IFM Electronic efector300 SM7100 Скачать руководство пользователя страница 11 | Manualshive

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IFM Electronic efector300 SM7100 Скачать руководство пользователя страница 11

11

UK

Example: dSt for window function

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1

Volumetric flow quantity Q reaches 0.5% of VMR → dSt starts, output becomes active.

2

dSt elapsed, Q reached good range → output remains active.

3

Q above SP (leaves good range) → output is reset.

4

Q again below SP → output becomes active again.

5

Q below rP (leaves good range) → output is reset again.

6

Q reaches again 0.5 % of VMR → dSt starts, output becomes active.

7

dSt elapsed, Q has not reached good range → output is reset.

8 Q reaches good range, output becomes active�

Installation

5

Installation location

5.1

Install the unit so that the measuring pipe is always completely filled�

►

Arrange for inlet and outlet pipe lengths� Disturbances caused by bends,

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valves, reductions, etc� are compensated for� It applies in particular: no shut-off

and control devices are allowed directly in front of the unit�

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S = disturbance; D = pipe diameter; F = flow direction

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Содержание efector300 SM7100

Страница 1: ...Operating instructions Magnetic inductive flow sensor SM7100 704663 00 04 2010 UK...

Страница 2: ...elay dSt 10 5 Installation 11 5 1 Installation location 11 5 2 Installation in pipes 14 5 3 Protection against high medium temperatures 14 6 Electrical connection 15 7 Operating and display elements 1...

Страница 3: ...of the standard display 23 9 5 3 Setting the output logic 23 9 5 4 Setting the start up delay 23 9 5 5 Setting the damping of the measured values 23 9 5 6 Setting the error behaviour of OUT1 OUT2 24...

Страница 4: ...lead to malfunctions of the unit or to unwanted effects in your application That is why installation electrical con nection set up operation and maintenance of the unit must be carried out by qualifie...

Страница 5: ...al for volumetric flow limit value 9 2 2 or switching signal for temperature limit value 9 4 1 or analogue signal for volumetric flow 9 2 3 or analogue signal for temperature 9 4 2 OUT2 pin 2 cannot o...

Страница 6: ...ubtracts Counting pulses are only provided as the sum increases After subtraction consumded quantity decreases pulses are not provided again before the consumded quantity has exceeded the former maxim...

Страница 7: ...and remains switched until the meter is reset Monitoring of temperatures 4 4 A switching signal for temperature limit values can be provided on output 2 For the switching functions 4 5 An analogue si...

Страница 8: ...switching state of the output stable if the volumetric flow varies slightly Volumetric flow or temperature monitoring analogue 4 6 function The analogue start point ASP determines at which measured va...

Страница 9: ...between 0 and 10 V It is also indicated Volumetric flow above the measuring range output signal 10 V Current output 4 20 mA example volumetric flow monitoring Factory setting Measuring range scaled ME...

Страница 10: ...re 3 options The volumetric flow quantity increases quickly and reaches the switch point good range within dSt outputs remain active The volumetric flow quantity increases slowly and does not reach th...

Страница 11: ...ches again 0 5 of VMR dSt starts output becomes active 7 dSt elapsed Q has not reached good range output is reset 8 Q reaches good range output becomes active Installation 5 Installation location 5 1...

Страница 12: ...g pipe F flow direction Avoid the following installation locations Directly in front of a falling pipe In a falling pipe F flow direction At the highest point of the pipe system Directly in front of t...

Страница 13: ...the pipe system The pipes are always completely filled On the suction side of a pump F flow direction If installed in an ungrounded pipe system e g plastic pipes the unit must be grounded Ground brac...

Страница 14: ...pposite direction tightening torque 30 Nm 4 After installation air bubbles in the system can affect the measurement Help Rinse the system after installation for ventilation rinsing quantity 3 l min In...

Страница 15: ...Pin1 Ub Pin3 Ub Pin4 OUT1 Switching signal limit values for volumetric flow Switching signal quantity meter reached preset value Pulses 1 pulse every time the defined volumetric flow is reached Pin2 O...

Страница 16: ...Ds 4 and 6 flashing consumed quantity before the last reset in 103 cubic metres LED 5 current medium temperature in C LED 7 LED 8 switching state of the corresponding output 9 Alphanumeric display 4 d...

Страница 17: ...S M S M S M S M S M S M S M S M S M S M S M S M S S S M M M S M S M M S M M M M S M S M M S M M S M S M M l min S m3 h S l S S C S 15s 15s 15s 15s M m3 l m3 M M Mode Enter S Set l or m3 current meter...

Страница 18: ...alue for volumetric flow or temperature AEP Analogue end value for volumetric flow or temperature DIn2 Configuration of the input pin 2 for meter reset EF Extended functions opening of menu level 2 HI...

Страница 19: ...eter flashes for 5 s After 5 s The setting value is changed incremental by press ing briefly or scrolling by holding pressed Numerical values are incremented continuously If the value is to be reduce...

Страница 20: ...ode Enter Set for 10 s Loc is displayed During operation Loc is briefly displayed if you try to change parameter values Press Mode Enter Set for 10 s uLoc is displayed When delivered unlocked Time out...

Страница 21: ...unction normally closed Select SP2 and set the value at which the output switches Select rP2 and set the value at which the output switches back Scaling of the analogue value for volumetric flow 9 2 3...

Страница 22: ...als from 1 hour to 8 weeks Press Mode Enter briefly Switch off the meter reset 9 3 4 Select rTO and set OFF The meter is only reset after overflow factory setting Settings for meter reset by an extern...

Страница 23: ...t accuracy Configuration of the standard display 9 5 2 Select SELd and determine the standard process category FLOW display shows the current volumetric flow value in the stand ard unit of measurement...

Страница 24: ...ith the parameters The analogue signal corresponds to the measured value Service functions 9 6 Reading the min max values for volumetric flow 9 6 1 Select HI or LO and press Set briefly HI maximum val...

Страница 25: ...Enter until ImPS is displayed Press Set and keep it pressed The current numerical value flashes for 5 s then the first of the 4 digits be comes active digit flashes can be changed Set the requested va...

Страница 26: ...the right flashes becomes active 8 1 2 3 no pushbutton pressed after 3 s 8 1 2 3 after 3 s 8 1 2 3 after 3 s 8 1 2 3 If the fourth digit flashes unchanged for 3 s digit 1 becomes ac tive again if the...

Страница 27: ...er value for about 15 s After another 15 s the unit returns to the Run mode Changing the display unit in the Run mode 10 2 Press Set briefly in the Run mode Press the pushbutton to move to the next di...

Страница 28: ...medium temperatures over 50 C some parts of the housing can heat up to over 65 C In this case do not touch the unit Protect the housing against contact with flammable substances and uninten tional con...

Страница 29: ...tage output k 2 Pulse value 0 1 l 50 000 m Pulse length s min 0 05 max 2 Power on delay time s 5 Flow monitoring Measuring range l min m h 0 2 50 0 0 010 3 000 Resolution l min m h 0 1 0 001 Display r...

Страница 30: ...2 6 55 2000 Hz EMC IEC 1000 4 2 ESD 4 8 KV IEC 1000 4 3 HF radiated 10 V m IEC 1000 4 4 Burst 2 KV IEC 1000 4 5 Surge 0 5 1 KV IEC 1000 4 6 HF conducted 10 V 1 to EN50178 SELV PELV MV measured value...

Страница 31: ...8 ImPS 0 1 ImPR YES OU1 Hno OU2 I SP2 FLOW 20 0 rP2 FLOW 19 8 SP2 TEMP 20 0 rP2 TEMP 19 6 ASP FLOW 0 0 AEP FLOW 50 0 ASP TEMP 20 0 AEP TEMP 80 0 DIn2 EDG FOU1 OFF FOU2 OFF dSt 0 P n PnP dAP 0 6 rTo OF...

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