Burkert 8792 Quick Start Manual
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Burkert 8792 Quick Start Manual

Electropneumatic positioner and process controller
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Type
8792, 8793 REV.2
Electropneumatic positioner and process controller
Elektropneumatischer Positioner und Prozessregler
Positionneur et régulateur de process électropneumatique
Quickstart
English
Deutsch
Français

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Summary of Contents for Burkert 8792

  • Page 1 Type 8792, 8793 REV.2 Electropneumatic positioner and process controller Elektropneumatischer Positioner und Prozessregler Positionneur et régulateur de process électropneumatique Quickstart English Deutsch Français...
  • Page 2 We reserve the right to make technical changes without notice. Technische Änderungen vorbehalten. Sous réserve de modifications techniques. © Bürkert Werke GmbH & Co. KG, 2017 Operating Instructions 1805/00_EU-ML_00810647 / Original DE...

  • Page 3: Table Of Contents

    Type 8792, 8793 REV. 2 Contents 8.2 Function of the keys ..........13 QUICKSTART ................ 5 1.1 Definition of term “device” ........... 5 OPERATING STATES ............15 9.1 Changing the operating state ........15 SYMBOLS ................5 9.2 Displays in the AUTOMATIC operating state ....15 INTENDED USE ..............6 10 OPERATING LEVELS ............17 BASIC SAFETY INSTRUCTIONS ..........
  • Page 4 Type 8792, 8793 REV. 2 15 START-UP ................37 20 DISPOSAL ................53 15.1 Safety instructions ............. 37 15.2 Starting-up Type 8792 ..........37 15.3 Start-up Type 8793 ........... 39 16 ETHERNET/IP, PROFINET AND MODBUS TCP ....41 16.1 Connection diagram Type 8792 ........ 41 16.2 Connection diagram Type 8793 ......42 16.3 Electrical Installation EtherNet/IP / PROFINET /...

  • Page 5: Quickstart

    ▶ Failure to observe the warning may result in a serious or fatal ▶ Quickstart must be read and understood. injury. CAUTION Quickstart for Type 8792/8793 explains, for example, how to install Warns of a possible danger! and start-up the device. ▶ Failure to observe this warning may result in a medium or A detailed description of the device can be found in the operating minor injury. instructions for positioner Type 8792/8793. These instructions also include the warranty provisions and details about the correct NOTE disposal of the device. Warns of damage to property! The operating instructions can be found on the Internet at: www.burkert.com Important tips and recommendations. refers to information in these operating instructions or in other documentation. Definition of term “device”...

  • Page 6: Intended Use

    Type 8792, 8793 REV. 2 Intended use INTENDED USE BASIC SAFETY INSTRUCTIONS These safety instructions do not make allowance for any Incorrect use of the Type 8792 and 8793 can be dangerous • contingencies and events which may arise during the installation, to people, nearby equipment and the environment. operation and maintenance of the devices. The device is designed for the open-loop control and closed- • local safety regulations – the operator is responsible for observing loop control of media. these regulations, also with reference to the installation personnel. ▶ In the potentially explosive area use only devices with the Ex additional plate.

  • Page 7: General Information

    Type 8792, 8793 REV. 2 General information GENERAL INFORMATION ▶ After an interruption in the operating voltage or pneumatic supply, ensure that the process is restarted in a defined or Scope of supply controlled manner. Generally the product package consists of: ▶ The device may be operated only when in perfect condition Type 8792/8793 and the associated operating instructions and in consideration of the operating instructions. ▶ Do not supply the supply pressure connection of the system We will provide you with attachment kits for linear with aggressive or flammable mediums. actuator or rotary actuators as accessories. ▶ Do not supply the supply pressure connection with any For the multi-pole version of the Type 8792/8793 we will liquids. provide you with cable connectors as accessories. ▶ Do not put any loads on the housing (e.g. by placing objects on it or standing on it). If there are any discrepancies, please contact us immediately. ▶ Do not make any external modifications to the device hous- ings. Do not paint the housing parts or screws. Contact address ▶...

  • Page 8: Warranty

    Type 8792, 8793 REV. 2 Description of System Warranty DESCRIPTION OF SYSTEM The warranty is only valid if the Type 8792/8793 are used as intended General description in accordance with the specified application conditions. The positioner Type 8792 / process controller Type 8793 is a Master code digital, electro-pneumatic positioner for pneumatically actuated proportional valves. The device incorporates the main function Operation of the device can be locked via a freely selectable user groups code. In addition, there is a non-changeable master code with which you can perform all operator actions on the device. This...

  • Page 9: Structure Of The Device

    Type 8792, 8793 REV. 2 Description of System (e.g. level, pressure, flow rate, temperature) in the sense of a Structure of the device cascade control. The process controller is linked to a control circuit. The position Mechanical position set-point value of the valve is calculated from the process set-point indicator value and the actual process value via the control parameters (PID controller). The process set-point value can be set by an external Operating module with signal. display and keys 6.2.3 Type 8793 remote operation with external...

  • Page 10: Technical Data

    Type 8792, 8793 REV. 2 Technical Data TECHNICAL DATA Degree of protection: I P 65 / IP 67* according to EN 60529 (only if cables, plugs and sockets have Conformity been connected correctly). In accordance with the Declaration of conformity, Type 8792 / 8793 Type label is compliant with the EU Directives. Example: Standards Nominal power Operating The applied standards which are used to demonstrate compliance Device variant voltage with the EC Directives are listed in the EU-Type Examination Cer- (NAMUR/Remote, tificate and/or the EU Declaration of Conformity. 24 V DC/ Type PROFINET, hardware Approval version) 8792 24V DC 5W According to Device Group II Category 3G/D, the product is Remote PROFINET REV.2...

  • Page 11: Mechanical Data

    Type 8792, 8793 REV. 2 Technical Data Mechanical data Pt 100: M easuring range -20...+220 °C Resolution < 0,1 °C Dimensions See data sheet Measurement current < 1 mA Material Input data for set-point value signal H ousing material Plastic-coated aluminium 70 Ω 0/4...20 mA: I nput resistance Other external parts S tainless steel (V4A), PC, PE, POM, Resolution 12 bit PTFE 0...5/10 V: I nput resistance 22 kΩ Sealing material...

  • Page 12: Pneumatic Data

    Type 8792, 8793 REV. 2 Operation Pneumatic data OPERATION Description of the operating and Control medium A ir, neutral gases display elements Quality classes in accordance with ISO 8573-1 Display elements of the process level: Dust content Q uality class 7, max. particle size 40 µm, Symbol for position control max. particle density 10 mg/m³ Symbol for process control Symbol for the AUTOMATIC operating state Water content Q uality class 3, max. pressure dew point Other symbols are displayed according to the activated func- - 20 °C or min. 10 degrees below the lowest tions. See operating instructions Type 8792/8793...

  • Page 13: Function Of The Keys

    Type 8792, 8793 REV. 2 Operation Function of the keys Display elements of the The function of the 4 keys in the control field differs depending setting level: on the operating state (AUTOMATIC or MANUAL) and operating level Menu designation (process level or setting level). The key function which is active is displayed in the gray text field Submenu which is above the key. Designation for the function Key function on the process level: of the keys Description of the Operating function function state Operating elements:...
  • Page 14 Type 8792, 8793 REV. 2 Operation Key function on the process level: Key function on the setting level: Description of the Operating Key function Description of the function function function state Selection Select, activate or deactivate a ENTER Selection Return to AUTOMATIC AUTO MANUAL menu option SELEC...

  • Page 15: Operating States

    Type 8792, 8793 REV. 2 Operating states OPERATING STATES Displays in the AUTOMATIC operating state Type 8792/8793 has 2 operating states: AUTOMATIC and MANUAL. Type 8792 Description of the display Type 8793 AUTOMATIC Actual position of the valve In the AUTOMATIC operating state actuator (0 – 100%) normal controlled operation is implemented. MENU CMD MANU MENU SP/PV CMD MANU CMD/POS (The symbol for AUTOMATIC Set-point position of the valve shown on the display. A bar runs along...
  • Page 16 Type 8792, 8793 REV. 2 Operating states Type 8792 Description of the display Type 8793 Type 8792 Description of the display Type 8793 Automatic linearization of the P.LIN Graphical display of SP and process characteristics PV with time axis SP / PV (t) MENU HOLD MENU P.TUNE CMD/POS Simultaneous display of the Graphical display of POS and set-point position and the CMD with time axis actual position of the valve actuator (0 – 100 %)

  • Page 17: Operating Levels

    Type 8792, 8793 REV. 2 Operating levels OPERATING LEVELS ATTACHMENT AND ASSEMBLY 11.1 Installation of devices for the There is the process level and the setting level for the operation and setting of Type 8792/8793. hazardous area Process level: When installing devices in the explosion-protected area, observe The running process is displayed and operated on this level. the “Additional information for use in the hazardous area” enclosed with the Ex-devices. Operating state: A UTOMATIC – Displays of the process data MANUAL – M anual opening and closing of 11.2 Attachment to a proportional valve...
  • Page 18 Type 8792, 8793 REV. 2 Attachment and assembly 11.2.1 Installation Part Quantity Name WARNING NAMUR lever for stroke range 35 – 130 Risk of injury from improper installation! ▶ Installation may be carried out by authorised technicians U-bolt only and with the appropriate tools! Hexagon bolt DIN 933 M8 x 20 Risk of injury from unintentional activation of the system and an uncontrolled restart! Hexagon bolt DIN 933 M8 x 16 ▶...
  • Page 19 Type 8792, 8793 REV. 2 Attachment and assembly → Select short or long lever according to the stroke of the Swing range of the lever: actuator. (see “Tab. 3: Attachment kit for linear actuators”). To ensure that the position sensor operates at a good → Assemble lever (if not pre-assembled) (see “Fig. 6”). resolution, the swing range of the lever must be at least 30°. Legend: The swing movement of the lever must be within the position sensor rotation range of 180°. No. Name The scale printed on the lever is not relevant. Driver pin Conical roller 180° Lever Maximum swing range of the lever For a description of the numbering, refer to“Tab. 3: Attachment kit for linear actuators”...
  • Page 20 Type 8792, 8793 REV. 2 Attachment and assembly 11.2.2 Attaching mounting bracket Attaching the Type 8792/8793 with mounting bracket for actu- ① ators with cast frame: → Attach mounting bracket to the back of the Type ⑨ ⑩ ⑪ → Attach mounting bracket to the cast frame with one or more 8792/8793 with hexagon bolts , circlip and washers ⑧ ⑪ ⑩...

  • Page 21: Attachment To A Proportional Valve With Rotary Actuator

    Type 8792, 8793 REV. 2 Attachment and assembly 11.3 Attachment to a proportional valve with Attaching the Type 8792/8793 with mounting bracket for actu- ators with columnar yoke: rotary actuator → Attach mounting bracket to the columnar yoke with the U-bolt The shaft of the position sensor integrated in the positioner is ⑦ ⑪ ⑩ and hexagon nuts 21 (see “Fig. , washers , circlips connected directly to the shaft of the rotary actuator.
  • Page 22 Type 8792, 8793 REV. 2 Attachment and assembly WARNING 180° Maximum Risk of injury from improper installation! swing range ▶ Installation may be carried out by authorised technicians only and with the appropriate tools! Risk of injury from unintentional activation of the system and an uncontrolled restart! ▶ Secure system from unintentional activation. ▶ Following assembly, ensure a controlled restart. Procedure: → Specify the attachment position of the Type 8792/8793: - parallel to the actuator or - rotated by 90° to the actuator.
  • Page 23 Type 8792, 8793 REV. 2 Attachment and assembly ④ Fig. 13: Rotary actuator attachment If the X.TUNE ERROR 5 message is indicated on the ③ graphics display after the X.TUNE function starts, the shaft of the Type 8792/8793 is not correctly aligned with * T he assembly bridge consists of 4 parts the shaft of the actuator. which can be adjusted to the actuator by varying the arrangement. → Check alignment (as described previously in this chapter). → Then repeat the X.TUNE function. Fig. 12: Attach assembly bridge (schematic representation) → Place Type 8792/8793 with assembly bridge on the rotary actuator and attach (see “Fig. 13”).

  • Page 24: External Position Sensor (Remote)

    Type 8792, 8793 REV. 2 External position sensor (remote) EXTERNAL POSITION SENSOR Installation on a DIN rail Installation on a wall (REMOTE) Depending on the connection type of the position sensor, Type 8793 functions as a process controller or positioner (positioner) The following connection options are possible: Device type Interface Position sensor Setting in the menu (ADD.FUNCTION) Remote Type 8792 – digital Remote Sensor POS.SENSOR...
  • Page 25 Type 8792, 8793 REV. 2 External position sensor (remote) 12.2.1 Remote Sensor Type 8798 12.2.2 Position sensor (for Type 8793 remote model only) → Connect the 3 or 4 wires of the sensor cable to the desig- nated screw-type terminals of Type 8792/8793. When a 4 – 20 mA position sensor is connected, the process controller Type 8793 can be used as a positioner Connection of screw-type terminals: (see chapter “14.6.4...

  • Page 26: Pneumatic Connection

    Type 8792, 8793 REV. 2 Pneumatic connection PNEUMATIC CONNECTION → Attach remote sensor on the actuator. The correct procedure is described in the instructions for the DANGER position sensor. → Connect compressed air to the Type 8793. Risk of injury from high pressure in the equipment! → Connect Type 8793 pneumatically to the actuator ▶ Before loosening the pneumatic lines and valves, turn off the → Switch on Type 8793 operating voltage. pressure and vent the pneumatic lines. → To obtain the best possible control precision, adjust the WARNING position sensor so that path to be measured corresponds to the signal range 4 – 20 mA (only if the position sensor Risk of injury from improper installation! includes this function).

  • Page 27: Safety End Positions

    Type 8792, 8793 REV. 2 Pneumatic connection 13.1 Safety end positions Procedure: → Apply supply pressure (1.4 – 7 bar) to the supply pressure The safety end position following failure of the auxiliary electrical connection P. power depends on the pneumatic connection of the actuator to the working connections A1 or A2. For single-acting actuators (control function A and B): → Connect one working connection (A1 or A2, depending on 13.1.1 Single-acting actuators required safety end position) to the chamber of the single- acting actuator. Safety end positions after failure of the Safety end positions see chapter“13.1.1”.
  • Page 28 Type 8792, 8793 REV. 2 Pneumatic connection 13.1.2 Double-acting actuators Single-acting actuators - control function A or B Safety end positions after failure of Actuator system electrical pneumatic auxiliary power auxiliary power → Connection upper according to chamber “Fig. 18” lower up = lower chamber chamber not defined of the actuator to A2 Connection: Connection:...

  • Page 29: Electrical Installation

    Type 8792, 8793 REV. 2 Electrical Installation ELECTRICAL INSTALLATION 14.2 Designation of the circular connectors and contacts The descriptions for the electrical connection of the EtherNet/IP, PROFINET and Modbus TCP designs can be Operating voltage Process actual Binary outputs found in chapter “16 EtherNet/IP, PROFINET and Modbus and diverse value TCP” signals X4 - M8, 4-pole socket X1 - M12, 8-pole X5 - M8, 4-pole 14.1 Safety instructions circular connector circular connecto DANGER Risk of injury due to electrical shock! ▶...

  • Page 30: Connection Of The Positioner Type 8792

    Type 8792, 8793 REV. 2 Electrical Installation 14.3 Connection of the positioner Type Location of the switch: 8792 Location of the → Connect pins according to the model (options) of the switch positioner. 14.3.1 X1 - M12, 8-pole circular connector On the External circuit/ Signal Pin Configuration device side level Input signals of the control centre (e.g.
  • Page 31 Type 8792, 8793 REV. 2 Electrical Installation 14.3.2 X4 - M8, 4-pole socket (for binary outputs On the External circuit/ Signal Pin Configuration option only) device side level Output signals to the control centre (e.g. Output signals to the control centre (e.g. PLC) - (only used for...

  • Page 32: Connecting The Process Controller Type 8793

    Type 8792, 8793 REV. 2 Electrical Installation 14.4 Connecting the process controller On the Input External Type 8793 Pin Configuration Switches device type circuit side → First connect the process controller as described in chapter Frequency (brown)* +24 V +24 V “14.3 Connection of the positioner Type 8792”. -internally...

  • Page 33: 14.5 Electrical Installation With Cable Gland

    When the operating voltage is applied, the process controller is resistive. operating. As a result, the 4 – 20 mA standard signal fails. → Now make the required basic settings and actuate the auto- In this case please contact Bürkert Service directly. matic adjustment of the process controller. The procedure is described in chapter“15.3 Start-up Type 8793”. 14.5.1 Connection board of the Type 8792/8793 with screw-type terminals 14.5 Electrical installation with cable gland DANGER Terminal assignment optional (A or B) Risk of injury due to electrical shock! ▶ Before reaching into the device or the equipment, switch off the operating voltage and secure to prevent reactivation! S –...

  • Page 34: Terminal Assignment For Cable Gland - Positioner Type 8792

    Type 8792, 8793 REV. 2 Electrical Installation 14.6.2 Output signals to the control centre (e.g. Procedure: PLC) → Unscrew the 4 screws on the housing cover and remove the (required for analogue output and/or cover. binary output option only) The screw-type terminals are now accessible. → Connect terminals according to the model (options) of the → Connect Type 8792/8793. positioner. The procedure is described in the following chapters. Configu- On the device...

  • Page 35: Terminal Assignment For Cable Gland - Process Controller Type 8793

    Type 8792, 8793 REV. 2 Electrical Installation Connection of a potentiometric position sensor: 14.6.4 Terminal assignment for external position sensor (for remote model only) On the Connection of the digital, contact-free position sensor Terminal Configuration device External circuit Type 8798:...
  • Page 36 Type 8792, 8793 REV. 2 Electrical Installation 14.7.1 Terminal assignments of the process Input On the External Terminal Configuration actual value input type* device side circuit Frequency not used Input On the External Terminal Configuration - exter- Clock input + Clock + type* device side...

  • Page 37: Start-Up

    Type 8792, 8793 REV. 2 Start-Up START-UP Setting the input signal (INPUT) This setting is used to select the input signal for the set-point 15.1 Safety instructions value. WARNING Set the input signal as follows: Risk of injury from improper operation! → Press MENU for 3 s. Switching from process level setting level. Improper operation may result in injuries as well as damage to the device and the area around it. → Select INPUT. ▶ Before start-up, ensure that the operating personnel are →...
  • Page 38 Type 8792, 8793 REV. 2 Start-Up Automatically adjust the position controller as follows: WARNING → Press MENU for 3 s. Switching from process level Danger due to the valve position changing when the X:TUNE setting level. function is run! → Select X.TUNE. When the X.TUNE function is run under operating pressure, → there is an acute risk of injury. Select RUN. Hold down as long as countdown (5 ...) ▶ Never run X.TUNE while the process is running! is running. ▶ Secure system from unintentional activation! During the automatic adjustment messages are displayed indicating the progress of the X.TUNE NOTE (e.g. “TUNE #1..”).

  • Page 39: 15.3 Start-Up Type 8793

    Type 8792, 8793 REV. 2 Start-Up 15.3 Start-up Type 8793 15.3.1 Basic settings of the process controller Set up the process controller as follows: To be able to operate the positioner as a process controller, perform the following steps: → Press MENU for 3 s. Switching from process level setting level. 1. Setting up the positioner: → Select P.CONTROL. Selection in the main menu Description see “15.2.1 Specifying the standard settings” (MAIN). →...
  • Page 40 Type 8792, 8793 REV. 2 Start-Up Type of the set-point value default (internal → Select ENTER. The menu for parameterizing the SP-INPUT or external) process controller is displayed. Scaling the positioner (for external set-point Parameterization is described in chapter “15.3 PID. SP-SCALE* value default only) PARAMETER – Parameterizing the process controller”. Enables a smooth switchover between P.CO-INIT → Select EXIT. Return to P.CONTROL. AUTOMATIC and MANUAL operating state Tab. 18: Basic settings of the process controller → Select EXIT. Return to the main menu (MAIN). Parameters can be set automatically with the aid of the →...

  • Page 41: Ethernet/Ip, Profinet And Modbus Tcp

    Connection diagram Type 8792 070.0 [m3/min] value (as Accept set value described <- in the image on Change by one place to the left Return the right). without change Increase number X4 - M8 socket, 4-pole, Fig. 22: Inputting values optional (for remote variant only) X1 - M12 circular plug , 8-pole X7 - M12 fieldbus connection (2 Port Ethernet switch) Fig. 23: Fieldbus connection, positioner Type 8792 english...

  • Page 42: Connection Diagram Type 8793

    Type 8792, 8793 REV. 2 EtherNet/IP, PROFINET and Modbus TCP 8793 16.3 Electrical Installation EtherNet/IP / 16.2 Connection diagram Type PROFINET / Modbus TCP DANGER Risk of injury due to electric shock. ▶ Before reaching into the system, switch off the power supply and secure to prevent reactivation. X5 - M8 circular ▶ Observe the applicable accident prevention regulations and plug, 4-pole safety regulations for electrical equipment.

  • Page 43: X4 - M8 Socket, 4-Pole, Optional - Remote Sensor (For Remote Variant Only)

    Type 8792, 8793 REV. 2 EtherNet/IP, PROFINET and Modbus TCP 16.3.1 X1 - M12 circular plug, 8-pole 16.4 X4 - M8 socket, 4-pole, optional - Remote sensor (for remote variant Assignment On the device side External circuit / only) signal level Not assigned Connection of the digital, non-contacting position Not assigned...

  • Page 44: X5 - M8 Circular Plug, 4-Pole - Process Actual Value (For Type 8793)

    Type 8792, 8793 REV. 2 EtherNet/IP, PROFINET and Modbus TCP Connection of an analog, potentiometric position On the Wire External sensor: Assignment device color ** switches*** circuit side On the device Pin Assignment External circuit 4...20 mA - externally supplied side brown Not assigned Potentiometer 1...

  • Page 45: 16.6 X7 - M12 Fieldbus Connection D-Coded

    Type 8792, 8793 REV. 2 EtherNet/IP, PROFINET and Modbus TCP 16.6 X7 - M12 fieldbus connection D-coded On the Wire External Assignment device The EtherNet/IP is connected with an M12 circular plug-in con- color ** switches*** circuit side nector, 4-pole D-coded.

  • Page 46: 16.7 Bus Status Display

    Type 8792, 8793 REV. 2 EtherNet/IP, PROFINET and Modbus TCP 16.7 Bus status display 16.7.1 BUS.COMM – Settings on Type 8792, 8793 The bus status is indicated on the display on the device. Set the following menu options in the BUS.COMM menu for start-up of the EtherNet variant: Display Device Explanation Troubleshooting state Activate or deactivate approach of the (is displayed BUS FAIL approx.

  • Page 47: 17 Büs Option

    Type 8792, 8793 REV. 2 büS Option büS OPTION 17.3 Electrical installation - büS 17.1 Electrical installation 17.3.1 Safety instructions Procedure: DANGER → Connect type 8792, 8793 according to the tables. Risk of injury due to electric shock. A setscrew with nut is located on the electrical connection ▶ Before reaching into the system, switch off the power supply housing for connection of the technical ground. and secure to prevent reactivation. → Connect setscrew to a suitable grounding point. To guarantee ▶ Observe the applicable accident prevention regulations and electromagnetic compatibility (EMC), ensure that the cable is safety regulations for electrical equipment.
  • Page 48 17.3.3 Connection diagram Type 8793 X4- M8 socket, X5 - M8 circular X1 - M12 cir- 4-pole, optional plug, cular plug, (for remote 4-pole 8-pole variant only) X1 - M12 circular plug, 8-pole FE functional earth FE func- X4 - M8 socket, tional earth X3 - M12 cir- 4-pole, X3 - M12 circular cular plug, optional (for plug, 5-pole 5-pole remote variant only) Fig. 26: Connection diagram Type 8792 Fig. 27: Connection diagram Type 8793 english...

  • Page 49: X1 - Rundstecker M12, 8-Polig

    Type 8792, 8793 REV. 2 büS Option 17.4 X1 - M12, 8-pole circular connector 17.4.1 X3 - circular plug-in connector M12x1, 5-pole Assignment On the External circuit / signal X3 - circular plug-in connector M12x1, 5-pole, male: device side level Not assigned Wire color Assignment CAN shield CAN shield Not assigned Not assigned Black Black GND / CAN_GND Operating voltage White White CAN_H 24 V DC ± 10 %...

  • Page 50: X4 - M8 Socket, 4-Pole, Optional - Remote Sensor (For Remote Variant Only)

    Type 8792, 8793 REV. 2 büS Option 17.5 X4 - M8 socket, 4-pole, optional - Connection of an analog, potentiometric position sensor: Remote sensor (for remote variant only) On the device Pin Assignment External circuit side Connection of the digital, non-contacting position...

  • Page 51: X5 - M8 Circular Plug, 4-Pole - Process Actual Value (For Type 8793)

    Type 8792, 8793 REV. 2 büS Option 17.6 X5 - M8 circular plug, 4-pole - On the Wire External Process actual value (for Type 8793) Assignment device color ** switches*** circuit side On the Wire External 4...20 mA - externally supplied Assignment device color **...
  • Page 52 Type 8792, 8793 REV. 2 büS Option On the Electrical installation with or without büS network: Wire External Assignment device To be able to use the büS network (CAN interface), a color ** switches*** circuit side 5-pole circular plug and a shielded 5-wire cable must be Frequency - externally supplied used. brown not used white Clock input + Clock + blue Clock input – Clock – Switch on black not used right Pt 100 (see information below) X4- M8 socket, brown not used white...

  • Page 53: Accessories

    Type 8792, 8793 REV. 2 Accessories ACCESSORIES PACKAGING, TRANSPORT, STORAGE Designation Order no. NOTE USB Interface for serial communication 227 093 Transport damages! Information at Communicator Inadequately protected equipment may be damaged during www.burkert.com transport. Tab. 30: Accessories • During transportation protect the device against wet and dirt in shock-resistant packaging. Other accessories can be found on the data sheet for Type 8792/8793. • Avoid exceeding or dropping below the allowable storage temperature. 18.1 Communications software Incorrect storage may damage the device.
  • Page 54 8792, 8793 REV. 2 MASTERCODE Mastercode 3108...
  • Page 55 8792, 8793 REV. 2...
  • Page 57 www.burkert.com...

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8793

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