Related Manuals for Beckhoff KL4414
Summary of Contents for Beckhoff KL4414
- Page 1 Documentation KL4414, KL4418, KL4424, KL4428 Four- and eightchannel, analog output terminals Version: 3.0.0 Date: 2017-09-15...
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Page 3: Table Of Contents
1 Foreword .............................. 5 Notes on the documentation...................... 5 Safety instructions .......................... 6 Documentation issue status...................... 7 2 KL4414, KL4424 - Product Overview ....................... 8 Introduction ............................. 8 Technical data .......................... 9 Diagnostic LEDs ........................... 10 3 KL4418, KL4428 - Product Overview ..................... 11 Introduction ........................... - Page 4 Table of contents Version: 3.0.0 KL4414, KL4418, KL4424, KL4428...
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Page 5: Foreword
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 Copyright © Beckhoff Automation GmbH & Co. KG, Germany. -
Page 6: Safety Instructions
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. -
Page 7: Documentation Issue Status
HH - hardware version Example with ser. no.: 35 04 1B 01: 35 - week of production 35 04 - year of production 2004 1B - firmware version 1B 01 - hardware version 01 KL4414, KL4418, KL4424, KL4428 Version: 3.0.0... -
Page 8: Kl4414, Kl4424 - Product Overview
The power is supplied to the process level with a resolution of 12 bits, and is electrically isolated. The output stage is powered by the 24 V supply. In the KL4414 Bus Terminal, the four outputs are 2-wire versions. The Bus Terminal has a common ground potential. The power contacts are connected through. The reference ground of the outputs is the 0 V power contact. -
Page 9: Technical Data
KL4414, KL4424 - Product Overview Technical data Technical data KL4414 KL4424 Number of outputs Output current 0 mA ... 20 mA 4 mA ... 20 mA Load < 350 Ω (short-circuit-proof) Supply for the outputs 24 V (or 15 V with KL9515 power supply terminal) via the power... -
Page 10: Diagnostic Leds
KL4414, KL4424 - Product Overview Diagnostic LEDs The four green RUN LEDs indicated the operating state of the terminal channels. Fig. 3: KL4414, KL4424, - LEDs Meaning of the LED displays Color Channel State Run1 green normal operation A watchdog timer overflow has occurred. -
Page 11: Kl4418, Kl4428 - Product Overview
The Bus Terminal has a common ground potential. The power contacts are connected through. The reference ground of the outputs is the 0 V power contact. The LEDs indicate the data exchange with the Bus Coupler. KL4414, KL4418, KL4424, KL4428 Version: 3.0.0... -
Page 12: Technical Data
Vibration / shock resistance conforms to EN 60068-2-6/EN 60068-2-27, see also Installation instructions for enhanced mechanical load capacity [} 19] EMC immunity / emission conforms to EN 61000-6-2 / EN 61000-6-4 Protection class IP20 Installation position variable Approval CE, UL, ATEX [} 25], GL Version: 3.0.0 KL4414, KL4418, KL4424, KL4428... -
Page 13: Diagnostic Leds
A watchdog timer overflow has occurred. The green LEDs go out Run 2 if no process data are transferred Run 3 between the controller and the Run 4 Bus Coupler for more than 100 ms. Run 5 Run 6 Run 7 Run 8 KL4414, KL4418, KL4424, KL4428 Version: 3.0.0... -
Page 14: Basic Function Principles
Basic Function Principles The analog output terminals • KL4414 and KL4418 generate signals in the range 0 mA to 20 mA • KL4424 and KL4428 generate signals in the range 4 mA to 20 mA with a resolution of 12 bits (4095 increments). The actuators are supplied via the voltage fed from the power contacts. -
Page 15: Mounting And Wiring
Each assembly must be terminated at the right hand end with an EL9011 bus end cap, to ensure the protection class and ESD protection. Fig. 7: Spring contacts of the Beckhoff I/O components Installation on mounting rails Risk of electric shock and damage of device! -
Page 16: Fig. 8 Attaching On 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). Version: 3.0.0 KL4414, KL4418, KL4424, KL4428... -
Page 17: Fig. 9 Disassembling Of Terminal
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. KL4414, KL4418, KL4424, KL4428 Version: 3.0.0... -
Page 18: Fig. 10 Power Contact On Left Side
Power Feed Terminals can be released and pulled at least 10 mm from the group of terminals. Risk of electric shock! The PE power contact must not be used for other potentials! WARNING Version: 3.0.0 KL4414, KL4418, KL4424, KL4428... -
Page 19: Installation Instructions For Enhanced Mechanical Load Capacity
• The terminals of ELxxxx and KLxxxx series with standard wiring include electronics and connection level in a single enclosure. • The terminals of ESxxxx and KSxxxx series feature a pluggable connection level and enable steady wiring while replacing. KL4414, KL4418, KL4424, KL4428 Version: 3.0.0... -
Page 20: Fig. 11 Standard Wiring
The overview and nomenclature of the product names for ESxxxx and KSxxxx series has been retained as known from ELxxxx and KLxxxx series. High Density Terminals (HD Terminals) Fig. 13: High Density Terminals Version: 3.0.0 KL4414, KL4418, KL4424, KL4428... -
Page 21: Wiring
Do not turn the screwdriver or move it alternately (don't toggle). 2. The wire can now be inserted into the round terminal opening without any force. 3. The terminal point closes automatically when the pressure is released, holding the wire securely and permanently. KL4414, KL4418, KL4424, KL4428 Version: 3.0.0... -
Page 22: Shielding
0.14 ... 0.75 mm Wire size width (ultrasonically “bonded" conductors) only 1.5 mm Wire stripping length 8 ... 9 mm 5.4.3 Shielding Shielding Encoder, analog sensors and actors should always be connected with shielded, twisted paired wires. Note Version: 3.0.0 KL4414, KL4418, KL4424, KL4428... -
Page 23: Kl4414, Kl4424 - Connection
Mounting and wiring KL4414, KL4424 - connection Fig. 15: KL4414 Fig. 16: KL4424 Terminal point no. Channel Name Connection for Output 1 Output 1, signal 0 V Output 1, ground Output 3 Output 3, signal 0 V Output 3, ground Output 2 Output 2, signal 0 V... -
Page 24: Kl4418, Kl4428 - Connection
Output 3 Output 3, signal Output 5 Output 5, signal Output 7 Output 7, signal Output 2 Output 2, signal Output 4 Output 4, signal Output 6 Output 6, signal Output 8 Output 8, signal Version: 3.0.0 KL4414, KL4418, KL4424, KL4428... -
Page 25: Atex - Special Conditions (Standard Temperature Range)
• EN 60079-0:2012+A11:2013 • EN 60079-15:2010 Marking The Beckhoff fieldbus components with standard temperature range certified for potentially explosive areas bear one of the following markings: II 3G KEMA 10ATEX0075 X Ex nA IIC T4 Gc Ta: 0 … 55°C II 3G KEMA 10ATEX0075 X Ex nC IIC T4 Gc Ta: 0 … 55°C KL4414, KL4418, KL4424, KL4428 Version: 3.0.0... -
Page 26: Atex Documentation
Notes about operation of the Beckhoff terminal systems in potentially explo- sive areas (ATEX) Pay also attention to the continuative documentation Note Notes about operation of the Beckhoff terminal systems in potentially explosive areas (ATEX) that is available in the download area of the Beckhoff homepage http:\\www.beckhoff.com! Version: 3.0.0... -
Page 27: Ks2000 Configuration Software
Fieldbus Box modules with the aid of which settings can be modified easily. Alternatively, you have full access to all internal registers of the bus couplers and intelligent terminals. Refer to the register description for the meanings of the registers. KL4414, KL4418, KL4424, KL4428 Version: 3.0.0... -
Page 28: Parameterization With Ks2000
Click on the Login button. The configuration software will now load the information for the connected fieldbus station. In the example shown, this is • a BK9000 Ethernet Coupler • a KL1xx2 digital input terminal, • a KL4414 analog output terminal, • a KL9010 Bus End Terminal Version: 3.0.0 KL4414, KL4418, KL4424, KL4428... -
Page 29: Fig. 20 Display Of The Fieldbus Station In Ks2000
For the KL4414, the branches Register, Settings and ProcData are displayed: • Register [} 31] enables direct access to the KL4414 registers. • Dialog masks for the parameterization of the KL4414 can be found under Settings [} 30]. • ProcData [} 31] shows the process data of the KL4414. -
Page 30: Settings
KS2000 Configuration Software Settings The dialog mask for parameterizing the KL4414 or KS4424 can be found under Settings. Fig. 22: Settings via KS2000 Operation mode • User scaling active (R32.0 [} 40]) You can activate user scaling here (default: disabled). • Manufacturer scaling active (R32.1 [} 40]) You can deactivate manufacturer scaling here (default: enabled). -
Page 31: Register
KS2000 Configuration Software Register Under Register you have direct access to the registers of the KL4414 or KL4424. The meaning of the register is explained in the register overview [} 37]. Fig. 23: Register view in KS2000 Process data The Status byte (Status), the Control byte (Ctrl) and the process data (Data) are displayed in a tree structure under ProcData. -
Page 32: Fig. 25 History Field
After pressing the Settings button you can set the format of the numerical display to hexadecimal, decimal or binary. Fig. 28: Setting the display Version: 3.0.0 KL4414, KL4418, KL4424, KL4428... -
Page 33: Access From The User Program
Access from the user program Process image Process image of the terminals: KL4404, KL4434, KL4414 and KL4424 KL4404, KL4434, KL4414 and KL4424 are represented in the process image with up to 12 bytes of input data and 12 bytes of output data. Format... -
Page 34: Mapping
This byte is not assigned or used by the terminal/module. Complete evaluation For complete evaluation, the analog output terminals occupy addresses in the input and output process image. Control and status bytes can be accessed. Version: 3.0.0 KL4414, KL4418, KL4424, KL4428... - Page 35 Control byte for channel n (appears in the output process image). Ch n D0: channel n, lower-value data byte Ch n D1: channel n, higher-value data byte reserved: This byte is assigned to the process data memory, although it has no function. KL4414, KL4418, KL4424, KL4428 Version: 3.0.0...
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Page 36: Control And Status Bytes
CB1.5 to CB1.0 Reg. no. Register number: Enter the number of the register that you • want to read with input data word DataIN1 [} 33] or • want to write with output data word DataOUT1 [} 33]. Version: 3.0.0 KL4414, KL4418, KL4424, KL4428... -
Page 37: Register Overview
Number of the register that was read or written. Register overview The following registers are used for parameterizing the KL4414, KL4418, KL4424 and KL4428. Each signal channel of the analog terminal has one register that can be read or written to with the aid of control, status [} 36] and data bytes [} 34] via register communication [} 41]. -
Page 38: Register Description
Access from the user program Register description The following registers are used for parameterizing the KL4414, KL4418, KL4424 and KL4428. Each signal channel of the analog terminal has one register that can be read or written to with the aid of control, status [} 36] and data bytes [} 34] via register communication [} 41]. - Page 39 R31: code word register • If you write values into the user registers without first entering the user code word (0x1235) into the code word register, the terminal will not accept the supplied data. KL4414, KL4418, KL4424, KL4428 Version: 3.0.0...
- Page 40 (terminal has not received any process data for 100 ms). Version: 3.0.0 KL4414, KL4418, KL4424, KL4428...
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Page 41: Examples Of Register Communication
0x12 0x35 Explanation: • Bit 0.7 set means: Register communication switched on. • Bit 0.6 set means: writing to the register. • Bits 0.5 to 0.0 specify the register number 31 with 01 1111 KL4414, KL4418, KL4424, KL4428 Version: 3.0.0... - Page 42 The bits of the feature register change the properties of the terminal and have a different CAUTION meaning, depending on the type of terminal. Refer to the description of the feature register of your terminal (chapter Register description) regarding the meaning of the individual bits before changing the values. Version: 3.0.0 KL4414, KL4418, KL4424, KL4428...
- Page 43 • The terminal returns a value as a receipt in the status byte that differs only in bit 0.6 from the value of the control byte. • The input data word (byte 1 and byte 2) is of no importance after the write access. Any values still displayed are invalid! KL4414, KL4418, KL4424, KL4428 Version: 3.0.0...
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Page 44: Appendix
Beckhoff's branch offices and representatives Please contact your Beckhoff branch office or representative for local support and service on Beckhoff products! The addresses of Beckhoff's branch offices and representatives round the world can be found on her internet pages: http://www.beckhoff.com You will also find further documentation for Beckhoff components there. - Page 45 Fig. 19 KS2000 configuration software....................Fig. 20 Display of the fieldbus station in KS2000 ..................Fig. 21 KS2000 branches for channel 1 of the KL4414 ................Fig. 22 Settings via KS2000 ........................Fig. 23 Register view in KS2000......................Fig. 24 Process Data field........................