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TOX CEP400T User Manual

Process monitoring
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User manual
Process monitoring
CEP400T
TOX
®
PRESSOTECHNIK GmbH & Co. KG, Riedstrasse 4, 88250 Weingarten / Germany
www.tox.com

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  • Page 1 User manual Process monitoring CEP400T ® PRESSOTECHNIK GmbH & Co. KG, Riedstrasse 4, 88250 Weingarten / Germany www.tox.com...

  • Page 2: Table Of Contents

    Table of contents Table of contents Important information Legal note .................... 6 Exclusion of liability.................. 6 Validity of the document ................ 7 1.3.1 Content and target group................ 7 1.3.2 Other applicable documents ................ 7 Gender note.................... 7 Displays in the document................ 8 1.5.1 Display of warnings.................. 8 1.5.2 Display of general notes ................ 9 1.5.3 Highlighting of texts and images.............. 9...
  • Page 3 Table of contents Technical data Mechanical specifications ................ 19 Dimensions .................... 20 4.2.1 Dimensions of installation housing ............ 20 4.2.2 Hole pattern of installation housing (rear view).......... 21 4.2.3 Dimensions of wall/table housing .............. 22 Power supply ..................... 22 Hardware configuration................ 23 Connections.................... 24 4.5.1 Digital inputs .................... 24 4.5.2 Connections.................... 27 Environmental conditions................ 34...
  • Page 4 Table of contents Operation Monitoring operation .................. 49 Software Function of the Software................ 50 Software interface.................. 50 Control elements.................. 51 8.3.1 Function buttons .................. 51 8.3.2 Checkboxes .................... 51 8.3.3 Input field .................... 51 8.3.4 Dialog keyboard.................. 52 8.3.5 Icons ...................... 53 Main menus .................... 55 8.4.1 Select process / Enter process name ............ 55 8.4.2 Configuration ..................... 60 8.4.3...
  • Page 5 Table of contents Maintenance table Repairs 11.1 Repair work.................... 101 Disassembly and Disposal 12.1 Safety requirements for disassembly............ 102 12.2 Disassembly .................... 102 12.3 Disposal .................... 102 Appendices 13.1 Declaration of conformity ................. 103 13.2 UL certificate.................... 105 Index TOX_Manual_Process-monitoring-unit_CEP400T_en...

  • Page 6: Important Information

    (e.g. by copying, microfilming, translation, transmission in any elec- tronic medium or machine-readable form). Any use - including of extracts - con- ® trary to this condition is prohibited without approval in writing by TOX  PRES- SOTECHNIK and may be subject to criminal and civil legal sanctions.

  • Page 7: Validity Of The Document

    Ÿ ® All information in this manual is up to date at the time of print. TOX  PRES- SOTECHNIK reserves the right to make technical changes that improve the system or increase the standard of safety.

  • Page 8: Displays In The Document

    Important information 1.5 Displays in the document 1.5.1 Display of warnings Warning signs indicate potential dangers and describe protective measures. Warning signs precede the instructions for which they are applicable. Warning signs concerning personal injuries DANGER Identifies an immediate danger! Death or severe injuries will occur if appropriate safety measures are not taken.

  • Page 9: Display Of General Notes

    Important information 1.5.2 Display of general notes General notes show information on the product or the described action steps. Identifies important information and tips for users. 1.5.3 Highlighting of texts and images The highlighting of texts facilitates orientation in the document. ü...

  • Page 10: Contact And Source Of Supply

    Important information 1.6 Contact and source of supply ® Only use original spare parts or spare parts approved by TOX  PRESSOTECH- NIK. ®  PRESSOTECHNIK GmbH & Co. KG Riedstraße 4 88250 Weingarten / Germany Tel. +49 (0) 751/5007-767 E-Mail: info@tox-de.com For additional information and forms see www.tox.com...

  • Page 11: Safety

    Safety 2 Safety 2.1 Basic safety requirements The product is state of the art. However, operation of the product may involve danger to life and limb for the user or third parties or damage to the plant and other property. For this reason the following basic safety requirements will apply: Ÿ...

  • Page 12: Selection And Qualifications Of Personnel

    Ÿ Do not make any changes, carry out attachments or conversions to the product without the written approval of TOX ®  PRESSOTECHNIK. Action contrary to the above will not be covered by the warranty or the operating approval.

  • Page 13: Fundamental Hazard Potential

    Safety 2.3 Fundamental hazard potential Fundamental hazard potentials exist. The specified examples draw attention to known hazardous situations, but are not complete and do not in any way pro- vide safety and risk awareness action in all situations. 2.3.1 Electrical hazards Attention should be paid to electrical hazards particularly inside the components in the area of all assemblies of the control system and motors of the installation.

  • Page 14: About This Product

    Warranty and liability are based on the contractually specified conditions. Unless specified otherwise: ® The TOX  PRESSOTECHNIK GmbH & Co. KG excludes any warranty or liabil- ity claims in the event of defects or damage if these are attributable to one or more of the following causes: Ÿ...

  • Page 15: Product Identification

    About this product 3.2 Product Identification 3.2.1 Position and content of the type plate The type plate can be found on the back of the device. Designation on the type plate Meaning Type Product designation ID No Material number Serial number Tab. 1 Type plate Type code structure...

  • Page 16: Function Description

    About this product 3.3 Function description 3.3.1 Process monitoring The process monitoring system compares the maximum force during a clinching process with the target values that are set in the device. Depending on the re- sult of the measurement, a good/bad message is issued both on the internal display as well as the external interfaces provided.

  • Page 17: Test Of The Final Position Of The Closed Tool

    About this product Changes in a process, e.g. clinching process, results in deviations in the press force. If the measured force exceeds or drops below the fixed limit values, the process is stopped by the monitoring system. To ensure that the process stops at "natural"...

  • Page 18: Networking Via Ethernet (Option)

    CEP 400 devices. On termination of a measurement, the result will be read and logged by the PC. ® Software Module CEP 400 ® The TOX Software can image the following functions: Ÿ Display and filing of measuring values Ÿ...

  • Page 19: Technical Data

    Technical data 4 Technical data 4.1 Mechanical specifications Description Value Steel panel installation housing Zinc-coated Dimensions (W x H x D) 168 x 146 x 46 mm Installation aperture (W x H) 173 x 148 mm Display front panel (W x H) 210 x 185 mm Plastic front panel EM-immune, conductive...

  • Page 20: Dimensions

    Technical data 4.2 Dimensions 4.2.1 Dimensions of installation housing 77.50 123.50 Fig. 2 Dimensions of installation housing TOX_Manual_Process-monitoring-unit_CEP400T_en...

  • Page 21: Hole Pattern Of Installation Housing (Rear View)

    Technical data 4.2.2 Hole pattern of installation housing (rear view) front view mounting cutout 175 X 150 mm Fig. 3 Hole pattern of installation housing (rear view) TOX_Manual_Process-monitoring-unit_CEP400T_en...

  • Page 22: Dimensions Of Wall/Table Housing

    Technical data 4.2.3 Dimensions of wall/table housing Fig. 4 Dimensions of wall/table housing 4.3 Power supply Description Value Input voltage 24 V/DC, +/- 25% (incl. 10% residual ripple) Current consumption ≤ 1 A Wall housing 24 V DC (M12 connector strip) Pin assignment installation housing voltage Type...

  • Page 23: Hardware Configuration

    Technical data 4.4 Hardware configuration Description Value Processor ARM9 processor, frequency 200 MHz, pas- sively cooled 1 x 256 MB CompactFlash (can be ex- panded to 4 GB) 2 MB boot flash 64 MB SDRAM Data storage 1024 kB RAM, remanent Real-time clock / accuracy At 25°C: ≤...

  • Page 24: Connections

    Technical data 4.5 Connections Description Value Digital inputs Digital outputs CAN interface Ethernet interface Combined RS232/485 interface RJ45 USB interfaces 2.0 host USB device CF memory card 4.5.1 Digital inputs Description Value Input voltage Rated voltage: 24 V (permissible range: - 30 to + 30 V) Input current At rated voltage (24 V): 6.1 mA Delay time of standard inputs...
  • Page 25 Technical data Standard CEP 400T CEP 200 IO (Op- tion, see Network- ing via Ethernet (Option), Page Program bit 0 Measure Program bit 1 Reserve Program bit 2 Test plan selection bit 1 Program bit 3 Test plan selection bit 2 Program strobe Test plan selection bit 2...
  • Page 26 Technical data On devices with field bus interface, the outputs are written on both the digital outputs and the field bus outputs. Whether the inputs are read on the digital in- puts or on the field bus inputs is selected in menu '''Additional\Communication parameters\Field bus parameters'''.

  • Page 27: Connections

    Technical data Pin, D-SUB 25 Color code Standard CEP CEP 200 IO 400T (Option, see Networking via Ethernet (Op- tion), Page *White-yellow Offset external Test plan selec- tion cycle White-grey Start measure- Error reset ment White-pink Start measure- Reserve ment channel 2 (only 2-channel device) White-red...
  • Page 28 Technical data NOTE Avoid reversing current Reversing current at the outputs may damage the output drivers. On devices with field bus interface, the outputs are written on both the digital outputs and the field bus outputs. Whether the inputs are read on the digital in- puts or on the field bus inputs is selected in menu ''Additional\Communication parameters/\Field bus parameters''.
  • Page 29 Technical data Fig. 6 Connection example of digital inputs / outputs TOX_Manual_Process-monitoring-unit_CEP400T_en...
  • Page 30 Technical data Wall-mounted housing: digital outputs Q0-Q7 (25-pin D-sub female connector) Pin, D-SUB 25 Color code Standard CEP CEP 200 IO 400T (Option, see Networking via Ethernet (Op- tion), Page Black Yellow-brown Channel 2 OK Delivery cycle (only 2-channel device) Violet Channel 2 NOK Ready for mea-...
  • Page 31 Technical data Mounting version: V-Bus RS 485 Description Value Transmission speed 1 200 to 115 200 Bd Connecting line Shielded, at 0.14 mm²: max. 300 m at 0.25  mm²: max. 600 m Termination Fixed Tab. 8 1 channel, non-isolated Description Value Min. Type Max. of Output voltage +/- 3 V +/- 8 V...
  • Page 32 Technical data NOTE Service-Pins All Service-Pins are only provided for factory alignment and must not be con- nected by the user Description Value Number of channels 2 x host (full-speed) 1 x device (high-speed) USB 2.0 According to USB device specification, USB 2.0 compatible, type A and B Connection to high-powered hub/host Max.
  • Page 33 Technical data Mounting version: CAN Description Value Transmission speed Cable length up to 15 m: max. 1 MBit Cable length up to 50 m: max. 500 kBit Cable length up to 150 m: max. 250 kBit Cable length up to 350 m: max. 125 kBit Number of subscribers: max.

  • Page 34: Environmental Conditions

    Technical data 4.6 Environmental conditions Description Value Temperature Operation 0 to + 45 °C Storage - 25 to + 70 °C Relative humidity without condensation 5 to 90% (acc. to RH2) Vibrations according to IEC 68-2-6 15 to 57 Hz, amplitude 0.0375 mm, occa- sionally 0.075 mm 57 to 150 Hz, acceleration.

  • Page 35: Sensor Analog Standard Signals

    >9 V = measuring mode, zero adjustment stopped. ® For sensors that can perform an internal offset (e.g. TOX screw sensor) a sig- nal is available that tells the sensor when the offset adjustment is to be carried out.

  • Page 36: Dms Signals

    Technical data 4.11 DMS signals Force measuring via DMS force transducer. The input is selected in menu ''Configuration\Force sensor configuration''(see Configuring the force sensor, Page 62). Description Value Nominal force adjustable see Setting Nominal Force / Nominal Dis- Nominal stroke tance Parameters.

  • Page 37: Pin Assignment Dms Force Transducer

    Start measurement = 1: analog output 1 = >9 V Start measurement = 0: analog output 1: = +0 V 4.11.2 Pin assignment DMS force transducer Only hardware model CEP400T.2X (with DMS subprint) DMS signal Measuring sig- nal DMS +...

  • Page 38: Wall-Mounted Housing: Pin Assignment Of Force Transducer

    Technical data 4.11.3 Wall-mounted housing: pin assignment of force transducer A 17-pin plug is available for each of 4 channels. Signal name Type Notes Input/Out- E+ K1 Supply DMS V+, channel 1 / 5 / 9 E+ K3 Supply DMS V+, channel 3 / 7 / 11 E-K1 Supply DMS V-, channel 1 / 5 / 9 S+ K1...

  • Page 39: Profibus Interface

    Technical data 4.12 Profibus interface According to ISO/DIS 11898, isolated Description Value Transmission speed Cable length up to 100 m: max. 12000 kBit Cable length up to 200 m: max. 1500 kBit Cable length up to 400 m: max. 500 kBit Cable length up to 1000 m: max.

  • Page 40: Fieldbus Interface

    Technical data 4.13 Fieldbus interface Inputs I0- Designation Field bus Field bus byte Start measurement Error reset Offset external Program selection strobe Start measurement channel 2 (only 2-channel device) Reserve Reserve Reserve Program bit 0 Program bit 1 I 10 Program bit 2 I 11 Program bit 3...
  • Page 41 Technical data Outputs Designation Field bus Field bus Q0-Q31 byte Q 23 Channel 8 NOK Q 24 Channel 9 OK Q 25 Channel 9 NOK Q 26 Channel 10 OK Q 27 Channel 10 NOK Q 28 Channel 11 OK Q 29 Channel 11 NOK Q 30...

  • Page 42: Pulse Diagrams

    Technical data 4.14 Pulse diagrams 4.14.1 Measuring mode This description applies to versions without warning limit monitoring and number of pieces monitoring. Signal name Type: Designation Input "I" / Output "O" Part is OK (OK) Part is not OK (NOK) Measure active Ready for measurement (ready) Start measurement...

  • Page 43: Measuring Mode

    Technical data When the conditions for triggering the return stroke have been met and the mini- mum time has been reached (must be integrated in the overriding control), the 'Start' signal is reset. The measurement is evaluated when the <Start> signal is reset.
  • Page 44 Technical data When the conditions for triggering the return stroke have been met and the mini- mum time has been reached (must be integrated in the overriding control), the 'Start' signal is reset. The measurement is evaluated when the <Start> signal is reset.
  • Page 45 Technical data The reading in of the test plan selection bits is confirmed by setting the acknowl- edgment signal. After the acknowledgment the system controller resets the tim- ing signal. Selection of a test plan 0-63 BIT 0 (I1) BIT 1 (I2) BIT 2 (I3) BIT 3 (I4) Cycle (I5)

  • Page 46: Offset Adjustment Via Plc Interface Force Transducer Channel 1 + 2

    Technical data 4.14.3 Offset adjustment via PLC interface force transducer channel 1 + 2 An offset adjustment for all channels can be started via the PLC interface. The handshake to start the offset adjustment via the PLC happens analog to writing a test number.

  • Page 47: Transport And Storage

    Ÿ Add drying agent to the packaging. 5.2 Dispatch for repair ® To dispatch the product for repair to TOX  PRESSOTECHNIK, please proceed as follows: Ÿ Fill in the "Accompanying repair form". This we supply in the service sector on our website or upon request via e-mail.

  • Page 48: Commissioning

    Commissioning 6 Commissioning 6.1 Preparing System 1. Check installation and mounting. 2. Connect required lines and devices, e.g. sensors and actuators. 3. Connect supply voltage. 4. Make sure that the correct supply voltage is connected. 6.2 Starting system ü System is prepared. Preparing System, Page è...

  • Page 49: Operation

    Operation 7 Operation 7.1 Monitoring operation No operating steps are necessary during ongoing operation. The operating procedure must be monitored constantly in order to detect faults in time. TOX_Manual_Process-monitoring-unit_CEP400T_en...

  • Page 50: Software

    Software 8 Software 8.1 Function of the Software The software fulfils the following functions: Ÿ Clear representation of the operating parameters for operation monitoring Ÿ Displaying of fault messages and warnings Ÿ Configuration of the operating parameters by setting individual operating parameters Ÿ...

  • Page 51: Control Elements

    Software 8.3 Control elements 8.3.1 Function buttons Fig. 12 Function buttons Display/control panel Function Button Arrow left Button Arrow right Button red Output is deactivated. Button green Output is activated. Call up "Configuration" menu Opens the "Configuration" menu Call up "Firmware version" menu Opens the "Firmware version"...

  • Page 52: Dialog Keyboard

    Software The input field has two functions. Ÿ The input field displays the value currently entered. Ÿ Values can be entered or changed in an input field. This function is depen- dent on the user level and is not normally available for all user levels. 8.3.4 Dialog keyboard Keyboard dialogs are needed for entering and changing values in input fields.

  • Page 53: Icons

    Software It is possible to switch between three modes with the alphanumeric keyboard: Ÿ Permanent uppercase Ÿ Permanent lowercase Ÿ Numbers and special characters Activate permanent uppercase è Keep pressing the Shift button until the keyboard displays uppercase let- ters. The keyboard displays uppercase letters.
  • Page 54 Software Display/control panel Function Warning limit The measurement is OK, but the set warning limit has been reached. Measure active The measurement is in progress. Device ready to measure The process monitoring system is ready to start a measurement. Device not ready to measure The process monitoring system is not ready to start a measurement.

  • Page 55: Main Menus

    Software 8.4 Main menus 8.4.1 Select process / Enter process name In menu ''Processes -> Select process \ Enter process name'' process numbers and processes can be selected. Fig. 17 Menu ''Processes -> Select process \ Enter process name'' Selecting Processes Selection by entering a Value ü...
  • Page 56 Software Selection by Function Buttons ü The user is logged in with a suitable user level. The necessary write permis- sions are available. è Select process by tapping the buttons. Assigning Process Name A name can be assigned for each process. ü...
  • Page 57 Software ü The user is logged in with a suitable user level. The necessary write permis- sions are available. 1. Tap the Minor Max input field under the channel whose value is to be changed. The numerical keyboard opens. 2. Enter the value and confirm with the ↲ button. Copying the process In the ''Select process ->...
  • Page 58 Software Copying the process In the ''Select process -> Enter process name \ Copy proces \ Copy process'' menu the min/max limits can be copied from a source process to several target processes. Fig. 19 Menu ''Copy process'' ü The user is logged in with a suitable user level. The necessary write permis- sions are available.
  • Page 59 Software Saving / restoring parameters In the ''Select process -> Enter process name \ Copy process -> Save \ Restore process'' menu the process parameters can be copied to a USB stick or read in from a USB stick. Fig. 20 "Saving / restoring parameters"...

  • Page 60: Configuration

    Software Load parameters from USB stick ü The user is logged in with a suitable user level. The necessary write permis- sions are available. ü USB stick is inserted. è NOTE! Data loss! The old parameters in the target process are overwritten by copying. ...
  • Page 61 Software Naming the channel ü The user is logged in with a suitable user level. The necessary write permis- sions are available. 1. Tap on the Naming input field. The alphanumeric keyboard opens. 2. Enter the channel (max. 40 characters) and confirm with ↲. Setting warning limit and measuring cycles With these settings the values are preset globally for all processes.
  • Page 62 Software Setting measuring cycles soll Warning limit % warn 100% warn soll warn soll Warning limit % warn 100% When the warning limit is activated the warning limit counter is raised by value '1' after every violation of the lower and upper warning limit. As soon as the counter reaches the value set in menu item Measuring cycles the signal 'Warning limit reached' is set for the relevant channel.
  • Page 63 Software Force sensor without DMS subprint card Button, input/control panel Function Active Activatingx or deactivatingo the selected channel. Deactivated channels are not evaluated and not displayed in the measurement menu. Nominal Force The nominal force of the force transducer corresponds to the force at a maximum measuring signal.
  • Page 64 Software Force sensor with DMS subprint card Button, input/control panel Function Active Activatingx or deactivatingo the selected channel. Deactivated channels are not evaluated and not displayed in the measurement menu. Nominal Force The nominal force of the force transducer corresponds to the force at a maximum measuring signal.
  • Page 65 Software Setting the nominal force of the force sensor ü The user is logged in with a suitable user level. The necessary write permis- sions are available. ü The ''Configuration -> Force sensor configuration '' menu is opened. 1. Tap on the Nominal force input field. The numerical keyboard opens.
  • Page 66 Software Offset limit force sensor Offset limit of 10% means that the "Offset" value must only reach a maximum of 10% of the nominal load. If the offset is higher, an error message appears after the offset adjustment. This, for example, can prevent that an offset is taught when the press is closed.
  • Page 67 Software Setting the force sensor filter By setting a filter value the higher frequency deviations of the measuring signal can be filtered out. ü The user is logged in with a suitable user level. The necessary write permis- sions are available. ü...
  • Page 68 Software Fig. 22 ''Enter Configuration -> Configuration of force sensor\Nominal force'' Button, input/control panel Function Signal Force Force 1 Teach 1 Measuring value 1 Is faded in when Teach 1is tapped. Display/ Input field of measured value. Force 2 Teach 2 Measuring value 2 Is faded in when Teach 2is tapped.
  • Page 69 Software ü The user is logged in with a suitable user level. The necessary write permis- sions are available. ü The ''Enter the Configuration -> Force sensor configuration\Nominal force'' menu is opened. 1. Move to the first point, e.g. press opened. 2.
  • Page 70 Software Apply configuration If a value or a setting has been changed in menu ''Configuration -> Configura- tion of force sensor'', a request dialog is displayed when exiting the menu. In this window the following options can be selected: Ÿ Only for this process: The changes only apply to the current process and overwrite the previous values/settings in the current process.
  • Page 71 Time of measurement in format hh:mm:ss Save on USB By tapping on button Save on USB the last 1000 final value datasets are copied on a USB stick in folder Tox\Archive. Arrow keys up Scroll up in the screen. Arrow keys down Scroll down in the screen.

  • Page 72: Lot Size

    Software Button, input/display field Function Delete Delete values Exit Changes to the higher menu 8.4.3 Lot size Access to three counters is opened via the Lot size button: Ÿ Job counter: Number of OK parts and the total number of parts for a run- ning job.
  • Page 73 Software Field Meaning Main menu total The counter reading is displayed in the main menu when the checkbox is activated. Message at OK The number of the OK parts reached at which a stored yellow message is issued on the display. Value 0 deactivates the func- tion.
  • Page 74 Software Job counter - Switch-off at total A limit value can be entered in the input field Switch-off at total. As soon as the counter value reaches the value, a warning message is issued. The value 0 deactivates the corresponding option. The system is not shut down and no message is issued.
  • Page 75 Software Shift counter In menu ''Lot size \ Shift counter'' the respective counter readings for the current job are displayed. Fig. 25 Menu ''Lot size \ Shift counter'' Field Meaning Counter value OK Number of OK parts of the current shift Total counter value Total number of parts of the current shift Reset...
  • Page 76 Software Field Meaning Switch-off at total The number of the total parts reached at which the working process is ended and a stored red message is issued on the dis- play. Accept The settings are applied. The window will close. Shift counter - Switch-off at OK A limit value can be entered in the input field Switch-off at OK.
  • Page 77 Software Shift counter - Switch-off at total A limit value can be entered in the input field Switch-off at total. Once the counter value reaches the value, the working process shuts down and a corre- sponding message is issued. The value 0 deactivates the corresponding option. The system is not shut down and no message is issued.
  • Page 78 Software Tool counter In menu ''Lot size \ tool counter'' the respective counter readings for the current job are displayed. Fig. 26 Menu ''Lot size \ Tool counter'' Field Meaning Total counter value Total number of parts (OK and NOK) that were produced with this tool.

  • Page 79: Supplemnt

    Software Tool counter - Switch-off at total A limit value can be entered in the input field Switch-off at total. Once the counter value reaches the value, the working process shuts down and a corre- sponding message is issued. The value 0 deactivates the corresponding option. The system is not shut down and no message is issued.
  • Page 80 Software Log user in and out The process monitoring system has an authorization management system that can limit or enable different operating options and configuration options. Authorization Description Password Level 0 Machine operator No password required Functions for observing the measurement data and program selection are enabled.
  • Page 81 Software Change password The password can only be changed for the authorization level in which the user is currently logged in. the user is logged in. ü Menu ''Supplement\User administration'' is open 1. Tap the Change password button. A dialog window opens with the request to enter the current password. The alphanumeric keyboard opens.
  • Page 82 Software Changing Language Fig. 27 Menu ''Supplement / Language'' In the ''Supplement \ Language'' menu, you have the option to change the user interface language. ü The user is logged in with a suitable user level. The necessary write permis- sions are available. è...
  • Page 83 Software Change the IP address In menu ''Supplement \ Configuration parameter\IP address'' the Ethernet IP ad- dress, the subnet mask and the default gateway can be changed. Defining IP address via the DHCP protocol ü The user is logged in with a suitable user level. The necessary write permis- sions are available.
  • Page 84 Software Field bus parameters Depending in the type of field bus (e.g. Profinet, DeviceNet, etc.) this picture can deviate slightly and be supplemented by specific field bus parameters. Button, input/control panel Function Read inputs to Profibus Activate or deactivate the selected function. Log final values on Profibus Activate or deactivate the selected function.
  • Page 85 1. Select the Profibus address by tapping the ⇒ or ⇐ buttons. 2. Restart the device. Enable the remote access The remote access for TOX ®  PRESSOTECHNIK can be enabled in menu ''Sup- plement \ Configuration parameters\Remote access''.
  • Page 86 Software The function of an input or output is described in plain text. Activating or deactivating output ü The user is logged in with a suitable user level. The necessary write permis- sions are available. ü Menu ''Supplement -> In-Outputs | Internal digital I/O'' is opened. è...
  • Page 87 Software The function of an input or output is described in plain text. Activating or deactivating output ü The user is logged in with a suitable user level. The necessary write permis- sions are available. ü Menu ''Supplement -> In-Outputs | Field bus I/O'' is opened. è...
  • Page 88 Software Setting Date/Time In the ''Supplement -> Date/Time'' menu, the device time and device date can be configured. ü The user is logged in with a suitable user level. The necessary write permis- sions are available. ü The ''Supplement -> Date/Time'' menu is opened. 1.

  • Page 89: Valuation Options

    Software 8.4.5 Valuation options If an acknowledgement type (acknowledgement external or per display) was se- lected, a NOK measurement must be acknowledged before the pressing moni- tor is ready to measure again. Fig. 28 ''Configuration \ NIO options'' menu Button Function External NOK acknowledgement The NOK message must always be ac- knowledged via an external signal.
  • Page 90 Software Activate external NOK acknowledgement ü The user is logged in with a suitable user level. The necessary write permis- sions are available. 1. Tap on external NOK acknowledgement checkbox to activate external ac- knowledgement. 2. Tap on the Accept button to save the values. Activating NOK acknowledgement per display ü...

  • Page 91: Messages

    Software 8.4.6 Messages The information and status bar displays messages as soon as a warning or er- ror occurs: Ÿ Yellow background: Warning message Ÿ Red background: Error message: The following messages are displayed in the meaurement menu: Ÿ OK job counter limit reached Ÿ...

  • Page 92: Troubleshooting

    Troubleshooting 9 Troubleshooting 9.1 Detecting faults Faults are displayed as alarms. Depending on the type of fault, the alarms are displayed as errors or warnings. Alarm Display Meaning Type Warning Text with a yellow background in the measurement menu of the device. Fault Text with a red background in the mea- The next measurement is disabled...

  • Page 93: Analyzing Nok Situations

    Troubleshooting 9.1.2 Analyzing NOK situations Pressing force control by force sensor Stroke (punch travel) Control dimension ‘X‘ monitoring by precision limit caliper Error source Meaning Measuring point OK (measuring point is within the window) Press force too high (Display: Error code <MAX>) Press force too low (Display: Error code <MIN>) No measurement (No change to display;...

  • Page 94: Error Messages

    Sheet strength Generally affects all Compare material desig- increased points nations for the sheets with TOX - tool passport. ® Error following batch If necessary: Perform a change hardness comparison measurement. Use specified materials.
  • Page 95 Sheet strength Generally affects several Compare material desig- reduced points nations for the sheets with TOX - tool passport. ® Error following batch If necessary: Perform a change hardness comparison measurement. Use specified materials.

  • Page 96: Battery Buffer

    Troubleshooting Fault Cause Analysis Measure Number of Tool lifetime Status signal Number of Check tool for wear and pieces reached has been pieces reached is set replace if necessary; re- Error 'Counter reached set the lifetime counter. value reached' Warning limit in The preset Status signal Warning Check tool for wear and...

  • Page 97: Maintenance

    10.1 Maintenance and repair The recommended time intervals for inspection work and maintenance work must be observed. The correct and proper repair of the TOX ®  PRESSOTECHNIK product can only be assured by appropriately trained specialists. The operating company or the personnel in charge of the repair must ensure that the repair personnel are properly trained in the repair of the product.

  • Page 98: Change Flash Card

    Maintenance 10.3 Change flash card The flash card is located on the back of the inside (display), the housing may have to be dismantled. Fig. 29 Change flash card ü Device is de-energized. ü Person is electrostatically discharged. 1. Loosen screw and turn safety device to the side. 2.

  • Page 99: Battery Change

    Maintenance 10.4 Battery change ®  PRESSOTECHNIK recommends a battery change after 2 years at the latest. ü Device is de-energized. ü Person is electrostatically discharged. ü Electrically non conductive tool for removing the battery. 1. Remove the cover of the lithium battery 2.
  • Page 100 Maintenance table Maintenance table The specified intervals are only approximate values. Depending on the area of application, the actual values may differ from the guide values. Maintenance cycle Additional information 2 years 10.4 Battery change TOX_Manual_Process-monitoring-unit_CEP400T_en...

  • Page 101: Repairs

    Repairs 11 Repairs 11.1 Repair work No repair work is necessary. TOX_Manual_Process-monitoring-unit_CEP400T_en...

  • Page 102: Disassembly And Disposal

    TOX ®  PRESSOTECHNIK. For further information about the take-back and forms see www.tox.com in the service sector. ® Regarding questions about disposal please contact TOX  PRESSOTECHNIK GmbH &...

  • Page 103: Appendices

    Appendices 13 Appendices 13.1 Declaration of conformity TOX_Manual_Process-monitoring-unit_CEP400T_en...

  • Page 105: Ul Certificate

    Appendices 13.2 UL certificate TOX_Manual_Process-monitoring-unit_CEP400T_en...
  • Page 106 ESEIFERTH@TOX-US.COM It is the responsibility of TOX-PRESSOTECHNIK L L C, the Applicant, to inform its manufacturers of that the IPI must be successfully completed before product may be shipped with the UL Mark. Instructions for the IPI will be sent to our inspection center nearest to each of your manufacturing locations.
  • Page 107 Email: Marks (as needed) may be obtained from: Information on the UL Marks, including our new Enhanced UL Certification Marks can be found on the UL website at https://markshub.ul.com Within Canada, there are federal and local statutes and regulations, such as the Consumer Packaging and Labeling Act, requiring the use of bilingual product markings on products intended for the Canadian market.

  • Page 108: Index

    Index Index Symbols Menu Date Supplement.......... 79 Set ............. 88 Declaration of conformity ...... 103 description Function ............ 16 Adjustment Device name Force sensor .......... 65 Change............ 88 Analyzing Dialog NOK situations..........  93 Keyboard ........... 52 Digital inputs .......... 24 Digital outputs .... 27, 28, 30, 31, 32, 33 Basic safety requirements ......
  • Page 109 Index Faults Icons .............. 53 Battery buffer .......... 96 Identification Detect ............ 92 Product ............ 15 Field bus parameters Images Change .............  84 Highlighting .......... 9 Force measurement ........ 16 Important information ........ 6 Force monitoring ...........  16 Information Force sensor Important ............. 6 Adjust offset .......... 65 Input field ............ 51 Calibration..........
  • Page 110 Index Main menus ...........  55 name Maintenance .......... 97 Enter process .......... 55 Safety............ 97 Process ............. 55 Measurement menu ........ 91 Network server program ........ 18 Measures Networking Organizational...........  11 Ethernet............. 18 measuring cycles Nominal load Setting............ 61 Force sensor .......... 65 Measuring sensor Note Supply voltage ..........
  • Page 111 Index Qualifications .......... 12 Safety............. 11 Maintenance.......... 97 safety requirements Basic ............ 11 Remote access.......... 85 Operating company ........ 11 Enable............ 85 Screw sensor with standard signal output .. 35 Repair Select Dispatch ............  47 Process ............. 55 Repairs .......... 97, 101 Selection Personnel .......... 12 Selection of personnel ........ 12 Sensor Adjust offset .......... 65 Analog standard signals...... 35...
  • Page 112 Index Target group ............  7 warning limit Technical data .......... 19 Setting ............ 61 Connections.......... 24 Warning signs .......... 8 Digital inputs .......... 24 Warranty ............ 14 Digital outputs .....  27, 28, 30, 31, 32, 33 Dimensions ........ 20, 21, 22 DMS signals.......... 36 Electromagnetic compatibility ....

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