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Bürkert 8643 Скачать руководство пользователя страница 22

22 - 8643

english

6.4 Electrical Connections

6.4.1 Safety Precautions

CAUTION!

Incorrect polarity!

No function with incorrect polarity.

• Pay attention to the polarity of the terminals!

6.4.2 Overview of terminals and outputs

2

3

1

4 + 5

LED module

Simulate disabled

BUS

Illustration 6-2: Overview of terminals and outputs

Legend
1 Power supply 24 V DC
2 Bus
3 Shield
4 Actuators
5 Sensors

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Содержание 8643

Страница 1: ...Operating Instructions Bedienungsanleitung Instructions de Service Type 8643 Power I O Box with FOUNDATION Fieldbus Connection mit FOUNDATION Fieldbus Anschaltung avec connexion FOUNDATION Fieldbus...

Страница 2: ...e the right to make technical changes without notice Technische nderungen vorbehalten Sous r serve de modifications techniques B rkert Werke GmbH Co KG 20 2017 Operating Instructions 1706 _ 8 1_008 Or...

Страница 3: ...Warranty 9 4 3 Information in the Internet 9 4 4 Conformity 9 4 5 Standards 9 5 SYSTEM DESCRIPTION 10 5 1 General Description 10 5 2 Technical data 15 5 3 Dimensions 17 6 INSTALLATION 18 6 1 Safety Pr...

Страница 4: ...4 8643 english 8 COMMISSIONING 31 9 SERVICE 32 10 REPAIR 32 11 PACKAGING TRANSPORT 32 12 STORAGE 33 12 1 Storage Conditions 33 12 2 Decommissioning 33 12 3 Restarting 33 13 DISPOSAL 33...

Страница 5: ...al DANGER High risk Signifies an immediate impending danger If it is not avoided death or serious injury will result WARNING Medium risk Signifies a potentially dangerous situation If it is not avoide...

Страница 6: ...d in the EC Type Examination Certificate see Annex The proper and safe functioning of the Power I O Box Type 8643 with FOUNDATION Fieldbus activation is dependent on proper transport stor age and inst...

Страница 7: ...xamination Certificate Hazard due to unauthorized combination of types of ignition protec tion Hazardous situations may arise due to unauthorized combination of differ ent types of ignition protection...

Страница 8: ...s may nevertheless arise Operate the Power I O Box Type 8643 only when it is in proper working order and only in accordance with the operating manual Do not subject the housing of the Power I O Box Ty...

Страница 9: ...The warranty is only valid if the device is used as intended in accordance with the specified application conditions 4 3 Information in the Internet The operating instructions and data sheet for the...

Страница 10: ...he Ex i bus due to the fact that the usable energy from the bus wiring is extremely lim ited 5 1 1 Advantages and technical features Advantages of the Power I O Box Simple and safe installation Secure...

Страница 11: ...ge The Power I O Box Type 8643 is designed with ignition protection type Ex e increased safety Switch off the system s operating voltage before working on the Power I O Box Type 8643 NOTE When using t...

Страница 12: ...12 8643 english 5 1 3 Marking Type label Illustration 5 1 Location of the type label...

Страница 13: ...1 2 3 Legend 1 Cable fittings for intrinsically safe electrical circuits 8 fittings blue 2 Cable fittings for bus and voltage supply 4 fittings black 3 Cable fitting for grounding cable PA potential e...

Страница 14: ...2 illuminates when the device is registered in the TOKEN circulation LED 3 illuminates if the device does not receive a TOKEN for more than 5 sec NOTE Check the power supply if neither LED 2 nor LED...

Страница 15: ...proval Ex e mb ia IIC Ga IIC T4 Gb Ex tb ia IIIC Da IIIC T65 C Db IP65 Power supply voltage Auxiliary supply 24 V 17 to 32 V DC Max current demand 200 mA 17 V 140 mA 24 V 110 mA 32 V Bus voltage 9 to...

Страница 16: ...p to 2 5 mm2 Device keys see type plate 4 Lead version Polyester housing 8643 4 PO XX X XXX 4 Lead version Aluminum housing 8643 4 AL XX X XXX NOTE The maximum line resistance to the sensors and actua...

Страница 17: ...8643 17 english 5 3 Dimensions 260 160 188 110 240 92 Illustration 5 7 Dimensions Type 8643...

Страница 18: ...es the internally stored energy is completely gone and the terminals are voltage free Danger from use in unauthorized ambient temperature ranges Hazardous situations may arise due to use in unauthoriz...

Страница 19: ...environments CAUTION Electrostatically sensitive components modules The Power I O Box Type 8643 contains electronic components that react sensitively to electrostatic exhaust ESD Contact with electro...

Страница 20: ...is device complies with the EMC directive of the Council of the Euro pean Community No 2004 108 EC Observe the installation instructions to fulfill the requirements of this directive 6 3 Cable glands...

Страница 21: ...ings on the housing for intrinsically safe elec trical circuits and four fittings for the bus and power supply with increased safety The are two M20x1 5 fittings each for the bus and power supply in o...

Страница 22: ...arity No function with incorrect polarity Pay attention to the polarity of the terminals 6 4 2 Overview of terminals and outputs 2 3 1 4 5 LED module Simulate disabled BUS Illustration 6 2 Overview of...

Страница 23: ...protection type Ex ia IIC or Explosion protection type Ex ia IIB DANGER Risk of explosion due to unauthorized combining of ignition protec tion types Hazardous situations may arise due to unauthorized...

Страница 24: ...3 Connect the shield all the way through Ground the shield on a position in the bus line NOTE The terminals for the bus and power supply have a cover to protect against unintentional contact TERMINAL...

Страница 25: ...2 Output 2 7 8 Output 3 13 14 Output 4 19 20 6 4 7 Terminals Sensor The Power I O Box Type 8643 has eight NAMUR sensor inputs where two sensors are always assigned to one actuator output The sensors...

Страница 26: ...re that voltage is connected when writing the parameters 7 2 1 Block parameters of the transducer DO valve suitable for solenoid valve applications two proximity switches for each magnetic output the...

Страница 27: ...TRAVEL_TIME_CLOSE_ OPEN_1 4 Set point value for the time in seconds be tween the change of state from CLOSED to OPEN At 0 the time is not processed If the limits are exceeded the correspond ing bit is...

Страница 28: ...y Value Description y 0 undamped active y 1 damped active x 0 Sensor 1 indicates valve open x 1 Sensor 1 indicates valve closed CHECKBACK_1 4 Feedback from the transducer block c b a Value Descriptio...

Страница 29: ...it sensor 2 open circuit sensor 2 Legend 1 active 2 inactive A sensor failure changes the status to BAD Sensor failure SP_D Setpoint value Bit 0 in the value specifies the valve posi tion The status m...

Страница 30: ...UATOR_SER_ NUM_5 8 Actuator serial number ACTUATOR_ID_5 8 Actuator identification VALVE_MAN_5 8 Name of valve manufacturer VALVE_SER_ NUM_5 8 Valve serial number VALVE_ID_5 8 Valve identifier If a fau...

Страница 31: ...ult detection for the LED module 2 for key input ON the received impulse must be at least 200 ms SENSOR_ MAN_11 18 Name of the sensor manufacturer SENSOR_SER_ NUM_11 18 Serial number of the sensor bel...

Страница 32: ...ng check that the lines are seated securely the plastic housing is not cracked the inlet seals are not damaged the unit operates correctly 10 REPAIR DANGER Risk of explosion if the device is repaired...

Страница 33: ...643 Store the Power I O Box Type 8643 in the original packaging 12 3 Restarting Place the Power I O Box Type 8643 into operations again as follows Unpack the Power I O Box Type 8643 and allow it to re...

Страница 34: ...34 8643 english...

Страница 35: ......

Страница 36: ...www burkert com...

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