with automatic emergency operation" chapters in the ZAdyn4C operating instructions.

13 Operating the ZArec4C with the frequency inverters from other manufacturers

The ZArec4C power feedback unit can also be operated in combination with frequency inverters from other manufacturers.

13.1

Requirements for the frequency inverter

• Mains voltage 400 V / 50 or 60 Hz (on request) +10/-15 %

• Permitted intermediate circuit voltage: Min. 680 VDC

13.2

ZArec4C control and evaluation

Activation of the digital input and evaluation of the digital outputs can be done both via the frequency inverter as well as the lift control.

13.2.1

EN enable digital input

The ZArec4C has the EN enable digital input.

Technical data

Voltage range

Switching level low/high

Current consumption at 24 VDC

Clamping range

+22 … 26 VDC

<5 VDC / >11 VDC typ. 8 mA max. 1.5 mm

2

Function

• The ZArec4C automatically switches to standby mode after an adjustable period of time.

• To activate the return feed function, 24 VDC are switched to the EN digital input via a potential-free contact.

• The ZArec4C has an internal 24 VDC voltage supply for this purpose.

• EN may only be activated after the RDY output is active.

• EN must be deactivated within 1 s after switching off the RDY output.


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13.2.2

Digital outputs

The ZArec4C has two digital outputs as potential-free relay contacts with N/O switch function.

Technical data

Short-circuit-proof

Min. switching capacity

Max. switching capacity

Clamping range

No

5 mA / 12 VDC

2 A / 250 VAC max. 2.5 mm

2

13.2.2.1

RDY (O3) digital output - operational

• Information that the ZArec4C is operational

• Contact closes as soon as the ZArec4C is started up

• Contact opens in case of parameter input or a fault

• After remedying the cause of the fault, the contact closes again

• When the contact is open, it must be ensured that the EN input is not activated

• After switching off RDY, the EN input must be deactivated within 1 s

13.2.2.2

Digital output /ERR (O4) - errors requiring switching off

• Information that the internal temperature limits of the ZArec4C have been exceeded due to overloading and other errors, e.g. activation of the EN enable without the RDY output being active

• If /ERR decreases, the energy supply (via DC cable) must be interrupted by the frequency inverter.

• Quali fi ed personnel must be on site for error analysis and remedy

13.2.3

Connecting digital inputs and outputs

ZArec4C

X-IN-OUT

+24V (8)

EN (7)

CL

(6)

RDY

(5)

(4)

/ERR

(3)

(2)

(1)

OUT_1

1

IN_1

IN_2

Connecting digital inputs and outputs

1 Frequency inverter/control

OUT_1 Output activation ZArec4C

IN_1 "ZArec4C ready" input

IN_2 "Error ZArec4C" input


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13.3

Statuses of digital inputs and outputs

13.3.1

Normal travel

L1/L2/L3

RDY

1

5.0 s

2

ERR

I1 / EN

Störung / Fault


Serious error

Standby

3 4

10.0 s

5

Normal travel

1 Line voltage



4 End of travel

5 Activation of stand-by mode

13.3.2

Fault

L1/L2/L3

1

5.0 s

2

RDY

ERR

I1 / EN

Störung / Fault


Serious error

Standby

3 4 max.

1.0 s

5 6

Failure

1 Line voltage



4 Fault


6 No fault is present / new travel command possible


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ZArec4C

13.3.3

Serious error

L1/L2/L3

1

5.0 s

2

RDY

ERR

I1 / EN

Störung / Fault


Serious error

Standby

Operating the ZArec4C with the frequency inverters from other manufacturers

3 4 max.

1.0 s

5 6 7 8

5.0 s

9

Serious error

1 Line voltage



4 Error


6 Error is no more present

7 Acknowledge by switching off mains voltage

8 Line voltage

9 new travel command possible


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ZArec4C Enclosure

14 Enclosure

14.1

Technical data for ZArec4C

Electrical data

Mains connection voltage

Control voltage

Mains frequency

Perm. mains asymmetry

Max. extractable power

Max. regenerative power

Max. regenerative power

Duty cycle at rated current and clock frequency 16 kHz

Rated current for 20 % switch-on duration and switching frequency 16 kHz fi xed

Max. operating current

Power loss at rated current, switching frequency 16 kHz and

20% ED

Power loss in standby

Switching frequency

Max. terminal cross-section X2/X-DC, BR-ext/X-BR

Max. terminal cross-section X1, X4

Internal diameter range screw cable glands brake resistance cable, DC cable, power cable

Internal diameter range screw cable gland control voltage cable

Fuse protection

Ambient conditions

The user must ensure that the speci fi ed ambient conditions are observed.

Protection rating

Ambient temperature for operation

Relative humidity

Installation height

Storage and shipping temperature

Degree of soiling (in acc. with DIN EN 61800-5-1)

Physical data

Weight

Dimensions h x w x d

ZArec4C 013

[V] 3~ 400 +10 / -15 %

[kW]

[kW]

[A]

[%]

[A]

[V] 230

[Hz] 50

(60 Hz auf Anfrage)

≤ 3 % negative phase sequence

13

5

7.2

20

7

[A]

[W]

7

500

ZArec4C 026/039

3~ 400 +10 / -15 %

50

(60 Hz auf Anfrage)

≤ 3 % negative phase sequence

26/39

10/15

14.4/21.7

20

14.4/21.7

14.4/21.7

989/1129

[W]

[kHz]

[mm 2 ]

[mm

2

]

[mm]

< 10,0

16

6

1.5

< 15

16

16

6

[mm]

9...17

4,5...10

2 x 25 A fl ink, 900 VDC, gPV, 10 x 38 mm

IP20

[ ° C] 0 to 55, from 40 ° C power reduction by 1.66 % per

1 K temperature increase

[%] < 90 / condensation prohibited

[m ü ber bis 2000, ab 1000 m Leistungsreduzierung um

NN] 1 % pro 100 m

[ ° C] -20...+50

2

[kg] 42,5

[mm] 398,7 x 871.5 x 128

68/85

828 x 376 x 190


59/64


ZArec4C

14.2

Part no.

Recuperation unit

ZArec4C 013

ZArec4C 026

ZArec4C 039

Part no.

357269

357294

357295

14.3

Allocation of ZArec4C to ZAdyn / ZETADYN frequency inverter

ZArec

4C 013

4C 026/039

ZAdyn/ZETADYN

011-032

032-074

Enclosure


60/64


ZArec4C

14.4

EU declaration of conformity

Enclosure

- Translation -

(english)

A-KON16_05-GB

1614 Index 002

Heinz-Ziehl-Stra ß e

74653 K ü nzelsau

Germany

The manufacturer shall bear sole responsibility for issuing this EU declaration of conformity.

Product description: Recuperation unit ZArec

Type: ZArec4C 013

ZArec4C 026

ZArec4C 039

The above mentioned products of this declaration ful fi l all relevant provisions of the following

Directives of the Union:

Low Voltage Directive 2014/35/EU

EMC Directive 2014/30/EU

The following harmonised standards have been used:

EN 61800-5-1:2007 Adjustable speed electrical power drive systems - Part 5-1:

Safety requirements -

Electrical, thermal and energy

EN 12015:2014

EN 12016:2013

Electromagnetic compatibility-

Productfamily standard for lifts, escalators and moving walks - Emission

Electromagnetic compatibility-

Productfamily standard for lifts, escalators and moving walks - Immunity

This declaration relates exclusively to the product in the state in which it was placed on the market, and excludes components which are added and/or operations carried out subsequently by the fi nal user.

The authorised representative for the assembly of the technical fi le is:

Mr. Roland Hoppenstedt (see above for address).

K ü nzelsau, 20.04.2016

(location, date of issue)


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ZArec4C

ZIEHL-ABEGG SE

Werner Bundscherer

Director Drive Division

(name, function)

(signature)

ZIEHL-ABEGG SE

Roland Hoppenstedt

Technical Director Drive Division

(name, function)

(signature)

Enclosure


62/64


ZArec4C

14.5

Index

B

Basics

Block function

C

CAN menu

Circuit suggestion ZArec4C,

ZAdyn4C and EVAC 3C

Circuit suggestion, ZArec4C and ZAdyn4C

Circuit suggestion, ZArec4C and ZAdyn4C - 3~ evacuation

Circuit suggestion, ZArec4C and ZAdyn4C - UPS evacuation

Commissioning

Control transformer

Control voltage

Controller menu

Copyright

D

Delete error memory

Digital inputs

Digital outputs (X-IN-OUT)

Dimensions ZApad due diligence

E

EMC-compatible installation

Error list

Exclusion of liability

External brake resistor

F fed back energy

Filter menu

H

Hazards

I installation interventions

L

LCD & Password menu

LED

M

Mains connection maintenance

Masc-Funktion

R-TBA14_03-GB 1817 Index 007

42

49

45

37

34

36

16

44

5

27

49

31

32

38

7

35

7

26

30

43

5

46

43

7

9

7

Memory Card menu

Menu and parameter navigation

Menu navigation

MMC recorder

MMC-Recorder menue

Monitoring menu

N

Number of mains interruptions

Number of trips

44

44

44

O

Operating hours operating language operation and con fi guration

P

Parameter

Pictographs

Power section menu

Product safety

R

Readout the error memory

Recorder

44

42

40

47

45

S

Safety instructions

Service standby operation start-up

Statistic menu

T

Target group 5

Technical data for ZArec4C 4, 59

Terminal positions

Transport

19

8

Z

ZA-Intern menu

ZApad

ZApad control terminal

6

8

52

41

44

45

38

38

42

6

45

6

41

40

45

45

43

42

47

25

8

49

Part.-No. 00163436-GB

63/64

Enclosure

Customer Service phone +49 7940 16-308 fax +49 7940 16-249 [email protected]

Headquarters

ZIEHL-ABEGG SE

Heinz-Ziehl-Strasse

·

D-74653 K ü nzelsau

Germany phone +49 (0) 7940 16-0

·

fax +49 (0) 7940 16-249 [email protected] www.ziehl-abegg.com

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