ICS Schneider Messtechnik IM3-1F Manual
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ICS Schneider Messtechnik IM3-1F Manual

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User manual IM3-1F
Frequency input: 0.01 Hz to 999.99 kHz / 0.01 Hz to 9.9999 kHz / 0-2.500 kHz
Connection for Namur, NPN/PNP with HTL- or TTL-output or for
position survey via incremental encoder
Technical features:
• red display of -19999...99999 digits (optional: green, orange or blue display)
• minimal installation depth: 120 mm without plug-in terminal
• min/max memory
• adjustment via factory default or directly on the sensor signal
• 30 adjustable setpoints
• display flashing at threshold undercut or exceedance
• simplified programming r.p.m. with only 3 parameters
• Schmitt-trigger-input
• zero-key for triggering of Hold, Tara
• permanent min/max-value recording
• digital frequency filter for contact bounce suppression and interference suppresion
• frequency filter with varying pulse-duty factor
• volume metering (totaliser) for frequencies up to 1 kHz (accurate to a pulse)
• mathematical function like reciprocal value, square root, rounding
• sliding averaging with an optional dynamic display filter
• setpoint generator
• brightness control
• programming interlock via access code
• protection class IP65 at the front
• plug-in terminal
• sensor supply
• galv. isolated digital input
• option: 2 or 4 relay outputs or 8 PhotoMos outputs
• option: 1 or 2 analog outputs
• option: interface RS232 or RS485
• accessories: PC-based configuration-kit PM-TOOL incl. CD & USB-adapter for devices without
keypad and for a simple adjustment of standard devices

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Summary of Contents for ICS Schneider Messtechnik IM3-1F

  • Page 1 User manual IM3-1F Frequency input: 0.01 Hz to 999.99 kHz / 0.01 Hz to 9.9999 kHz / 0-2.500 kHz Connection for Namur, NPN/PNP with HTL- or TTL-output or for position survey via incremental encoder Technical features: • red display of -19999…99999 digits (optional: green, orange or blue display) •...
  • Page 2 Identification STANDARD TYPES ORDER NUMBER Frequency IM3-1FR5B.0307.S70BD IM3-1FR5B.0307.W70BD Housing size: 96x48 mm Options – breakdown of order code: IM 3- 1 F R 5 B. 0 3 0 7. W 7 2 B D Standard type M line Dimension D physical unit Installation depth in mm 139 mm, incl.

  • Page 3: Table Of Contents

    Contents Brief description Assembly Electrical connection Function description and operation 4.1. Programming software PM-TOOL Setting up the device 5.1. Switching on 5.2. Standard parameterisation (flat operation level) Value assignment for the triggering of the signal input 5.3. Programming interlock „RUN“ Activation/Deactivation of the programming interlock or change into professional or flat operation level 5.4.

  • Page 4: Brief Description

    1. Brief description 1. Brief description The panel meter IM3-1F evaluates pulses in many different ways and shows the result in the 5-digit LED- display. Available options are: frequency coverage with optional filters, summate of pulses or display values via time, detection of a rotational speed or collection of a position via an incremental encoder. The results can be monitored via alarm conditions and can be displayed onto the optional switching point.

  • Page 5: Assembly

    2. Assembly 2. Assembly Please read the Safety advices on page 39 before installation and keep the user manual for future reference. Gap for physical unit After removing the fixing elements, insert the device. Check the seal to make sure it fits securely. Click the fixing elements back into place and tighten the clamping screws by hand.

  • Page 6: Electrical Connection

    3. Electrical connection 3. Electrical connection Type IM3-1FR5B.0307.S70BD supply 100-240 VAC, DC ± 10% Type IM3-1FR5B.0307.W70BD supply 10-40 VDC, galv. isolated, 18-30 VAC Advice: If Namur sensors with a nominal voltage of approx. 8 V are used, then a sensor supply of 12 VDC is needed.
  • Page 7 3. Electrical connection...

  • Page 8: Function Description And Operation

    4. Function and operation description 4. Function and operation description Operation The operation is divided into three different levels. Menu level (delivery status) This level was designed for the standard settings of the device. Only menu items which are sufficent to set the device into operation are displayed.

  • Page 9: Programming Software Pm-Tool

    4. Function and operation description Function chart: 4.1. Parameterisation software PM-TOOL: Included in the delivery of the PM-TOOL are the software on CD and an USB-cable with device adapter. The connection happens via a 6-pole micromatch-plug on the back side of the device, to the PC-side the connection happens via an USB plug.

  • Page 10: Setting Up The Device

    5. Setting up the device 5. Setting up the device 5.1. Switching-on Once the installation is complete, start the device by applying the voltage supply. Before, check once again that all electrical connections are correct. Starting sequence For 1 second during the switching-on process, the segment test (8 8 8 8 8) is displayed, followed by an indication of the software type and, after that, also for 1 second, the software version.
  • Page 11 5. Setting up the device Menu level Parameterisation level Setting the upper range value, END: Default: 10000 Set the final value from the smallest to the highest digit with [▲] [▼] and confirm each digit with [P]. A minus sign can only be parameterized on the leftmost digit. After the last digit, the display switches back to the menu level.
  • Page 12 5. Setting up the device Menu level Parameterisation level Rescale the input frequency, OFFsA: Default: 0 With this function, rescale the input value of e.g. 100 Hz (works setting) without applying a measuring signal. If sensor calibration has been selected, these parameters are not available. Setting of the pulse delay, dELAY: Default: 0 With the pulse delay of 0–250 seconds (maximum), frequencies can be collected, which are...
  • Page 13 5. Setting up the device Menu level Parameterisation level Setting the lower value of the analog output, Out.OF: Default: 00000 The final value is adjusted from the smallest digit to the highest digit with [▲] [▼] and digit by digit confirmed with [P]. A minus sign can only be parameterised on the highest digit. After the last digit, the device changes back into menu level.

  • Page 14: Programming Interlock „Run

    5. Setting up the device Menu level Parameterisation level Function for threshold value exceedance/undercut, Fu-2: Default: high A limit value undercut is selected with Louu (for LOW = lower limit value), a limit value exceedance with High (for HIGH = higher limit value). If e.g. limit value 1 is on a threshold level of 100 and allocated with function High, an alarm is activated by reaching of the threshold level.

  • Page 15: Extended Parametersation (Professional Operation Level)

    5. Setting up the device 5.4. Extended parametrisation (Professional operation level) 5.4.1. Signal input parameters Menu group level Menu level Menu level Parameterisation level Selection of the input signal, TYPE: Default: frequ If the scaling of the device is done via SEnS.F (Sensor calibration), the frequency range needs to be preset under rAnGE and is adjusted by application of the final value/initial value.
  • Page 16 5. Setting up the device Menu level Parameterisation level Setting the lower range value, offs: Default: 0 Enter the start/offset value from the smallest to the highest digit [▲] [▼] and confirm each digit with [P]. After the last digit the display switches back to the menu level. If Sens.F was selected as the input option, one can only select between noca and cal.
  • Page 17 5. Setting up the device Menu level Parameterisation level Setting up the pulse delay, dELAY: Default: 0 With the pulse delay of 0–250 seconds (maximum), frequencies can be collected, which are even smaller than by the predetermined measuring time of the device. If e.g. a delay of 250 seconds was set, this means that the device waits up to 250 seconds for an edge, before it assumes a 0Hz frequency.
  • Page 18 5. Setting up the device Menu level Parameterisation level Display values for supporting points, dIS.01 … dIS.30: Under this parameter supporting points are defined according to their value. At the sensor calibration, like at final value/offset, one is asked at the end if a calibration shall be activated. Analog values for supporting points, InP.01 …...

  • Page 19: General Device Parameters „Fct

    5. Setting up the device 5.4.2. General device parameters Menu group level Menu level Menu level Parameterisation level Display time, DISEC: Default: 01.0 then The display is set up with [▲] [▼]. Thereby on switches until 1 second in 0.1 steps and until 10.0 seconds in 1.0-steps.
  • Page 20 5. Setting up the device Menu level Parameterisation level Dynamic for the sliding average determination, step: Default: no With step the sliding average determination can be adjusted dynamically. If 6pro or 12pro is selected, a frequency value with a variance of 6% or 12% of the current display value is taken over directly for the sliding averaging.
  • Page 21 5. Setting up the device Menu level Parameterisation level Display, dISPL: Default: Actua With this function the current measurand, min/max value, totaliser value, the process-controlled Hold-value, the sliding average value, the constant value or the difference between constant value and current value can be allocated to the display. With [P] the selection is confirmed and the device changes into menu level.
  • Page 22 5. Setting up the device Menu level Parameterisation level Via totAL the current value of the totaliser can be displayed, after this the device changes back Continuation onto the parameterised display value. If tot.rE is deposited, the totaliser can be set back by pressing the navigation keys [▲] [▼], the device acknowledges this with showing ooooo in the display.

  • Page 23: Safety Parameters „Cod

    5. Setting up the device 5.4.3. Safety parameters Menu group level Menu level Menu level Parameterisation level User code, U.Code: Default: 000o Via this code reduced sets of parameters can released. A change of the U.CodE can be done via the correct input of the A.CodE (master code).

  • Page 24: Serial Parameters „Ser

    5. Setting up the device 5.4.4. Serial parameters Menu group level Menu level Menu level Parameterisation level Device address, ADDR: Default: 001 The address of the device can be adjusted from the smallest to the highest digit with the up- and down-keys [▲] [▼] and needs to be approved digit per digit with [P].

  • Page 25: Analog Output Parameters „Out" And „Ou2

    5. Setting up the device 5.4.5. Analog output parameters 1 Menu group level Menu level Menu level Parameterisation level Selection reference of analog output, OutPt: Default: actua The analog output signal can refer to different functions, in detail these are the current measurand, the min-value, the max-value, the totaliser/sum function, the constant value or the difference between current measurand and constant value.
  • Page 26 5. Setting up the device Menu level Parameterisation level Overflow behaviour, O.FLoU: Default: edge To recognise and evaluate faulty signals, e.g. by a controller, the overflow behaviour of the analog output can be defined. As overflow can be seen either EdGE, that means the analog output runs on the set limits e.g.
  • Page 27 5. Setting up the device Menu level Parameterisation level Setting up the upper value of the analog output, Ou2.En: Default: 001 The final value can be adjusted from the smallest to the highest digit with [▲] [▼]. Confirm each digit with [P]. A minus sign can only be parameterized on the leftmost digit. After the last digit, the display switches back to the menu level.

  • Page 28: Relay Functions „Rel

    5. Setting up the device 5.4.6. Relay functions Menu group level Menu level Menu level Parameterisation level Alarm relay 1, rEL-1: The same applies for relay 2-4 Default: al-1 …. …. Each setpoint (optional) can be linked up via 4 alarms (by default). This can either be inserted at activated alarms AL1/4 or deactivated alarms ALN1/4.
  • Page 29 5. Setting up the device Menu level Parameterisation level Alarms for relay 1, CoM-1: Default: a.1 …. The allocation of the alarms to relay 1 happens via this parameter, one alarm or a group of alarms can be chosen. With [P] the selection is confirmed and the device changes into menu level.

  • Page 30: Alarm Parameters „Al1

    5. Setting up the device Menu level Parameterisation level Alarms for relay 5, CoM-5: Default: a. 5 …. The allocation of the alarms for relay 5 happens via this parameter, one alarm or a group of alarms can be chosen. With [P] the selection is confirmed and the device changes into menu level.
  • Page 31 5. Setting up the device Menu level Parameterisation level Threshold values / limit values, LI-1: Default: 2000 For both limit values, two different values can be parameterized. Like this, the parameters for each limit value are called up one after another. Hysteresis for limit values, HY-1: Default: 00000 For all limit values exists a hysteresis function, that reacts according to the settings (threshold...

  • Page 32: Totaliser (Volume Metering) „Tot

    5. Setting up the device 5.4.8. Totaliser (Volume measurement) Menu group level Menu level Menu level Parameterisation level Totaliser state, total: Default: off The totaliser makes measurements on a time base of e.g. l/h possible, at this the scaled input signal is integrated by a time and steadily (select Stead) or temporarily (select temp) safed.

  • Page 33: Reset To Factory Settings

    6. Reset to factory settings Menu level Parameterisation level Totaliser reset, tot.re: Default: 00000 The reset value is adjusted from the smallest to the highest digit with the navigation keys [▲] [▼] and digit per digit confirmed with [P]. After the last digit, the display switches back to the menu level.

  • Page 34: Alarms / Relays

    7. Alarms / Relays 7. Alarms / Relays This device has 4 virtual alarms that can monitor one limit value in regard of an undercut or exceedance. Each alarm can be allocated to an optional relay output S1-S4; furthermore alarms can be controlled by events like e.g.

  • Page 35: Interfaces

    8. Interfaces 8. Interfaces RS232 and RS485 The interface RS485 is connected via a screened data line with twisted wires (Twisted-Pair). On each end of the bus segment a termination of the bus lines needs to be connected. This is neccessary to ensure a secure data transfer to the bus.

  • Page 36: Programmer Examples

    9. Programmer examples 9. Programmer examples Example for the rotation speed adjustment: In this application the rotation speed of an axis shall be collected via a toothed wheel with 30 sprockets, per Namur sensor. It is then displayed with one position after decimal point and the dimension rpm.
  • Page 37 9. Programmer examples Examples: Adjustment according to number of sprockets at unknown rotation speed. - nearly 100% of the rotation speeds are in the range of 0 to 30.000 r.p.m. - the number of sprockets varies (without gearing) between 1 and 100 - in automation, the frequency supply never exceeds 10 kHz (rather 3 kHz) Assume a rotation speed of 60 r.p.m.

  • Page 38: Rotation Speed

    9. Programmer examples Example: Rotation speed of a machine shaft There are 4 sprockets on one machine shaft. Applied in an angle of 90° to each other and to the rotation speed measurement. The sprockets are collected via a proximity switch and evaluated by the frequency device, which shall display the rotation speed in U/min.

  • Page 39: Technical Data

    10. Technical data 10. Technical data Housing Dimensions 96x48x120 mm (WxHxD) 96x48x139 mm (WxHxD) incl. plug-in terminal Panel cut-out 92.0 +0,8 x 45.0 +0,6 Wall thickness to 15 mm Fixing screw elements Material PC Polycarbonate, black, UL94V-0 Sealing material EPDM, 65 Shore, black Protection class standard IP65 (front), IP00 (back side) Weight...
  • Page 40 10. Technical data Output Sensor supply 24 VDC / 50 mA Analog output 0/4-20 mA / burden ≤500 Ω or 0-10 VDC / ≥10 kΩ, 16 bit Switching outputs Relay with change-over contacts 250 VAC / 5 AAC; 30 VDC / 5 ADC Switching cycles 30 x 10 at 5 AAC, 5 ADC ohm resistive load...

  • Page 41: Safety Advices

    Please inform the supplier immediately of any damage. Installation The IM3-1F-device must be installed by a suitably qualified specialist (e.g. with a qualification in industrial electronics). Notes on installation • There must be no magnetic or electric fields in the vicinity of the device, e.g. due to transformers, mobile phones or electrostatic discharge.

  • Page 42: Error Elimination

    12. Error elimination 12. Error elimination Error description Measures • The input frequency is too high for the selected frequency range. Correct range The device shows a permanent overflow according to this. • Disturbing pulses lead to an increased input frequency, activate fi.frq at smaller frequencies or shield the senor line.

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