Beckhoff KL8001 Documentation

Documentation

KL8001 and KL9060

Power terminal for Siemens contactors of the Sirius 3RT10

series

2.0.0

2017-09-15

Version:

Date:

Table of contents

KL8001 and KL9060 3Version: 2.0.0

Table of contents

1 Foreword ....................................................................................................................................................5

1.1 Notes on the documentation........................................................................................................... 5

1.2 Safety instructions .......................................................................................................................... 6

1.3 Documentation issue status............................................................................................................ 7

2 Product Overview ......................................................................................................................................9

2.1 KL8001 Power terminal - Introduction ............................................................................................ 9

2.2 KL8001 Power terminal - Functional description .......................................................................... 10

2.3 Power terminal KL8001 - Technical data...................................................................................... 12

2.4 KL9060 Adapter terminal - Introduction ........................................................................................ 13

2.5 Adapter terminal KL9060 - Technical data ................................................................................... 14

3 Mounting and wiring ...............................................................................................................................15

3.1 Installation on mounting rails ........................................................................................................ 15

3.2 Mounting the KL8001.................................................................................................................... 18

3.3 Connection.................................................................................................................................... 19

3.4 Application examples.................................................................................................................... 20

4 KS2000 Configuration Software.............................................................................................................22

4.1 KS2000 - Introduction ................................................................................................................... 22

4.2 Parameterization with KS2000 ..................................................................................................... 23

4.3 Settings......................................................................................................................................... 25

5 Access from the user program ..............................................................................................................28

5.1 Process image .............................................................................................................................. 28

5.1.1 Control and Status Bytes .................................................................................................28

5.1.2 Extended Control-Byte.....................................................................................................30

5.1.3 Extended Status-Byte ......................................................................................................31

5.2 Parameter registers (overview)..................................................................................................... 31

5.2.1 Parameter registers (description).....................................................................................33

5.2.2 Examples of Register Communication.............................................................................37

5.3 Data registers ............................................................................................................................... 41

5.3.1 Status word ......................................................................................................................42

6 TwinCAT ...................................................................................................................................................43

7 Appendix ..................................................................................................................................................45

7.1 Ordering information ..................................................................................................................... 45

7.2 Support and Service ..................................................................................................................... 46

Table of contents

KL8001 and KL90604 Version: 2.0.0

Foreword

KL8001 and KL9060 5Version: 2.0.0

1 Foreword

1.1 Notes on the documentation

Intended audience

This description is only intended for the use of trained specialists in control and automation engineering who

are familiar with the applicable national standards.

It is essential that the documentation and the following notes and explanations are followed when installing

and commissioning these components.

It is the duty of the technical personnel to use the documentation published at the respective time of each

installation and commissioning.

The responsible staff must ensure that the application or use of the products described satisfy all the

requirements for safety, including all the relevant laws, regulations, guidelines and standards.

Disclaimer

The documentation has been prepared with care. The products described are, however, constantly under

development.

We reserve the right to revise and change the documentation at any time and without prior announcement.

No claims for the modification of products that have already been supplied may be made on the basis of the

data, diagrams and descriptions in this documentation.

Trademarks

Beckhoff

, TwinCAT

, EtherCAT

, Safety over EtherCAT

, TwinSAFE

, XFC

and XTS

are registered

trademarks of and licensed by Beckhoff Automation GmbH.

Other designations used in this publication may be trademarks whose use by third parties for their own

purposes could violate the rights of the owners.

Patent Pending

The EtherCAT Technology is covered, including but not limited to the following patent applications and

patents: EP1590927, EP1789857, DE102004044764, DE102007017835 with corresponding applications or

registrations in various other countries.

The TwinCAT Technology is covered, including but not limited to the following patent applications and

patents: EP0851348, US6167425 with corresponding applications or registrations in various other countries.

EtherCAT

is registered trademark and patented technology, licensed by Beckhoff Automation GmbH,

Germany

The reproduction, distribution and utilization of this document as well as the communication of its contents to

others without express authorization are prohibited.

patent, utility model or design.

Foreword

KL8001 and KL90606 Version: 2.0.0

1.2 Safety instructions

Safety regulations

Please note the following safety instructions and explanations!

Product-specific safety instructions can be found on following pages or in the areas mounting, wiring,

commissioning etc.

Exclusion of liability

All the components are supplied in particular hardware and software configurations appropriate for the

application. Modifications to hardware or software configurations other than those described in the

documentation are not permitted, and nullify the liability of Beckhoff Automation GmbH & Co. KG.

Personnel qualification

This description is only intended for trained specialists in control, automation and drive engineering who are

familiar with the applicable national standards.

Description of symbols

In this documentation the following symbols are used with an accompanying safety instruction or note. The

safety instructions must be read carefully and followed without fail!

DANGER

Serious risk of injury!

Failure to follow the safety instructions associated with this symbol directly endangers the

life and health of persons.

WARNING

Risk of injury!

Failure to follow the safety instructions associated with this symbol endangers the life and

health of persons.

CAUTION

Personal injuries!

Failure to follow the safety instructions associated with this symbol can lead to injuries to

persons.

Attention

Damage to the environment or devices

Failure to follow the instructions associated with this symbol can lead to damage to the en-

vironment or equipment.

Note

Tip or pointer

This symbol indicates information that contributes to better understanding.

Foreword

KL8001 and KL9060 7Version: 2.0.0

1.3 Documentation issue status

Version Comment

2.0.0 • Migration

• Chapter Mounting rail installation revised

• Structural update

1.2.0 • Introduction and annex updated

• Ordering information updated

• Technical data updated

• Description of feature register updated

• Description of command register added

• Parameter registers PR33, PR40, PR46: resolution corrected

• Description of the Data registers corrected

1.1 • Technical data updated

• Description of the parameter registers extended

1.0 • Description of the parameter registers updated

• English version available

0.3 • Product overview revised

• Description of control and status byte revised

• Register description revised

• Ordering information extended

0.2 • Functional description revised

• Technical data updated

• Information about mounting and wiring added

• Application examples added

• Description of parameterization with KS2000 software added

• Description of the process image revised

• Register description amended

• Ordering information added

0.1 • First preliminary version

Firmware and hardware versions

Documentation

Version

KL8001 KL9060

Measuring PCB K-bus PCB Firmware Hardware

Firmware Hardware Firmware Hardware

2.0.0 5 (=3C) 5 7 (=3D) 4 00 02

1.2.0 5 (=3C) 4 6 (=3C) 1 00 01

1.1 2 (=2A) 3 3 (=1C) 0 00 00

1.0 1 (=1B) 1 1 (=1B) 0 00 00

0.3 00 00

0.2 00 00

0.1 00 00

• The firmware and hardware versions (delivery state) of the KL9060 can be found in the serial number printed at the side of the

terminal.

• The firmware version of the measuring PCB of the KL8001 can be read from data register DR37 [}41].

• The firmware version of the K-bus PCB of the KL8001 is shown in the header of the KS2000 Settings [}25] dialog for KL8001

• The hardware version of the measuring and K-bus PCB of the KL8001 is coded in the serial number of the KL8001.

Syntax of the serial number for KL9060

Structure of the serial number: KKYYFFHH

Foreword

KL8001 and KL90608 Version: 2.0.0

KK - week of production (CW, calendar week)

YY - year of production

FF - firmware version

HH - hardware version

Example with ser. No.: 02 06 00 01:

02 - week of production 02

06 - year of production 2006

00 - firmware version 00

01 - hardware version 01

Syntax of the serial number for KL8001

Structure of the serial number: KKYYFHfh

KK - week of production (CW, calendar week)

YY - year of production

FH - firmware version (F) and hardware version (H) of the measuring PCB (coded)

fh - firmware version (f) and hardware version (h) of the K-bus PCB (coded)

Example with ser. No.: 02 06 54 61:

02 - week of production 02

06 - year of production 2006

54 - measuring PCB: firmware version 5 (=3C), hardware version 4

61 - K-bus PCB: firmware version 6 (=3C), hardware version 1

Product Overview

KL8001 and KL9060 9Version: 2.0.0

2 Product Overview

2.1 KL8001 Power terminal - Introduction

The KL8001 power terminal is specially constructed for Siemens contactors [}45] from the Sirius 3RT10

series, size S00. It is fitted to the contactor in the same way as a standard motor protection relay. The power

terminal switches the installed contactor and takes over all the functions of the motor protection relay. Apart

from its purely protective function of switching off the motor when overloaded, the power terminal can carry

out numerous diagnostic functions on the motor and make the diagnostic data available to the controller via

the fieldbus.

Fig.1: KL8001

Name Description

K-Bus In Pin contact strip for the incoming K-bus.

K-Bus Out

Pin contact strip for the outgoing K-bus. Insert the bus end plug [}19] here, included with

the KL9060, in the last power terminal of your bus terminal block.

L1, L2, L3 Connection terminals for the load circuit from the mains.

L1', L2', L3' Connection pins for the load circuit to the contactor.

13, 13' Connections for feeding through the auxiliary contact.

Out1 Connection pin for the contactor's operating coil (right motion in reversing contactor

connection)

Out2 Connection terminal for the contactor's operating coil (left motion in reversing contactor

connection)

1A Rotary switch for manual adjustment of the rated current (resolution 1A)

0.1A Rotary switch for manual adjustment of the rated current (resolution 0.1 A)

on (motor) LED for motor diagnostics: indicates whether the motor is switched on

overload

(motor)

LED for motor diagnostics: indicates motor overload

run (fieldbus) LED for K-bus diagnostics: indicates that data is being transferred on the K-bus

stop (fieldbus) LED for K-bus diagnostics: indicates that data transmission on the K-bus has been

interrupted

Lugs Lugs for mounting the KL8001 on Siemens contactors

Product Overview

KL8001 and KL906010 Version: 2.0.0

2.2 KL8001 Power terminal - Functional description

Rotary switches for adjusting the rated current

You can set the motor's rated current manually using the two rotary switches on the power terminal. The

upper rotary switch operates in 1A steps, while the lower switch provides 0.1A steps. You can thus set

values between 0.9A and 9.9A. The value set then applies to all three phases.

If you set the two rotary switches to zero, you must specify the rated motor current using the three parameter

registers PR33 [}34], PR39 [}34] and PR45 [}34]. You can then:

• set the rated current separately for each phase, if three different single-phase motors are connected,

for example.

• use the extended setting range of 10.0A to 15.0A, which cannot be set via the rotary switches.

Fig.2: KL8001 - rotary switch for setting the rated current

LEDs

Fig.3: KL8001 - LEDs

The power terminal has 4 LEDs for status display to enable rapid diagnosis. The possible states are listed in

the following table.

LED State Description

on (motor) on Motor is running, either to the right or left

off Motor is switched off, or overload protection has triggered

overload (motor) on Motor has been switched off due to overload

flashes (2Hz) Power has fallen below minimum load threshold

flashes (5Hz) Overload threshold has been exceeded

off Nominal operation (load neither below minimum and or above maximum), or motor is

switched off

run (fieldbus) on Communication with the terminal bus is taking place without errors

off No communication with the terminal bus (watchdog timer has triggered after 100ms)

stop (fieldbus) on No communication with the terminal bus

flashes Error code and error argument are indicated as flashing code

off Communication with the terminal bus is taking place without errors

Product Overview

KL8001 and KL9060 11Version: 2.0.0

Flashing Code

If there is a fieldbus error, the stop LED indicates a flashing code that describes the fault more accurately:

The LED flickers for about 2seconds before starting the error output. After a clearly visible pause, the error

code is indicated through slow flashing, and the error argument is then indicated after a further pause. The

following table allows you to determine the error more precisely with the aid of these two items of

information.

Code Argument Description Solution

1 0 No rated current set: both the two rotary switches and

• the register PR33 are zero (single-phase analysis

[}26] not active) or

• at least one of registers PR33, PR39 or PR45 is

zero (single-phase analysis is active)

• Use the rotary switches [}10] to set a rated

current, or

• enter values for the rated current in

registers PR33 [}34], PR39 [}34] and

PR45 [}34].

2 n Communication with the nth ADC is faulty Contact your supplier.

3 n Communication with the n

Hall sensor is faulty

Note

Changing the terminal registers

ü To ensure that the new values are applied to the measuring unit after the terminal regis-

ters have been changed, you have to perform:

a) a power-off reset (switch the terminal off and back on again) or

b) a software reset [}33] (via the command register)!

Product Overview

KL8001 and KL906012 Version: 2.0.0

2.3 Power terminal KL8001 - Technical data

KL8001 Power Terminal

Number of power terminals per Bus Coupler 10 max. If you operate two contactors with each power terminal (reversing

contactor connection) then you may only use 5 power terminals with

each Bus Coupler.

Observe also the maximum current [}14] that your Bus Coupler can

supply to the K-bus!

Number of contactors per Bus Coupler 10 max.

Type of fastening and mechanical connec-

tion

Suitable for Siemens contactors of the Sirius 3RT10 series, size S00

Type of connection power path Screw terminals for core cross-sections up to 2 x 2.5mm

Power path current loading (back-up fuse) 25A max.

Power path short-circuit strength up to 5000A

Power path internal resistance < 1mΩ

Setting range of rated current

via rotary switch [}10]: 0.9A to 9.9A

via KS2000 [}27] or parameter registers [}34]: 0.9A to 15.0A

Selectable tripping classes CLASS 5, 10, 15, 20, 25, 30 selectable

Measured values Current, voltage, effective power, cos j, energy consumption, switching cycles, operating

hours

Measuring accuracy (at balanced load) 0.15A

rms

; 2V

rms

; 5W; 1kWh

Crosstalk between the channels at unbal-

anced load

up to 3% from the difference

Measuring voltage 500V

Type of K-bus connection 2 x flat plug socket, 10 pin

K-bus current consumption (5V

) typically 150mA

Observe the maximum current [}14] that your Bus Coupler can supply to the K-bus!

Contactor control voltage current consump-

tion (24V

)

When contactor switched off: typically 7mA

When contactor switched on: typically 7mA + current in the contactor coil

Dielectric strength 500V

(power contact/K-bus), 6000V



(mains supply/K-bus)

Behavior under short-circuit conditions conforms to EN 60947-4-1 (assignment type 2)/VDE 102

Triggering tolerance conforms to IEC 947, as well as UL and CSA

Configuration options Automatic over the fieldbus using the KS2000 configuration software, manual (rated cur-

rent)

Width in the process image

96 bits I/O (see description of the process image [}28])

Permissible ambient temperature range dur-

ing operation

0°C ... +55°C

Permissible ambient temperature range dur-

ing storage

-25°C ... +85°C

Permissible relative air humidity 95%, no condensation

Vibration/ shock resistance conforms to EN60068-2-6/ EN60068-2-27

EMC immunity/ emission conforms to EN61000-6-2 / EN61000-6-4

Weight approx. 90g

Dimensions (W x H x D) approx. 45mmx69mmx74mm

Mounting With lugs and connecting pins to Siemens contactors of the 3RT1016 series

Installation position variable (although you must observe the permitted installation positions of the contactors)

Protection class IP20

Approvals CE

Product Overview

KL8001 and KL9060 13Version: 2.0.0

2.4 KL9060 Adapter terminal - Introduction

The KL9060 Adapter Terminal is used to connect power terminals to the K-bus of the Beckhoff bus terminal

system.

Fig.4: KL9060

Name Description

K-bus Out Pin contact strip for the outgoing K-bus. Plug the long ribbon cable (approx. 10cm) in

here to the first power terminal.

ZS1010-1610

Insert the ZS1010-1610 bus end plug into the K-bus Out pin contact strip on the last

power terminal [}19].

2 and 6 Terminals for the connection of the power contact's +24V

3 and 7 Terminals for the connection of the power contact's 0V

4 and 8 Terminals for the connection to the power contact's PE

+24V

Power contact for +24V

0V

Power contact for 0V

Power contact for PE

Product Overview

KL8001 and KL906014 Version: 2.0.0

2.5 Adapter terminal KL9060 - Technical data

KL9060 Adapter terminal

Power contacts voltage (ribbon cable) 24V

(-15%, +20%)

Power contacts current loading (ribbon

cable)

maximum 1400mA (short-circuit proof).

Observe the current consumption of the power terminals and the

contactor coils!

Voltage of the K-bus power supply (ribbon

cable)

5V

Current consumption of the K-bus power

supply (ribbon cable)

maximum 2000mA

Observe the maximum current that your Bus Coupler can supply

to the K-bus! Examples:

• Low Cost Coupler: 500mA

• Economy Coupler: 500mA

• Economy Plus Coupler: 1750mA

• Standard Coupler: 1750mA

• KL9400 Power Supply Terminal: 2000mA

Use the KL9400 Power Supply Terminal if the current

consumption of your terminals exceeds the maximum current

that your Bus Coupler can feed to the K-bus supply.

Number of power terminals per KL9060 10 max. If you operate two contactors with each power

terminal (reversing contactor connection) then you

may only use 5 power terminals with each KL9060.

Observe also the maximum current [}14]that your

Bus Coupler can supply to the K-bus!

Number of contactors per KL9060 10 max.

Permissible ambient temperature range

during operation

0°C ... +55°C

Permissible ambient temperature range

during storage

-25°C ... +85°C

Permissible relative air humidity 95%, no condensation

Vibration/ shock resistance conforms to EN60068-2-6/ EN60068-2-27

EMC immunity/ emission conforms to EN61000-6-2 / EN61000-6-4

Weight approx. 50g

Dimensions (W x H x D) approx. 33mmx100mmx70mm

Mounting on 35mm mounting rail conforms to EN60715

Installation position variable

Protection class IP20

Approvals CE

Mounting and wiring

KL8001 and KL9060 15Version: 2.0.0

3 Mounting and wiring

3.1 Installation on mounting rails

WARNING

Risk of electric shock and damage of device!

Bring the bus terminal system into a safe, powered down state before starting installation,

disassembly or wiring of the Bus Terminals!

Assembly

Fig.5: Attaching on mounting rail

The Bus Coupler and Bus Terminals are attached to commercially available 35mm mounting rails (DIN rails

according to EN60715) by applying slight pressure:

1. First attach the Fieldbus Coupler to the mounting rail.

2. The Bus Terminals are now attached on the right-hand side of the Fieldbus Coupler. Join the compo-

nents with tongue and groove and push the terminals against the mounting rail, until the lock clicks

onto the mounting rail.

If the Terminals are clipped onto the mounting rail first and then pushed together without tongue and

groove, the connection will not be operational! When correctly assembled, no significant gap should

be visible between the housings.

Note

Fixing of mounting rails

The locking mechanism of the terminals and couplers extends to the profile of the mounting

rail. At the installation, the locking mechanism of the components must not come into con-

flict with the fixing bolts of the mounting rail. To mount the mounting rails with a height of

7.5mm under the terminals and couplers, you should use flat mounting connections (e.g.

countersunk screws or blind rivets).

Mounting and wiring

KL8001 and KL906016 Version: 2.0.0

Disassembly

Fig.6: Disassembling of terminal

Each terminal is secured by a lock on the mounting rail, which must be released for disassembly:

1. Pull the terminal by its orange-colored lugs approximately 1cm away from the mounting rail. In doing

so for this terminal the mounting rail lock is released automatically and you can pull the terminal out of

the bus terminal block easily without excessive force.

2. Grasp the released terminal with thumb and index finger simultaneous at the upper and lower grooved

housing surfaces and pull the terminal out of the bus terminal block.

Connections within a bus terminal block

The electric connections between the Bus Coupler and the Bus Terminals are automatically realized by

joining the components:

• The six spring contacts of the K-Bus/E-Bus deal with the transfer of the data and the supply of the Bus

Terminal electronics.

• The power contacts deal with the supply for the field electronics and thus represent a supply rail within

the bus terminal block. The power contacts are supplied via terminals on the Bus Coupler (up to 24V)

or for higher voltages via power feed terminals.

Note

Power Contacts

During the design of a bus terminal block, the pin assignment of the individual Bus Termi-

nals must be taken account of, since some types (e.g. analog Bus Terminals or digital 4-

channel Bus Terminals) do not or not fully loop through the power contacts. Power Feed

Terminals (KL91xx, KL92xx or EL91xx, EL92xx) interrupt the power contacts and thus rep-

resent the start of a new supply rail.

PE power contact

The power contact labeled PE can be used as a protective earth. For safety reasons this contact mates first

when plugging together, and can ground short-circuit currents of up to 125A.

Mounting and wiring

KL8001 and KL9060 17Version: 2.0.0

Fig.7: Power contact on left side

Attention

Possible damage of the device

Note that, for reasons of electromagnetic compatibility, the PE contacts are capacitatively

coupled to the mounting rail. This may lead to incorrect results during insulation testing or

to damage on the terminal (e.g. disruptive discharge to the PE line during insulation testing

of a consumer with a nominal voltage of 230V). For insulation testing, disconnect the PE

supply line at the Bus Coupler or the Power Feed Terminal! In order to decouple further

feed points for testing, these Power Feed Terminals can be released and pulled at least

10mm from the group of terminals.

WARNING

Risk of electric shock!

The PE power contact must not be used for other potentials!

Mounting and wiring

KL8001 and KL906018 Version: 2.0.0

3.2 Mounting the KL8001

Preparation for mounting

1. Undo all 5 screw terminals (1L1, 3L2, 5L3, 13NO, A1+) on the mains connection side of the Siemens

contactor.

2. Suspend the power terminal by inserting the two lugs into the two rectangular openings at the foot of

the Siemens contactor.

3. Push the power terminal's 5 contact pins into the 5 opened screw terminals on the mains connection

side of the Siemens contactor until the power terminal is located flush with the Siemens contactor. The

power terminal's two lugs must not be allowed to slip out of the rectangular holes at the foot of the

Siemens contactor!

4. Firmly tighten all 5 screw terminals on the mains side of the Siemens contactor. The power terminal

must sit tightly, flush with the Siemens contactor!

Attention

Intended use

Only use the KL8001 Power Terminal in combination with Siemens contactors of the SIR-

IUS 3RT10 series, size S00, as listed in the ordering information [}45]!

Installing a Bus Terminal block with power terminals

When mounting, observe the information in the chapter entitled Mounting rail installation [}15].

1. Ensure that the system is powered down and in a safe state.

2. Install the Bus Terminal block, consisting of the fieldbus coupler and any Bus Terminals that may be

desired, on a mounting rail.

Fit a KL9060 Adapter Terminal as the last Bus Terminal at the end of the Bus Terminal block instead

of a standard end terminal (KL9010).

3. Clip the Siemens contactor, with the power terminal mounted on it, about 3cm away on the mounting

rail next to the KL9060 Adapter Terminal.

4. Use the ribbon cable, about 10cm long, included with the KL9060 Adapter Terminal, to join the power

terminal to the KL9060.

5. Connect the power terminal to the next power terminal, using the ribbon cable (approx. 3cm long)

supplied with the power terminal.

connect the terminal connector supplied with the KL9060 Adapter Terminal to the continuation plug

connector of the last power terminal.

Up to 10 type KL8001 Power Terminals can be operated from one Bus Terminal block.

Mounting and wiring

KL8001 and KL9060 19Version: 2.0.0

3.3 Connection

WARNING

Risk of electric shock and damage of device!

Bring the bus terminal system into a safe, powered down state before starting installation,

disassembly or wiring of the Bus Terminals!

The first power terminal is connected to the end of the Bus Terminal block with the KL9060 [}13] Adapter

Terminal.The K-bus, and the contactor control voltage (24V) are brought from the KL9060 to the first power

terminal via a ribbon cable about 10cm in length. Other power terminals are connected using a ribbon cable

about 3cm. Insert the ZS1010-1610 bus end plug included with the KL9060 into the last power terminal!

Fig.8: KL8001, KL9060 - Connection

Power is supplied to the KL8001 electronics via the K-bus (through the ribbon cable).

The (24V) contactor control voltage that is to be switched by the power terminals is also passed along the

ribbon cable, but is electrically isolated from the K-bus. You may simply join the ground connection for the

contactor coils (A2-) with the free ground terminals (0V, contacts 3 and 7) on the KL9060 [}13] Adapter

Terminal.

Attention

Rated current inadmissibly exceeded

The KL9060 Adapter Terminal can supply up to 1.4A rated current to power the contactor

coils (24V

). Make sure that this rated current is not exceeded.

Mounting and wiring

KL8001 and KL906020 Version: 2.0.0

3.4 Application examples

WARNING

Protection of the load circuit

Ensure that the load circuit can be fused with up to a maximum of 25A per phase.

Motor control

The following figure illustrates control of a three-phase AC motor utilizing a KL8001 and a Siemens

contactor. The power terminal's Out1 output controls the Siemens contactor.

Fig.9: Application example: Motor control

Reversing contactor connection

The following figure illustrates a reversing contactor connection utilizing a KL8001 and two Siemens

contactors. The power terminal's Out1 and Out2 outputs alternately control the two Siemens contactors.

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Beckhoff KL8001, KL9060 Documentation

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