Prosense FMM50-1001 Operating Instructions Manual
  1. Manuals
  2. Brands
  3. Prosense Manuals
  4. Measuring Instruments
  5. FMM50-1001
  6. Operating instructions manual

Prosense FMM50-1001 Operating Instructions Manual

Magnetic-inductive flow meter
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
Scan or Click the above QR Code or go to
https://www.automationdirect.com/VID-FL-0003
for a short quick start video.
Operating instructions
Magnetic-inductive flow meter
FMM100-1001
Scan or Click the above QR Code or go to
https://www.automationdirect.com/VID-FL-0006
for an explanation of Magnetic Inductive Flow Meters
by Automationdirect.com
FMM50-1001
FMM75-1001

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the FMM50-1001 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Prosense FMM50-1001

Summary of Contents for Prosense FMM50-1001

  • Page 1 Operating instructions Magnetic-inductive flow meter FMM50-1001 FMM75-1001 FMM100-1001 Scan or Click the above QR Code or go to Scan or Click the above QR Code or go to https://www.automationdirect.com/VID-FL-0003 https://www.automationdirect.com/VID-FL-0006 for a short quick start video. for an explanation of Magnetic Inductive Flow Meters...

  • Page 2: Table Of Contents

    Contents 1 Preliminary note ....................4 2 Safety instructions ....................4 2.1 For the scope of validity cULus ..............5 3 Functions and features ..................5 4 Function .......................5 4.1 Processing of the measured signals ..............6 4.2 Direction of flow .....................6 4.2.1 Determination of the direction of flow (Fdir) ..........6 4.2.2 Detection of the direction of flow (dir.F) ..........7 4.3 Volumetric totalizer monitoring (ImP) .............7 4.3.1 Display and counting method of the volumetric totalizer ......8...
  • Page 3 10.2.1 Limit monitoring flow rate (OUT1) .............26 10.2.2 Limit monitoring flow rate (OUT2) .............26 10.2.3 Analog output flow rate (OUT2) ............26 10.2.4 Detection of the direction of flow (OUT1 or OUT2) ......26 10.3 Settings for volumetric totalizer monitoring ..........27 10.3.1 Volumetric totalizer monitoring by pulse output (OUT1) ....27 10.3.2 Volumetric totalizer monitoring by preset counter (OUT1) ....27 10.3.3 Pulse value ..................27 10.3.4 Manual counter reset ................27...

  • Page 4: Preliminary Note

    1 Preliminary note ► Instructions > Reaction, result […] Designation of keys, buttons or indications → Cross-reference Important note Non-compliance may result in malfunction or interference. Information Supplementary note. CAUTION Warning of personal injury. Slight reversible injuries may result. 2 Safety instructions •...

  • Page 5: For The Scope Of Validity Culus

    ► Install the units according to the applicable rules and regulations. ► Ensure that the system is free of pressure during installation. ► Protect the housing against contact with flammable substances and uninten- tional contact. To do so, equip the units with suitable protection (e.g. protective cover).

  • Page 6: Processing Of The Measured Signals

    4.1 Processing of the measured signals The unit generates 2 output signals according to the parameter settings: OUT1: 4 selection options Parameter setting - Switching signal for flow rate quantity limit → 10.2.1 - Pulse signal for volumetric totalizer → 10.3.1 - Switching signal for preset counter →...

  • Page 7: Detection Of The Direction Of Flow (Dir.f)

    4.2.2 Detection of the direction of flow (dir.F) When dir.F is activated (→ 10.2.4), the direction of flow is indicated by a switching signal. The output is switched on until the set minimum volumetric flow quantity in nega- tive direction of flow (- LFC) is not reached (1). Afterwards the following applies: - The output switches ON when + LFC is exceeded (2).

  • Page 8: Display And Counting Method Of The Volumetric Totalizer

    4.3.1 Display and counting method of the volumetric totalizer Meter reading: • The current meter count can be indicated (→ 11.2). • In addition the value before the last reset is saved. This value can also be displayed (→ 11.2). The meter saves the totalled consumed quantity every 10 minutes.

  • Page 9: Volumetric Totalizer Monitoring Via Preset Counter

    FPro = 0 + FPro = – + + Q = flow volume in positive direction - Q = flow volume in negative direction V = flow volume absolute (= sum of negative and positive flow) 4.3.3 Volumetric totalizer monitoring via preset counter 2 kinds of monitoring are possible which can be set via the parameter [rTo].

  • Page 10: Switching Function

    4.4 Switching function OUTx changes its switching status if it is above or below the set switching limits (flow or temperature). Hysteresis or window function can be selected. Hysteresis function Window function SP = set point SP = upper limit rP = reset point rP = lower limit HY = hysteresis...

  • Page 11: Analog Function

    4.5 Analog function • The unit provides an analog signal that is proportional to the flow rate and the medium temperature. • The analog signal can be provided as current or voltage signal. • Within the measuring range the analog signal is 4...20 mA (current output) or 0...10 V (voltage output).
  • Page 12 [mA] FOU=On 11,5 21,5 FOU=OFF cr.UL UL cr.OL -130 -120 [% MEW] [°C] [°F] Figure 1: Characteristics of the analog output according to the standard IEC 60947-5-7. Flow (a negative flow value means flow against the marked flow direction) Temperature Below the display range Above the display range cr.UL:...

  • Page 13: Measured Value Damping (Dap)

    4.6 Measured value damping (dAP) The damping time allows to set after how many seconds the output signal has reached 63 % of the final value if the flow value changes suddenly. The set damp- ing time stabilises the outputs and the display. The signals [UL] and [OL] (→ 12 Troubleshooting) are defined under consideration of the damping time.
  • Page 14 Example: dST for hysteresis function Condition Reaction 1 Flow rate Q reaches LFC 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...

  • Page 15: Low Flow Cut-Off (Lfc)

    Example: dST for window function Condition Reaction 1 Flow rate Q reaches LFC dST starts, output becomes active 2 dST elapsed, Q reached good range Output remains active 3 Q above SP (leaves good range) Output is reset 4 Q again below SP Output becomes active again 5 Q below rP (leaves good range) Output is reset again...

  • Page 16: Mounting

    5 Mounting ► Ensure that the system is free of pressure during installation. ► Ensure that no media can 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.

  • Page 17: Not Recommended Installation Position

    ► Install in front of or in a rising pipe. 5.2 Not recommended installation position ► Avoid the following installation positions: Directly in front of a falling pipe. In a falling pipe.

  • Page 18: Grounding

    Directly in front of On the suction side of a pump. the spout of the pipe. At the highest point of the pipe system. F = flow direction 5.3 Grounding If installed in an ungrounded pipe system (e.g. plastic pipes), the unit must be grounded (functional earth).
  • Page 19 ► Disconnect power. ► Connect the unit as follows: BK: black BN: brown OUT2 BU: blue OUT1 WH: white Colours to DIN EN 60947-5-2 Sample circuits: 2 x positive switching 2 x negative switching 1 BN 1 BN 2 WH 2 WH 4 BK 4 BK...

  • Page 20: Operating And Display Elements

    7 Operating and display elements Mode / Enter 1-6: Indikator-LEDs für Prozesswertanzeige Process value display Unit Current flow volume per minute Current flow volume per hour Current consumed quantity (= meter 3 + 5 gal x 10 reading) since the last reset 3 + 6 gal x 10 Consumed quantity (= meter reading)
  • Page 21 7-8: Indicator LEDs for switching output LED 7: Switching status OUT2 (lights when output 2 is switched) LED 8: Switching status OUT1 (lights when output 1 is switched) 9: Alphanumeric display, 4 digits • Current flow rate with setting [SELd] = FLOW •...

  • Page 22: Menu

    8 Menu Hi.F °F Lo.F Hi.T Lo.T ImPS FOU1 ImPR FOU2 Hno Hnc Fno Fnc ImP dir.F I U Hno Hnc Fno Fnc In.D dir.F ASP2 DIn2 AEP2 SELd SEL2 FPro Fdir [Mode / Enter] [Set] 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 Parameters Explanation and setting options (→ 4 Function) SP1 / rP1 Maximum / minimum value for flow rate on OUT1. ImPS Pulse value = flow volume at which 1 pulse is delivered. ImPR Configuration of the output for volumetric totalizer monitoring: YES (pulse signal), no (switching signal).

  • Page 24: Set-Up

    Parameters Explanation and setting options (→ 4 Function) SEL2 Standard unit of measurement for evaluation by OUT2: FLOW (flow rate) or TEMP (temperature). LFC Low flow cut-off. FPro Counting method of the totalizer: – + or 0+ (→ 10.5.8). Fdir Direction of flow: + or - (→ 10.5.9). rES Restoring the factory settings.

  • Page 25: Parameter Setting In General

    CAUTION For medium temperatures above 122 °F some parts of the housing can heat up to over 149 °F. ► Do not press the pushbuttons manually. Instead use another object (e.g. ballpoint pen). 10.1 Parameter setting in general 1. Change from the RUN mode to the main menu and [Mode/Enter] selection of the requested parameter 2.

  • Page 26: Locking / Unlocking

    10.1.2 Locking / Unlocking The unit can be locked electronically to prevent unintentional settings. On delivery: not locked. Locking ► Make sure that the unit is in the normal operating mode. ► Press [Mode/Enter] and [Set] simultaneously for 10 s until [Loc] is displayed.

  • Page 27: Settings For Volumetric Totalizer Monitoring

    10.3 Settings for volumetric totalizer monitoring 10.3.1 Volumetric totalizer monitoring by pulse output (OUT1) ► Select [ou1] and set ImP. ► Select [ImPR] and set YES. ► Select [ImPS] and set the flow volume at which 1 pulse is provided (→ 10.3.3). 10.3.2 Volumetric totalizer monitoring by preset counter (OUT1) ►...

  • Page 28: Counter Reset Using An External Signal

    10.3.7 Counter reset using an external signal ► Select [ou2] and set In.D. ► Select [DIn2] and set the counter reset signal: HIGH = reset for high signal LOW = reset for low signal +EDG = reset for rising edge -EDG = reset for falling edge 10.4 Settings for temperature monitoring 10.4.1 Limit monitoring temperature (OUT2)

  • Page 29: Standard Display

    10.5.2 Standard display ► Select [SELd] and define the standard unit of measurement FLOW = display shows the current flow rate value in the standard unit of measurement. TOTL = display shows the current totalizer reading in the unit providing the highest accuracy.

  • Page 30: Low Flow Cut-Off

    10.5.7 Low flow cut-off ► Select [LFC] and set the limit. 10.5.8 Counting method of the totalizer ► Select [FPro] and set the value: -+ = totalling the flow volume with the correct sign. 0+ = totalling only positive flow volumes. 10.5.9 Direction of flow ►...

  • Page 31: Operation

    11 Operation 11.1 Reading the process value The LEDs 1-6 signal which process value is currently displayed. The process value to be displayed as standard (temperature, flow rate or volumetric totalizer) can be preset → 10.5.2 Standard display. A standard unit of measurement can be defined for the flow rate → 10.5.1. 11.2 Changing the process value display in the RUN mode ►...

  • Page 32: Troubleshooting

    12 Troubleshooting The unit has many self-diagnostic options. It monitors itself automatically during operation. Warnings and error states are displayed, even when the display is switched off. Display Type Description Fault correction Error Unit faulty / malfunction ► Replace the unit. No display Error •...

  • Page 33: Technical Data

    Display Type Description Fault correction Warning Switching status LEDs for OUT1 ► Check switching outputs and OUT2 flashing: short circuit OUT1 and OUT2 for in both outputs. short-circuit or excessive current. MEW = final value of the measuring range 13 Technical data Technical data and scale drawing at www.automationdirect.com.
  • Page 34 Parameter Factory setting User setting FMM50 FMM75 FMM100 - 1001 - 1001 - 1001 FPro DIn2 +EDG FOU1 FOU2 SELd FLOW SEL2 FLOW Technical data, approvals, accessories and further information at www.automationdirect.com.

This manual is also suitable for:

Fmm75-1001Fmm100-1001

Table of Contents