IFM PI1689 Скачать руководство пользователя страница 18

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Scale drawing

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Dimensions are in millimeters

1: display

2: LED’s

3: programming button

Technical data

Operating voltage [V] �� 20��32 DC

Reverse polarity / overload protection, integrated watchdog

Power-on delay time [s] �� 0�5

Analogue output �� 4��20 mA / 20��4 mA

Max. load current output [Ω]

�� 300

Switch-on peak current �� 60 mA (30 ms)

Step response time analogue output [ms] �� 40

Содержание PI1689

Страница 1: ...Operating instructions Electronic pressure sensor PI16xx 704639 00 06 2009 UK...

Страница 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...

Страница 3: ...sure that the product is suita ble for your application without any restrictions Non adherence to the operating instructions or technical data can lead to personal injury and or damage to property In...

Страница 4: ...5 30 435 PI1699 1 000 1 000 14 5 14 5 10 145 30 435 MPa bar 10 kPa bar 100 Static and dynamic overpressures exceeding the indicated overload pres sure are to be avoided by taking appropriate measures...

Страница 5: ...4 mA at InEG Minimum distance between ASP and AEP 25 of the final value of the mea suring range turn down 1 4 Factory setting Measuring range scaled P system pressure MAW initial value of the measurin...

Страница 6: ...em is free of pressure Horizontal mounting recommended for high medium temperatures To monitor a tank If possible mount the sensor at the bottom of the tank 1 Do not mount near an agitator 2 a pump 3...

Страница 7: ...device B fig 2 Tighten the clamping device only slightly so that the adapter does not warp Tighten the sensor using a spanner Tightening torque 20 Nm Fix the unit adapter to the process connection by...

Страница 8: ...rom an isolating transformer having a secondary Listed fuse rated as noted in the following table Overcurrent protection Control circuit wire size Maximum protective device rating A AWG mm2 22 0 32 3...

Страница 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...

Страница 10: ...10 Menu 8 Menu structure 8 1...

Страница 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...

Страница 12: ...of the parame ter 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...

Страница 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...

Страница 14: ...rate and 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...

Страница 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...

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

Страница 17: ...verload 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 Cleaning of the f...

Страница 18: ...ming button Technical data 12 Operating voltage V 20 32 DC Reverse polarity overload protection integrated watchdog Power on delay time s 0 5 Analogue output 4 20 mA 20 4 mA Max load current output 30...

Страница 19: ...el 316L 1 4435 surface characteristics Ra 0 4 Rz 4 ceramics 99 9 Al2 O3 PTFE Housing materials stainless steel 316L 1 4404 PC Makrolon PBT Pocan PEI FPM Viton PTFE Protection IP 67 IP 69K Protection c...

Страница 20: ...0 1 000 0 001 PI1695 bar 1 000 3 000 0 000 4 000 0 005 PSI 14 50 43 50 0 00 58 00 0 05 kPa 100 0 300 0 0 0 400 0 0 5 PI1696 bar 0 124 1 880 0 500 2 500 0 002 PSI 1 80 27 27 7 26 36 27 0 03 kPa 12 4 18...

Страница 21: ...10 20 0 01 P increments Factory setting 13 Factory setting User 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 val...

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