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Illustration: Picture of the base station with terminal strip S1 - contacts for enabling switches (pin 2 to 5)

 

 

7.3.  Emergency stop 

 
The emergency stop is designed according to the closed loop principle. By pressing the emergency 
stop - either on the base station or on the handheld terminal - the circuits in the base station are 
interrupted - these outputs are closed in normal operation. These outputs must be read in as inputs in 
a PLC or safety controller, there is no possibility to read them out in the handheld terminal. 
If the emergency stop was triggered, the bar of the base station turns red. Releasing the emergency 
stop switches back to the previously valid state. 
The emergency stop has two circuits, please refer to the manual for details. 
 

 

 
As these are safety devices, please read the manual. 

 
The contacts for the emergency stop are available on terminal strip S1 pin 6 to pin 9. 
 

 

Illustration: Picture of the base station with terminal strip S1 - contacts for emergency stop (Pin 6 to 9)

 

 
 

 

Summary of Contents for KeTop Safe Wireless System

Page 1: ...KeTop Safe Wireless System Quick Start Guide ...

Page 2: ...commissioning and operation 1 Introduction 3 2 System description 3 3 Installation 4 3 1 Power supply of the base station 4 3 2 Power supply of the handheld terminal 4 3 3 Loading options 5 3 4 Switching on the handheld terminal 7 4 Connecting and disconnecting the base station and the handheld terminal 7 4 1 Connect 7 4 2 Disconnect 9 5 Configuration 10 5 1 Assign base station name 11 5 2 Set net...

Page 3: ... Pairing 22 7 6 Remote Unpairing 25 7 7 Error conditions during connection between base station and handheld terminal 26 Used hardware KeTop T155WL W10 NN1 W10E handheld terminal KeTop CB410 SE2 Used software Already installed on the base station and the handheld terminal ...

Page 4: ... of a base station and a handheld terminal Illustration Base station and handheld terminal There are two states for the handheld terminal It is connected to a base station paired It is not connected to a base station unpaired The safety devices on the handheld terminal emergency stop and enabling switch are only active in the paired state The emergency stop on the base station is always available ...

Page 5: ...e base station is powered the PWR led on the base station lights up and the base station goes into bridged emergency stop status the bar turns white Illustration PWR Led indicates power supply to the base station 3 2 Power supply of the handheld terminal Before starting the handheld terminal for the first time the battery must be installed in the handheld terminal To do this open the cover of the ...

Page 6: ...n cover of the battery compartment The plug for the battery is marked Then charge the battery see next section until the charge indicator light goes out Illustration Battery charge indicator light 3 3 Loading options Optional power supply unit directly on the handheld terminal Power supply Output 24V DC DC plug adapter 5 5 2 1 Illustration Power supply ...

Page 7: ...tly on the handheld terminal or by direct wiring with a 24V power supply For direct wiring the charging station must be opened the screws for this are located on the back of the charging station A Torx T10 screwdriver is required for the screws For charging the handheld terminal is hooked in at the top please check the charging indicator light Illustration Connectors of the charging station Illust...

Page 8: ...minal Illustration Power led on the handheld terminal The handheld terminal will then boot Windows and a Windows desktop will appear 4 Connecting and disconnecting the base station and the handheld terminal 4 1 Connect To connect hold the handheld terminal close to the base station 2cm The type plate area of the handheld terminal should be close to the RFID sign of the base station As soon as the ...

Page 9: ...d with the name of the base station Illustration Waiting dialog until communication is established Illustration Dialog whether a connection should be established with this base station Testmaschine187 If the answer is yes the connection is established If this connection is established a dialog is displayed the bar of the base station turns green and the emergency stop is illuminated Illustration D...

Page 10: ...Keep devices close together A dialog appears asking whether the connection to the base station should be closed by specifying the name of the base station Illustration Dialog whether the connection to the base station Testmaschine187 is to be disconnected If the answer is yes the connection is closed If this connection is closed a dialogue is displayed the bar of the base station turns white and t...

Page 11: ...l these two must first be connected see chapter 4 For the configuration the DeviceConfig tool is available on the handheld terminal with which both the base station and the handheld terminal can be configured Illustration Windows Desktop with DeviceConfig tool After starting the DeviceConfig tool different menus can be selected Illustration Main menu DeviceConfig tool ...

Page 12: ...te For the name please use only letters and numbers and no special characters First select the base station in the DeviceConfig tool main menu Illustration DeviceConfig tool main menu Then select the dialog for entering the name of the base station Illustration Base station submenu To enter the name press the keyboard icon next to the name An on screen keyboard opens for entering the name The name...

Page 13: ...n screen keyboard for entering text 5 2 Set network mode Next the Network Mode should be set in which state of the system over which network data should be exchanged For this purpose the network mode can be set Illustration DeviceConfig tool main menu Illustration Network submenu ...

Page 14: ... Illustration Scenario description Industrial tablet The corresponding configuration in network mode looks like this a connection of the handheld terminal to the base station is not possible in this mode the emergency stop and the enabling switch are not available the emergency stop will never be illuminated a base station is not necessary Illustration Configuration for scenario Industrial tablet ...

Page 15: ... and the enabling button are available on the handheld terminal This is indicated by the emergency stop lighting Illustration Scenario description scenario HMI focus Illustration Configuration for scenario HMI focus Scenario SCADA focus The handheld terminal always uses the WLAN of the hall network for data traffic The safe connection can exist in parallel In the paired state the emergency stop an...

Page 16: ...eld terminal the handheld terminal is in the network to which the base station is connected The SSID of the WLAN between the base station and the handheld terminal is generated from the serial number among other things the password is generated is not visible and is exchanged between the base station and the handheld terminal However the band and the channel can be parameterized from the establish...

Page 17: ...stration Setting the network settings of the base station Illustration Parameterization of the WLAN connection between base station and handheld terminal Network of the handheld terminal in the hall network If the hall is selected in network mode the connection configured here is used The WLAN connection between the hall and the handheld terminal must be configured as follows ...

Page 18: ...s Option Fast Response Operator Controls are a function where the operator controls of the handheld terminal are directly assigned to outputs of the base station and the value of the controls can be tapped directly at the outputs during operation Currently this is only implemented for the keys The outputs are in the base station at the terminal strip Fast Response Buttons Pin 6 DO14 to Pin 20 DO1 ...

Page 19: ...connection must be established before starting the DeviceConfig tool Illustration DeviceConfig tool main menu Then select the Fast Response Buttons configuration dialog Illustration Base station submenu The configuration is done in such a way that for each of the outputs used DO it is defined which key of the handheld terminal switches it For definition press the KEY button next to the key number ...

Page 20: ... and C implemented applications Further information is available from KEBA Support 6 3 Data connection See the manual for the respective visualization projection or programming 7 Operation During operation the base station and handheld terminal are normally connected or disconnected depending on the usage scenario This is described in chapter 4 If it is necessary to check to which base station a h...

Page 21: ...y is pressed for a long time and there is no connection between the base station and the handheld terminal Illustration Info display when the Ident Key is pressed for a long time and there is a connection between the base station and the handheld terminal 7 2 Enabling switch Pressing the enabling button closes outputs in the base station There is no possibility to read this out in the handheld ter...

Page 22: ...puts must be read in as inputs in a PLC or safety controller there is no possibility to read them out in the handheld terminal If the emergency stop was triggered the bar of the base station turns red Releasing the emergency stop switches back to the previously valid state The emergency stop has two circuits please refer to the manual for details As these are safety devices please read the manual ...

Page 23: ... Pin 1 bis 4 7 5 Remote Pairing If it is no longer possible to bring the base station and the handheld terminal close together it is still possible to establish the connection The following conditions must be met for this In order to restrict access control for this function to instructed persons a password must be set in the configuration and the base station and the handheld terminal must have b...

Page 24: ... Remote pairing is initiated by pressing the Ident Key long seconds In the appearing info dialog there is a button to start the remote pairing process Illustration Ident Key Illustration Info display when pressing the Ident Key for a long time button for starting remote pairing First the password must be entered This is necessary so that access to this function can be restricted to instructed pers...

Page 25: ...e base station a connection is temporarily established and on the base station the bar starts to light up in a color combination of two colors This color combination must be confirmed on the handheld terminal this mechanism guarantees a line of sight connection Illustration Dialog for confirming the color combination of the base station Then the connection is established and indicated by a dialog ...

Page 26: ...sons a password must be set in the configuration for this purpose For setting the prerequisite see Remote pairing Remote unpairing is initiated by pressing the Ident Key long 3 seconds In the info dialog that appears there is a button for starting the remote unpairing process Illustration Ident Key Illustration Info display when pressing the Ident Key for a long time button for starting Remote Unp...

Page 27: ...ions during connection between base station and handheld terminal Due to e g restart of the handheld terminal or loss of voltage at the base station an error condition may occur during the connection In these cases an emergency stop is triggered However the logical connection between the two devices remains intact In these cases the connection must be released manually The error condition is indic...

Page 28: ...set button On the handheld terminal side the connection is resolved by attempting to establish a connection but only by holding it close to each other By unlocking the emergency stop button this state can be left and changed to normal operation ...

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