IFM SM2 00 Series Operating Instructions Manual Download Page 2

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Contents

1 Preliminary note ��4

1�1 Symbols used ��4

1�2 Warnings used ��5

2 Safety instructions ��5
3 Functions and features ��6

3�1 Pressure Equipment Directive (PED) ��6

3�2 Applications ��6

3�3 Note regarding SM0510 and SM2130 ��6

4 Function ��6

4�1 Process measured signals ��6

4�2 Direction of flow ��7

4�2�1 Determining the direction of flow (Fdir) ��7

4�3 Consumed quantity monitoring (ImP) ��8

4�3�1 Display and counting method of the quantity meter ��8

4�3�2 Consumed quantity monitoring via pulse output ��9

4�3�3 Consumed quantity monitoring via preset counter ��10

4�4 Empty pipe detection ��10

4�5 Switching function ��11

4�6 Analogue function ��12

4�7 Frequency output ��14

4�8 Measured value damping (dAP) ��15

4�9 Start-up delay (dSt) ��15

4�10 Low flow cut-off (LFC) ��17

4�11 Simulation ��17

4�12 IO-Link ��17

5 Installation��18

5�1 Recommended mounting position ��18

5�2 Non recommended installation position ��20

5�3 Grounding ��21

5�4 Installation in pipes ��21

6 Electrical connection ��22
7 Operating and display elements ��24
8 Menu ��25

Summary of Contents for SM2 00 Series

Page 1: ...Operating instructions Magnetic inductive flow meter SM0510 SM2x00 SM2130 SM9x00 SM2x01 SM9x01 80293043 00 03 2020 UK...

Page 2: ...nting method of the quantity meter 8 4 3 2 Consumed quantity monitoring via pulse output 9 4 3 3 Consumed quantity monitoring via preset counter 10 4 4 Empty pipe detection 10 4 5 Switching function 1...

Page 3: ...int monitoring of volumetric flow OUT1 34 10 2 2 Switch Point monitoring of volumetric flow OUT2 34 10 2 3 Analogue output flow rate OUT2 34 10 2 4 Frequency signal for flow OUT1 35 10 3 Settings for...

Page 4: ...vating empty pipe detection 39 10 5 9 Empty pipe detection switching logic 39 10 5 10 Time delay empty pipe detection 40 10 5 11 Empty pipe detection limit value 40 10 5 12 Counting method of the tota...

Page 5: ...e manu facturer of the system Read this document before setting up the product and keep it during the entire service life The product must be suitable for the corresponding applications and environ me...

Page 6: ...rference in domestic areas If required take appropriate EMC screening measures 3 3 Note regarding SM0510 and SM2130 Operation in overload conditions can cause cavitation Operation with cavi tation can...

Page 7: ...for empty pipe detection 10 5 8 Input for external reset signal InD 10 3 7 4 2 Direction of flow In addition to the flow velocity and the volumetric flow quantity the unit also de tects the direction...

Page 8: ...controlled reset is set the elapsed time of the set reset interval is also saved So the possible data loss can be at most 10 minutes Counter reset There are different ways to reset the quantity meter...

Page 9: ...sitive direction Q volumetric flow quantity in negative direction V volumetric flow quantity absolute sum of negative and positive volumetric flow 1 Volumetric flow changes to negative direction 2 Vol...

Page 10: ...2 d 1 2 w 10 3 5 OUT1 switches when the volumetric flow quantity set with ImPS is reached within the set time The preset counter is reset auto matically when the time has elapsed and counting starts...

Page 11: ...SP upper limit rP lower limit FE window Fno window NO normally open Fnc window NC normally closed When the hysteresis function is set the set point SP is defined first and then the reset point rP whic...

Page 12: ...urrent or voltage signals indicated in Figure 1 are provided The measuring range is scalable Analogue start point ASP2 determines at which measured value the output signal is 4 mA or 0 V Analogue end...

Page 13: ...isplay range cr UL Below the detection zone error cr OL Above the detection zone error FOU On Default setting at which the analogue signal goes to the upper final value in case of an error FOU OFF Def...

Page 14: ...ng FrEP 1 kHz 100 The measuring range is scalable FEP Upper measured value at which OUT1 provides the frequency signal FrEP MEW MAW FEP FrEP 100 0 120 100 120 130 MEW 130 OL Err Err 1 2 5 4 5 4 3 FOU...

Page 15: ...ric flow monitoring If the start up delay is active dST 0 note As soon as the volumetric flow quan tity exceeds the LFC LFC Low flow cut off 4 10 the following processes are carried out The start up d...

Page 16: ...becomes active 2 dST elapsed Q reached SP Output remains active 3 Q below SP but above rP Output remains active 4 Q below rP Output is reset 5 Q reaches again LFC dST starts output becomes active 6 d...

Page 17: ...urrent flow The outputs operate as previously set When the simulation starts the value of the totaliser is saved and then the simulated totaliser is set to 0 The simulated flow value then has an effec...

Page 18: ...warning label to the sensor cable Ensure that the system is free of pressure during installation Ensure that no media can leak at the mounting location during installa tion Avoid deposits accumulated...

Page 19: ...gths Disturbances caused by bends valves or pipe reductions etc are then eliminated This applies in particular to Shut off valves and control devices are not allowed directly in front of the unit 3 x...

Page 20: ...n Avoid the following installation positions F F F Directly in front of a falling pipe In a falling pipe F F F At the highest point of the pipe system Directly in front of the spout of the pipe F On t...

Page 21: ...he adapter B into the pipe A 2 Place the seals C and install the unit according to the marked flow direction To mount the adapters on the process connection of the sensor use suitable lubricants 3 Scr...

Page 22: ...EN 50178 SELV PELV Disconnect power Connect the unit as follows 4 3 2 1 BK black BN brown BU blue WH white BN WH BK BU 4 1 3 2 OUT2 L L OUT1 Colours to DIN EN 60947 5 2 Sample circuits 2 x positive s...

Page 23: ...has reached preset value Frequency signal for volumetric flow quantity Switching signal empty pipe detection IO Link Pin 2 OUT2 InD Switching signal limit values for volumetric flow quantity Switching...

Page 24: ...l 4 m3 4 6 m3 x 103 3 Consumed quantity meter reading before the last reset l 4 m3 4 6 m3 x 103 5 Current medium temperature C SMxxx1 LED Process value display Unit 1 Current flow volume per minute gp...

Page 25: ...tting TOTL Current medium temperature with SELd setting TEMP Parameters and parameter values 10 Enter button Selection of the parameters Reading the set values Confirmation of the parameter values Sym...

Page 26: ...3 h gph C F l gal m3 gal x103 m3 x103 gal x106 SP2 1234 1234 0 100 1234 rP2 1234 Hno Hnc Fno Fnc ImP dOU FRQ Hno Hnc Fno Fnc I U dOU In D no YES 1234 DIn2 1234 FEP 1000 ImPS 300 0 ImPR FrEP HIGH LOW S...

Page 27: ...values ImP Consumed quantity monitoring totaliser function dOU Switching signal for empty pipe detection FRQ Frequency output OU2 Output function for OUT2 volumetric flow or temperature Hno Hnc Fno F...

Page 28: ...ettings CFG EF rES FOU1 FOU2 dST P n dAP diS SELd SEL2 LFC FPro Fdir rES rTo CFG MEM EPD SIM OFF OFF OU On OFF pnP d1 rd1 rd2 gpm FLOW TEMP FLOW 0 TEMP TOTL gph Uni Lmin m3h rd3 OFF d2 d3 nPn 1234 123...

Page 29: ...f a fault dST Start up delay for volumetric flow monitoring P n Output logic pnp npn dAP Measured value damping damping constant in seconds diS Update rate and orientation of the display Uni Standard...

Page 30: ...ry Empty pipe Simulation MEM RUN SIM RUN EF rES HI F 1234 LO F 1234 HI T 1234 LO T 1234 rES rTo CFG MEM EPD SIM OFF rES T 00h EPD dEP F 1234 S FLW 1234 S TMP 1234 S Tim 1234 S On On OFF dEP E EP On 12...

Page 31: ...Min value of the flow measured in the process HI T Max value of the temperature measured in the process LO T Min value of the temperature measured in the process 8 3 3 Submenu empty pipe EPD EP On Em...

Page 32: ...y time 10 Parameter setting Parameters can be set before installation and set up of the unit or during opera tion If you change parameters during operation this will influence the function of the plan...

Page 33: ...the button pressed or 6 Acknowledge the set parameter value Enter 7 Return to the RUN mode 30 seconds timeout or navigate through the menu levels using or until the RUN mode is reached 10 1 1 Paramete...

Page 34: ...switching function Hno Hnc Fno or Fnc Select SP1 and set the Switch Point limit value of the volumetric flow Select rP1 and set the Reset Switch Point limit value of the volumetric flow Main menu OU1...

Page 35: ...et counter OUT1 Select OU1 and set ImP Select ImPS and set the volumetric flow quantity at which output 1 switches 10 3 3 Select ImPR and set no Pulse repetition is not active The output switches ON i...

Page 36: ...er is reset automatically with the value now set Menu EF rTo 10 3 6 Deactivation of the counter reset Select rTo and set OFF The meter is only reset after overflow factory setting Menu EF rTo 10 3 7 C...

Page 37: ...2 and Reset the Switch Point temperature limit Menu CFG SEL2 Main menu OU2 SP2 rP2 10 4 2 Analogue output temperature OUT2 Select SEL2 and set TEMP Select OU2 and set the analogue function I 4 20 mA o...

Page 38: ...rent medium temperature in C F Select diS and set the update rate and orientation of the display d1 update of the measured values every 50 ms d2 update of the measured values every 200 ms d3 update of...

Page 39: ...Output 2 switches ON in case of a fault OFF Output 2 switches OFF in case of a fault OU Output 2 switches irrespective of the fault as defined with the parameters 2 Analogue output On The analogue si...

Page 40: ...method of the totaliser Select FPro and set the value totalling the volumetric flow values with the correct sign 0 totalling only positive volumetric flow values Menu CFG FPro 10 5 13 Low flow cut of...

Page 41: ...ss Enter keep or pressed is displayed Briefly press Enter 14 Factory setting We recommend taking down your own settings in that table before carrying out a reset Menu EF rES 11 Operation 11 1 Reading...

Page 42: ...unction Replace the unit SEnS Warning Sensor signal invalid Measuring pipe not sufficiently filled Medium with too low a con ductivity Verifying the installation position 5 Verify the conductivity of...

Page 43: ...value 130 VMR Temperature value 110 C or 230 F Check flow range temperature range PArA Error Parameter setting outside the valid range Repeat parameter setting SC1 Warning Switching status LED for OUT...

Page 44: ...S YES OU1 Hno Hno OU2 I I SP2 FLOW 40 40 rP2 FLOW 39 5 39 5 SP2 TEMP 20 C 68 F rP2 TEMP 19 6 C 67 3 F ASP2 FLOW 0 0 AEP2 FLOW 100 100 ASP2 TEMP 20 C 4 F AEP2 TEMP 80 C 176 F FEP 100 100 FrEP 1 kHz 1 k...

Page 45: ...g SMxxx0 SMxxx1 diS d2 d2 Uni Lmin gpm SELd FLOW FLOW SEL2 FLOW FLOW EP On OFF OFF dEP E 0 s 0 s dEP F 2 s 2 s EP SP 75 75 S FLW 20 20 S TMP 20 C 68 F S Tim 3 min 3 min of the final value of the measu...

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