IFM PI109 Series, Operating Instructions Manual

Page 1: ...Operating instructions Electronic pressure sensor PI109x 11426174 00 11 2021 UK...

Page 2: ...12 9 1 Parameter setting general 12 9 2 Configuring the display optional 14 9 3 Setting the output signal 14 9 3 1 Setting the output function 14 9 3 2 Scaling the analogue value 15 9 4 User settings...

Page 3: ...ice personnel authorised by the manufacturer 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 correspondin...

Page 4: ...ressure It generates 1 output signal according to the parameter setting OUT analogue signal 4 20 mA 20 4 mA 4 2 Pressure monitoring analogue function The analogue signal can be set OU2 defines whether...

Page 5: ...I 2 OU2 InEG The output signal is between 4 and 20 mA OU2 I or between 20 and 4 mA OU2 InEG It is also indicated System pressure above the measuring range output signal 20 mA if OU2 I output signal be...

Page 6: ...s ensure that the sensor can be connected to different process connections The adapters have to be ordered separately as accessories Mounting operation Mount the adapter C to the sensor Fix sensor ada...

Page 7: ...the sealing chamfers Clamp sensor and adapter into a clamping device F Tighten the clamping device only slightly so that the adapter does not warp Tighten the sensor using a spanner until you can feel...

Page 8: ...of electrical equipment must be adhered to Voltage supply to EN50178 SELV PELV Disconnect power Connect the unit as follows Normal operation Programming operation Pin 1 Ub Pin 3 Ub Pin 4 P P communica...

Page 9: ...le units of measurement LED 7 not used LED 8 not used 9 Alphanumeric display 4 digits Indication of the current system pressure Indication of the parameters and parameter values 10 Set pushbutton Sett...

Page 10: ...10 8 Menu 8 1 Menu structure...

Page 11: ...nu level 2 Uni Standard unit of measurement for the system pressure SELd Display mode Pressure in the unit set in Uni Pressure in of the set scaling of the analogue output ASP Analogue start point for...

Page 12: ...of the parameter bit flashes for 5 s After 5 s Setting value is changed incremental by pressing briefly or scrolling by holding pressed The numerical values are incremented continuously If the value...

Page 13: ...by ifm electronic no access restriction Locking unlocking The unit can be locked electronically to prevent unintentional wrong settings Ensure that the unit is in the normal operating mode Press Mode...

Page 14: ...orientation of the display d1 Update of the measured value every 50 ms d2 Update of the measured value every 200 ms d3 Update of the measured value every 600 ms rd1 rd2 rd3 Display like d1 d2 d3 rotat...

Page 15: ...ntly set value flashes Release Set when the display stops flashing The new set value is displayed Press Mode Enter briefly The current system pressure is defined to be the end value for the analogue s...

Page 16: ...tem pressure in the selected display unit is displayed Release Set Press Mode Enter briefly to confirm the new offset value 9 4 2 Setting the damping for the analogue signal Select dAA and set value b...

Page 17: ...Overload pressure measuring range exceeded UL Underpressure range measuring range below the minimum value Err Internal fault invalid input indicated even if the display is deactivated 10 3 Cleaning of...

Page 18: ...setting OU2 I ASP tASP 0 VMR AEP tAEP 100 VMR COF tCOF 0 0 dAA 0 1 Uni bAr mbAr SELd P dis d2 the indicated percentage of the final value of the measuring range VMR of the corresponding sensor in bar...

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