Pepperl+Fuchs 6000 Series Manual

Pepperl+Fuchs 6000 Series Manual

Purge and pressurization system
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PROCESS AUTOMATION
INSTALLATION AND OPERATION MANUAL
MANUAL
6500 Purge and Pressurization System

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Summary of Contents for Pepperl+Fuchs 6000 Series

  • Page 1 PROCESS AUTOMATION INSTALLATION AND OPERATION MANUAL MANUAL 6500 Purge and Pressurization System...
  • Page 2 6000 Series Purge/Pressurization System I/O Manual With regard to the supply of products, the current issue of the following document is applicable: The General Terms of Delivery for Products and Services of the Electrical Industry, published by the Central Association of the Electrical Industry (Zentralverband Elektrotechnik und Elektroindustrie (ZVEI) e.V.) in its most recent version as well as the...
  • Page 3: Table Of Contents

    6000 Series Purge/Pressurization System I/O Manual Contents Safety Introduction 1.1.1 Contents 1.1.2 Target group, personnel 1.1.3 Symbols used 1.1.4 Pertinent laws, standards, directives, and further documentation 1.1.5 Declaration of conformity 1.1.6 Markings / Certifications 1.1.7 Responsibility of the operator and/or installer 1.1.8...
  • Page 4 6000 Series Purge/Pressurization System I/O Manual Contents (continued) Installation and operation - the 6500 purge and pressurization system The ‘pxb’ and ‘pyb’ systems For gas atmospheres For dust atmospheres For dust and gas atmospheres Dilution applications Setup procedures for standard applications...
  • Page 5: Safety

    6500 Series Purge and Pressurization System I/O Manual Safety Introduction 1.1.1 Contents This document contains information that you need in order to use your product throughout the applicable stages of the product life cycle. These can include the following: Product identification „...
  • Page 6: Symbols Used

    6500 Series Purge and Pressurization System I/O Manual 1.1.3 Symbols used This document contains symbols for the identification of warning messages and of informative messages. Warning messages You will find warning messages in instances, whenever dangers may arise from your actions. It is mandatory that you observe these warning messages for your personal safety and in order to avoid property damages.
  • Page 7: Markings / Certifications

    6500 Series Purge and Pressurization System I/O Manual 1.1.6 Markings / Certifications Markings for the 6500 control unit: 6500-01-EXT1-… ATEX UL/Demko 16 ATEX 1640X II 2 G Ex eb ib q [ib pxb] IIC T4 Gb (-20 °C ≤ Ta ≤ 70 °C) II 2 D Ex ib tb [ib pxb] IIIC T135 ºC Db (-20 °C ≤ Ta ≤ 70 °C) II 2 G Ex eb ib q [ib pyb] IIC T4 Gb (-20 °C ≤ Ta ≤ 70 °C) II 2 D Ex ib tb [ib pyb] IIIC T135 ºC Db (-20 °C ≤ Ta ≤ 70 °C) IECEx UL 16.0003X Ex eb ib q [ib pxb] IIC T4 Gb (-20 °C ≤ Ta ≤ 70 °C) Ex ib tb [ib pxb] IIIC T135 ºC Db ( -20 °C ≤ Ta ≤ 70 °C) Ex eb ib q [ib pyb] IIC T4 Gb (-20 °C ≤ Ta ≤ 70 °C) Ex ib tb [ib pyb] IIIC T135 ºC Db (-20 °C ≤ Ta ≤ 70 °C) Markings for the 6500-01-PM01-…. and 6500-01-PM02-…. ATEX UL/Demko 16 ATEX 1640X II 2 G Ex eb q [ib pxb] IIC T4 Gb (-20 °C ≤ Ta ≤ 70 °C) II 2 D Ex tb [ib pxb] IIIC T90 ºC Db (-20 °C ≤ Ta ≤ 70 °C)
  • Page 8: Responsibility Of The Operator And/Or Installer

    6500 Series Purge and Pressurization System I/O Manual 1.1.7 Responsibility of the operator and/or installer (include cable gland, mounting, operation of unit, purge supply requirement) The operator and/or installer undertake to ensure that only specialist, trained personnel work on the 6500 purge/pressurization system and that they: Are familiar with the occupational safety and accident prevention regulations and have been briefed „...
  • Page 9: Conditions Of Safe Use

    6500 Series Purge and Pressurization System I/O Manual 1.1.9 Conditions of safe use Danger! Non-observance of conditions of safe use will result in personal injury or death. Warning 6500 control unit The purge control unit has an operating temperature class of 135 ºC (T4 temperature class). This temperature shall be considered when mounted to an enclosure.
  • Page 10: The 6500 Purge And Pressurization System - General Explanation Of The System

    The 6500 purge and pressurization system – general explanation of the system The Pepperl+Fuchs 6500 purge and pressurization controller allows for general purpose equipment to operate in a Zone 1/21 hazardous area to achieve an Ex px rating, or Zone 2/22 rated equipment mounted in an enclosure in a Zone 1/21 hazardous area to achieve an Ex py rating.
  • Page 11: The 6500 System

    6500 Series Purge and Pressurization System I/O Manual The 6500 system The 6500 purge/pressurization system consists of the following devices: 6500 control unit: The control unit provides all the functions „ including user-defined functions. The 6500 controls the actions for the system and supplies the supporting devices. EPV-6500 vent: The EPV-6500 vent provides pressure „...
  • Page 12 6500-CBLG cable glands: The 6500 control system does not come with cable glands. Customers can supply their own approved cable glands or order the power and I.S. cable glands from Pepperl+Fuchs. Warning! When using customer supplied cable glands, check for the required certification and installation of...
  • Page 13: 6500 Control Unit

    Approved cable glands are available through Pepperl+Fuchs. Cable glands not included The features of the 6500 control unit are: User selectable for pxb or pyb applications „...
  • Page 14: Technical Specifications

    6500 Series Purge and Pressurization System I/O Manual Technical specifications General specifications Operating mode User programmable Number of volume exchanges 5 to 19 Hazardous environment Gas, dust, gas and dust Note: Gas and dust are not covered by the 60079-2 standard Electrical specifications Supply Rated power requirement Universal AC/DC power requirement 100 to 240 VAC / 50 to 60 Hz / 200 mA 20 to 30 VDC / 600 mA...
  • Page 15 6500 Series Purge and Pressurization System I/O Manual Technical specifications (continued) Contact loading 8A @ 100-250 VAC resistive to 60 ºC 5A @ 100-250 VAC resistive to 70 ºC 8A @ 20-30 VDC resistive to 60 ºC 5A @ 20-30 VDC resistive to 70 ºC Note: External fusing is required at no more than 11 amps / 1500 A breaking current, Um = 250 V HART Com via RS485, DTM through PACTware, COM output...
  • Page 16 6500 Series Purge and Pressurization System I/O Manual Technical specifications (continued) Display 2x20 LCD for configuration, monitoring, and status of the 6500 system with back light and contrast selecting Pneumatic parameters Protective gas supply Instrument grade air or inert gas Pressure requirement For 6500-MAN-DV: 1.4 to 8.3 bar (20 to 120 psig) - regulated.
  • Page 17 6500 Series Purge and Pressurization System I/O Manual Technical specifications (continued) Materials UIC display Makrolon FI cover, A380 aluminum anodized casing Housing 316L stainless steel Hardware 316L stainless steel Mass Approximately 5.0 kg (11.0 lbs) Cable gland requirements For the 6500-CBLG requirements, please see data sheets available at www.pepperl-fuchs.com I.S.
  • Page 18: Electrical Connections

    6500 Series Purge and Pressurization System I/O Manual Electrical connections In the 6500 control unit terminal housing...
  • Page 19 6500 Series Purge and Pressurization System I/O Manual Electrical connections (continued) 6500 UIC cable connector 'B' black wire 'A' white wire '-' blue wire '+' brown wire Note! Grounding points internal and external will be identified with a ground symbol. Note Warning! There is a metal divider for the I.S.
  • Page 20: Dimensions

    6500 Series Purge and Pressurization System I/O Manual Dimensions 6500-01-EXT1-PNO-LNO External mount...
  • Page 21 6500 Series Purge and Pressurization System I/O Manual 6500-01-PM01-PNO-LNO Internal mount with UIC attached to EPCU...
  • Page 22 6500 Series Purge and Pressurization System I/O Manual 6500-01-PM02-PNO-LNO Internal mount with UIC remote panel mount...
  • Page 23 6500 Series Purge and Pressurization System I/O Manual 6500-01-PM02-PNO-LNO Internal mount with UIC remote panel mount (cont)
  • Page 24: Mounting Of The Control Unit - External, Internal, Internal With Remote Uic Mounting

    6500 Series Purge and Pressurization System I/O Manual Mounting of the control unit – external, internal, internal with remote UIC mounting Danger! Display can be rotated +90° or -90° as shown. Rotation of Warning display is not allowed when the I.S. cable/connector of the UIC is directly over the non-I.S.
  • Page 25 6500 Series Purge and Pressurization System I/O Manual Mounting of the control unit – external, internal, internal with remote UIC mounting Vent cap (included) EPV-6500 Seal gasket Locking nut w/grounding screw (included) (included) Danger! Unused cable entries Side mount will require a properly Warning rated HAZLOC plug.
  • Page 26 6500 Series Purge and Pressurization System I/O Manual Mounting of the control unit – external, internal, internal with remote UIC mounting PM01 internal mounting PM02 component kit Warning! When mounting the 6500 control unit to a wall, the mounting method should be able to handle 4 times the gross weight of the 6500 unit.
  • Page 27: Epv-6500 Pressure Relief Vent

    6500 Series Purge and Pressurization System I/O Manual EPV-6500 pressure relief vent Introduction The EPV-6500 vent is required for the 6500 control unit and will provide a functional, certifiable purge and pressurization system for enclosures. As required by all pressurized enclosure systems, the EPV-6500 vent functions as a pressure relief device and allows the purge gas to exit the enclosure, yet provides a seal when the enclosure is pressurized below its pressure relief breaking pressure.
  • Page 28: Technical Specifications

    6500 Series Purge and Pressurization System I/O Manual Technical specifications General Specifications Series EPV-6500 Number of volume exchanges 05 to 19 Hazardous environment Gas, dust, gas and dust Minimum purge time 2 minutes Electrical specifications Supply Rated power requirement Intrinsically safe when connected to the 6500 control unit Signal BUS back to the 6500 control unit (I.S.)
  • Page 29 Degree of protection IP66 for the EPV-6500 vent, Type 4x for the mounting to the enclosure Materials EPV-6500-AA-__ Body: 6000 series, aluminum anodized Cap: 5000 series, aluminum anodized EPV-6500-SS-__ Body: 6000 series, aluminum anodized Cap: 316L stainless steel Spark arrestor...
  • Page 30: Electrical Connections

    6500 Series Purge and Pressurization System I/O Manual Electrical connections '+' Brown 'A' White 'B' Black '-' Blue Male receptacle on EPV-6500 vent (mating cable included with EPV-6500 vent)
  • Page 31: Dimensions

    6500 Series Purge and Pressurization System I/O Manual Dimensions The following dimensions are for all the standard and continuous EPV-6500 vents. Note: Dimensions are in inches and for reference only.
  • Page 32: Flow Rate Curves

    6500 Series Purge and Pressurization System I/O Manual Flow rate curves Standard vent pressure/flow curves: The enclosure pressure vs. flow rate curves represent the EPV-6500-__-01, 03, 05, vents. This corresponds to the enclosure pressure and is independent of the valve used, provided it can deliver the flow rate required.
  • Page 33 6500 Series Purge and Pressurization System I/O Manual EPV-6500-__--5: Gives the best seal for pressurization but highest back pressure for purging. Enclosure press. vs flow EPV-6500-__-05 20.0 15.0 10.0 l/min Continuous vent pressure/flow curves The enclosure pressure vs. flow rate curves represent the EPV-6500-__-01, 03, 05, vents. This corresponds to the enclosure pressure and is independent of the valve used, provided it can deliver the flow rate required.
  • Page 34: Mounting Of The Epv-6500 Vent - Inside And Outside

    6500 Series Purge and Pressurization System I/O Manual EPV-6500-__-08: The vent has a 16 mm diameter opening and requires a continuous flow to maintain pressure/flow. Enclosure pressure vs. flow rate EPV-6500-__-08 16mm orifice mbar 16 mm orifice Mounting the EPV-6500 vent – inside and outside External vent Internal vent (Reference hardware included with EPV-6500-SS vent)
  • Page 35: Manifold Valves

    Manifold valves The 6500 system requires a purge/pressurization supply source. This flow/pressure is usually supplied by electrical valve(s) or manual valves. Pepperl+Fuchs offers optional valves for operation with the 6500 system for both standard (digital valves) and dilutions (PV) applications.
  • Page 36: Cable Glands 6500-Cblg

    It was noted that the 6500-01 control unit does not come with cable glands. These can be supplied by the customer or can be purchased from Pepperl+Fuchs as a kit. Pepperl+Fuchs offers cable glands in several different materials and in the power side and the I.S. side (low power side).
  • Page 37: Sequence Of Events

    6500 Series Purge and Pressurization System I/O Manual Sequence of events Turning on enclosure power...
  • Page 38: Turning Off Enclosure Power

    6500 Series Purge and Pressurization System I/O Manual Turning off enclosure power...
  • Page 39: Installation And Operation - The 6500 Purge And Pressurization System

    6500 Series Purge and Pressurization System I/O Manual Installation and operation - the 6500 purge and pressurization system The 6500 control unit, EPV6500 vent, and manifold can be universally mounted to the customer's enclosure to produce a certifiable system. The ‘pxb’ and ‘pyb’ systems The 6500 allows the user to configure the system for a ‘pyb’...
  • Page 40 6500 Series Purge and Pressurization System I/O Manual Dilution applications can only be considered with the normal and abnormal leakage rates known, which limited release are. Please refer to the 60079-2 to determine if dilution can be considered for your applications. In most cases, explosive liquids are not allowed and unlimited releases may require the protective gas supply to be inert gas only. The following example explains the dilution area and how potential leak points in the containment system can affect the positioning of equipment.
  • Page 41 6500 Series Purge and Pressurization System I/O Manual For dilution to properly be applied, the 6500 system would have to use the continuous vent (EPV-6500-__-07 or 08) and a proportional valve like the 6500-MAN-PV. The continuous vent accurately measures the pressure and flow across an open orifice plate inside the vent to give flow vs. pressure curves for setting up the dilution requirement.
  • Page 42 6500 Series Purge and Pressurization System I/O Manual PARAMETER FLOW (L/MIN) PRESSURE (MBAR) 16.6 (user-select) MAX OVERPRESSURE PURGE FLOW 70 (user-select) 12.5 DILUTION FLOW SP 60 (user-select) MIN FLOW SP 50 (user-select) MIN OVERPRESSURE 6.0 (user-select) Note! There will always be a delay in the reaction time of the proportional valve to a change in the line pressure to achieve set-point.
  • Page 43: Setup Procedures For Standard Applications

    6500 Series Purge and Pressurization System I/O Manual Setup procedures for standard applications: Ensure that electrical, mechanical, and pneumatic connections and requirements are met to operate this system. Please refer to this manual and applicable standards/codes, including current edition of the EN/IEC 60079-14, for explanation of requirements. Electrical supply to the purge system shall be supplied through a switch or circuit-breaker to provide a method of disconnect from the supply source.
  • Page 44 6500 Series Purge and Pressurization System I/O Manual Danger! Gas and combustible dust locations EN and IEC 60079-2 standards do not state these requirements. Special consideration is needed and a proper certification body or AHJ will have to be consulted. Warning Dilution applications Startup for dilution applications will be the same as the standard, but the conditions for operating the equipment may require action to be taken if the flow rate used for dilution falls below its minimum set-point.
  • Page 45: Programming The 6500 Purge/Pressurization System

    6500 Series Purge and Pressurization System I/O Manual Programming the 6500 purge/pressurization system • The user-interface The user-interface uses capacitive touch technology to activate the buttons. Rapid Exchange LED (blue) Rapid exchange flow is active System bypass LED (amber) Enclosure power LED On: bypass is active On (green): contacts closed Safe pressure LED (blue) Off (red): contacts open...
  • Page 46 6500 Series Purge and Pressurization System I/O Manual • Programming Menu SETUP — PASSWORD — PURGE SETTINGS (BUTTON) — UNITS — INPUT SETTINGS — OUTPUT SETTINGS — PASSWORDS — LANGUAGE — BYPASS CONTROL — BLUETOOTH SETTINGS — FACTORY RESTORE — BOOTLOADER MODE —...
  • Page 47 6500 Series Purge and Pressurization System I/O Manual PRESSURES – User-defined. Selection: MAX OVERPRESSURE: The maximum enclosure pressure allowed. If max pressure is reached, the alarm status is on and the DV (digital valve output) will shut off and the PV (proportional valve) will reduce flow until pressure is below the max pressure set-point.
  • Page 48 6500 Series Purge and Pressurization System I/O Manual DILUTION SETTINGS – User-defined. This is only accessible when the vent flow is DILUTION. PURGE FLOW – The set point for user required flow rate for purging the pressurized enclosure DILUTION FLOW SP - The set-point for user required flow rate for dilution of the containment system within the enclosure.
  • Page 49 6500 Series Purge and Pressurization System I/O Manual • Input settings INPUT 1 — INPUT 1 FUNCTION — DISABLED — IMMEDIATE SHTDN — OVERLOAD — CONTROL PWR RELAY — CONTROL OUTPUT 1 — CONTROL VALVE — SYSTEM BYPASS — INPUT 1 SRM —...
  • Page 50 6500 Series Purge and Pressurization System I/O Manual Input 1 function – The input terminal on the 6500 control unit can be used to active several functions as listed below in the table FUNCTION ACTION DISABLED Nothing happens when input is active When active, enclosure contacts immediately de-energize IMMEDIATE SHUTDOWN regardless of shutdown time.
  • Page 51 6500 Series Purge and Pressurization System I/O Manual TEMP AS INPUT - Used with the 2-wire RTD PT100 sensor, this will take action to control/monitor the temperature between max and min values. This can be used for cooling where the ON temperature is higher than the OFF temperature or heating where the ON temperature is lower than the OFF temperature.
  • Page 52 6500 Series Purge and Pressurization System I/O Manual FUNCTION ACTION DISABLED Nothing happens IMMEDIATE SHUTDOWN AUX contacts energize when there is an immediate shutdown active OVERLOAD AUX contacts energize when there is an overload condition MAX PRESSURE ALARM AUX contacts energize when the maximum pressure set point is reached LOW PRESSURE ALARM AUX contacts energize when the enclosure pressure drops below low...
  • Page 53 6500 Series Purge and Pressurization System I/O Manual • Bypass control To access the bypass, the bypass password has to be entered. BYPASS CONTROL — PASSWORD — BYPASS ENABLE — NO, YES * FIXED/YES — BYPASS ON — OFF, ON —...
  • Page 54 6500 Series Purge and Pressurization System I/O Manual • Bluetooth settings BLUETOOTH SETTINGS — BLUETOOTH ENABLE — NO, YES — BLUETOOTH ID — XXXXXXXXXXXXXXXXXX The 6500 control unit is equipped with a Bluetooth chip that allow for wireless communication. Several apps are available on our web site www.pepperl-fuchs.com.
  • Page 55: Stats

    6500 Series Purge and Pressurization System I/O Manual Stats STATISTICS CURRENT ALARM LAST ALARM CURRENT FAULT LAST FAULT CLEAR STATISTICS CLEAR FAULT P+F 6500 REVISION SETTINGS • Statistics TEMPERATURES MIN OVER PRESSURE MAX OVER PRESSURE MIN PURGE PRESSURE MAX PURGE PRESSURE LAST PURGE TIME MIN PURGE FLOW MAX PURGE FLOW...
  • Page 56 6500 Series Purge and Pressurization System I/O Manual • Clear fault CLEAR FAULT — NO, YES — SETTING CORRECT Y/N • P+F 6500 revision P+F 6500 REVISION — MAIN UNIT — HARDWARE REVISION — X.XX — SOFTWARE REVISION — X.XX —...
  • Page 57 6500 Series Purge and Pressurization System I/O Manual • Settings SETTINGS — ENCLOSURE VOLUME — NUMB OF EXCHANGES — VENT FLOW CONTROL — VALVE CONTROL — PURGE FLOW — DILUTION FLOW SP — MIN FLOW SP — ENVIRONMENT — MIN OVER PRESSURE —...
  • Page 58: Model Number Designation

    6500 Series Purge and Pressurization System I/O Manual Model number designation The 6500 control unit 6500 - 01 - EXT1 - PNO - LNO: I.S. connections, (5) M12 threads PNO: Power connections, (4) M20 threads EXT1: External mount, UIC and EPCU together PM01: Panel mount, UIC and EPCU together PM02: Panel mount, UIC separate from EPCU 6500 Control unit...
  • Page 59: Connection Sizes, Lengths, And Bends

    6500 Series Purge and Pressurization System I/O Manual Connection sizes, lengths, and bends Establishing connection sizes, lengths & bends Typical single protected enclosure connections with vent Enclosure protection vent (required) Approx 12 mm I.D. protective gas supply header Protected Enclosure enclosure protection Supply...
  • Page 60: Purge 6500 User-Interface Programming Worksheet

    6500 Series Purge and Pressurization System I/O Manual Purge 6500 user-interface programming worksheet — SETUP PASSWORD PURGE SETTINGS PURGE TYPE — — — — (button) — ENCLOSURE VOLUME USER DEFINED — — — NUMB OF EXCHANGES 4 - 19 — —...
  • Page 61 6500 Series Purge and Pressurization System I/O Manual Purge 6500 user-interface programming worksheet (cont.) INPUT SETTINGS INPUT 1 INPUT 1 FUNCTION DISABLED — — — — IMMEDIATE SHUTDOWN — OVERLOAD — CONTROL PWN RELAY — CONTROL OUTPUT 1 — CONTROL VALVE —...
  • Page 62 6500 Series Purge and Pressurization System I/O Manual Purge 6500 user-interface programming worksheet (cont.) TEMP 2 INPUT TEMP FUNCTION DISABLED — — — IMMEDIATE SHUTDOWN — OVERLOAD — CONTROL PWN RELAY — CONTROL OUTPUT 1 — CONTROL VALVE — ALARM —...
  • Page 63 6500 Series Purge and Pressurization System I/O Manual Purge 6500 user-interface programming worksheet (cont.) SETTING CORRECT LANGUAGE ENGLISH — — — SETTING CORRECT DEUTSCH — — SETTING CORRECT ESPANOL — — SETTING CORRECT FRANCAIS — — NO, YES, FIXED/ BYPASS CONTROL PASSWORD BYPASS ENABLE —...
  • Page 64: Maintenance & Repair

    2. The 6500 purge and pressurization system, when operated in conjunction with a hazardous area, must not be modified. If there is a defect, the product may need to be replaced. Repairs must be performed only by a Pepperl+Fuchs specialist who is specially trained and authorized to repair the defect. 3. Any replaceable fuses must be replaced with specific fuse ratings and type as written in this manual under specifications. 4. When servicing, installing, and commissioning, the area must be free of all combustible material and/or hazardous explosive gas.
  • Page 65: Dismantling & Decommissioning

    6500 Series Purge and Pressurization System I/O Manual IMMEDIATE SHUTDWN Immediate shutdown has to be active -Immediate shutdown has been to indicate an alarm activated OVERLOAD SHUTDWN Overload shutdown has to be active -Overload shutdown has been to indicate an alarm activated LOST FLOW During purging, if EPV-6500 vent...
  • Page 66: P+F Purge & Pressurization Smart App

    Size: 8.3 MB Language: English Android Devices Download directly from the Google Play store on your Android OS device Available on Google Play: P+F Purge & Pressurization by Pepperl+Fuchs USA Apps Category: Tools Compatibility: Requires Android 4.3 and up Size: 5.1 MB...
  • Page 67 6500, 6000 and 5500 Series purge models. This interactive training tool provides step-by-step instructions on how to navigate through the UI menu and program the selected purge model for your particular application. Purge System Selection:  6500 Series  6000 Series  5500 Series About:  Version Release  Send Feedback ...
  • Page 68 6500 Series Purge and Pressurization System I/O Manual User Interface Simulation Using the Simulator Once the desire purge model is selected, users will have access to the full programming menu along with help text that describes each menu option. Here users can access and familiarize themselves with all of the systems purge settings and start up options as if they were using a live purge system control unit such as: Purge Settings ...
  • Page 69 6500 Series Purge and Pressurization System I/O Manual User Interface Simulation 6000 Series LED Status Nonfiction Access Simulate Actions Feature   Safe Pressure System Bypass   Enclosure Power Alarm / Fault  Rapid Exchange Setup   Arrow Keys...
  • Page 70 6500 Series Purge and Pressurization System I/O Manual Bluetooth Connectivity for 6500 Series Monitoring and Control Connecting a Device to Control Unit Enable Bluetooth on the 6500 Control Unit Programming Steps: Setup > Bluetooth Settings > Bluetooth Enable > Select Remote Control on the 6500 Series home screen.
  • Page 71 6500 Series Purge and Pressurization System I/O Manual Bluetooth Connectivity for 6500 Series Monitoring and Control If device is held in Landscape Orientation, selection of control units proceeds as described in Step 3) above. Purge Settings screen displays multiple fields, which can be selected and changed.
  • Page 72 Subject to modifications · © Pepperl+Fuchs Printed in USA Part. No. 915590 09/20 ·...

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