Operating Instructions tico 735
Contents
1. Wiring Power Supp ASHES Reay outi Rear Terminal y y o t ft f Connections 13 14 15 tel 17 118 19 20 21 a2 24 Rel Linear nd 1 A 23 out _ 10 my te ee Ee r 24 9 8 7 6 5 4 3 2 4 A a i i Z LS m Danger Hazardeous 28 z 38 E E 38 S 2 2 voltage Count Inputs Power Supply Input Terminal 2 is the connection for Input A which is programmable to be the rate channel and total Terminal 1 is the connection for Input B which is programmable to be an incrementing input a decrementing input or channel B of encoder input Input B cannot be used for rate it only serves as a secondary input for total The common connection for both input A and input B is terminal 3 Control Digital Inputs A contact closure or NPN signal can be used to activate preconfigured functionality Terminal 5 is used for a remote reset function while Terminal 6 is a security function that when active will prohibit entry into program mode Terminal 8 serves as the common for both of these inputs Auxiliary Power Output A 12 VDC for powering external sensors and encoders up to 125 mA can be accessed by connecting the positive supply side of the sensor to Terminal 4 and the negative side to Terminal 8 Linear Output An option board may be installed that provides a 10 bit linear output signal relative to the Rate value Terminal 12 is the positive side of the connection and Terminal2. value at or above which Alarm 1 will activate Adjustment Range 0 to 99999 Default Value 1000 H AL oH Low Alarm Value Lo A L Function Defines the rate value at or below which Alarm 2 will activate Adjustment Range 0 to 99999 Default Value 10 v Q Operating Instructions tico 735 Rate Meter with Totalizer page 6 12 Program Mode Entering Program Mode and basic operation The Program Mode can be accessed from the Operation Mode by holding the Program Key for 3 seconds repower it PGM 1 cm for 3 secs The name of the first parameter eae 2 will appear on the primary clAL ans display Successive presses of the PGM Program Key will scroll the display through the remaining parameters in the Program dEc p Mode To exit Program Mode hold the Program Key for 3 seconds Parameter names will not appear on the main display if the Help function has been disabled in Program Mode Program Parameter Sequence cCAL c received PGM Adjustment Range 0 0001 to 9 9999 Default Value 1 0000 HENGSTLER The Program Mode can be exited by holding the Program g 3 4 56 Key for 3 seconds or remove power from the unit and After 90 seconds of key inactivity the unit returns to Operation Mode automatically Edit Operation oeeo Pressing the Scroll Key or no key activity for 3 seconds will display the value for that parameter The secondary display will indicate the one
3. 10 V 0 25 mA at 250 Ohm V at 2kOhm Linear Deviation 0 5 8 Bit after 250 ms 10 Bit after 1000 ms typically approx 4 updates per second RS485 serial asynchronous Open ASCII Master Slave up to 99 zones 9600 1200 Bd 1 start 7 data 1 stop even parity page 11 12 HENGSTLER Ordering Information Communications 0 none 5 with RS 485 1 with Relay 2 only with function 4 5 8 9 Function 1 Totaliser 2 Position Indicator 4 Tacho Rate Meter 5 Rate amp Totaliser 6 Time Counter 7 1 Preset Counter 8 2 Preset Counter 9 Batch Counter Linear Output 0 none 3 with 4 20 mA only with function 2 4 5 1998 HENGSTLER GmbH This documentation may not be changed amended or copied without prior written consent of HENGSTLER GmbH and may not be used in contradiction to this company s rightful interests HENGSTLER Hengstler GmbH Postfach 11 51 D 78550 Aldingen Germany Tel 49 7424 89 539 Fax 49 7424 89 470 Member of the DANAHER CORPORATION U S A 2 735 051 Rev 030798 Operating Instructions tico 735 Rate Meter with Totalizer page 12 12
4. 10 is the negative side The default range of the input is 4 20mA but can be changed via the front panel to 0 20 mA 0 10 VDC 0 5 VDC 2 10 VDC or 1 5 VDC A 2 735 051 Rev 030798 Operating Instructions tico 735 Rate Meter with Totalizer For an AC powered unit Terminal 13 serves as the line or hot side connection for AC powered units and as the positive side for DC powered units The neutral side for AC powered units and the negative side for DC powered units are connected to Terminal 14 Transistor Outputs Your unit comes standard with 2 NPN outputs which are activated by each of the alarms Transistor Output 1 which is tied to the High Alarm Value is on Terminal 7 Transistor Output 2 which is tied to the Low Alarm Value is on Terminal 9 Terminal 8 serves as the common connection for both transistor outputs Relay Outputs Your unit comes standard with a relay output which is tied to the High Alarm Value Terminal 19 is NC Terminal 20 is common and Terminal 21 is NO A second relay output tied to the Low Alarm Value can be added as an option at the time of order or later installed in the field Terminal 22 is NC Terminal 23 is common and Terminal 24 is NO Serial Communication An RS 485 communication board utilizing ASCII protocol can be installed as an option Terminals 16 and 17 serve as the B and A connections respectively while terminal 18 is connected as the common Terminals 11 amp 15 are
5. Panel mounting The instrument can be mounted in a panel with a thickness of up to 12 mm The cutout should be made based on the recommended panel opening illustrated in the drawing below la 96 j 4 100 A tico 735 HENGSTLER y i j EF 4 cS es 9 E J pi vA 4 m Panel Cutout 9240 5 4540 5 G ve Insert the unit in the panel through the cutout Ensure that the panel gasket is not distorted and the instrument is positioned squarely against the panel Slide the mounting clamp into place on the instrument and push it forward until it is firmly in contact with the rear face of the mounting panel and the tabs on the bracket arm are seated in the mounting grooves on the side of the unit The electronic components of the instrument can be removed from the housing after installation without disconnecting the wiring To remove the components grip the side edges of the panel and pull the instrument forward Take note of orientation of the unit for subsequent replacement in the housing 2 735 051 Rev 030798 Operating Instructions tico 735 Rate Meter with Totalizer page 3 12 HENGSTLER
6. be changed unit fromt its default of none 2 735 051 Rev 030798 Operating Instructions tico 735 Rate Meter with Totalizer page 9 12 cq Q a 5 o HENGSTLER Appears only if communication board is installed and activated Function Defines the unique communication address of the counter Adjustment Range 1 to 99 Default Value 1 Baud Rate Appears only if communication board is installed and activated Function Selects the serial communication speed Adjustment Range 1200 BPS 2400 BPS Default 4800 BPS 9600 BPS Display Colour Change Function Defines the colour of the display for prior to and after the preset value is reached Adjustment Range Red The display will Green The display will Green to Red The Red to Green The always be red always be green display will be green display will be red prior prior to the Alarm to the Alarm value being Default Value value being reached reached It will turn Green to red It will turn red after green after the Alarm the Alarm has been has been reached reached Preset Lock Function Determins whether the Alarm Values changes via the front panel are locked out Adjustment Range Default Value Locking Enable Alarm Locking Disabled Locking Disable values are read only Alarm values can be viewed and changed Help Prompt Function Determines whether the multi character parameter name will appear on the main display for 3 seconds prior to the paramter value appearin
7. not used and must not be connected page 4 12 HENGSTLER Operation Front Panel ps HERGSTLER Output Indicators Primary Display veh a Secondary T TAIE F oe Display Down Scroll Program Reset Key functions Display functions Display In Operation Mode Used in Edit Operation Primary In Operation Mode Default display is the to decrement the digit highlighted by the rate value Can be scrolled using the Scroll Key program key to display the count value In Program Mode Used in Edit Operation and the alarm values If the Help to decrement the digit highlighted by the function is enabled this display will first Scroll Key if the setting is a numerical show the parameter description for 3 value or present the next in the series of seconds see page 5 for example Scroll InAll Modes Moves the unit into Edit selection for the current parameter If the Operation which is indicated by the left gt most digit flashing Successive presses of the key are used to move to the digit to be seconds see page 6 for example choices for that parameter In Program Mode Displays the value or Help function is enabled this display will first show the parameter description for 3 edited Wrap around will occur from least Secondary In Operation Mode Indicates significant digit to most significant digit alphabetically which parameter is being Program InOperation Mode Used to move between viewed on the primary display the
8. rate value display count value display In Program Mode Provides a 1 digit PGM amp the alarms and to enter an edited alarm alpha or numeric character to indicate value Holding the key down for 3 seconds which parameter value is being shown on will cause the unit to enter Program Mode the primary display In Program Mode Used to move from one Output 4 illuminates when the High Alarm Value parameter to the next and enter the edited indicators js reached OUT1 parameter values Holding the key down for 3 seconds will cause the unit to return to Operation Mode In Operation Mode Resets the Count Values to zero This button can be disabled via the Front Panel Reset Enable parameter in Program Mode In Program Mode No function In All Modes Will abort an Edit Operation and return the alarm parameter to its previous value Y illuminates when the Low Alarm Value is reached OUT2 2 735 051 Rev 030798 Operating Instructions tico 735 Rate Meter with Totalizer page 5 12 Operation Mode Changing a Preset value example 23456 Default display is the rate value Pressing the Program Key will cause the display description to appear on the main display If there is no key activity for 3 seconds the primary display will switch back to the rate value Continued pressing of the Program Key will scroll through the Parameters see parameter sequence below The full parameter description will appear on the mai
9. HENGSTLER Operating Instructions tico 735 Rate Meter with Total Introduction Your Hengstler tico 735 Rate Meter with Total is one model in a family of 1 8 DIN units which offers breakthrough display technology as well as easy to program single line parameters Designed to provide instant visual feedback regarding an application s key input value the tico 735 not only has a 18 mm high LED display but also the ability to change display colour based on process status programmable parameter in Operation Mode Easy programming is made and a secondary legend display possible via a help function This manual will guide you through the installation and wiring of your tico 735 unit with information on proper panel mounting and rear terminal layout and wiring instructions In addition the instrument s operation and programming modes are thoroughly explained The operation mode provides day to day the configuration of various operation and allows editing of preset values The Program Mode enables parameters prior to initial operation These parameters include those for basic configuration as well as other settable features which will enhance the functionality and usability of the device This manual also provides information on the tico 735 product specifications and ordering information Features e Awesome 18 mm high digit LED display e Programmable colour change display based on an event e Programmable help function and secondar
10. M GO bia HENGSTLER Function Sets the decimal point position for the rate display The setting of the rate decimal point merely switches the display dot and has no influence on the rate calibration calculation Adjustment Range 0 to 0 0000 Default Value 0 Count Mode Function Defines how the input pulses will be applied to the count value Note the sum of both input frequencies should not exceed 10 kHz Adjustment Range Aib ce Rb e Be e Re A B Inputs on both A B Inputs on the A Directional When Quadrature The unit the A amp B channels channel increment the input B is inactive accepts a phased input increment the total total while inputs on input A increments from an encoder The the B channel When input B is active total increments when Default Value A B decrement input A decrements the A channel leads the B channel Input Type Function Programs the unit to match the electrical characteristics of the input signal Adjustment Range Defaut Value Source PNP Magnetic The unit will Source The unit will Sinking The unit will accept a magnetic accept a PNP input accept an NPN or dry input from 0 5 to 30V which sources voltage contact which sinks peak voltage to common Filter Speed Function Enables the debounce filter of the counter to properly match the application Adjustment Range 10000 Default Value 10000 20 The unit will accept 200 The unit will 10 000 The unit will up to 20 pulses
11. ched inne aa e aE aaa EAE A nade E A ia ged Seta Eaa A e tea 12 2 735 051 Rev 030798 Operating Instructions tico 735 Rate Meter with Totalizer page 1 12 HENGSTLER Safety Instructions This symbol indicates passages in the text which you have to pay special attention to so as to guarantee proper use and preclude any risk e The range of applications for this product are industrial processes and controls where the overvoltages applied to the product at the connection terminals are limited to values of the overvoltage category Il e This device is made and tested according to the valid standards of technics and has left the factory in a perfect safety state To keep this state and secure operation without danger the user has to observe the saftety and warning hints contained in this operation manual e Assembling and mounting of electrical divices are restricted to be done by skilled electricians Skilled electrician is who can judge the tasks deputed to him and foresee possible dangers due to his special education knowledge and experience and consciousness of the pertinent standards e Mount devices are only allowed to be operated when mounted e Finger protection at connection part of mount devices is to be secured when mounting e While mounting the device it must be secured that the requirements which are asked for the device in the pertaining standards for safety are not affected in a negative way so reducing the safety
12. digit identifier for the parameter The digit in the secondary display will flash to indicate the unit is in Program Mode If the Scroll Key was pressed instead of waiting 3 seconds the unit is in Edit Operation as indicated by the MSD flashing If there had been no key activity for 3 seconds press the scroll key to enter Edit Operation MSD flashing Use the scroll and edit keys to change the value as in Operation Mode described on page 5 Press the Program Key to enter any changes Count Calibration Factor Function Scales the input into engineering units by multiplying this value by the number of pulses d P Decimal Position d Function Set the decimal point position for the count display The setting of the count decimal Adjustment Range 0 no dp to 0 0000 Default Value 0 no dp point merely switches the display dot and has no influence on the calibration calculation FAL P Rate Carat Factor Desmaret Adjustment Range 0 to 0 0000 Default Value 0 0 r C A L F frequency PGM Adjustment Range 0 0001 to 99999 Default Value 1 2 735 051 Rev 030798 Operating Instructions tico 735 Rate Meter with Totalizer Function Sets the decimal point position for the rate calibration factor display Rate Calibration Factor Function Used to scale the input inti engineering units by multiplying this value by the input page 7 12 rdEc PGM count c PGM InPue PGM SPEEd F PGM uPdAE y PG
13. g Adjustment Range l n HLP Jih Default Value Help Yes Multi Help No Only the Help Yes character parameter parameter values will descriptions will appear on the primary appear on the primary display The parameter display The value can be identified by a associated with that single digit in the parameter will appear secondary display by pressing the scroll key or waiting for 3 seconds 2 735 051 Rev 030798 Operating Instructions tico 735 Rate Meter with Totalizer page 10 12 Technical Data Display and Keyboard Physical Environmental Approvals Count Inputs A and B Control Inputs Outputs Linear Output Option RS 485 Option 2 735 051 Rev 030798 Primary Display Secondary Display Annunciators Keyboard Dimensions Mounting Panel Cutout Construction Terminals Power Supply Power Consumption Temperature Relative Humidity Ratings EMC Susceptibility EMC Emissions Safety General Active Edge when PNP when NPN when Magnetic Count Frequency CTRL1 Reset CTRL2 Security Lockout OUT1 NPN OUT2 NPN OUT1 Relay OUT2 Relay optional Sensor Power Supply Isolation Output Range Accuracy Resolution Updating Type Parameters Operating Instructions tico 735 Rate Meter with Totalizer HENGSTLER Red Green 7 segment LED 5 digits height 18 5 mm Red Green single digit 7 segment LED height 7 mm 2 red LEDs for OUT1 and OUT2 4 rubber keys for programmin
14. g and manual reset DIN 48 mm x 96 mm 110 mm total depth Front panel mounting mounting bracket supplied 45 0 5 mm x 92 0 5 mm panel thickness max 12 mm Front carrier with circuit boards can be pulled out Screw Type combination head 90 264 VAC 50 60 Hz electrically separated from all inputs and outputs or 20 to 50 VAC 22 to 55 VDC 4 Watts Operation O C to 55 C 32 F to 131 F Storage 20 C to 80 C 4 F to 176 F 20 to 90 non condensing Frontpanel IP 66 Complies with EN 50082 1 92 95 Complies with EN 50081 1 92 2 94 DIN EN 61010 part 1 according to protection class II Overvoltage category Il Contamination level 2 UL CUL NPN or PNP or Magnetic programmable capable of TTL 30 VDC max High 3 0 V Low lt 2 0 V or open 10 kOhm to OV High 3 0 V or open Low lt 2 0 V 4 7 kOhm to V Capacitive input 0 5 to 30 V peak 20 Hz 200 Hz or 10 kHz programmable NPN High 3 0 V or open Low lt 2 0 V 4 7 kOhm to V edge sensitive 25 ms min max 30 VDC NPN High 3 0 V or open Low lt 2 0 V 4 7 kOhm to V level sensitive 25 ms min max 30 VDC Open Collector 30 VDC max 100 mA max response time lt 75 us at lt 2 us cyclical accuracy Changeover Form C 240 VAC 3A or 115 VAC 5A pull in time approx 8 ms 12 unregulated VDC 125 mA max ripple lt 0 5 V Optically isolated 250 VAC 400 VDC against all other inputs and outputs 0 20 mA 4 20 mA 0 5 V 1 5 V 0 10 V 2
15. lue Adjustment Range Defaut Value Enable The rate value Disabled The Front Enable can be reset while Panel Reset Key is being viewed in disabled and the rate Operation Mode by value can only be reset pressing the Front through the Remote Panel Reset Key Reset Input Retransmission Enable Select Function Determines whether a voltage current is an output and if so which range Adjustment Range None Default Value None 0 5 or 1 5 Volts 0 10 or 2 10 Volts 0 20 mA 4 20mA Retransmission Scale Minimum Appears only if a current voltage is selected Function Defines the lower end of the linear scale for the retransmission output by defining the value equated to the minimum output signal Adjustment Range 0 to 99999 Default Value 0 Retransmission Scale Maximum Appears only if a current voltage is selected Function Defines the upperer end of the linear scale for the retransmission output by defining the value equated to the maximum output signal Adjustment Range 0 to 99999 Default Value 100 Serial Communication enabled Function Activates the RS 485 communication option board This parameter only appears if a RS 485 board is installed Adjustment Range Default Value If ordered from the factory with the RS 485 board the default will be None no communica Fitted A communication Fitted If the board is installed in the field tion board installed board is installed inthe this parameter will need to
16. n display To change a Parameter value press the Scroll Key If there was no key activity for 3 seconds the Preset value will appear one digit description shown on secondary display however press the Scroll Key in order to edit The unit will now be in Edit Operation as signified by the most significant digit flashing Display Parameter Sequence rA E r PGM Count PGM 2 735 051 Rev 030798 Rate Value Function Displays present rate value Adjustment Range 0 to 99999 Count Function Displays the present count value Display Range 0 to 99999 HENGSTLER nun lt Use the Scroll Key to move from 34 56 tH left to right and highlight the digit a that needs to be changed Wrap around will occur from the least significant to the most significant digit lt Use the Down Key to decrement 3356 tH the digit until the desired value appears The display will wrap around from 0 to 9 After the desired digits have been H t AL changed press the Program Key to enter the new value The new value will appear on the main display without any flashing digits Press the Program Key again and the parameter description will appear on the main display Parameter descriptions will not appear on the primary display if the Help function has been disabled Edit Operation cannot be accessed if the Preset Lock has been enabled in Program Mode High Alarm Value Function Defines the rate
17. of this mount device e Mounting and assembling of device needs observation of the specifications of the local Energy Suppliers e Before switching on make sure that the power and control voltages are not exceeding the values in accordance with the technical data e If it is to be assumed that operation without danger is not further possible the device must be put out of operation and secured from unintentional operation It must be assumed that an operation without danger is not further possible if the device shows damage if the device stops functioning after a longer stocking period under unfavourable conditions after heavy strain during transportation e If by a failure or a malfunction of the device endangering of men or animals or damaging of facilities are possible this must be avoided by additional safety measures end switches protection devices and etc e Before opening any cover the device must be switched voltagefree e Hengstler Counters are intended for industrial applications e The mounting environment and nearby cabling have an important influence on the EMC noise radiation and noise immunity of the counter When putting into operation the EMC of the whole installation unit has to be secured In particular the relay outputs are to be protected from high noise radiation by suitable wiring 2 735 051 Rev 030798 Operating Instructions tico 735 Rate Meter with Totalizer page 2 12 HENGSTLER Installation
18. per accept up to 200 accept up to 10 000 second Generally pulses per second pulses per second used with contact Generally used for Generally used with inputs to eliminate higher speed contact high speed electronic false counts caused by inputs or to filter noise inputs and encoders contact bounce on electronic signals in low speed applications Display Update Time Function Sets the amount of time between display updates Adjustment Range 0 1 sec 0 25 sec 0 5 sec 1 to 10 sec Default Value 1 Display to Zero Time Function Sets the amount of time after no pulses are received when the display will show zero Adjustment Range 0 1 sec 0 25 sec 0 5 sec 1 to 10 sec Default Value 1 2 735 051 Rev 030798 Operating Instructions tico 735 Rate Meter with Totalizer page 8 12 PuLlS P S un a I r5 En rE Ent rt LoL rt H H o aeklik i un N PGM HENGSTLER Function Sets the minimum number of pulses to be received within the Display Update Time before the display will update the rate value Note Display Update Time and Minimum Pulses must be realized before the display will update Adjustment Range 1 to 99 Default Value 10 Startup Suppression Function Determines the delay period that will occur after power up before alarm operation is possible Adjustment Range 0 to 99 Default Value 0 Front Panel Reset Enable Function Determines whether the Reset key can be used to reset the rate va
19. y legend display e Display configurable for update time min number of pulses and forced zero time e Optional linear output relative to position e Choice of NPN or PNP primary input e Filter speed settable 20 Hz 200 Hz or 10 kHz e Standard outputs 2 NPN transistors amp 1 relay optional 2nd relay e Front panel reset enable and preset alarm lockout e Optional RS 485 plug in card Index Safety Instructions ics 22 cs caer ectes aren cacntentea conecicacaceedea es pas ticea a patie caiteed oonin daca mremea ee pects caine oawed mnecmence 2 NAS Pea ATOM E E ingest it verde ca ovine delae hod eta E EE E E E E EE 3 PAV AYUMI cas teen Sn ON ON ce eat OM acdc ae ah ae 3 WAY INTC eave Sadaradcrnnd tian teadaddesudeaaatsetendesSudacadieenacaastadacaduatuadaelancetiaqaile ene menage E 4 OPE TAO Matsa ate a nateaten a a a e tien oia tenet teint 5 Front Panel acetoacetate ar edi Sa hs pend aad eMac aaid Sac TEE Dhabas ew EREA 5 Operation WOO Stic cee ees ect eri rece aa zat ns eaciherd gained teach evened adas Oe EEEE EESE enet 6 Progr m M dra eminent aaa Ge Mane re a E ena a 7 Entering Program Mode and basic operation ccccceeeeeeeeeeeneeeeeeeeeeeeeeeeeeeeceeeeeeeeeeeteenenaaees 7 Program Parameter Sequence sisi cicacaieuds tieetachoek ceive bitin Relueet eave ceviche has pha ved tice nnee 7 4 1 eae ors Rt D IEN te EEE ane ea eceie nen Mr ane ere ere nee ite or E PEE TENT AEE Tec EY erence Peter e re eee 11 OPGSRMIG INT ORATION 2 cite cht se ca
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