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Summary of Contents for Beckhoff KS2692
- Page 1 Documentation | EN KL2692/KS2692 Watchdog Terminal 2022-01-31 | Version: 2.1.0...
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Page 3: Table Of Contents
Register overview .......................... 30 Register description ......................... 31 Examples of Register Communication .................... 32 5.5.1 Example 1: reading the firmware version from Register 9.......... 32 5.5.2 Example 2: Writing to an user register................ 32 6 Appendix .............................. 36 Support and Service ........................ 36 KL2692/KS2692 Version: 2.1.0... - Page 4 Table of contents Version: 2.1.0 KL2692/KS2692...
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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
Description of KL2692 parameterization with the KS2000 configuration software expanded. Preliminary Version Preliminary version for internal use Firmware and hardware versions Documentation KL2692-0000, KS2692-0000 Version Firmware Hardware 2.0.0 1.0.1 The firmware and hardware versions (delivery state) can be taken from the serial number printed on the side of the terminal. -
Page 8: Product Overview
The KL2692 must not be used for cycle monitoring for personal protection under any circumstances! The KL2692 must not be used for protection functions such as emergency stop, access protection, secure room monitoring, robot range monitoring, press safety valves etc.! Version: 2.1.0 KL2692/KS2692... -
Page 9: Technical Data
Product overview Technical data Technical data KL2692-0000, KS2692-0000 Number of outputs 2 potential-free relay outputs (make contacts) Rated load voltage of the outputs 230 V / 30 V AC Ohmic switching current 5 A / 5 A Inductive switching current 2 A / 2 A Minimum permitted load 10 mA at 5 V... -
Page 10: Fig. 2 Signal Sequence
13. Toggle signal on the bus starts to toggle again 14. Rising edge at input 1 15. Falling edge at input 1 (monitoring enable) 16. A full toggle cycle after the falling edge switches the relays back on again (Re-start) Version: 2.1.0 KL2692/KS2692... -
Page 11: Led Displays
Relay contact 23/24 (make contact 2) closed Watchdog OK (green) The watchdog is triggered on a regular basis. Error (red) not used not used not used Input 1 (green) Status input 1 (watchdog enable) Input 2 (green) Status input 2 KL2692/KS2692 Version: 2.1.0... -
Page 12: Mounting And Wiring
• Surroundings (working place, packaging and personnel) should by grounded probably, when handling with the devices. • 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. 4: Spring contacts of the Beckhoff I/O components Version: 2.1.0 KL2692/KS2692... -
Page 13: Installation On Mounting Rails
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). KL2692/KS2692 Version: 2.1.0... -
Page 14: Fig. 6 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. Version: 2.1.0 KL2692/KS2692... -
Page 15: Fig. 7 Power Contact On Left Side
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! KL2692/KS2692 Version: 2.1.0... -
Page 16: Connection
Insert the new component and plug in the connector with the wiring. This reduces the installation time and eliminates the risk of wires being mixed up. The familiar dimensions of the terminal only had to be changed slightly. The new connector adds about 3 mm. The maximum height of the terminal remains unchanged. Version: 2.1.0 KL2692/KS2692... -
Page 17: Wiring
(ultrasonically welded) conductors. In this case, please note the tables concerning the wire-size width [} 18]! 3.3.2 Wiring 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! KL2692/KS2692 Version: 2.1.0... -
Page 18: Fig. 10 High Density Terminals
Wire size width (fine-wire conductors) 0.25 ... 1.5 mm 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 [} 17]) Wire stripping length 8 ... 9 mm Version: 2.1.0 KL2692/KS2692... -
Page 19: Contact Assembly
24 V power contact Input 1 (Watchdog Enable) 4 Input 1 (24 V ), watchdog enabled with negative edge Relay contact 23 (NO contact 1) Relay contact 24 (NO contact 2) 0 V 0 V power contact Input 2 Input 2 (24 V KL2692/KS2692 Version: 2.1.0... -
Page 20: Application Example
3. If the watchdog is triggered again, monitoring has to be re-enabled via push button S1, so that the KL2692 relays switch on again! 4. NC contacts S2 and S3 can be used for manually switching off contactor K1 and therefore the supply voltage for the power contacts. Version: 2.1.0 KL2692/KS2692... -
Page 21: 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. KL2692/KS2692 Version: 2.1.0... -
Page 22: 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. Version: 2.1.0 KL2692/KS2692... -
Page 23: 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 Bus Coupler for Ethernet • a KL1xx2 digital input terminal • a KL2692 watchdog terminal • a KL9010 bus end terminal KL2692/KS2692 Version: 2.1.0... -
Page 24: Fig. 15 Display Of The Fieldbus Station In Ks2000
Fig. 16: KS2000 branch for channel 1 of the KL2692 For the KL2692, the branches Register, Settings and ProcData are displayed: • Register [} 25] permits direct access to the registers of the KL2692. • Under Settings [} 26] you find dialog boxes for parameterizing the KL2692. Version: 2.1.0 KL2692/KS2692... -
Page 25: Register
• ProcData [} 26] shows the process data of the KL2692. Register You can access the registers of the KL2692 directly under Register. The meaning of the register is explained in the register overview [} 30]. Fig. 17: Register view in KS2000 KL2692/KS2692 Version: 2.1.0... -
Page 26: Settings
The Status byte (Status), the Control byte (Ctrl) and the process data (Data) are displayed in a tree structure under ProcData. Fig. 19: ProcData The reading glasses mark the data that are currently graphically displayed in the History field. Version: 2.1.0 KL2692/KS2692... -
Page 27: Fig. 20 History Field
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 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. 23: Settings KL2692/KS2692 Version: 2.1.0... -
Page 28: Access From The User Program
Status byte (for process data mode) The status byte (SB) is located in the input image [} 28], and is transmitted from terminal to the controller. SB.7 SB.6 SB.5 SB.4 SB.3 SB.2 SB.1 SB.0 Name RegAccess - IN_2 IN_1 WDT_Run Toggle_St Version: 2.1.0 KL2692/KS2692... - Page 29 SB.6 SB.5 SB.4 SB.3 SB.2 SB.1 SB.0 Name RegAccess Reg. no. Name Description SB.7 RegAccess 1 Acknowledgment for register access SB.6 Read access SB.5 to SB.0 Reg. no. Number of the register that was read or written. KL2692/KS2692 Version: 2.1.0...
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Page 30: Register Overview
SEEPROM R16 [} 31] reserved reserved Code word register 0x0000 R31 [} 31] Feature register 0x0000 SEEPROM R32 [} 31] reserved reserved Watchdog time t 0x0004 SEEPROM R35 [} 31] Minimum switch-off time t 0x0064 SEEPROM R36 [} 31] Amin reserved reserved Version: 2.1.0 KL2692/KS2692... -
Page 31: Register Description
Minimum time for which the relays remain switched off after the watchdog has been triggered, even if, after a subsequent monitoring activation, the following pulse sequence is recognized as correct. Scaling: 500 µs / bit Default value: 100 (50 ms). KL2692/KS2692 Version: 2.1.0... -
Page 32: Examples Of Register Communication
0xDF (1101 1111 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 Version: 2.1.0 KL2692/KS2692... - Page 33 • 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. KL2692/KS2692 Version: 2.1.0...
- Page 34 • 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. Version: 2.1.0 KL2692/KS2692...
- Page 35 • 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! KL2692/KS2692 Version: 2.1.0...
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Page 36: 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 37 KL2692 ............................Fig. 2 Signal sequence .......................... Fig. 3 KL2692 - LED displays ........................ Fig. 4 Spring contacts of the Beckhoff I/O components................. Fig. 5 Attaching on mounting rail ......................Fig. 6 Disassembling of terminal......................Fig. 7 Power contact on left side......................
- Page 39 More Information: www.beckhoff.com/KL2692 Beckhoff Automation GmbH & Co. KG Hülshorstweg 20 33415 Verl Germany Phone: +49 5246 9630 info@beckhoff.com www.beckhoff.com...