Hengstler tico 772 User Manual
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Hengstler tico 772 User Manual

Bidirectional multifunctional-counter
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User Manual
bidirectional
Multifunctional-Counter
Part-No. 2 772 083 englisch; 05/2011
Original language German
English translated from German

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Summary of Contents for Hengstler tico 772

  • Page 1 User Manual bidirectional Multifunctional-Counter Part-No. 2 772 083 englisch; 05/2011 Original language German English translated from German...

  • Page 2: Table Of Contents

    Table of Contents 1 General Information 1.1 Information about the Operating Instructions 1.2 Explanation of symbols 1.3 Limitation of Liability 1.4 Copyright protection 1.5 Guarantee conditions 1.6 Customer Service 2 Safety 2.1 Intended Use (Proper Use) 2.2 Assembly, connecting, programming 2.3 Responsibilities of the machine/plant manufacturer and operator 2.4 Staff-related requirements...
  • Page 3 Table of Contents Table of Contents 4 General Description of Multifunctional Counter 10 Technical Data 5 Pulse Counter 11 Transport, Packaging, Storage 5.1 Description of Pulse Counter 12 Maintenance and cleaning 5.2 Signal diagrams – counter input signals 5.3 Signal diagrams – counter output signals 5.4 Programming the counter function codes 13 Malfunctions 6 Tachometer...

  • Page 4: General Information

    General Information General Information 1.1 Information about the Operating Instructions These operating instructions provide important information about the hand- ling of the multifunctional counter. To ensure safe operation it is vital that the safety information and instructions be strictly observed. For Counters with interfaces Tico 773 and Tico 774 please see the amendment 0 773 001 The multifunctional counter has been designed for industrial use and for ins-...

  • Page 5: Explanation Of Symbols

    General Information General Information Caution! Description of the programming sequence: This warning indicates a possible safety hazard, Programming of the basic functions which may lead to minor damage or injuries if Programming of the function codes preventative action is not taken. Programming of the user times Programming of the prescaler Note!

  • Page 6: Copyright Protection

    Our customer service is available to provide technical information and assis- for damages resulting from any kind of misuse tance for our customers. Detailed information on your responsible contact shall be expressly excluded. partner is given on our homepage (www.hengstler.com) under Contact and How to find us.

  • Page 7: Assembly, Connecting, Programming

    Safety Safety (e.g. air ventilation).• The rules and regulations set forth by the local elec- 2.2 Assembly, connection, programming tricity providers have to be observed. These multifunctional counters are built and tested in accordance with IEC/EN • Do not establish any connections with non-allocated (NC) terminals. 61010-1, Protection Class II –...

  • Page 8: Responsibilities Of The Machine/Plant Manufacturer And Operator

    Safety Safety • Description of functions according to the programming of the multifunc- • The operator shall ensure that all staff members who are involved in the tion counter; machine/plant operation have read and fully understood these instructions. Moreover, the operator shall be obligated to train the operating personnel at regular intervals and inform them about any potential hazards.

  • Page 9: Special Hazards

    Safety Safety • Prior to conducting any maintenance, cleaning or repair • Skilled and trained electricians Due to their educational and professional skills, know-how and experience, work, disconnect the mains supply and secure it against and due to their knowledge of the relevant regulations in the field of elec- inadvertent switching on.
  • Page 10 Safety Safety 3 Setup and Operation 3.1 Dimension Sheet / Installation of Multifunction Counter Display Operating keys Flat gasket Bracket Enclosure bracket Plug for DC or sensor supply; 3.2 Connecting the Multifunctional Counter Electronic inputs and outputs Connection terminal AC supply and relay contacts Circuit diagram VDC 2 relays / 2 transistors VAC Trafo 2 relays / 2 transistors...

  • Page 11: Setup And Operation

    Setup and Operation Setup and Operation Only valid for DC-Versions: When switching on the device in PNP-Mode, a short signal is applied to inputs A,B,C and the application input. To suppress the pulse in TTL-Mode each input has to be connected to a resis- tor of 10 kOhm/0,125W against 0V.
  • Page 12 Setup and Operation Setup and Operation Additional function for shift and batch counters During the Programming of Function Codes Switches between total sum and partial sums and/or count value and totalizer or batch counter Enter - Key UP - Key Down - Key SHIFT - Key Additional function for timers...

  • Page 13: Overview Of Operating Elements

    Setup and Operation Setup and Operation 3.5 Overview of Operating Elements 3.6 Programming the Standard Function The device described here is a multifunctional counter, which can be program- Display Mode Reset med for a variety of functions, i.e. pulse counter, tachometer, timer, shift 123456 up + dn counter or batch counter functions.

  • Page 14: Programming The Function Codes

    Setup and Operation Setup and Operation 3.7 Programming the Function Codes Attention: With each change among text and numeric display, the currently activated function The function codes (system parameters) are used to program the function and behavior of the inputs and outputs, as well as the behavior of the device in its code will return to the factory setting and may adjusted basic mode.

  • Page 15: Prescaler Programming

    Setup and Operation Setup and Operation 3.9 Prescaler programming Programming Position Set position: Save and return mode flashes: By pressing the Up + Shift keys simultaneously you can change to the Presca- display mode ler Programming Mode. In the Programming mode, the position to be changed is selected by means of the shift key.

  • Page 16: Programming The User Times

    Setup and Operation Setup and Operation 3.10 Programming the user times 3.11 Output of ID data For programming the signal time for monostable output signals, 9 fixed signal This function is used to retrieve ID data, e.g. article numbers and various ma- times between 0.02 s and 10 s are available.

  • Page 17: Adjusting The Intensity Of The Backlight

    General description of multifunctional counter Setup and Operation General description of multifunctional counter 3.12 Adjusting the intensity of the backlight The following description is applicable for all standard settings. Special de- For counters that come with a backlight you have the possibility to adjust the scriptions can be found in the appropriate chapters of this manual.
  • Page 18 General description of multifunctional counter General description of multifunctional counter Attention: This is only valid for counters and tachometers. Independently the counter can be reset to Preset value 0 via the application For timers please refer to the special Timer Description. input (see below).
  • Page 19 General description of multifunctional counter General description of multifunctional counter When the application input is used as an additional count input, the above Application input/output: mentioned input frequencies have to be reduced by the frequency of the ap- Depending on the standard function, up to 11 (eleven) functions can be assig- plication input: ned to the application input/output.

  • Page 20: Pulse Counter

    Pulse counter Pulse counter Pulse Counter Additional totalizer (summation counter) 5.1 Description of the Pulse Counter The additional totalizer sums up all values, even if the main counter is conti- nually reset. The shift key can be used to switch between the counter reading (Supplementing the General Description in Chapter 4) and the total sum.

  • Page 21: Signal Diagrams - Counter Output Signals

    Input C Reset Pulse counter Pulse counter Counter reading 5.3 Signal diagrams - Output signals Directional input(F1= C d r) = 1 Input A Output signals monostable Counter input Coincidence signals P 0 (F10), P 1 (F11), P 2 (F12) monostable Input B Preset 0 Preset 1...

  • Page 22: Programming The Counter Function Codes

    Pulse counter Pulse counter 5.4 Programming the counter function codes Trail Preset P 0 (F10) Coincidence signal monostable, P 1 (F8+F11) trail signal, symmetrical, P 2 (F12) Coincidence signal monostable Program- Change Save and Return to display P 2 - P 1 P 2 + P 1 ming mode function...
  • Page 23 Pulse counter Pulse counter Function code F1, Display Row 1: Function code F3, Display Row 1: Input A Input B Input C Counter PNP/NPN- Mode Count. inpt. Gate Reset NPN-8V-Level Logic Direction. Count.inpt. Reset Input PNP 8-V Level Direction. Count.inpt. Gate Input NPN TTL-Level...
  • Page 24 Pulse counter Pulse counter Function code F10, Display Row 1: Function code F6, Display Row 1: Signal dynam./ Disabled / No output signal time P 0 static Static reset (reset as long as the signal Reset is applied) Bistable, reset with Preset 2 or Reset Dynamic Reset (ready to count after reset (even if reset signal is applied for 0,02 s...
  • Page 25 Pulse counter Pulse counter Function code F11, Display Row 1: Function code F12, Display Row 1: Signal Signal Disabled / No output signal Disabled / No Output signal time P 1 time P 2 Bistable; Reset Bistable; Reset with Preset 2 or Reset Cannot be used in conjunction with automatic Reset 0,02 s...
  • Page 26 Pulse counter Pulse counter Function code F13, Display Row 1: Function code F15, Display Row 1: Decimal Display in No decimal point Preset 0 point 2nd row Preset 1 1 decimal place Preset 2 2 decimal places Prescaler 3 decimal places Totalizer 4 decimal places Function code F16, Display Row 1:...
  • Page 27 Pulse counter Pulse counter Should you have a counter with interface, the Function code F19, Display Row 1: additional function codes F24 - F27 are descri- Enabled bed in the seperate manual for the interface Addtl. version. Totalizer Disabled Function code F30, Display Row 1: Function code F22, Display Row 1: Lock Reset Prescaler output...

  • Page 28: Tachometer

    Pulse counter Tachometer 6 Tachometer Function code F33, Display Row 1: 6.1 Tachometer Description (Supplementing the General Description given in Chapter 4) P 2 Setting enabled Lock Preset 2 Operation: P 2 Setting locked / delayed A tachometer measures the period (PNP: time from one rising edge to the next one);...

  • Page 29: Programming The Tachometer Function Codes

    Tachometer Tachometer Display unit: 6.3 Programming the tachometer function codes Programmable: 1/sec or 1/min Using the setting 1/min and prescaler 60 the display will show 1/hour. Return to Programming Change function Save and change display mode mode setting to next function Min.
  • Page 30 Tachometer Tachometer Function code F1, Display Row 1: Function code F2, Display Row 1: Input A Input B Input C Single evaluation Edge Evalua- Tacho Hold tion/ Count Dual evaluation mode of Gate (Display Quadrat. input operation memory) evalua- tion Hold Quadruple evaluation Count...
  • Page 31 Tachometer Tachometer Function code F5, Display Row 1: Function code F10, Display Row 1: Display Pulse per second (1/sec) Disabled / no Output signal Unit Addtl. Upper limit Pulse per minute (1/min) Additional range signal > P 0 Function code F6, Display Row 1: Function code F11, Display Row 1: 1 Hz Disabled / no Output signal...
  • Page 32 Tachometer Tachometer Function code F13, Display Row 1: Function code F15, Display Row 1: Display in Decimal Preset 0 No decimal point 2nd row place Preset 1 1 Decimal place Preset 2 2 Decimal places Prescaler 3 Decimal places Function code F22, Display Row 1: Applica- Output Preset 0 4 Decimal places...
  • Page 33 Tachometer Tachometer Should you have a counter with interface, the Function code F34, Display Row 1: additional function codes F24 - F27 are descri- bed in the seperate manual for the interface PSC Setting enabled Lock version. Prescaler Setting PSC Setting locked / delayed Function code F31, Display Row 1: Function code F35, Display Row 1: P 0 Setting enabled...

  • Page 34: Timer

    Timer Timer 7 Timer Timer mode of operation: The following modes of timer operation can be selected: 7.1 Timer Description Cumulative measurement following the pulse-width measuring principle (Supplementing the General Description in Chapter 4) (Cumulative measurement as long as input A is active) Cumulative measurement following the cycle-duration principle (Cumulative measurement from rising edge Input A to falling edge of Input A) Function:...

  • Page 35: Signal Diagrams - Timer Output Signals

    Input A Input B Timer Timer Input C Reset D batch mode: The timer can also be programmed to act as a batch counter. In this case, P 2= main preset value; P 1= Batch preset. F7 = 0 Cumulative measurement acc. to F7 = 0 Cumulative measurement acc.

  • Page 36: Programming The Timer Function Codes

    Timer Timer 7.4 Programming the Timer function codes Function code F1, Display Row 1: Program- Change Save and Return to Time unit ming mode function change to Seconds display mode setting next function Minutes oder Hours Keep pressed and press press press simultaneously...
  • Page 37 Timer Timer Function code F3, Display Row 1: Function code F6, Display Row 1: PNP/NPN- dynam/ Static Reset (as long as the signal is NPN 8 V-Level Logic static applied) Reset Dynamic Reset (ready to count after PNP 8 V-Level reset, even if reset signal is applied for a longer time) NPN TTL-Level...
  • Page 38 Timer Timer Function code F10, Display Row 1: Function code F8, Display Row 1: Signal Mode P 1 normal preset; absolute to counter Disabled / No output signal time P 0 Preset 1 reading (coincidence signal) Bistable, reset with Preset 2 or Reset P 1 is a trail preset with prefix (rela- tive to P 2) 0,02 s...
  • Page 39 Timer Timer Function code F11, Display Row 1: Function code F12, Display Row 1: Signal Signal Disabled / no output signal Disabled / No output signal time P 1 time P 2 Bistable, reset with Preset 2 or Bistable; Reset function cannot be Reset used in connection with automatic Reset...
  • Page 40 Timer Timer Function code F13, Display Row 1: Function code F16, Display Row 1: Stop after No Stop when main Preset is reached Start / Start / Stop locked via keys reaching (P 2) Stop via UP key=Start; DOWN key = Stop the main Keyboard Stop when main Preset is reached (P 2)
  • Page 41 Timer Timer Reset - only totalizer or batch counter Function code F20, Display Row 1: Prescaler Prescaler not active Keylock input Prescaler active Hold input (display memory) Teach Input (count value becomes P Function code F21, Display Row 1: Timer Type Preset timer Set Input (set to Preset 0) Should you have a counter with interface, the...

  • Page 42: Shift Counter

    Timer Shift Counter 8 Shift Counter Function code F32, Display Row 1: 8.1 Shift Counter Description Lock Pre- (Supplementing the general description under chapter 4) P 1 Setting enabled set 1 Set- ting Function: P 1 Setting locked / delayed 2-shift counters enable the acquisition of 2 separate partial sums.
  • Page 43 Shift Counter Shift Counter 8.2 Scrolling between Total Sum and Partial Sums Adding/Subtracting (F1= A S r) Input A The Shift key is used to scroll between the total sum and partial sums 1 and 2. Input B Counter reading Partial sum 1 Total sum Partial sum 2...

  • Page 44: Programming The Shift-Counter Function Codes

    Shift Counter Shift Counter 8.5 Programming the Shift Counter Function Codes Function code F1, Display Row 1: Programming Change func- Save and change Return to dis- mode tion setting to next function play mode Input A Input B Input C Counter mode of Adding...
  • Page 45 Shift Counter Shift Counter Function code F5, Display Row 1: Function code F10, Display Row 1: With / Disabled / no output signal without With Preset Signal Preset time P 0 Bistable; reset with Reset Total Without Preset 0,02 s Function code F6, Display Row 1: 0,05 s Static reset (reset as long as signal is...
  • Page 46 Shift Counter Shift Counter Function code F11, Display Row 1: Function code F12, Display Row 1: Signal Signal Disabled / no output signal Disabled / no output signal time P 1 time P 2 Partial Partial Bistable; reset with Reset Bistable;...
  • Page 47 Shift Counter Shift Counter Function code F13, Display Row 1: Function code F15, Display Row 1: Display in Decimal Preset 0 No decimal point 2nd Row Point Preset 1 1 decimal place Preset 2 2 decimal places Prescaler Partial sum 1 3 decimal places Partial sum 2 4 decimal places...
  • Page 48 Shift Counter Shift Counter Should you have a counter with interface, the Function code F19, Display Row 1: additional function codes F24 - F27 are descri- bed in the seperate manual for the interface Additional totalizer is enabled version. Addtl. Totalizer No additional totalizer Function code F30, Display Row 1:...

  • Page 49: Batch Counter

    Shift Counter Batch Counter Batch Counter Function code F33, Display Row 1: 9.1 Batch Counter Description (Supplementing the general description in Chapter 4) P 2 Setting enabled Lock Function: Preset 2 P 2 Setting locked / delayed Preset 2 is the main Preset setting. Preset 1 is the Batch Preset or, respectively, the preset value of the 2nd totali- zer.

  • Page 50: Programming The Batch Counter Function Codes

    Batch Counter Batch Counter 9.2 Signal Diagrams - Inputs and Outputs Function code F0, Display Row 1: Unidirectional count (F1 = C G r), Batch counter (F19 = bAtch), Preset 2 (Main Preset = 5, Preset 1 (Batch Preset) = 3 Function Display Row 2 Input A...
  • Page 51 Batch Counter Batch Counter Function code F2, Display Row 1: Function code F5, Display Row 1: Edge Set / Re- Single evaluation Reset to 0 Evalua- set- Mode tion Quadrat. Double evaluation Automatic reset to 0 when Preset Evalua- value 2 is reached tion Quadruple evaluation Sets to Preset value 2...
  • Page 52 Batch Counter Batch Counter Function code F10, Display Row 1: Function code F11, Display Row 1: Signal Signal Disabled / no output signal Disabled / no output signal time P 0 time P 1 Batch- Bistable; reset with Preset 2 or Bistable;...
  • Page 53 Batch Counter Batch Counter Function code F12, Display Row 1: Function code F13, Display Row 1: Signal Decimal Disabled / no output signal No decimal point time P 2 point Bistable; reset with Reset Cannot be used in connection with 1 decimal place automatic Reset 0,02 s...
  • Page 54 Batch Counter Batch Counter Function code F15, Display Row 1: Function code F17, Display Row 1: Display in Preset 0 Restores the counter value 2nd row Power On Reset Preset 1 Reset at Power On Preset 2 Function code F18, Display Row 1: Restart signal time after power fail Prescaler Output...
  • Page 55 Batch Counter Batch Counter Should you have a counter with interface, the Directional count output additional function codes F24 - F27 are descri- bed in the seperate manual for the interface Count input, adding version. Count input, subtracting Function code F30, Display Row 1: Lock Re- Reset counter and Batch counter or Keyboard reset enabled...

  • Page 56: Technical Data

    Batch Counter Technical Data 10 Technical Data Function code F33, Display Row 1: General P 2 Setting enabled Lock Display LCD reflective, Preset 2 Transflective positiv: black figures on back lighted ground Setting P 2 Setting locked / delayed Transmissive negativ: white, red or green figures on black ground 2 lines, counter reading/presettings 6-digits;...
  • Page 57 Technical Data Technical Data Storage of values NV-memory > 10 years Warning signal Display flashes when preset 0, 1 or 2 are active Electrical connec- Plug-in screw-type connections / Terminals Signal times 0,01 s to 599,99 s or bistable programmable tions tolerance + 10ms active On or Off...
  • Page 58 Technical Data Technical Data Batch Counter Timer Mode Batch counter with Preset or 2nd totalizer with Preset Measuring Principle Pulse-width or cycle duration measurement Start Inp. A + Stop Inp. B; Start/Stop key Shift Counter Time base Programmable in sec, min, h or hh.mm.ss Counter Mode Differential counting add/sub, totalizing add/add Resolution...
  • Page 59 Technical Data Technical Data Degree of pro- IP 65 front side; EN 60529 tection IP 20 terminals Vibration resistance 10 m/s² (10 ... 150 Hz); EN 60 068-2-6 Shock resistance 100 m/s² (18 ms); EN 60 068-2-27 Resistence to Frontfoil acc. to DIN 42 115-2 chemicals Approvals UL, CSA: E 338588...

  • Page 60: Transport, Packaging, Storage

    Transport, Packaging, Storage Malfunctions 11 Transport, Packaging, Storage 13 Malfunctions Note! Damage may be caused by improper trans- Warning! port! Improper transport may cause considerable Danger of injuries due to improper fault correc- damage. Do not remove the packaging before tion! Improper fault correction may cause serious assembly and installation.

  • Page 61: Spare Parts

    Malfunctions Spare Parts / Dismantling and Disposal 14 Spare Parts High-level does not exceed the up- Qualified electrician per amplitude threshold; low-level does not fall below the lower amp- Warning! litude threshold Danger due to faulty spare parts! Continuous reset signal is applied Qualified electrician The use of incorrect or faulty spare parts may cause damage, malfunction or Continuous gate signal is applied...

  • Page 62: Ordering Information

    Ordering Information Accessories 16 Ordering Information 17 Accessories Display Relay 12-30 24 VAC 115 VAC 230 VAC 100-240 Adapter front panel Order no. Dimensions Front panel cutout reflective 0 772 101 0 772 111 0 772 121 0 772 131 0 772 141 1 405 675 60 x 75 mm...
  • Page 63 Version: 1 200213 HF1...

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