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10.5.2 Reading the min/max values for the temperature

► Select [HI�T] or [LO�T]

[HI�T] = max� value, [LO�T] = min� value�

Delete memory:

► Select [HI�T] or [LO�T]�

► Press [Enter] briefly�

► Keep [▲] or [▼] pressed.

> [----] is displayed�

► Press [Enter] briefly�

It makes sense to delete the memories as soon as the unit operates under

normal operating conditions for the first time�

10.5.3 Simulation menu

► Select [S�FLW] and set the flow value to be simulated�

► Select [S�TMP] and set the temperature value to be simulated�

► Select [S�Tim] and set the time of the simulation in minutes�

► Select [S�On] and set the function:

-[On]: The simulation starts� The values are simulated for the time set

at [S�Tim]� [SIM] is displayed simultaneously with the process values�

Cancel with [Enter]�

-[OFF]: The simulation is not active�

10.5.4 Resetting all parameters to factory setting

► Select [rES]�

► Press [Enter] briefly�

► Keep [▲] or [▼] pressed.

> [----] is displayed�

► Press [Enter] briefly�

For the factory settings please refer to the end of these instructions → 14�

We recommend taking down your own settings in that table before carrying

out a reset�

10.5.5 Activating the IO-Link communication interface

► Select [IO-L] and set the function:

-[OFF] = IO-Link interface deactivated�

-[On] = IO-Link interface activated�

The analogue output OUT1 is deactivated when the IO-Link

interface is activated�

Содержание SM2x04 Series

Страница 1: ...Operating instructions Magnetic inductive flow meter SM9x04 SM2x04 80223777 00 05 2016 UK ...

Страница 2: ...d value damping dAP 9 4 7 Low flow cut off LFC 9 4 8 Simulation 9 4 9 IO Link 9 5 Installation 10 5 1 Recommended installation locations 10 5 2 Not recommended installation position 11 5 3 Grounding 12 5 4 Installation in pipes 13 6 Electrical connection 14 7 Operating and display elements 14 8 Menu 15 8 1 Process value display 15 8 2 Main menu Extended functions 16 8 3 Basic settings 18 8 4 Min m...

Страница 3: ...ing 25 10 4 6 Setting of the error behaviour of the outputs 25 10 4 7 Activating deactivating empty pipe detection 26 10 4 8 Time delay empty pipe detection 26 10 4 9 Setting of the empty pipe detection 26 10 4 10 Setting of the low flow cut off 26 10 5 Service functions 26 10 5 1 Reading the min max values for the volumetric flow 26 10 5 2 Reading the min max values for the temperature 27 10 5 3 ...

Страница 4: ...roperty can occur Improper or non intended use may lead to malfunctions of the unit or to un wanted effects in your application That is why installation electrical connec tion set up operation and maintenance of the unit must only be carried out by qualified personnel authorised by the machine operator In order to guarantee the correct condition of the device for the operating time it is necessary...

Страница 5: ...rotective cover Do not press the pushbuttons manually instead use another object e g ballpoint pen This is a class A product This unit may cause radio interference in domestic areas If required take appropriate EMC screening measures 3 Functions and features Pressure Equipment Directive PED The units comply with section 3 article 3 of the Directive 97 23 EC and must be designed and manufactured fo...

Страница 6: ...ion 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 direction on the unit indicates the positive flow direc tion The flow direction can be inversed 10 4 4 Use the supplied label to mark the changed flow direction new positive direction of flow Flow Process value display ...

Страница 7: ...eactivated 10 4 7 If it is active and the pipe is empty the unit reacts as follows SEnS is indicated in the display The flow is set to zero The empty pipe detection can be set as time depending or not time depending 10 4 8 4 5 Analogue function The unit provides an analogue signal that is proportional to the volumetric flow quantity and the medium temperature Within the measuring range the analogu...

Страница 8: ... UL OL cr OL Figure 1 Characteristics of the analogue output according to the standard IEC 60947 5 7 Q Flow a negative flow value means flow against the marked flow direction T Temperature UL Below the display range OL Above the display 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 i...

Страница 9: ...on Low Flow cut off small volumetric flow quantities can be ignored 10 4 10 Flows below the LFC value are evaluated by the sensor as standstill Q 0 4 8 Simulation With this function flow and temperature values can be simulated 10 5 3 The outputs operate as previously set 4 9 IO Link This unit has an IO Link communication interface With a PC suitable IO Link software and an IO Link adapter cable co...

Страница 10: ...ely filled 5 1 Recommended installation locations Example of an optimised installation F 1 Install the unit so that the measuring pipe is completely filled Arrange for inlet and outlet pipe lengths Disturbances caused by bends valves reductions etc are compensated for It applies in particular no shut off and control devices are allowed directly in front of the unit 5 x D F S S 2 x D 2 S disturbanc...

Страница 11: ...pe 3 F F 4 F F flow direction With empty pipe detection Install the unit according to figure 1 or 3 5 2 Not recommended installation position Avoid the following installation positions F F F Directly in front of a falling pipe In a falling pipe ...

Страница 12: ...of the spout of the pipe F On the suction side of a pump F flow direction 5 3 Grounding If installed in an ungrounded pipe system e g plastic pipes the unit must be grounded functional earth Ground brackets for the M12 connector are available as accessories www ifm com ...

Страница 13: ...arked flow direction To mount the adapters on the process connection of the sensor use suitable lubricants 3 Screw the adapter B with the threads D until it is hand tight 4 Tighten the two adapters in opposite direction tightening torque 30 Nm After installation air bubbles in the system can affect the measurement Corrective measures Rinse the system after installation for ventilation rinsing quan...

Страница 14: ... must be adhered to Voltage supply according to EN 50178 SELV PELV Disconnect power Connect the unit as follows 4 3 2 1 BK black BN brown BU blue WH white L L OUT1 OUT2 4 2 4 2 1 3 Colours to DIN EN 60947 5 2 Pin 1 L Pin 3 L Pin 4 OUT1 Analogue signal for temperature IO Link Pin 2 OUT2 Analogue signal for volumetric flow quantity 7 Operating and display elements Enter ...

Страница 15: ...e with setting SELd TEMP Parameters and parameter values 10 Enter button Selection of the parameters Reading of the set values Confirmation of the parameter values Representation in 8 Menu 11 Buttons up and down Selection of the parameters Activation of the setting functions Changing the parameter values Change of the display unit in the normal operating mode Run mode Locking unlocking Representat...

Страница 16: ...16 8 2 Main menu Extended functions Process value display EF 8 3 8 4 8 4 8 4 8 3 Basic settings 8 4 Min max memory Empty pipe Simulation ...

Страница 17: ...ue start value for volumetric flow AEP2 Analogue end value for volumetric flow EF Extended functions opening of menu level 2 Explanation extended functions EF rES Restore factory setting IO L Activate IO Link communication CFG Submenu basic settings MEM Submenu min max memory EPD Submenu empty pipe SIM Submenu simulation ...

Страница 18: ...18 8 3 Basic settings Main menu CFG EF ...

Страница 19: ...P Measured value damping damping constant in seconds diS Update rate and orientation of the display Uni F Standard unit of measurement for volumetric flow Uni T Standard unit of measurement for temperature SELd Standard measuring unit of the display volumetric flow value medium temperature LFC Low flow cut off Fdir Direction of flow ...

Страница 20: ...20 8 4 Min max memory Empty pipe Simulation Main menu EF MEM SIM 8 1 EPD Parameters are only displayed for the selection EP On On ...

Страница 21: ...tion flow value S TMP Simulation temperature value S Tim Simulation time S On Simulation start 9 Set up After power on and expiry of the power on delay time approx 5 seconds the unit is in the normal operating mode It carries out its measurement and evaluation functions and generates output signals according to the set parameters For the analogue output 2 OUT2 the output signal is 20 mA during the...

Страница 22: ... there will be no malfunctions in your plant During parameter setting the unit remains in the operating mode It continues to monitor with the existing parameter until the parameter setting has been com pleted CAUTION For medium temperatures above 50 C 122 F some parts of the housing can heat up to over 65 C 149 F Do not press the pushbuttons manually instead use another object e g ballpoint pen ...

Страница 23: ...s 4 5 3 Confirm the parameter value 6 Press Enter briefly The parameter is displayed again The new setting value is saved 6 Finish parameter setting and change to the process value display Wait for 30 seconds or Change from the submenu to the main menu from the main menu to the process value display with or If C Loc is displayed when an attempt is made to modify a parameter value an IO Link commun...

Страница 24: ...ake sure that the unit is in the normal operating mode Press and simultaneously for 10 s Loc is displayed During operation Loc is briefly displayed if you try to change parameter values Unlocking Press and simultaneously for 10 s uLoc is displayed 10 1 3 Timeout If no button is pressed for 30 s during parameter setting the unit returns to the operating mode with unchanged parameter 10 2 Setting th...

Страница 25: ...e of the measured values every 600 ms rd1 rd2 rd3 display as for d1 d2 d3 rotated by 180 OFF the display is switched off in the operating mode 10 4 4 Changing the direction of the flow rate measurement Select Fdir and set the direction of flow flow in the direction of the flow arrow factory setting flow against the flow arrow label over the arrow 10 4 5 Setting of measured value damping Select dAP...

Страница 26: ...ll 10 4 9 Setting of the empty pipe detection Select EP Pr to display the current value of the empty pipe detection in percent Select EP SP and set the switch point of empty pipe detection 10 4 10 Setting of the low flow cut off Select LFC and set the limit value 10 5 Service functions 10 5 1 Reading the min max values for the volumetric flow Select HI F or LO F HI F max value LO F min value Delet...

Страница 27: ...t S On and set the function On The simulation starts The values are simulated for the time set at S Tim SIM is displayed simultaneously with the process values Cancel with Enter OFF The simulation is not active 10 5 4 Resetting all parameters to factory setting Select rES Press Enter briefly Keep or pressed is displayed Press Enter briefly For the factory settings please refer to the end of these ...

Страница 28: ...rther process values can be read in addition to the preset standard display Press the buttons or The LED of the selected process value display is lit and the current process value is displayed After 30 seconds the display changes to the standard display LED Process value display Unit 1 Current flow volume per minute l min 2 Current flow volume per hour m3 h 3 Current flow volume per minute gal min...

Страница 29: ...roubleshooting 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 Error indications are also available via IO Link Display Type Description Fault correction IOE n Error Unit faulty malfunction Replace the unit SEnS Warning Sensor signal invalid Measuring pipe not sufficiently fill...

Страница 30: ...param eter setting software UL Warning Below the display range Current value between 130 120 MEW Temperature value between 50 40 C or 58 40 F Check flow range temperature range cr UL Error Below the detection zone Flow value 130 MEW Temperature value 50 C or 58 F Check flow range temperature range OL Warning Display range exceeded Current value between 120 130 MEW Temperature value between 100 110...

Страница 31: ...C AEP1 TEMP 80 C IO L OFF FDir FOU1 OFF FOU2 OFF dAP 0 6 s diS d2 Uni F SMx004 l min SMx604 gpm Uni T SMx004 C SMx604 F SELd FLOW LFC 5 l min EP On OFF dEP E 0 s dEP F 2 s EP SP 75 S FLW 20 S TMP 20 C S Tim 3 min S On OFF of the final value of the measuring range More information at www ifm com ...

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