IFM SAxx04 Series Скачать руководство пользователя страница 26

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Display Type

Description

Fault correction

S�Loc

Warning Setting buttons locked via

parameter software, parameter

change rejected�

►

Unlock the unit via IO-Link

interface using the parame-

ter setting software�

Warning Below the display range: tem-

perature value < - 20 % MEW

(→ 4.5)

�

►

Check temperature range�

►

Repeat low-flow adjustment�

Warning Display range exceeded: meas-

ured value > 120 % of MEW

(→ 4.5)

�

►

Check flow range / tempera-

ture range�

►

Repeat high-flow adjust-

ment�

SC1

Warning Switching status LED for OUT1

flashing: short circuit OUT1�

►

Check switching output

OUT1 for short-circuit or

excessive current�

SC2

Warning Switching status LED for OUT2

flashing: short circuit OUT2�

►

Check switching output

OUT2 for short-circuit or

excessive current�

Warning Switching status LEDs for

OUT1 and OUT2 flashing: short

circuit OUT1 and OUT2�

►

Check switching outputs

OU1 and OUT2 for short-cir-

cuit or excessive current�

FAIL

Warning Faulty low-flow or high-flow

adjustment (e�g� the distance

between maximum and mini-

mum flow is too small)�

►

Repeat flow adjustment�

MEW = final value of the measuring range

14 Maintenance

►

From time to time check the sensor tip for build-up�

►

Clean with soft cloth� Stubborn build-up, for example lime can be removed

using a common vinegar cleaning agent�

Содержание SAxx04 Series

Страница 1: ...Operating instructions Flow sensors SAxx04 SAxx14 UK 80261065 00 05 2018...

Страница 2: ...nt 12 6 Electrical connection 13 7 Operating and display elements 14 8 Menu 15 9 Set up 17 10 Parameter setting 18 10 1 Parameter setting in general 18 10 1 1 Switch between the menus 19 10 1 2 Change...

Страница 3: ...ndard display 22 10 4 2 Set the standard unit of measurement for flow 22 10 4 3 Select the medium 22 10 4 4 Define colour of the display 23 10 4 5 Set the measured value damping 23 10 4 6 Set output s...

Страница 4: ...nty for any consequences caused by tampering with the product or incorrect use by the operator Installation electrical connection set up operation and maintenance of the unit must be carried out by qu...

Страница 5: ...1 Operating modes ModE The unit provides three selectable operating modes for flow measurement Operating mode Medium Display unit REL liquids air of the taught range 10 2 4 LIQU liquids m s l min m3 h...

Страница 6: ...es LIQU and GAS the internal pipe diameter has to be en tered to define the volumetric flow 10 2 2 4 4 Customer specific calibration CGA Via the calibration factor CGA the sensor can be adjusted to a...

Страница 7: ...distance between ASP and AEP 20 of the final value of the measuring range For flow measurement in the operating mode ModE REL ASP2 and AEP2 are not available In this operating mode the characteristic...

Страница 8: ...nalogue end point with scaled measuring range UL Below the display range OL Above the display range Err The unit is in the error state 1 Analogue signal 2 Measured value flow or temperature 3 Display...

Страница 9: ...Risk of burns Protect the housing against contact with flammable substances and unintentional contact Ensure that the system is free of pressure during installation Ensure that no media can leak at th...

Страница 10: ...sensor tip must be completely surrounded by the medium 15 mm Internal pipe diameter diA Immersion depth 120 mm 15 mm 120 mm diA Table 1 Immersion depth of the probe For strong leverage on the measurin...

Страница 11: ...rom the bottom if the pipe is free from build up Horizontal pipe mounting from the top if the pipe is completely filled with medium Not allowed The sensor tip must not be in contact with the pipe wall...

Страница 12: ...t Adhere to the distances between sensor and sources of interference S S 5 10 x D 3 5 x D D pipe diameter S sources of interference 5 3 Alignment To achieve the optimum measuring accuracy mount the se...

Страница 13: ...ician The national and international regulations for the installation of electrical equipment must be adhered to Voltage supply according to EN 50178 SELV PELV Disconnect power Connect the unit as fol...

Страница 14: ...Indication of the current process values in red or green characters Display of the parameters and parameter values 5 Buttons up and down Select parameter Change parameter value hold button pressed Cha...

Страница 15: ...RUN EF_ AEP1 ASP1 t HGH t LOW INI_ ASP2 AEP2 INI MEdI ModE CGA uni dAP EF CFG rES CFG_ IO L FOU1 FOU2 DIS_ MEM_ MEM DIS coLr SELd Lo F Hi F Lo T Hi T diS diA Parameters with white background are indic...

Страница 16: ...at which the output signal is 4 mA AEP2 Analogue end point for flow OUT2 flow value at which the output signal is 20 mA EF Extended functions Opening of the lower menu levels Explanation initialisatio...

Страница 17: ...display rEd red GrEN green diS Update rate and orientation of the display d1 d3 measured value update rate rd1 rd3 display rotation OFF display off SELd Standard display flow or medium temperature 9 S...

Страница 18: ...our plant During parameter setting the unit remains in the operating mode It continues to monitor with the existing parameter until the parameter setting has been complet ed The parameters can also be...

Страница 19: ...t II Press until the RUN mode is reached III Press simultaneously until the RUN mode is reached 10 1 3 Lock unlock The unit can be locked electronically to prevent unintentional settings On delivery n...

Страница 20: ...perating modes LIQU and GAS When the factory setting is changed ModE REL the unit displays to force these entries Press MEdI is displayed Define medium diA is displayed Define the internal pipe diamet...

Страница 21: ...ress tch is indicated Keep or pressed is displayed Briefly press Display donE adjustment successful Display FAIL repeat the adjustment The unit defines the existing flow as maximum flow final value of...

Страница 22: ...rd2 rd3 display as for d1 d2 d3 rotated by 180 OFF measured value display is deactivated in the RUN mode The LEDs remain active even if the display is deactivated Error messages are displayed even if...

Страница 23: ...u CFG dAP 10 4 6 Set output status in fault condition Select FOU1 or FOU2 and set the value On The analogue signal goes to the upper fault value 4 5 OFF The analogue value goes to the lower fault valu...

Страница 24: ...s displayed Briefly press Return to the RUN mode It is recommended to note down your own settings before carrying out a reset 15 Factory setting Menu EF rES 11 Operation After power on the unit is in...

Страница 25: ...ly during operation Warnings and error states are displayed even when the display is switched off Error indications are also available via IO Link Display Type Description Fault correction Err Error U...

Страница 26: ...heck switching output OUT1 for short circuit or excessive current SC2 Warning Switching status LED for OUT2 flashing short circuit OUT2 Check switching output OUT2 for short circuit or excessive curre...

Страница 27: ...ry setting User setting ASP1 0 AEP1 100 ASP2 0 AEP2 100 diA uni SAxx04 SAxx14 l min gpm dAP 0 6 s MEdI H2O FOU1 OFF FOU2 OFF CGA 100 ModE REL coLr rEd diS d2 SELd FLOW The percentage values refer to t...

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