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Access from the user program

KL6031/KS6031, KL6041/KS6041

38

Version: 2.1.0

5.3

Register description

All registers can be read or written via register communication. They are used for parameterizing the
terminals.

R0: Number of data bytes in the send buffer

R0 contains the number of data in the transmission FIFO.

R1: Number of data bytes in the receive buffer

R0 contains the number of data in the receive FIFO.

R6: Diagnostic register

Bit

Description

default

R6.15 … R6.5

-

reserved

-

R6.4

1

bin

Buffer is full

0

bin

R6.3

1

bin

An overrun error has occurred

0

bin

R6.2

1

bin

A framing error has occurred

0

bin

R6.1

1

bin

A parity error has occurred

0

bin

R6.0

1

bin

The receive buffer has overflowed, incoming data is lost

0

bin

R7: Command register

User code word

For the following commands to be executed, it is first necessary for the user code word, 0x1235, to
be entered into 

register R31 [

}

 39]

!

Command 0x7000: Restore Factory Settings

Entering 0x7000 in register R7 restores the delivery state for the following registers.

R18 [

}

 39]

: 0x0400

R32 [

}

 39]

: 0x0006

R33 [

}

 39]

: 0x0003

R34 [

}

 39]

: 0x0181

R35 [

}

 39]

: 0x0017

R8: Terminal type

The terminal name is contained in register R8:
KL6031: 0x178F (6031

dec

)

KL6041: 0x1799 (6041

dec

)

R9: Firmware version

Register R9 contains the ASCII coding of the terminal's firmware version, e.g

. 0x3143 = '1C'

. The 

'0x31'

corresponds here to the ASCII character 

'1'

, while the 

'0x43'

 represents the ASCII character 

'C'

.

This value cannot be changed.

R16: Hardware version number

Register R16 contains the hardware version of the terminal.

Содержание KL6031 Series

Страница 1: ...Documentation EN KL6031 KS6031 KL6041 KS6041 Serial Interface Terminals 2022 06 08 Version 2 1 0...

Страница 2: ......

Страница 3: ...al 18 3 5 Connection 19 3 5 1 Connection system 19 3 5 2 Wiring 20 3 6 ATEX Special conditions extended temperature range 22 3 7 Continuative documentation for ATEX and IECEx 23 4 KS2000 Configuration...

Страница 4: ...Table of contents KL6031 KS6031 KL6041 KS6041 4 Version 2 1 0...

Страница 5: ...ation 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 TwinCAT BSD TC BSD EtherCAT EtherCAT...

Страница 6: ...nded for trained specialists in control automation and drive engineering who are familiar with the applicable national standards Description of instructions In this documentation the following instruc...

Страница 7: ...tware 0 1 first provisional documentation for KL6031 and KL6041 Firmware and hardware versions Documentation Version KL6031 KS6031 KL6041 KS6041 Firmware Hardware Firmware Hardware 2 1 0 3C 04 3D 07 2...

Страница 8: ...er The active communication channel operates independently of the higher level bus system in full duplex mode at up to 115 2 kbit s The RS232 interface guarantees high immunity to interference through...

Страница 9: ...8 byte transmit buffer Bit width in process image input output 22 x 8 bit user data 2 x 8 bit control status up to 22 bytes of user data possible Configuration no address setting configuration via bus...

Страница 10: ...has occurred If no process data is transmitted from the Bus Coupler for 100 ms the green LED goes out The TxD and RxD LEDs indicate the states of the signal lines Process data alternative output form...

Страница 11: ...rough electrically isolated signals LEDs LED Color Meaning RUN green This LED indicates the terminal s operating state on normal operation off A watchdog timer overflow has occurred The RUN LED goes o...

Страница 12: ...for all KSxxxx terminals Enhanced mechanical load capacity yes see Installation instructions 17 for enhanced mechanical load capacity Vibration shock resistance conforms to EN 60068 2 6 EN 60068 2 27...

Страница 13: ...an be transmitted Connection for RS485 transfer In RS485 mode data are exchanged in half duplex mode A bus structure can be created in this operation mode Fig 3 RS485 Connection for RS422 transfer The...

Страница 14: ...Please ensure you are electrostatically discharged and avoid touching the contacts of the device directly Avoid contact with highly insulating materials synthetic fibers plastic film etc Surroundings...

Страница 15: ...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 mounti...

Страница 16: ...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 elect...

Страница 17: ...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...

Страница 18: ...terminals 12 mm mounting with or 32 terminals 24 mm mounting with Avoid deformation twisting crushing and bending of the mounting rail during edging and installation of the rail The mounting points of...

Страница 19: ...ckaging density Standard wiring ELxxxx KLxxxx Fig 9 Standard wiring The terminals of ELxxxx and KLxxxx series have been tried and tested for years They feature integrated screwless spring force techno...

Страница 20: ...y compact design as the packaging density is twice as large as that of the standard 12 mm bus terminals Massive conductors and conductors with a wire end sleeve can be inserted directly into the sprin...

Страница 21: ...able wire size width Terminal housing ELxxxx KLxxxx ESxxxx KSxxxx Wire size width single core wires 0 08 2 5 mm2 0 08 2 5 mm2 Wire size width fine wire conductors 0 08 2 5 mm2 0 08 2 5 mm2 Wire size w...

Страница 22: ...rotect against the rated operating voltage being exceeded by more than 40 due to short term interference voltages The individual terminals may only be unplugged or removed from the Bus Terminal system...

Страница 23: ...ut explosion protection according to ATEX and IECEx Pay also attention to the continuative documentation Ex Protection for Terminal Systems Notes on the use of the Beckhoff terminal systems in hazardo...

Страница 24: ...he Fieldbus Box Modules can be prepared before the commissioning phase Later on this configuration can be transferred to the terminal station in the commissioning phase by means of a download For docu...

Страница 25: ...s can be observed by monitoring Process values can be specified in the output image for commissioning of the output modules All possibilities in the online mode can be used in parallel with the actual...

Страница 26: ...erminals In the tree structure of the left hand window click on the plus sign next to the terminal whose parameters you wish to change item 2 in the example Fig 15 KS2000 tree branch for channel 1 of...

Страница 27: ...L6031 KS6031 KL6041 KS6041 27 Version 2 1 0 4 3 Register Under Register you can directly access the registers of the KL6031 KL6041 The meaning of the register is explained in the Register Overview 37...

Страница 28: ...inal default deactivated Process Data Length R34 7 39 Here you can set the user data length 3 5 or 22 bytes of the process data image default 22 bytes Set Factory Settings R7 38 Here you can restore t...

Страница 29: ...ault activated 4 5 KL6041 Common Settings Common Settings tab for parameterization of the KL6041 Fig 18 Settings via KS2000 General Take Settings for all channels of this terminal The settings made ar...

Страница 30: ...tus byte one cycle later R34 2 39 default deactivated XON XOFF supported sending data R34 3 39 default deactivated XON XOFF supported receiving data R34 4 39 default deactivated Point to point connect...

Страница 31: ...b for parameterizing the KL6031 KL6041 The example below shows the KL6031 tab Fig 19 Settings via KS2000 Baud rate R32 39 You can set the baud rate for the terminal here default 9600 bit s Data format...

Страница 32: ...e displayed in a tree structure under ProcData Fig 20 ProcData The spectacles mark the data that are currently graphically displayed in the History field Fig 21 History field The current input value i...

Страница 33: ...alues forcing can have a direct effect on your automation application Only modify these output values if you are certain that the state of your equipment permits it and that there will be no risk to p...

Страница 34: ...of bit SC The terminal acknowledges the data transfer to the controller through setting of bit SW 2 SW 2 is cancelled with CW 3 CW 2 IR InitRequest 1bin The controller requests terminal for initializ...

Страница 35: ...this bit Only now new data can be transferred from the controller to the terminal Data transfer examples The examples use the large process image Data transfer from the controller to the terminal Cont...

Страница 36: ...00 0000bin 0000 0100bin 0000 0000bin 0000 0000bin The controller requests terminal initialization 0000 0000bin 0000 0100bin 0000 0000bin 0000 0100bin Command is executed Terminal initialization is com...

Страница 37: ...R8 38 Terminal type KL6031 0x178F 6031dec R ROM KL6041 0x1799 6041dec R9 38 Firmware version e g 0x3143 e g 1CASCII R ROM R10 Multiplex shift register variable R ROM R11 Signal channels variable R RO...

Страница 38: ...receive buffer has overflowed incoming data is lost 0bin R7 Command register User code word For the following commands to be executed it is first necessary for the user code word 0x1235 to be entered...

Страница 39: ...nal is restarted R32 Bit s rate R32 defines the bit s rate of the terminal The delivery state is 9600 bit s Bit 15 4 Bit 3 Bit 2 Bit 1 Bit 0 Baud rate reserved 1 0 1 0 115200 bit s reserved 1 0 0 1 57...

Страница 40: ...in KL6031 reserved KL6041 Point to point connection enabled R34 4 0bin No support for the XON XOFF protocol when receiving data 0bin 1bin Support for the XON XOFF protocol when receiving data The term...

Страница 41: ...ault settings The default setting can be changed with the KS2000 configuration software or with a master configuration software e g TwinCAT System Manager or ComProfibus The following tables show the...

Страница 42: ...ent Address Input data Output data Conditions Word offset High byte Low byte High byte Low byte Complex evaluation yes Motorola format no Word alignment no 0 DataIn 0 SB DataOut 0 CB 1 DataIn 2 DataIn...

Страница 43: ...taIn 2 reserved DataOut 2 Complex evaluation in Motorola format without word alignment Address Input data Output data Conditions Word offset High byte Low byte High byte Low byte Complex evaluation ye...

Страница 44: ...to commence at a word boundary empty bytes are inserted into the process image as appropriate SB SW Status byte Status word for channel n appears in the input process image CB CW Control byte for chan...

Страница 45: ...the control byte as a receipt in the status byte The terminal returns the firmware version 0x3341 in the input data word byte 1 and byte 2 This is to be interpreted as an ASCII code ASCII code 0x33 r...

Страница 46: ...munication switched on Bit 0 6 not set means reading the register Bits 0 5 to 0 0 specify the register number 31 with 01 1111bin The output data word byte 1 and byte 2 has no meaning during read acces...

Страница 47: ...e register Output Data Byte 0 Control byte Byte 1 DataOUT1 high byte Byte 2 DataOUT1 low byte 0xA0 1010 0000bin 0xXX 0xXX Explanation Bit 0 7 set means Register communication switched on Bit 0 6 not s...

Страница 48: ...yte 1 DataIN1 high byte Byte 2 DataIN1 low byte 0x9F 1001 1111bin 0xXX 0xXX Explanation The terminal returns a value as a receipt in the status byte that differs only in bit 0 6 from the value of the...

Страница 49: ...ate configured in the Bus Terminal bps 10 bits x 22 3 0 010 s 7333 bps KL6031 and KL6041 in 5 byte mode The serial Bus Terminal can also be reconfigured in such a way that 5 data bytes can be transfer...

Страница 50: ...hoff components there Beckhoff Support Support offers you comprehensive technical assistance helping you not only with the application of individual Beckhoff products but also with other wide ranging...

Страница 51: ...Standard wiring 19 Fig 10 Pluggable wiring 19 Fig 11 High Density Terminals 20 Fig 12 Connecting a cable on a terminal point 21 Fig 13 KS2000 configuration software 24 Fig 14 Display of the fieldbus...

Страница 52: ......

Страница 53: ...Beckhoff Automation GmbH Co KG H lshorstweg 20 33415 Verl Germany Phone 49 5246 9630 info beckhoff com www beckhoff com More Information www beckhoff com KL6xxx...

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