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11.3 Read set parameters

► Press [Mode/Enter] until the requested parameter is displayed�

► Briefly press [Set]�

> The unit displays the corresponding parameter value�

> After about 15 s (from menu level 1) or 30 s (from menu level 2) it again dis-

plays the parameter, then it returns to the Run mode�

11.4 Fault indications

[SC1]

Short circuit in OUT1*

[SC2]

Short circuit in OUT2*

[SC]

Short circuit in both outputs*

[OL]

Measured value > 120 % of the final value of the measuring range

[UL]

Measured value < -20 % of the final value of the measuring range (temperature)

[Err]

Flashing: error in the measuring probe or measured value > 130 % of the final

value of the measuring range

*The output concerned is switched off as long as the short circuit exists�

These messages are displayed even if the display is switched off�

11.5 General operating conditions

The unit is maintenance-free for media which do not stick to the measuring

probes�
• From time to time check the measuring probes visually for build-up�
• If necessary, clean them at regular intervals� To do so, use a suitable cleaning

liquid (e�g� alcoholic solution)�

• Avoid mechanical damage to the measuring probes�

12 Technical data and scale drawing

Technical data and scale drawing at www�ifm�com�

Содержание efector300 SD6101

Страница 1: ...Operating instructions Compressed air meters SD6101 11406637 00 09 2014 UK...

Страница 2: ...ture monitoring switching function 8 4 5 1 Hysteresis function 8 4 5 2 Window function 8 4 6 Volumetric flow or temperature monitoring analogue function 9 4 7 Set standard conditions of the volume flo...

Страница 3: ...ctivate meter reset 24 10 4 7 Configure meter reset using an external signal 24 10 5 Settings for temperature monitoring 24 10 5 1 Configure limit value monitoring with OUT2 24 10 5 2 Configure analog...

Страница 4: ...that the installation is at a standstill and no pressure is applied Improper or non intended use may lead to malfunctions of the unit or to un wanted effects in your application That is why installat...

Страница 5: ...s the 4 process variables flow velocity volumetric flow quantity consumed quantity medium temperature Application Argon Ar Carbon dioxide CO2 Nitrogen N2 Selection of the medium to be monitored 10 6 8...

Страница 6: ...10 3 3 or analogue signal for flow velocity 10 3 3 or analogue signal for temperature 10 5 2 If not used as an output OUT2 pin 2 can instead be used as an input for an external reset signal 10 4 7 4 2...

Страница 7: ...y has been reached 10 4 1 4 3 2 Consumed quantity monitoring with preset counter Output 1 switches when the set volumetric flow quantity has been reached 10 4 2 2 types of monitoring are possible 1 Ti...

Страница 8: ...closed OUx Hnc First the set point SPx is set then the reset point rPx with the requested difference When SPx is adjusted rPx is changed automatically the dif ference remains constant Example of volum...

Страница 9: ...inal value of the measuring range VMR 7 Error message OL is displayed overload 8 Analogue end point AEP determines at which measured value the output signal is 20 mA 9 Curve of the analogue signal wit...

Страница 10: ...h serves as a refer ence for the measured and display values for volumetric flow 10 6 5 Via the menu item rEF T the standard temperature is set which serves as a reference for the measured and display...

Страница 11: ...the oiler 5 2 Installation conditions To achieve the specified measurement accuracy the following installation condi tions must be adhered to defined inlet and outlet pipe lengths defined flow cross...

Страница 12: ...cal fig 3 5 unit on side pipe length left fig 4 Avoid the installation position in fig 6 unit on side pipe length right If the flow rate is low the specified measurement accuracy cannot be adhered to...

Страница 13: ...IN EN 60947 5 2 Sample circuits 2 x positive switching 1 x positive switching 1 x analogue L L 3 BU 4 BK 2 WH 1 BN L L 3 BU 4 BK 2 WH 1 BN Pin 1 L Pin 3 L Pin 4 OUT1 Switching signal limit values for...

Страница 14: ...gits Current volumetric flow quantity with setting SELd FLOW Current flow velocity with setting SELd FLOW Meter reading of the totaliser with setting SELd TOTL Current medium temperature with setting...

Страница 15: ...15 UK 8 Menu 8 1 Main Menu Mode Enter Set scfm scfh sfs scf F scf Extended functions...

Страница 16: ...ignal for the limit values Analogue signal 4 20 mA I As an alternative configure OUT2 pin 2 as input for external reset signal Setting OU2 InD SP2 rP2 Upper lower limit value for volumetric flow or te...

Страница 17: ...17 UK 8 2 Extended functions Main menu...

Страница 18: ...variable of the display volumetric flow value meter reading or medium temperature MEDI Selection of the medium to be monitored SEL2 Standard measured variable for evaluation by OUT2 limit value signa...

Страница 19: ...e no malfunctions in your plant During parameter setting the unit remains in the operating mode Run mode It continues to monitor with the existing parameter until the parameter setting has been comple...

Страница 20: ...alue Let the display move to the maximum setting value Then the cycle starts again at the minimum setting value 3 Acknowledge parameter value Briefly press Mode Enter The parameter is displayed again...

Страница 21: ...ing Press Mode Enter Set for 10 s uLoc is displayed On delivery unlocked 10 2 3 Timeout If no button is pressed for 15 s during parameter setting the unit returns to the operating mode with unchanged...

Страница 22: ...volumetric flow 4 20 mA Select ASP and set the value at which the minimum value is provided Select AEP and set the value at which the maximum value is provided 10 4 Settings for consumed quantity moni...

Страница 23: ...ssed until the display moves through all ranges and jumps back to the start value 3 Wait without pressing a button The next figure on the right becomes active Briefly press Mode Enter when all 4 digit...

Страница 24: ...signal Select OU2 and InD Select Din2 and set the reset signal HIGH reset for high signal LOW reset for low signal EDG reset for rising edge EDG reset for falling edge LED 7 7 Operating and display el...

Страница 25: ...ment providing the highest accuracy 10 6 2 Configuration of the standard display Select SELd and determine the standard measuring unit FLOW the current volumetric flow value in the standard unit of me...

Страница 26: ...efined with the pa rameters The curve of the analogue signal corresponds to IEC60947 5 7 diagram in 4 6 10 6 5 Set standard pressure Select rEF P and set the requested standard pressure Setting range...

Страница 27: ...to delete the memories as soon as the unit operates under normal operating conditions for the first time 10 7 2 Reset all parameters to factory setting Select rES Press and hold Set until is displaye...

Страница 28: ...ess Set in the Run mode Press the button to move to the next display unit The unit displays the current process value in the selected display unit for ap prox 15 s the corresponding LED is lit scfm sc...

Страница 29: ...f the measuring range temperature Err Flashing error in the measuring probe or measured value 130 of the final value of the measuring range The output concerned is switched off as long as the short ci...

Страница 30: ...1 19 5 ImPS 0 02 ImPR YES OU1 Hno OU2 I SP2 40 rP2 39 5 ASP2 0 AEP2 100 FOU1 OFF FOU2 OFF dAP 0 6 rTo OFF diS d3 Uni scfh SELd FLOW SEL2 FLOW rEF P 14 69 psi rEF T 59 F LFC 0 25 MEDI CO2 of the final...

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