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6. Operation and function description

Operating current

The setpoint is “off” below 
the threshold and “on” on 
reaching the threshold.

Quiescent current

The setpoint is “on” below 
the threshold and switched 
“off” on reaching the 
threshold.

Switching-on delay

The relay S1-S4 is “on” 
10 seconds after reaching 
the threshold; briefly 
exceeding the threshold 
does not lead to the relay 
being switched on. The 
switch-off delay functions in 
a similar manner, in other 
words it keeps the set point 
switched on until the 
parameterised time has 
elapsed.

Summary of Contents for IPM5

Page 1: ...2 of measuring range are noise free high long term and temperature stability 5 digit digital display with range from 9999 to 99999 digits free scaling and setting of decimal point alignment of a senso...

Page 2: ...ndex D version D 4 wire sensor M 6 wire sensor W Switching points 0 no switching points Number of digits 2 2 relay outputs 5 digits 5 4 4 relay outputs Interface Mechanical options none 0 7 IP65 foil...

Page 3: ...calibration 6 4 3 Adjustment with 80 calibration IPM5 6 4 4 Sensitivity recognition 6 4 5 Automatical calibration 6 4 6 Taring 6 4 7 Hold function 6 5 Interfaces RS232 RS485 7 Programming 7 1 Program...

Page 4: ...of 4 relays are available to monitor the threshold values Data from and to the device can be transmitted via the serial interface The IPM5 has a 4 wire connection with an additional calibration contac...

Page 5: ...ching points 1 LED per switching point Overflow horizontal bars at the top Underflow horizontal bars at the bottom Display time 0 1 to 10 0 seconds Strain gauge input Measuring range Metering precisio...

Page 6: ...pecific ASCII RS232 9600 Baud no parity 8 data bit 1 stop bit Cable length max 3 m RS485 9600 Baud no parity 8 data bit 1 stop bit Cable length max 1000 m Power pack Voltage supply 100 240 VAC 50 60 H...

Page 7: ...e wheeling diodes Keep input output and supply lines separate from one another and do not lay them parallel with each other Position go and return lines next to one another Where possible use twisted...

Page 8: ...5 IPW5 Gap for physical unit 1 After removing the fixing elements insert the device 2 Check the seal to make sure it fits securely 3 Click the fixing elements back into place and tighten the clamping...

Page 9: ...or strip RS232 41 42 43 GND RS TxD RxD or RS485 41 42 43 GND RS Data B Data A The lines of the RS232 interface need to be connected 1 1 TxD to TxD and RxD to RxD RxD TxD GND RxD TxD GND IPW5 IPM5 PC o...

Page 10: ...th a calibration wire CAL Mass pressure sensors which frequently have an additional wire for the artificial unbalance 80 of the bridge can be automatically calibrated via terminal 7 Examples of the co...

Page 11: ...e 100 240 VAC 9 5 Electrical connection 100 240 VAC 2 3 4 5 6 7 8 9 10 11 In 2 In 3 In 4 In 5 In 6 In 7 Strain gauge input Analog output Digital input In 1 1 12 L 13 Auxiliary voltage 14 N Din 2 3 4 5...

Page 12: ...ustable Unit C F Pt100 thermocouple Switchpoint displays 2 Optical limit value report 4 LED red Keys 5 6 7 and 3 Programming mode Increase range of value Reduce range of value Select next lower progra...

Page 13: ...in value Erase the value that is shown in the display by simultaneously operating the and keys The erasure is acknowledged by horizontal bars The content of the memory will be lost with switching off...

Page 14: ...on below the threshold and switched off on reaching the threshold Switching on delay The relay S1 S4 is on 10 seconds after reaching the threshold briefly exceeding the threshold does not lead to the...

Page 15: ...nt value with possible taring the min value the max value the Hold value or the absolute value without possible taring The analogue output is updated in the cycle of the measuring time PN14 and has at...

Page 16: ...he second run the calibration is carried out in the relevant measuring zone The procedure is as follows Sensitivity recognition Display of SEnS for the entire process Amplification of the measuring in...

Page 17: ...offset nor end value are within the measuring range CErr2 if the end value is not at least 1 of measuring range greater than offset CErr3 if the end value is outside the measuring range CErr4 if the...

Page 18: ...ransmitted so that the output can be displayed directly on a terminal or processed by a SPS Zeros at the front are suppressed during transmission With an overflow or underflow the display transmits ho...

Page 19: ...ommand is sent the display will acknowledge this with an via the interface Under normal conditions the display does not send an acknowledgement back Only when the value is called up or the acknowledge...

Page 20: ...number Change to the next program number Program number is displayed Change read the deposited parameters in the program Flashing of the least significant digit Save parameter Save the complete range...

Page 21: ...d parameters are displayed In this case it is 75 640 7 1 Programming procedure The entire programming of the IPM5 IPW5 is done by the steps described below Change to programming mode Push the P key to...

Page 22: ...sume the figure has to be changed from 75 640 to 75 000 Briefly push the P key to move to the next digit The 4 begins to flash Change the figure by pushing or key to change the digit from 4 to 0 Brief...

Page 23: ...sensors and the corresponding display value programmed under the following program numbers PN101 PN105 The sensor signal must be parameterised with a strictly monotonous rising configuration A gap of...

Page 24: ...ller than the offset setting PN2 It must differ from its measured value by at least 1 of the measuring range of the programmed offset value in PN2 If a standard sensor has been selected PN0 2 3 or 4 t...

Page 25: ...conds With the static taring PN6 5 the taring operation is performed with an upward slope and held until the signal is taken away again After that the absolute value is displayed This function is espe...

Page 26: ...ered direct after returning from the programming mode by confirming PN9 Calibration point PN10 Calibration point PN10 gives the percentage target value for the end value calibration As a rule 100 00 i...

Page 27: ...the trigger is returned again PN16 8 has a special status because here no min max values can be called up via or key This mode is particularly necessary with calibrated balances due to the possibility...

Page 28: ...ameter 59 95 X X X X X X Set value for taring 7 X X X X X Interfaces parameter Device option 32 34 X X X X Analog output parameter Device option 20 23 X X X X Measuring input parameter 0 18 X X X Line...

Page 29: ...e various parameters is given in section 6 2 Relays The program numbers are also available when no relays are carried out in the unit In such cases only the relevant alarm LED light up on the front of...

Page 30: ...99 0 2 3 Places after decimal point 0 4 none 2 5 Offset displacement 9999 99999 0 2 6 Taring function 0 no taring 1 permanent taring 2 transient taring 3 quick transient taring without report 4 perman...

Page 31: ...1 10 0 1 0 2 14 Measuring time 0 01 10 00 1 00 2 15 Display mode 1 current measurand 2 min value 3 max value 4 Hold value 5 absolute value 1 2 16 Trigger for display change 0 none 1 absolute value st...

Page 32: ...at exceedance of output area PN20 21 4 switch to smallest value 0x0000 at exceedance of output area PN20 21 5 switch to final value at converter over underflow wire break bars 6 switch to initial val...

Page 33: ...0 no flashing 1 flashes at 1 2 flashes at 2 3 flashes at 3 4 flashes at 4 5 flashes at 1 or 2 6 flashes at 3 or 4 7 flashes at 1 2 3 or 4 0 5 Switchpoint 1 60 Switchpoint 1 0 deactivated 1 current me...

Page 34: ...rror 1 5 81 Threshold 9999 99999 1000 6 82 Hysteresis 0 99999 0 5 83 Operation type quiescent current operating current 0 quiescent current 1 operating current 1 5 84 Switching delay 0 0 10 0 seconds...

Page 35: ...return the unit to a defined basic state a reset can be carried out to the default values The following procedure should be used Switch off the power supply Press button P Switch on the power supply a...

Page 36: ...n 9999 3 The display shows HELP in the 7 segment display The device located an error in the configuration memory carry out a reset to default values and reconfigure the device according to your applic...

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