Related Manuals for Beckhoff KS2535, KL2545
Summary of Contents for Beckhoff KS2535, KL2545
- Page 1 Documentation | EN KL2535/KS2535, KL2545/KS2545 Pulse width current terminals 2022-01-11 | Version: 2.1.0...
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Page 3: Table Of Contents
Register overview .......................... 42 Register description ......................... 43 Examples of Register Communication .................... 47 5.5.1 Example 1: reading the firmware version from Register 9.......... 47 5.5.2 Example 2: Writing to an user register................ 47 6 Appendix .............................. 51 Support and Service ........................ 51 KL2535/KS2535, KL2545/KS2545 Version: 2.1.0... - Page 4 Table of contents Version: 2.1.0 KL2535/KS2535, KL2545/KS2545...
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Page 5: Foreword
, XTS and XPlanar 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... -
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
WW - week of production (calendar week) 12 - week of production 12 YY - year of production 06 - year of production 2006 FF - firmware version 1A - firmware version 1A HH - hardware version 02 - hardware version 02 KL2535/KS2535, KL2545/KS2545 Version: 2.1.0... -
Page 8: Product Overview
The output stage is protected against overload and short-circuit and is electrically isolated from the K-bus. Both channels indicate their state by LEDs, enabling fast on-the-spot diagnosis. The Bus Terminal is available in the KL2535 version for standard wiring [} 24] and the KS2535 for permanent wiring [} 23]. Version: 2.1.0 KL2535/KS2535, KL2545/KS2545... -
Page 9: Kl2535 - Technical Data
EMC immunity/emission conforms to EN 61000-6-2 / EN 61000-6-4 Protection class IP20 Correct installation position see section Installation position [} 22] Approvals/markings CE, UKCA, EAC *) Real applicable approvals/markings see type plate on the side (product marking). KL2535/KS2535, KL2545/KS2545 Version: 2.1.0... -
Page 10: Kl2535 - Led Displays
Channel 2 is enabled and is ready to operate. Warning (yellow) on The internal temperature has risen to more than 80°C, or the power supply voltage has dropped. Error B (red) There is an error at channel 2 Version: 2.1.0 KL2535/KS2535, KL2545/KS2545... -
Page 11: Kl2545 - Introduction
The Bus Terminal is available in the KL2545 version for standard wiring [} 24] and the KS2545 for permanent wiring [} 23]. KL2535/KS2535, KL2545/KS2545 Version: 2.1.0... -
Page 12: Kl2545 - Technical Data
EMC immunity/emission conforms to EN 61000-6-2 / EN 61000-6-4 Protection class IP20 Correct installation position see section Installation position [} 22] Approvals/markings* CE, UKCA, EAC *) Real applicable approvals/markings see type plate on the side (product marking). Version: 2.1.0 KL2535/KS2535, KL2545/KS2545... -
Page 13: Kl2545 - Led Displays
Channel 2 is enabled and is ready to operate. Warning (yellow) The internal temperature has risen to more than 80°C, or the power supply voltage has dropped. Error B (red) There is an error at channel 2 KL2535/KS2535, KL2545/KS2545 Version: 2.1.0... -
Page 14: Basic Function Principles
The load inductance should have a minimum inductance of 1 mH. Operation of the pulse width cur- rent terminals at loads with an inductance of less than 1 mH is not recommended, since the inter- mittent current flow prevents reference between the set value and the arithmetic mean of the cur- rent. Version: 2.1.0 KL2535/KS2535, KL2545/KS2545... -
Page 15: Functions
When one of the following warning occurs, bit SB1.5 [} 40] (Warning) is set in the status byte. • OverTemperature R0.8 [} 43] (If the temperature inside the terminal reaches 80°C, bit SB1.5 [} 40] (Warning) is set. The bit is automatically reset if the temperature falls below 60°C. • LowVoltage R0.9 [} 43] KL2535/KS2535, KL2545/KS2545 Version: 2.1.0... -
Page 16: Fig. 7 Frequency - F / Amplitude - I
When switched on, the dither signal jumps immediately to the 32767 ms amplitude set in R38. When switched off, the signal is [} 46] attenuated linearly over the time configured here; the resolution is 1 ms. Fig. 7: Frequency - f / Amplitude - i Version: 2.1.0 KL2535/KS2535, KL2545/KS2545... -
Page 17: Fig. 8 Switch-Off Ramp - T
The area compensation region ends at this value - x process data value; the resolution is 0.1% (as [} 46] a fraction of 32767) The characteristic curve is divided into four regions: Overlapping Bend compensation III, III' Area compensation End region KL2535/KS2535, KL2545/KS2545 Version: 2.1.0... -
Page 18: Fig. 9 Valve Curve
32767 (resolution: 1 ms). [} 46] Falling ramp - t 0 to 32767 ms The time, t , required for the process data value to fall from 32767 to 0 (resolution: 1ms). [} 47] Fig. 10: Process data ramps Version: 2.1.0 KL2535/KS2535, KL2545/KS2545... -
Page 19: Mounting And Wiring
• Each assembly must be terminated at the right hand end with a KL9010 bus end terminal, to ensure the protection class and ESD protection. Fig. 11: Spring contacts of the Beckhoff I/O components Installation on mounting rails WARNING... -
Page 20: Fig. 12 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: 2.1.0 KL2535/KS2535, KL2545/KS2545... -
Page 21: Fig. 13 Disassembling Of Terminal
EL91xx, EL92xx) interrupt the power contacts and thus represent 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. KL2535/KS2535, KL2545/KS2545 Version: 2.1.0... -
Page 22: Prescribed Installation Position
EL/KL terminals to face forward (see Fig. “Recommended distances for standard installation position”). The terminals are ventilated from below, which enables optimum cooling of the electronics through convection. “From below” is relative to the acceleration of gravity. Version: 2.1.0 KL2535/KS2535, KL2545/KS2545... -
Page 23: Connection System
• The terminals of ESxxxx and KSxxxx series feature a pluggable connection level and enable steady wiring while replacing. • The High Density Terminals (HD Terminals) include electronics and connection level in a single enclosure and have advanced packaging density. KL2535/KS2535, KL2545/KS2545 Version: 2.1.0... -
Page 24: Fig. 16 Standard Wiring
12 mm bus terminals. Massive conductors and conductors with a wire end sleeve can be inserted directly into the spring loaded terminal point without tools. Version: 2.1.0 KL2535/KS2535, KL2545/KS2545... -
Page 25: Fig. 19 Connecting A Cable On A Terminal Point
0.08 ... 2.5 mm Wire size width (fine-wire conductors) 0.08 ... 2.5 mm 0.08 ... 2.5 mm Wire size width (conductors with a wire end sleeve) 0.14 ... 1.5 mm 0.14 ... 1.5 mm Wire stripping length 8 ... 9 mm 9 ... 10 mm KL2535/KS2535, KL2545/KS2545 Version: 2.1.0... - Page 26 Wire size width (conductors with a wire end sleeve) 0.14 ... 0.75 mm Wire size width (ultrasonically “bonded" conductors) only 1.5 mm (see notice [} 25]!) Wire stripping length 8 ... 9 mm Shielding Shielding Analog sensors and actors should always be connected with shielded, twisted paired wires. Version: 2.1.0 KL2535/KS2535, KL2545/KS2545...
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Page 27: Kl2535 - Contact Assignment
Load B, connection B1 Sense A Load A, sense Input 1 Digital input 1 (24 V Load A, connection A2 Load B, connection B2 Sense B Load B, sense Input 2 Digital input 2 (24 V KL2535/KS2535, KL2545/KS2545 Version: 2.1.0... -
Page 28: Kl2545 - Contact Assignment
Digital input 2 (24 V The current counter value is saved as a reference mark in the latch register if bit CW.2 is set in the control word and a rising edge occurs at digital input 2. Version: 2.1.0 KL2535/KS2535, KL2545/KS2545... -
Page 29: Disposal
Products marked with a crossed-out wheeled bin shall not be discarded with the normal waste stream. The device is considered as waste electrical and electronic equipment. The national regulations for the disposal of waste electrical and electronic equipment must be observed. KL2535/KS2535, KL2545/KS2545 Version: 2.1.0... -
Page 30: Configuration Software Ks2000
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. Version: 2.1.0 KL2535/KS2535, KL2545/KS2545... -
Page 31: Parameterization With Ks2000
In the example shown, this is • Bus Coupler for Ethernet BK9000. • a KL1xx2 digital input terminal. • a KL2535 or KL2545 two-channel pulse width current terminal. • a KL9010 bus end terminal. KL2535/KS2535, KL2545/KS2545 Version: 2.1.0... -
Page 32: Fig. 23 Display Of The Fieldbus Station In Ks2000
Fig. 24: KS2000 tree branches for channel 1 of the KL2535 For the KL2535, the branches Register, Settings and ProcData are displayed: • Register [} 36] permits direct access to the registers of the KL2535. • Under Settings [} 33] you find dialog boxes for parameterizing the KL2535. Version: 2.1.0 KL2535/KS2535, KL2545/KS2545... -
Page 33: Settings
User switch-on value active (R32.8 [} 45]) You can activate the user switch-on value [} 34]here (the default is inactive). Sign / amount representation (R32.3 [} 45]) You can activate the sign / amount representation here (the default is inactive). KL2535/KS2535, KL2545/KS2545 Version: 2.1.0... - Page 34 You can specify the output value of the overlap region [} 17]here (the default is 0). Bend threshold value (R42 [} 46]) You can specify the threshold value of the bend compensation region [} 17] here (the default is 0). Version: 2.1.0 KL2535/KS2535, KL2545/KS2545...
- Page 35 Process data ramp (rising) (R45 [} 46]) You can specify the rising process data ramp [} 18]here (the default is 0 Process data ramp (falling) (R38 [} 45]) You can specify the falling process data ramp [} 18]here (the default is 0 KL2535/KS2535, KL2545/KS2545 Version: 2.1.0...
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Page 36: Register
Configuration software KS2000 Register Under Register you can directly access the registers of the KL2535/KL2545. The meaning of the register is explained in the register overview [} 42]. Fig. 26: Register view in KS2000 Version: 2.1.0 KL2535/KS2535, KL2545/KS2545... -
Page 37: Process Data
The reading glasses mark the data that are currently graphically displayed in the History field. Fig. 28: History field The current input values are displayed numerically in the Value field. Fig. 29: Value field Initial values can be modified through direct input or by means of the fader. Fig. 30: Value field KL2535/KS2535, KL2545/KS2545 Version: 2.1.0... -
Page 38: Fig. 31 Settings
Only modify these initial values if you are certain that the state of your equipment permits it, and that there will be no risk to people or to the machine! After pressing the Settings button you can set the format of the numerical display to hexadecimal, decimal or binary. Fig. 31: Settings Version: 2.1.0 KL2535/KS2535, KL2545/KS2545... -
Page 39: Access From The User Program
KL2535 and KL2545 will still be represented with their control bytes! Process data Output value Output current -32767 -100% of the maximum output current (see Register R36 [} 45]) +32767 +100% of the maximum output current (see Register R36 [} 45]) KL2535/KS2535, KL2545/KS2545 Version: 2.1.0... -
Page 40: Control And Status Bytes
(acknowledgement for GetLatchData) SB1.2 LatchValid A latch event has occurred (when CB1.2=1 or CB1.3=1) SB1.1 SetPos Ready 1 The current position has been set (acknowledgement for SetPos) SB1.0 Input E1 Status of input E1 Version: 2.1.0 KL2535/KS2535, KL2545/KS2545... - Page 41 Number of the register that was read or written. SB1.0 Channel 2 The control and status bytes of channel 2 (CB2 and SB2) have the same structure as the control and status bytes of channel 1. KL2535/KS2535, KL2545/KS2545 Version: 2.1.0...
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Page 42: Register Overview
Bend compensation - output value 0x0000 EEPROM R43 [} 46] Area compensation - threshold value 0x03E8 1000 EEPROM R44 [} 46] Process data ramp (rising) 0x0000 EEPROM R45 [} 46] Process data ramp (falling) 0x0000 EEPROM R46 [} 47] reserved reserved Version: 2.1.0 KL2535/KS2535, KL2545/KS2545... -
Page 43: Register Description
[} 40] in the status byte as a warning if the temperature exceeds the threshold of 80°C. When the temperature falls back below 60°C, bit SB.5 [} 40] will automatically be reset. R6: Status byte The status byte of the relevant channel is mapped here in addition. KL2535/KS2535, KL2545/KS2545 Version: 2.1.0... - Page 44 Register R9 contains the ASCII coding of the terminal's firmware version, e.g. 0x3141 = '1A'. The '0x31' corresponds here to the ASCII character '1', while the '0x41' represents the ASCII character 'A'. This value cannot be changed. R16: Hardware version number Register R16 contains the hardware version of the terminal. Version: 2.1.0 KL2535/KS2535, KL2545/KS2545...
- Page 45 100 ms, the output will be set to this value. R36: Maximum output current This register specifies the maximum output current. The unit is 1 mA (for example: 1000 = 1 A). KL2535: maximum 1000 mA (default: 1000 KL2545: maximum 3500 mA (default: 3500 KL2535/KS2535, KL2545/KS2545 Version: 2.1.0...
- Page 46 When the process data ramps are active (R32.6 [} 45]=1), this register specifies the rising process data ramp [} 18]. The unit is 1 ms, and is expressed with reference to the final process data value (for example: 100 = 100 ms). Version: 2.1.0 KL2535/KS2535, KL2545/KS2545...
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Page 47: Examples Of Register Communication
(power-off/power-on). I. Write the code word (0x1235) into Register 31. Output Data Byte 0: Control byte Byte 1: DataOUT1, high byte Byte 2: DataOUT1, low byte 0xDF (1101 1111 0x12 0x35 KL2535/KS2535, KL2545/KS2545 Version: 2.1.0... - Page 48 • Bit 0.6 set means: writing to the register. • Bits 0.5 to 0.0 indicate register number 32 with 10 0000 • The output data word (byte 1 and byte 2) contains the new value for the feature register. Version: 2.1.0 KL2535/KS2535, KL2545/KS2545...
- Page 49 • Bit 0.6 set means: writing to the register. • Bits 0.5 to 0.0 specify the register number 31 with 01 1111 • The output data word (byte 1 and byte 2) contains 0x0000 for reactivating write protection. KL2535/KS2535, KL2545/KS2545 Version: 2.1.0...
- Page 50 • 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! Version: 2.1.0 KL2535/KS2535, KL2545/KS2545...
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Page 51: Appendix
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: https://www.beckhoff.com You will also find further documentation for Beckhoff components there. - Page 52 Switch-off ramp - t........................Fig. 9 Valve curve ..........................Fig. 10 Process data ramps........................Fig. 11 Spring contacts of the Beckhoff I/O components................. Fig. 12 Attaching on mounting rail ......................Fig. 13 Disassembling of terminal......................Fig. 14 Power contact on left side......................
- Page 54 More Information: www.beckhoff.com/KL2xxx Beckhoff Automation GmbH & Co. KG Hülshorstweg 20 33415 Verl Germany Phone: +49 5246 9630 info@beckhoff.com www.beckhoff.com...