IFM Electronic Efector 300 SI0556 Скачать руководство пользователя страница 9

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7.2 High flow adjustment (optional)

The unit determines the existing flow as normal flow and adapts the display repre-

sentation (all LEDs except the switch point LED light green)

►

Let the normal flow circulate in the installation

►

Press the pushbutton and keep it pressed

> LED 9 lights, after approx 5 s it flashes

►

Release the pushbutton

The unit is now adapted to your flow conditions It passes into the operating mode,

the display should now show example 1
Note: The adjustment affects the switch point: It is increased proportionally (maxi-

mum up to LED 7)

7.3 Set the switch point SP2 (temperature)

►

Briefly press the pushbutton

> The current temperature and the current setting of the switch point are indi-

cated for 5 seconds in steps of 10°C (→ 10.1).

Row of LEDs red = current temperature,

LED green or orange = current switch

point

LED green if OUT = OFF; LED orange if OUT = ON

►

Briefly press the pushbutton within 5 s another time

> The current setting of the switch point is displayed in steps of 1°C and can be

changed

LED green = 1st digit (10 times X °C)

LED green, flashing = 2nd digit (X °C)

here: 51°C

LED green if OUT = OFF; LED orange if OUT = ON

In addition the current temperature is indicated in steps of 10°C by red LEDs

►

Press the pushbutton or

as often as required Each press of the

pushbutton shifts the flashing LED (1st digit) by one position in the indicated

direction

Содержание Efector 300 SI0556

Страница 1: ...Operating instructions Flow monitors SI0556 704656 01 08 2010 UK ...

Страница 2: ...perating and display elements 7 7 Set up and settings for water 8 7 1 Change switch point SP1 flow monitoring optional 8 7 2 High flow adjustment optional 9 7 3 Set the switch point SP2 temperature 9 8 Additional settings optional 10 8 1 Low flow adjustment 10 8 2 Configure the switching outputs 10 8 3 Restore the factory setting reset 11 8 4 Lock unlock the unit 11 9 Error during adjustment 12 10...

Страница 3: ...ed LED flashes 2 Safety instructions Please read the product description prior to set up of the unit Ensure that the product is suitable for your application without any restrictions Improper or non intended use may lead to malfunctions of the unit or to un wanted effects in your application That is why installation electrical connection set up operation and mainte nance of the unit must only be c...

Страница 4: ...ch point SP1 and medium temperature switch point SP2 On flow monitoring function If the flow velocity increases signal SP1 changes when the switch point is reached If the flow velocity falls again signal SP1 changes when the value SP1 minus hysteresis is reached The hysteresis changes with the flow speed and it is essentially influenced by the set monitoring range It is 2 5 cm s for the setting 5 ...

Страница 5: ...lation location General The sensor tip is to be completely sur rounded by the medium Insertion depth of the sensor minimum 12 mm Recommended For horizontal pipes mounting from the side For vertical pipes mounting in the rising pipe Conditional Horizontal pipe mounting from the bot tom if the pipe is free from build up Horizontal pipe mounting from the top if the pipe is completely filled with medi...

Страница 6: ...rces of interference 4 3 Mounting operation Ensure that the system is free of pressure during installation Ensure that no media can leak at the mounting location during installa tion Grease the threads of the process connection 1 adapter 2 and nut 3 Note The sensor tip A must not be in contact with grease Screw the suitable adapter into the process connection Place the flow monitor onto the adapte...

Страница 7: ... as follows S1 flow and temperature monitoring S2 temperature monitoring Core colours of ifm sockets 1 BN brown 2 WH white 3 BU blue 4 BK black 6 Operating and display elements 1 Operation display The green LEDs indicate the current flow the LEDs 0 to 9 represent the range between no flow and maximum flow A lighting LED indicates the position of the flow switch point S1 orange output closed red ou...

Страница 8: ...ent 7 2 3 Your normal flow exceeds the representation range of the display LED 9 flashes Carry out high flow adjustment 7 2 You can restore the factory setting any time 8 3 7 1 Change switch point SP1 flow monitoring optional For the factory setting the switch point is at LED 7 A change makes sense if the display shows example 2 the flow fluctuates much or pulsates if a faster response time of the...

Страница 9: ...int SP2 temperature Briefly press the pushbutton The current temperature and the current setting of the switch point are indi cated for 5 seconds in steps of 10 C 10 1 Row of LEDs red current temperature LED green or orange current switch point LED green if OUT OFF LED orange if OUT ON Briefly press the pushbutton within 5 s another time The current setting of the switch point is displayed in step...

Страница 10: ...ional settings optional 8 1 Low flow adjustment If the unit is used in media other than water you should additionally adapt the unit to the minimum flow Note The following adjustment must only be carried out after the high flow adjust ment Let the minimum flow circulate in the installation or ensure flow standstill Press the pushbutton and keep it pressed LED 0 lights after approx 5 s it flashes R...

Страница 11: ...ED 9 lights after approx 5 s it flashes After approx 15 s LEDs 0 9 flash orange Release the pushbutton All settings are reset to the factory setting operating area 5 100 cm s for water switch point S1 flow LED 7 switch point S2 temperature LED 0 4 C output function NO unlocked 8 4 Lock unlock the unit The unit can be locked electronically to prevent unintentional settings Press both setting pushbu...

Страница 12: ...uence 10 Operation After every power on all LEDs light and go out again step by step during this time the outputs are closed if configured as normally open The unit is then ready for operation In case of power failure or interruption all settings remain 10 1 Indication of the current temperature and switch point SP2 Briefly press the pushbutton The current temperature and the current setting of th...

Страница 13: ...en rectified the unit imme diately passes into the normal operating state The current operating state is displayed Short circuit at the switching output S2 The operating indicator and 5 red LEDs on the right hand light alternately If the short circuit has been rectified the unit imme diately passes into the normal operating state The current operating state is displayed Display OFF no LED lights O...

Страница 14: ...n 3 tightening torque 25 Nm 13 Technical data Application area Liquids and gases Operating voltage V 19 36 DC1 Current rating mA 2 x 250 Short circuit protection pulsed reverse polarity overload protection Voltage drop V 2 5 Current consumption mA 60 Power on delay time s 10 optically indicated ...

Страница 15: ...time temperature typ s 5 Pressure resistance bar 300 Operating temperature C 25 80 Protection rating IP 67 Protection class III Shock resistance g 50 DIN IEC 68 2 27 11 ms Vibration resistance g 20 DIN IEC 68 2 6 55 2000 Hz Housing materials stainless steel 316L 1 4404 stainless steel 304 1 4301 PC Makrolon PBT GF 20 EPDM X Santoprene Materials wetted parts stainless steel 316L 1 4404 O ring FPM 8...

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