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6100 Series Manual

Electronic Power Control Unit—EPCU

The EPCU houses the redundant microprocessors, enclosure power contacts, (2) auxiliary contacts, power

supply module, galvanically isolated barriers for the inputs, vent(s), and temperature modules. The EPCU is

easy to remove and install into the explosion-proof enclosure that houses it.
The EPCU is available in 20 ... 30 VDC or 100 ... 250 VAC units. The enclosure power contacts are force-

guided safety relays. The auxiliary contacts can be user configured for different functions, depending on user

requirements.

User interface controller—UIC

The 6100 series is user programmable for many of the configurable options available. This is done with

the intrinsically safe user interface on the face of the unit, which can also be remote mounted. The user

interface contains a 2 x 20 LCD that allows programming through a set of buttons on the menu-driven unit. All

configuration and options are programmed through this unit. There are also (5) LEDs for easy visual indication

of operation:

Safe pressure – This turns on (blue) when safe pressure is achieved inside the enclosure.

Enclosure power – This is (red) when the enclosure is on. The enclosure power can be on only after a

successful purge and a safe pressure is achieved. The bypass option allows power to remain on if safe

pressure is lost.

Rapid Exchange

– The rapid exchange or purging flow rate turns on (blue) when the flow rate is

measuring proper flow.

System bypass – This turns on (yellow) when the system bypass is active. This should be used only when

the area around the enclosure is known to be safe.

Alarm fault – The (red) LED blinks when any alarm input is detected and is solid when there is an internal

system fault.

Requirements for Purging/Pressurization

Certifications allow the 6100 series to be used on enclosures in gas-hazardous atmospheres. Gas

atmospheres require purging of the enclosure. Once the pressure within the enclosure is above the minimum

level, the equipment within the enclosure can be energized.

Purge Timing

The enclosure purging time is based on the enclosure volume, the number of exchanges required, and the

EPV-6100 vent being used. These parameters are entered by the user with the enclosure volume and number

of exchanges provided by the user and the EPV-6100 vent flow rated listed on the data for the specific model.

Example:

The enclosure volume is 14,000 liters

The number of exchanges is 10

The vent is the EPV-6100-MP-080 (required flow rate for purging is 8000 l/min)

Purge time = (14000 * 10) / 8000 = 17. 5 min

The same example for an EPV-6100-MP-110, which the required flow rate for purging is 11,000 l/min

Purge time = (14000 * 10) / 11000 = 12.7 min

Operation

Содержание Bebco EPS 6100-MP-EX Series

Страница 1: ...MANUAL 6100 Series Bebco EPS 6100 Series Ex pxb Purge and Pressurization System...

Страница 2: ...in its most recent version as well as the supplementary clause Expanded reservation of proprietorship World Headquarters Pepperl Fuchs AG Lilienthalstr 200 68307 Mannheim Germany Phone 49 621 776 0 Em...

Страница 3: ...2 3 2 3 EPV 6100 MP Enclosure Protection Vent 12 3 2 4 Temperature Monitoring Control Accessories 12 3 3 Technical Data 13 3 3 1 6100 MP EX Control Unit 13 3 3 2 6100 MP LPP Pressure Sensor 15 3 3 3 E...

Страница 4: ...nu 35 6 6 3 Purge Settings 36 6 6 4 Units 36 6 6 5 Inputs 37 6 6 6 Outputs 40 6 6 7 Password 41 6 6 8 Language 41 6 6 9 Bypass Control 41 6 6 10 Restore Defaults 41 6 6 11 Stats 42 6 6 12 Statistics 4...

Страница 5: ...s contain important data and information to ensure the safe use of the 6100 system in hazardous areas and to meet the requirements of Directive 2014 34 EU This manual particularly the safety informati...

Страница 6: ...hs com The documentation consists of the following parts Present document Instruction manual Datasheet Additionally the following parts may belong to the documentation if applicable EU declaration of...

Страница 7: ...s symbol indicates a paragraph with instructions You are prompted to perform an action or a sequence of actions 2 1 4 Pertinent Laws Standards Directives and Further Documentation NEC CEC and other na...

Страница 8: ...e only water damp cloth and allow to air dry for cleaning device Do not use or install in high charge areas See IEC 60079 32 1 for further information 6 For all applications the 6000 TEMP XX I S tempe...

Страница 9: ...m the enclosure After the flush the overpressure will be maintained by adding as much pressurized air as necessary to compensate for the leaks of the enclosure or components This constant overpressure...

Страница 10: ...d for purging There are several vent sizes for different flow rates The optional 6000 TEMP 01 temperature hub and 6000 TSEN 01 temperature sensor are used to monitor temperatures within the enclosure...

Страница 11: ...lly safe pilot valve supply port 1 4 tube compression fitting 5 Manual gate valve for pressurization 6 Angle valve for purging 7 Enclosure protection control unit EPCU 8 Intrinsically safe pilot valve...

Страница 12: ...00 MP LPP Pressure Sensor 3 2 3 EPV 6100 MP Enclosure Protection Vent 3 2 4 Temperature Monitoring Control Accessories Intrinsically safe temperature hub Intrinsically safe temperature sensor Product...

Страница 13: ...IV User interface module Connection M8 connector 4 pin provided Input type intrinsically safe Output Output I AUX 1 Output type Dry contacts SPDT Inrush current 5 A Contact loading 2 A at 240 V AC re...

Страница 14: ...istance EN 60068 2 27 Mechanical specifications Connection type Terminals Cable entry 3 x M16 holes plugs that are included are not hazardous location rated 4 x M20 holes plugs that are included are n...

Страница 15: ...ormity Electromagnetic compatibility Directive 2014 30 EU EN 61326 1 2013 RoHS Directive 2011 65 EU RoHS EN 50581 2012 Ambient conditions Ambient temperature 20 60 C 4 140 F Storage temperature 30 80...

Страница 16: ...sure 0 9 9 in wc 25 mbar 250 mm wc Purge flow and enclosure pressure rate EPV 6100 MP 020 2000 l min at 6 3 mbar 70 cfm at 2 5 in wc EPV 6100 MP 050 5000 l min at 6 8 mbar 175 cfm at 2 7 in wc EPV6100...

Страница 17: ...EN 60079 7 2015 EN 60079 11 2012 International approvals IECEx approval IECEx CML 19 0156X Ex db eb ib ib Gb pxb Gb IIC T4 Gb General information Supplementary information EC Type Examination Certific...

Страница 18: ...Control Unit N O T R E L E A S E D N O T R E L E A S E D N O T R E L E A S E D N O T R E L E A S E D N O T R E L E A S E D N O T R E L E A S E D Product Description Dimensions Note The purge controll...

Страница 19: ...P Vent N O T R E L E A S E D N O T R E L E A S E D N O T R E L E A S E D N O T R E L E A S E D 104 5528 Not released EDM checkout 11 01 2019 N O T R E L E A S E D N O T R E L E A S E D N O T R E L E A...

Страница 20: ...20 6100 Series Manual 3 4 3 6100 MP LPP Pressure Sensor N O T R E L E A S E D N O T R E L E A S E D Product Description Dimensions...

Страница 21: ...mm 3 70 21 5 mm 85 52 0 mm 2 05 35 mm DIN rail or panel mounted 3 4 4 6000 TEMP 01 Temperature Hub 3 4 5 6000 TSEN 01 Temperature Sensor Note 6000 TSEN 01 must be used with the 6000 TEMP 01 temperatu...

Страница 22: ...TRR D P F p n 514354 RIBBON LABELVIEW FILES 110 4612 OR WORKING DRAWING Equivalent label material an printing Ribbon can be used upon NORM acceptance and added to this document LABEL MATERIAL 2 mil si...

Страница 23: ...have a minimum insulation thickness of 0 01 0 25 mm 4 Wire should be copper only rated 90 C minimum 5 The minimum wire strand in a stranded wire should have a diameter of 0 1 mm or greater 4 2 Power a...

Страница 24: ...s Intrinsically safe wiring terminals internal to enclosure solid min 0 2 mm solid max 4 mm2 stranded min 0 25 mm2 stranded max 2 5 mm stranded with ferrule without plastic sleeve min 0 2 mm stranded...

Страница 25: ...since the purge gas supply regulator can be adjusted for correct flow for purging and pressurization which could be below 60 psig The EPV 6100 vent has to be mounted to the enclosure and a specified...

Страница 26: ...1 energized Aux relay 2 lock door Aux relay 2 energized Aux relay 1 lock door Purge settings not changed No system fault Good vent communications EPV 6100 vent flow 6100 LPP minimum overpressure maxi...

Страница 27: ...diate shutdown input broken shorted Immediate shutdown input on Door open Door open input broken shorted Door open input on Control power relay Control power relay input broken shorted Control power r...

Страница 28: ...ss steel for purging supply and enclosure connection Stainless steel IP66 enclosure Intrinsically safe and power terminals customer connection EPV 6100 Enclosure Protection Vent Components Stainless s...

Страница 29: ...afe pressure is achieved The bypass option allows power to remain on if safe pressure is lost Rapid Exchange The rapid exchange or purging flow rate turns on blue when the flow rate is measuring prope...

Страница 30: ...ly when purging The EPCU will automatically disengage when a successful purging is complete FA Fully automatic mode will automatically engage the manifold solenoid valve when safe pressure is detected...

Страница 31: ...ate the auxiliary relays energize the Rapid Exchange valve de energize the enclosure contacts and shut the system down as well as other actions and outputs To monitor wiring the SRM 6000 sensor resist...

Страница 32: ...rogramming menu under INPUT SETTINGS you will select the HUB This must be selected if you want to include the hub as a sensor input Note You may not want to include the temperature as an input if the...

Страница 33: ...g does not start until it is initiated by the operator on the 6100 display on the control unit To change this function to FA fully automatic see Programming Menu for instructions Semi automatic mode s...

Страница 34: ...ed If the safe pressure drops below 0 25 wc 6 4 mm wc 625 mbar 62 Pa power to the enclosure will be disconnected unless a time delay for shutting off power is implemented see the requirements for time...

Страница 35: ...nergize the relays of the EPCU and reset the unit This feature does not affect any of the settings in the menus of the EPCU To turn LCD back light on and off press the left and right arrow keys at the...

Страница 36: ...ING CORRECT Y N PRESSURES MAX OVER PRESSURE XX XX SETTING CORRECT Y N LOW PRESSURE XX XX SETTING CORRECT Y N MIN OVER PRESSURE XX XX SETTING CORRECT Y N TIMERS PURGE TIMER READ ONLY FIXED TIME SETTING...

Страница 37: ...SETTING CORRECT Y N SYSTEM BYPASS SETTING CORRECT Y N SRM SRM YES NO SETTING CORRECT Y N INVERT INPUT INVERT YES NO SETTING CORRECT Y N INPUT 2 INPUT 2 FUNCTION DISABLED SETTING CORRECT Y N INPUT 2 F...

Страница 38: ...INPUT 3 FLOW SIGNAL SRM SRM YES NO SETTING CORRECT Y N INVERT INPUT INVERT YES NO SETTING CORRECT Y N INPUT 4 MAX PRESSURE SIGNAL SRM SRM YES NO SETTING CORRECT Y N INVERT INPUT INVERT YES NO SETTING...

Страница 39: ...SETTING CORRECT Y N TEMP INPUT SENSOR SETUP EXT SENSOR COUNT XX SETTING CORRECT Y N USE HUB SENSOR HUB YES NO SETTING CORRECT Y N TEMP INPUT 1 TEMP FUNCTION DISABLED SETTING CORRECT Y N TEMP FUNCTION...

Страница 40: ...INGLE PT ON SET POINT XX F OFF SET POINT XX F 6 6 6 Outputs OUTPUT SETTINGS BLOWER OUTPUT 2 FUNCTION DISABLED SETTING CORRECT Y N IMMED SHUTDN ALARM SETTING CORRECT Y N DOOR OPEN ALARM SETTING CORRECT...

Страница 41: ...SWORD 6 6 8 Language LANGUAGE ENGLISH SETTING CORRECT Y N DEUTSCH SETTING CORRECT Y N ESPA OL SETTING CORRECT Y N FRANCAIS SETTING CORRECT Y N 6 6 9 Bypass Control BYPASS CONTROL ENTER BYPASS PASSWORD...

Страница 42: ...42 6100 Series Manual 6 6 11 Stats STATS STATISTICS ALARM LAST ALARM FAULT LAST FAULT CLEAR STATISTICS CLEAR FAULT Operation...

Страница 43: ...SENSOR 1 MAX TEMP SENSOR 1 MAX TEMP XXX F SENSOR 1 MIN TEMP SENSOR 1 TEMP MIN XXX F SENSOR 2 STATS SENSOR 2 TEMP SENSOR 2 TEMP XXX F SENSOR 2 MAX TEMP SENSOR 2 MAX TEMP XXX F SENSOR 2 MIN TEMP SENSOR...

Страница 44: ...X CFM LAST SHUTDOWN LAST SHUTDOWN XX CFM SHUTDOWN REASON SHUTDOWN REASON XX CFM COM ERROR COUNT COM ERROR COUN XX CFM P F 6000 REVISION MAIN UNIT HARDWARE REVISION XXXX SOFTWARE REVISION XXXX USER INT...

Страница 45: ...the last system alarm ALARM NONE NO SAFE PRESSURE MAX PRESSURE INPUT 1 BROKE SHORT INPUT 2 BROKE SHORT INPUT 3 BROKE SHORT INPUT 4 BROKE SHORT DOOR OPEN IMMEDIATE SHUTDWN OVERLOAD SHUTDWN LOST FLOW 1...

Страница 46: ...NE CONTROL OUTPUT 1 CONTROL OUTPUT 2 CONTROL VALVE ENCLOSURE POWER RELAY INPUT 1 INPUT 2 INPUT 3 INPUT 4 13 VOLT POWER 9 5 VOLT POWER FLOW READING CONFIG STORAGE VENT 1 UPDATE CRC MISMATCH VENT 2 UPDA...

Страница 47: ...EAR STATS Y 0R N SETTING CORRECT Y N 6 6 16 Clear Fault CLEAR FAULT CLEAR FAULT Y 0R N SETTING CORRECT Y N 6 6 17 Operation Screen This provides the system information OPERATION SCREEN MESSAGE SCREEN...

Страница 48: ...ble 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 mat...

Страница 49: ...system to reset and will not start again until clear Signal from switch input activated door open Shorted wire going to switch input with no SRM selected IMMEDIATE SHUTDOWN Causes the purge system to...

Страница 50: ...s is not correct EPV 6100 is defective TEMPERATURE UPDATE The Temp Hub Temp sensor reading is out of specification or not reading Connections could be incorrect Not set up properly in the menu structu...

Страница 51: ...W VALUE 12 VENT FLOW CONTROL ONE VENT ONE VENT ENVIRONMENT GAS MOTOR PRESSURES MAX OVER PRESSURE 4 0 IN WC 10 MBAR LOW PRESSURE 4 0 IN WC 10 MBAR MIN OVER PRESSURE 0 25 IN WC 0 63 MBAR TIMERS PURGE TI...

Страница 52: ...EN ALARM OVERLOAD CTRL PWR RELAY CTRL OUTPUT 1 CTRL OUTPUT 2 CTRL VALVE SYS BYPASS SRM NO YES NO INVERT INPUT NO YES NO INPUT 2 INPUT 2 FUNCTION DISABLED DISABLED INPUT 2 FUNCTION IMMEDIATE SHTDN DOOR...

Страница 53: ...53 6100 Series Manual INPUT 3 FLOW SIGNAL SRM NO YES NO INVERT INPUT NO YES NO INPUT 4 MAX PRESSURE SIGNAL SRM NO YES NO INVERT INPUT NO YES NO Appendix...

Страница 54: ...XX X MBAR OFF PRESSURE OFF PRESSURE XX X IN WC XX X MBAR TEMP INPUT SENSOR SETUP EXT SENSOR COUNT XX USE HUB SENSOR HUB YES NO TEMP INPUT 1 TEMP FUNCTION DISABLED DISABLED TEMP FUNCTION IMMEDIATE SHT...

Страница 55: ...NCTION DISABLED DISABLED TEMP FUNCTION IMMEDIATE SHTDN DOOR OPEN ALARM OVERLOAD CTRL PWR RELAY CTRL OUTPUT 1 CTRL OUTPUT 2 CTRL VALVE ALARM SETPOINT TYPE AVERAGE SINGLE PT ON SETPOINT XX F C OFF SETPO...

Страница 56: ...CL DOOR LOCK TEMP INPUT 1 ALARM TEMP INPUT 2 ALARM PASSWORDS CHANGE SETUP PSW CREATE SETUP PASSWORD CHANGE BYPASS PSW ENTER BYPASS PASSWORD CREATE BYPASS PASSWORD LANGUAGE ENGLISH ENGLISH DEUTSCH ESPA...

Страница 57: ...57 6100 Series Manual SETUP PASSWORD BYPASS PASSWORD DATE NAME Appendix...

Страница 58: ...58 6100 Series Manual 10 2 Type Codes Appendix...

Страница 59: ...59 6100 Series Manual Notes...

Страница 60: ...www pepperl fuchs com Subject to modifications Pepperl Fuchs Printed in USA TDOCT 6506_ENG 01 20 Pepperl Fuchs Quality Download our latest policy here www pepperl fuchs com quality...

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