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34

14 Factory setting

Factory setting

User setting

SP1

20 %

rP1

19�5 %

ImPS

0�01 l

ImPR

Yes

OU1

Hno

OU2

I

SP2

(FLOW)

40 %

rP2

(FLOW)

39�5 %

SP2

(TEMP)

40 %

rP2

(TEMP)

39�5 %

ASP2

(FLOW)

0 %

AEP2

(FLOW)

100 %

ASP2

(TEMP)

0 %

ASP2

(TEMP)

100 %

Fdir

+

FPro

0+

LFC

MAW

FOU1

OFF

FOU2

OFF

dSt

0

P-n

PnP

dAP

0�6 s

rTo

OFF

diS

d2

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Summary of Contents for AS002

Page 1: ...Operating instructions Magnetic inductive flow meter autosen AS002 AS003 AS004 80237868 00 02 2016 UK ...

Page 2: ...se output 8 4 3 3 Consumed quantity monitoring via preset counter 9 4 4 Switching function 10 4 5 Analogue function 10 4 6 Measured value damping dAP 13 4 7 Start up delay dSt 13 4 8 Low flow cut off LFC 15 4 9 IO Link 15 5 Mounting 16 5 1 Recommended mounting position 16 5 2 Not recommended installation position 17 5 3 Installation in pipes 17 5 4 Grounding 18 6 Electrical connection 18 7 Operati...

Page 3: ...gnal 28 10 4 Settings for temperature monitoring 28 10 4 1 Limit monitoring temperature OUT2 28 10 4 2 Analogue output temperature OUT2 28 10 5 User settings optional 28 10 5 1 Standard unit of measurement for volumetric flow 28 10 5 2 Standard display 29 10 5 3 Output logic 29 10 5 4 Start up delay 29 10 5 5 Measured value damping 29 10 5 6 Error behaviour of the outputs 29 10 5 7 Low flow cut of...

Page 4: ...nnel authorised by the machine operator In order to guarantee the correct condition of the device for the operating time it is necessary to use the device only for media to which the wetted materials are sufficiently resistant Technical data The responsibility whether the measurement devices are suitable for the respective application lies with the operator The manufacturer assumes no liability fo...

Page 5: ...ity medium temperature Pressure Equipment Directive PED The units comply with the Pressure Equipment Directive and are designed and manufactured for group 2 fluids in accordance with the sound engineering prac tice Application area Conductive liquids with the following properties Conductivity 20 µS cm Viscosity 70 mm2 s at 40 C 70 cSt at 104 F 4 Function The unit detects the flow based on the magn...

Page 6: ...gue signal for volumetric flow quantity 10 2 3 Analogue signal for temperature 10 4 2 Switching signal for direction of flow 10 2 4 Input for external counter 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 of flow 4 2 1 Determination of the direction of flow Fdir An arrow with the text flow direct...

Page 7: ...n negative direction of flow LFC Minimum volumetric flow quantity in positive direction of flow LFC Minimum volumetric flow quantity in negative direction of flow Positive direction of flow marked direction of flow with the factory setting marked by the arrow on the unit or after change via Fdir marked by the attached label 4 2 1 4 3 Consumed quantity monitoring ImP The unit has an internal quanti...

Page 8: ...reset using one of the above mentioned processes an automatic reset will be made when the maximum volumetric flow quantity that can be displayed is exceeded overflow Taking into consideration the direction of flow The quantity meter takes account of the flow direction for totalisation The fol lowing counting methods can be defined via the parameter FPro 10 5 8 FPro Counting method 0 Negative flow ...

Page 9: ...ble which can be set via the parameter rTo rTo Output Counter reset OFF 10 3 6 OUT1 switches when the volumetric flow quantity set with ImPS has been reached The preset counter is only reset when a manual reset is made 10 3 4 or when the maximum display range has been exceeded 1 2 h 1 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 ...

Page 10: ...et the set point SP is defined first and then the reset point rP which must have a lower value If only the set point is changed the reset point remains constant When set to the window function the upper limit SP and the lower limit rP have a fixed hysteresis of 0 5 of the final value of the measuring range This keeps the switching status of the output stable if the flow rate varies slightly 4 5 An...

Page 11: ...easured value the output signal is 4 mA or 0 V AEP2 determines at which measured value the output signal is 22 mA or 10 V Minimum distance between ASP2 and AEP2 20 of the final value of the measuring range MAW Initial value of the measuring range For non scaled measuring range factory setting MEW Final value of the measuring range ASP2 Analogue start point For scaled measuring range AEP2 Analogue ...

Page 12: ...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 Default setting at which the analogue signal goes to the lower final value in case of an error The type of error is displayed cr UL cr OL Err 12 1 Analogue signal voltage or current 2 Measured value flow...

Page 13: ...utputs of the volumetric flow monitoring If the start up delay is active dSt 0 note As soon as the volumetric flow exceeds the LFC value 4 8 the following processes are carried out The start up delay is activated The outputs switch as programmed ON for NO function OFF for NC function After the start of the start up delay there are 3 options 1 The volumetric flow increases quickly and reaches the s...

Page 14: ...dST starts output 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 dST elapsed Q has not reached SP Output is reset 7 Q reaches SP Output becomes active ...

Page 15: ...Q reaches good range Output becomes active 4 8 Low flow cut off LFC With the function Low Flow cut off small volumetric flow quantities can be sup pressed 10 5 7 Flows below the LFC value are evaluated by the sensor as standstill Q 0 4 9 IO Link This unit has an IO Link communication interface which enables direct access to process and diagnostic data In addition it is possible to set the paramete...

Page 16: ...n leak at the mounting location during installa tion The unit can be installed independently of the orientation if the following is ensured No air bubbles can form in the pipe system The pipes are always completely filled 5 1 Recommended mounting position Install the unit so that the measuring pipe is always completely filled Arrange for inlet and outlet pipe lengths S F F S 5 x D 2 x D S disturba...

Page 17: ...irectly in front of a falling pipe In a falling pipe Directly in front of the spout of the pipe 5 3 Installation in pipes The units with a G thread can be installed in the pipes using adapters Information about the available mounting accessories at www autosen com 1 Grease the threads of the process connection adapter and sensor Use a lubricating paste which is suitable and approved for the applic...

Page 18: ...ntal installation As a result of design requirements a small quantity of the medium always remains in the measuring channel after switching off the pump 5 4 Grounding If installed in an ungrounded pipe system e g plastic pipes the unit must be grounded functional earth 6 Electrical connection The unit must be connected by a qualified electrician The national and international regulations for the i...

Page 19: ... signal limits for volumetric flow Pulse signal 1 pulse every time the defined volumetric flow quantity is reached Switching signal quantity meter reached preset value Switching signal for direction of flow IO Link Pin 2 OUT2 InD Switching signal limits for volumetric flow Switching signal limits for temperature Analogue signal for volumetric flow quantity Analogue signal for temperature Switching...

Page 20: ...er minute l min 2 Current flow volume per hour m3 h 3 Current consumed quantity meter reading since the last reset Totaliser 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 LED is lit LED flashes The consumed quantity is automatically displayed in the unit of measurement providing the highest accuracy ...

Page 21: ...ric flow quantity with setting SELd FLOW Meter reading of the totaliser with setting SELd TOTL Current medium temperature with setting SELd TEMP Parameters and parameter values 10 Mode Enter button Change from the RUN mode to the main menu Select parameters Acknowledge the set parameter value 11 Set button Change parameter values hold button pressed Change of the display unit in the normal operati...

Page 22: ... D dir F RUN l min C l m3 h m3 x103 m3 Mode Enter Set Hi F Lo F Hi T Lo T FOU1 FOU2 dSt P n dAP rTo diS uni SELd SEL2 LFC FPro Fdir rES EF Parameters with white background are indicated in case of factory setting 14 Parame ters with grey background are indicated in case of changes of the preset for ou1 and ou2 ...

Page 23: ...umetric flow or tempera ture on OUT2 SP2 rP2 Maximum minimum value for volumetric flow or temperature on OUT2 DIn2 Configuration of the input for external meter reset signal HIGH EDG LOW EDG 10 3 7 EF Extended functions opening of the lower menu level Hi F Hi T Maximum value memory for volumetric flow temperature Lo F Lo T Minimum value memory for volumetric flow temperature FOU1 FOU2 Behaviour of...

Page 24: ...th normally open function Hno Fno OFF with normally closed function Hnc Fnc ON for detection of direction dir F If output 2 is configured as analogue output the output signal is at 20 mA current output or 10 V voltage output 10 Parameter setting Parameters can be set before installation or during operation If you change parameters during operation this will influence the function Ensure that there...

Page 25: ...hange the setting mode Set 5 s 4 Modification of the parameter value incrementally by pressing once continuously by keeping the button pressed To reduce the value let the display move to the maximum setting value Then the cycle starts again at the minimum setting value Set 5 Acknowledge the set parameter value Mode Enter 6 Return to the RUN mode 30 seconds timeout or Mode Enter until the RUN mode ...

Page 26: ... and set the switching function Hno Hnc Fno or Fnc Select SP1 and set the upper limit of the volumetric flow Select rP1 and set the lower limit of the volumetric flow 10 2 2 Limit monitoring volumetric flow OUT2 Select SEL2 and set FLOW Select ou2 and set the switching function Hno Hnc Fno or Fnc Select SP2 and set the upper limit of the volumetric flow Select rP2 and set the lower limit of the vo...

Page 27: ...and hold Set The current numerical value flashes for 5 s then one of the 4 digits becomes active and can be changed as below 1 Briefly press Set Active figure is changed 2 Keep Set pressed The next figure on the left becomes active After the cycle of the figures on the left on the display the display changes to the next higher setting range decimal point shifts or LED 1 6 changes Change to the low...

Page 28: ... and set TEMP Select ou2 and set the switching function Hno Hnc Fno or Fnc Select SP1 and set the upper temperature limit Select rP2 and set the lower temperature limit 10 4 2 Analogue output temperature OUT2 Select SEL2 and set TEMP Select ou2 and set the analogue function I 4 20 mA or U 0 10 V Select ASP2 and set the temperature value at which the minimum current or voltage value is provided Sel...

Page 29: ...are displayed even if the display is deactivated 10 5 3 Output logic Select P n and set PnP or nPn 10 5 4 Start up delay Select dSt and set the numerical value in seconds 10 5 5 Measured value damping Select dAP and set the damping constant in seconds τ value 63 10 5 6 Error behaviour of the outputs Select FOU1 and set the value On Output 1 switches ON in case of a fault OFF Output 1 switches OFF ...

Page 30: ...s 10 6 1 Read min max values Read minimum or maximum measured values Select Hi x or Lo x Hi F maximum volumetric flow Lo F minimum volumetric flow Hi T maximum temperature Lo T minimum temperature Delete memory Select Hi x or Lo x Press and hold Set until is displayed Briefly press Mode Enter It makes sense to delete the memories as soon as the unit operates under normal operating conditions for t...

Page 31: ...ndicator LED lights 7 11 3 Reading the set parameters Briefly press Mode Enter to scroll through the parameters Briefly press Set when the requested parameter is displayed The unit displays the corresponding parameter value After about 15 s it returns to the RUN mode 12 Troubleshooting The unit has many self diagnostic options It monitors itself automatically during operation Warnings and error st...

Page 32: ...range OL Warning Display range exceeded Current value between 120 130 VMR Temperature value between 100 110 C or 212 230 F Check flow range temperature range cr OL Error Detection zone exceeded Flow 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 OUT1...

Page 33: ...33 UK 13 Technical data Technical data and scale drawing at www autosen com ...

Page 34: ...er setting SP1 20 rP1 19 5 ImPS 0 01 l ImPR Yes OU1 Hno OU2 I SP2 FLOW 40 rP2 FLOW 39 5 SP2 TEMP 40 rP2 TEMP 39 5 ASP2 FLOW 0 AEP2 FLOW 100 ASP2 TEMP 0 ASP2 TEMP 100 Fdir FPro 0 LFC MAW FOU1 OFF FOU2 OFF dSt 0 P n PnP dAP 0 6 s rTo OFF diS d2 ...

Page 35: ...35 UK Uni l min SELd FLOW SEL2 FLOW The percentage values refer to the final value of the measuring range Technical data approvals accessories and further information at www autosen com ...

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