IFM LDL100 Скачать руководство пользователя страница 3 | Manualshive

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IFM LDL100 Скачать руководство пользователя страница 3

3

UK

9 Operation ��18

9�1 Function check ��18

9�2 Operating and diagnostic messages via IO-Link ��19

9�3 Output response in different operating states ��19

10  Technical data and scale drawing ��19
11  Maintenance / Transport ��19
12  Factory setting ��20

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Содержание LDL100

Страница 1: ...Operating instructions Conductivity sensor hygienic G1 2 LDL100 80277836 00 06 2019 UK...

Страница 2: ...Installation procedure of the sensor 10 6 3 Notes on the use in accordance with EHEDG 11 6 4 Notes on the use according to 3 A 12 7 Electrical connection 13 7 1 For the cULus scope of validity 13 8 Pa...

Страница 3: ...8 9 1 Function check 18 9 2 Operating and diagnostic messages via IO Link 19 9 3 Output response in different operating states 19 10 Technical data and scale drawing 19 11 Maintenance Transport 19 12...

Страница 4: ...nd features Only use the product for permissible media Technical data If the operating instructions or the technical data are not adhered to personal injury and or damage to property may occur The man...

Страница 5: ...nit detects the conductivity and the temperature of liquids in pipes and tank systems The unit is designed for direct contact with the medium A PC with USB IO Link master or a programmed memory plug o...

Страница 6: ...ia prone to formation of deposit Do not expose the probe tip to direct sun radiation UV radiation 5 Function 5 1 Measuring principle The unit operates on the conductive measuring principle It measures...

Страница 7: ...analogue output OUT2 can be configured 8 4 Curve of the analogue signal factory setting I mA L T 20 4 Curve of the analogue signal measuring range scaled I mA L T 20 4 ASP2 AEP2 L T Conductivity Temp...

Страница 8: ...ary for the configuration of the unit detailed information about process data structure diagnostic information parameter addresses and the necessary information about the required IO Link hardware and...

Страница 9: ...ly before or in rising pipes Provide for inlet and outlet pipe lengths 5 x DN 1 1 5 x DN 5 x DN S sources of interference DN pipe diameter 1 sensor Disturbances caused by bends valves or pipe reductio...

Страница 10: ...e installation steps differs Observe the notes in the installation instructions of the respective adapter 6 2 2 Installation procedure of the sensor Slide the supplied seal black O ring 1 Fig 6 1 over...

Страница 11: ...e data sheet Make sure that the unit is integrated into the system according to EHEDG Use self draining installation Only use process adapters permitted according to EHEDG with special seals required...

Страница 12: ...ocess connection must be provided with a leakage port When adapters with 3 A certification are used this is guaranteed The leakage port must be clearly visible and must be installed facing downwards f...

Страница 13: ...y must only be made via SELV PELV circuits A class 2 power supply can also be used and is not excluded The device shall be supplied from Limited Energy circuit source according cl 9 4 of UL 61010 1 3r...

Страница 14: ...he unit If necessary read sensor again Remove USB IO Link master and put the unit into operation 9 8 2 Parameter setting via the memory plug Via a memory plug Accessories a parameter set can be writte...

Страница 15: ...C reference temperature for measuring the conductivity The standard temperature can be adjusted by the user if necessary Setting range 15 35 C T Cmp Temperature compensation The conductivity is determ...

Страница 16: ...d point conductivity Setting range 100 15000 S cm hysteresis for ASP2 COND 50 for ASP2 COND Lo T Minimum value memory for the temperature Hi T Maximum value memory for the temperature Reset Hi T and L...

Страница 17: ...n parameter T Cmp to a medium with the temperature coefficient 3 0 K Example T Cmp 3 0 Make all other settings Transfer the sensor data to the unit 8 5 Temperature influence and temperature coefficien...

Страница 18: ...n Example of values taken down medium at 25 C 500 S cm medium at 45 C 800 S cm Temperature change 20 K 4 Calculate the change of the conductivity in percent The conductivity has increased by 300 S cm...

Страница 19: ...ical data sheet and scale drawing at www ifm com 11 Maintenance Transport Prevent any formation of deposits and soiling on the sensor element If cleaning it manually do not use any hard or sharp objec...

Страница 20: ...setting rEF T 25 C T Cmp 2 uni T C CGA 100 ou2 I SEL2 COND conductivity ASP2 TEMP 0 C AEP2 TEMP 150 C Offset TEMP 0 K ASP2 COND 0 S cm AEP2 COND 15000 S cm Lo T Hi T Lo C Hi C FOU2 OFF dAP 1 s S Tim...

Страница 21: ...21 UK More information at www ifm com...

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