Metronix ARS 2320 FS User manual

Metronix Meßgeräte und Elektronik GmbH

Kocherstr. 3

38120 Braunschweig

Telefon: 0531 8668-0

Telefax: 0531 8668-555

Product Manual / Mounting Instructions

Servo drives ARS 2320 FS, ARS 2340 FS

and ARS 2360W FS

designed for Functional Safety

Original instructions

Copyrights

The information and data in this document have been composed to the best of our knowledge. However,

deviations between the document and the product cannot be excluded entirely. For the devices and the

corresponding software in the version handed out to the customer, Metronix guarantees the contractual

use in accordance with the user documentation. In the case of serious deviations from the user

documentation, Metronix has the right and the obligation to repair, unless it would involve an

unreasonable effort. A possible liability does not include deficiencies caused by deviations from the

operating conditions intended for the device and described in the user documentation.

Metronix does not guarantee that the products meet the buyer’s demands and purposes or that they work

together with other products selected by the buyer. Metronix does not assume any liability for damages

resulting from the combined use of its products with other products or resulting from improper handling of

machines or systems.

Metronix Meßgeräte und Elektronik GmbH reserves the right to modify, amend, or improve the document

or the product without prior notification.

This document may, neither entirely nor in part, be reproduced, translated into any other natural or

machine-readable language nor transferred to electronic, mechanical, optical or any other kind of data

media, without expressive authorisation by the author.

Trademarks

Any product names in this document may be registered trademarks. The sole purpose of any trademarks

in this document is the identification of the corresponding products.

Metronix ServoCommander®is a registered trademark of Metronix Meßgeräte und Elektronik GmbH.

Revision Information

Author:

Metronix Meßgeräte und Elektronik GmbH

Manual title:

Product Manual / Mounting Instructions “Servo drives ARS 2320

FS, ARS 2340 FS and ARS 2360W FS”

File name:

MI_P-HB_ARS2320-40-60W_FS_EN.docx

Version 1.0

October 2019

Page 3

Product Manual / Mounting Instructions „Servo drives ARS 2320 FS, ARS 2340 FS and ARS 2360W FS“

Version 1.0

Contents

1General.............................................................................................................................................5

1.1 Documentation..............................................................................................................................................5

1.2 Nomenclature................................................................................................................................................6

2Safety notes for electrical drives and controllers..............................................................................7

2.1 Used symbols................................................................................................................................................7

2.2 General notes................................................................................................................................................7

2.3 Intendend use................................................................................................................................................8

2.4 Danger resulting from misuse .......................................................................................................................9

2.5 Personal protective equipment......................................................................................................................9

2.6 Safety notes ................................................................................................................................................10

2.6.1 General safety notes...........................................................................................................................10

2.6.2 Safety notes for assembly and maintenance......................................................................................11

2.6.3 Protection against contact with electrical parts...................................................................................13

2.6.4 Protection against electrical shock by means of protective extra-low voltage (PELV)........................14

2.6.5 Protection against dangerous movements..........................................................................................14

2.6.6 Protection against contact with hot parts ............................................................................................15

2.6.7 Protection during handling and assembly...........................................................................................15

3Product description.........................................................................................................................16

4Technical data.................................................................................................................................16

4.1 General .......................................................................................................................................................16

4.2 Mains [X9] ...................................................................................................................................................17

4.3 Motor connector [X6]...................................................................................................................................18

4.4 Requirements concerning the Water-Cooler...............................................................................................19

4.5 Angle encoder connector [X2A] and [X2B]..................................................................................................20

4.6 I/O and communication interfaces...............................................................................................................22

5Function overview...........................................................................................................................24

6Functional safety technology..........................................................................................................24

6.1General .......................................................................................................................................................24

6.1.1 DIP switch...........................................................................................................................................24

6.1.2 Fieldbus specific functional assignment of the DIP switches..............................................................25

6.2 Overview module types and integrated Functional Safety...........................................................................27

6.3 Integrated safety technology (schematic representation)............................................................................27

6.4 FSM 2.0 –FBA............................................................................................................................................28

6.5 FSM 2.0 –STO ...........................................................................................................................................29

6.5.1 Features..............................................................................................................................................29

6.5.2 Pin assignment STO [X40]..................................................................................................................30

6.6 FSM 2.0 –MOV...........................................................................................................................................31

6.6.1 Features..............................................................................................................................................31

6.6.2 Pin assignment MOV [X40].................................................................................................................32

6.7Mechanical installation FSM 2.0..................................................................................................................33

7Mechanical installation....................................................................................................................34

Page 4

Product Manual / Mounting Instructions „Servo drives ARS 2320 FS, ARS 2340 FS and ARS 2360W FS“Version 1.0

7.1 Important notes...........................................................................................................................................34

7.2 Device view ARS 2320 FS..........................................................................................................................35

7.3 Installation/Mounting ARS 2320 FS............................................................................................................38

7.4 Device View ARS 2340 FS .........................................................................................................................39

7.5 Installation/Mounting ARS 2340 FS............................................................................................................42

7.6 Device View ARS 2360W FS......................................................................................................................43

7.7 Installation/Mounting ARS 2360W FS.........................................................................................................45

7.8 Water cooling system for ARS 2360W FS ..................................................................................................46

8Electrical installation ...................................................................................................................... 48

8.1 Notes concerning the safe and EMC-compliant installation........................................................................48

8.1.1 Definitions and terms..........................................................................................................................48

8.1.2 General information on EMC..............................................................................................................48

8.1.3 Proper EMC-compliant and secure cabling ........................................................................................49

8.1.4 Operation with long motor cables.......................................................................................................50

8.1.5 ESD protection ...................................................................................................................................50

8.2 Wiring diagram Power Supply [X9, X9A, X9B, X9C] and Motor [X6, X6A, X6B].........................................51

8.3 Power Supply [X9, X9A, X9B, X9C]............................................................................................................52

8.4 Motor [X6, X6A, X6B]..................................................................................................................................55

8.5 I/O communication [X1]...............................................................................................................................59

8.6 Resolver [X2A]............................................................................................................................................62

8.7 Encoder [X2B].............................................................................................................................................63

8.8 CAN [X4].....................................................................................................................................................67

8.9 RS232 [X5]..................................................................................................................................................70

8.10 Incremental Encoder Input [X10].................................................................................................................71

8.11 Incremental Encoder Output [X11]..............................................................................................................72

8.12 Ethernet communication [X18]....................................................................................................................73

8.13 USB communication [X19]..........................................................................................................................74

8.14 SD/SDHC/MMC card slot............................................................................................................................75

8.14.1 BOOT-DIP-Switch ..............................................................................................................................76

9Additional requirements for the servo drives concerning the UL approval.................................... 77

9.1 Circuit protection.........................................................................................................................................77

9.2 Wiring and environment regards.................................................................................................................77

9.3 Motor temperature sensor...........................................................................................................................77

10 Start-up .......................................................................................................................................... 78

11 Service functions and error messages .......................................................................................... 78

12 Technology modules...................................................................................................................... 78

13 Appendix........................................................................................................................................ 79

13.1 CE conformity according EMC- , Low voltage and RoHS directive.............................................................79

13.2 CE conformity according Machinery directive –MOV.................................................................................80

13.3 CE conformity according Machinery directive –STO..................................................................................82

13.4 cULus certification.......................................................................................................................................84

General Page 5

Product Manual / Mounting Instructions „Servo drives ARS 2320 FS, ARS 2340 FS and ARS 2360W FS“Version 1.0

1 General

1.1 Documentation

This installation information serves the purpose of a safe use of the ARS 2300 FS series Servo drive. It

contains safety notes, which must be complied with.

Further information can be found in the following manuals of the ARS 2000 FS product range:

Product Manual “Servo Positioning Controller ARS 2300 FS”: Description of the technical

specifications and the device functionality as well as notes on the installation and the operation of the

Servo drive ARS 2302 FS, 2305 FS and 2310 FS.

Software Manual “Servo Positioning Controller ARS 2000”: Description of the software and

firmware functions usable with the parameterisation program Metronix ServoCommander®.

CANopen Manual “Servo Positioning Controller ARS 2000“: Description of the implemented

CANopen protocol as per DSP402.

PROFIBUS/PROFINET Manual “Servo Positioning Controller ARS 2000”: Description of the

implemented PROFIBUS-DP protocol and the and of the PROFINET protocol

Sercos Manual “Servo Positioning Controller ARS 2000”: Description of the implemented

Sercos II protocol.

EtherCAT Manual “Servo Positioning Controller ARS 2000”: Description of the implemented

EtherCAT (CoE –CANopen over EtherCAT) protocol.

Product Manual “FSM 2.0 –STO”: Description of the technical specifications and the device

functionality.

Product Manual “FSM 2.0 –MOV”: Description of the technical specifications and the device

functionality (German version).

You can find all these documents on our homepage at the download area www.metronix.de.

Certificates and declarations of conformity for the products described in this manual can be found at

www.metronix.de.

Page 6 General

Product Manual / Mounting Instructions „Servo drives ARS 2320 FS, ARS 2340 FS and ARS 2360W FS“Version 1.0

1.2 Nomenclature

The servo drives of the ARS 2000 FS series (ARS servo of the 2nd generation for Functional Safety) are

intelligent AC servo inverters with extensive parameterisation and extension options. Due to their high

level of flexibility, they can be adapted to numerous areas of application.

These servo drives are designed for the integration of so-called FSM modules (Functional Safety

Modules). Thanks to their integrated safety features, external monitoring devices can be omitted for

numerous applications.

The series includes types with single-phase and three-phase supply.

Type key:

ARS 2320 FS (example)

ARS 2 3 20 FS

Functional Safety

RMS output current

Power supply line:

1 = single-phase

3 = three-phase

2nd generation

Type denomination

Figure 1: Type key

Safety notes for electrical drives and controllers Page 7

Product Manual / Mounting Instructions „Servo drives ARS 2320 FS, ARS 2340 FS and ARS 2360W FS“Version 1.0

2 Safety notes for electrical drives

and controllers

2.1 Used symbols

INFORMATION

Important information and notes.

CAUTION!

Nonobservance may result in severe property damages.

DANGER!

Nonobservance may result in property damages and in personal injuries.

CAUTION! DANGEROUS VOLTAGE.

The safety note indicates a possible perilous voltage.

2.2 General notes

In case of damage resulting from non-compliance with the safety notes in this manual, Metronix

Meßgeräte und Elektronik GmbH will not assume any liability.

INFORMATION

Prior to the initial use you must read chapter 2 Safety notes for electrical drives and

controllers, chapter 8.1 Notes concerning the safe and EMC-compliant installation

If the documentation in the language at hand is not understood accurately, please contact and inform

your supplier.

Sound and safe operation of the servo drive requires proper and professional transportation, storage,

mechanical installation, and project planning –with a consideration of the risks as well as the protective

and emergency measures –plus the proper and professional electrical installation, operation, and

maintenance of the devices.

Only trained and qualified personnel is authorised to handle electrical devices and systems:

Page 8 Safety notes for electrical drives and controllers

Product Manual / Mounting Instructions „Servo drives ARS 2320 FS, ARS 2340 FS and ARS 2360W FS“Version 1.0

TRAINED AND QUALIFIED PERSONNEL

in the sense of this product manual or the safety notes on the product itself are persons who are

sufficiently familiar with the project, the setup, assembly, commissioning and operation of the product as

well as all warnings and precautions as per the instructions in this manual and who are sufficiently

qualified in their field of expertise:

Education and instruction concerning the standards and accident prevention regulations for the

application, or authorisation to switch devices/systems on and off and to ground them as per the

standards of safety engineering and to efficiently label them as per the job demands.

Additional training concerning ESD protection

Education and instruction as per the standards of safety engineering regarding the maintenance and

use of adequate safety equipment.

First aid training.

The following notes must be read prior to the initial operation of the system to prevent personal injuries

and/or property damages:

INFORMATION

These safety notes must be complied with at all times.

Do not try to install or commission the servo drive before carefully reading all

safety notes for electrical drives and controllers contained in this document.

These safety instructions and all other user notes must be read prior to any work

with the servo drive.

In case you do not have any user notes for the servo drive, please contact your

sales representative. Immediately demand these documents to be sent to the

person responsible for the safe operation of the servo drive.

If you sell, rent and/or otherwise make this device available to others, these

safety notes must also be included.

The user must not open the servo drive for safety and warranty reasons.

Professional control process design is a prerequisite for sound functioning of the

servo drive!

DANGER!

Inappropriate handling of the servo drive and non-compliance with the warnings as

well as inappropriate intervention in the safety features may result in property

damage, personal injuries, electric shock or in extreme cases even death.

2.3 Intendend use

The electronic drive controller (ARS 2300 FS servo drive) is designed for operation with electric motors in

the industrial environment.

The use of the servocontroller requires trained and qualified personnel according to the state of the

general safety technology and especially the electrical Safety technology.

Proper use also includes compliance with all information in this guide.

Anything beyond the intended use or otherwise use is considered misuse.

Safety notes for electrical drives and controllers Page 9

Product Manual / Mounting Instructions „Servo drives ARS 2320 FS, ARS 2340 FS and ARS 2360W FS“Version 1.0

2.4 Danger resulting from misuse

CAUTION!

Use the servo drive exclusively in chapter 4 specified environmental conditions.

DANGER!

High electrical voltages and high load currents!

Danger to life or serious personal injury from electrical shock!

DANGER!

High electrical voltage caused by wrong connections!

Danger to life or serious personal injury from electrical shock!

DANGER!

Surfaces of device housing may be hot!

Risk of injury! Risk of burning!

DANGER!

Danger to life, serious personal injury or property damage due to unintentional

movements of the motors!

DANGER!

Never use the servo drive outdoors or in the field Explosive areas.

2.5 Personal protective equipment

Wear during transport, installation, commissioning, cleaning, maintenance and disassembly

the servocontroller the required personal protective equipment, for example:

protective gloves

To avoid superficial injuries of the hands.

ESD safety shoes

To avoid injury to feet when falling parts.

To avoid electrostatic charge.

protective clothing

To avoid superficial injuries and soiling.

Safety glasses

To avoid eye injury from dust or splinters.

Lightweight respiratory protection

To avoid the inhalation of harmful substances.

Page 10 Safety notes for electrical drives and controllers

Product Manual / Mounting Instructions „Servo drives ARS 2320 FS, ARS 2340 FS and ARS 2360W FS“Version 1.0

2.6 Safety notes

2.6.1 General safety notes

The servo drive corresponds to IP20 degree of protection as well as pollution degree 2. Make sure

that the environment corresponds to this degree of protection and pollution degree.

Only use replacement parts and accessories approved by the manufacturer.

The devices must be connected to the mains supply as per EN regulations, so that they can be cut

off the mains supply by means of corresponding separation devices (for example main switch,

contactor, power switch).

The servo drive may be protected using an AC/DC sensitive 300 mA fault current protection

switch, type B (RCD = Residual Current protective Device).

Gold contacts or contacts with a high contact pressure should be used to switch the control

contacts.

Preventive interference rejection measures should be taken for control panels, such as connecting

contactors and relays using RC elements or diodes.

The safety rules and regulations of the country in which the device will be operated must be

complied with.

The environment conditions defined in the product documentation must be kept. Safety-critical

applications are not allowed, unless specifically approved by the manufacturer.

For notes on installation corresponding to EMC, please refer to chapter 8.1. The compliance with

the limits required by national regulations is the responsibility of the manufacturer of the machine

or system.

The technical data and the connection and installation conditions for the servo drive are to be

found in this product manual and must be met.

DANGER!

The general setup and safety regulations for work on power installations (for example

DIN, VDE, EN, IEC or other national and international regulations) must be complied

with.

Non-compliance may result in death, personal injury or serious property damages.

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