Operating Instructions tico 735
Contents
1. i j EF co e t 7 cS es 9 E F v 3 Ml 7 4 E Panel Cutout 92 0 5 45 amp 0 5 d 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 2 735 021 Rev 030798 Operating Instructions tico 735 Position Indicator page 3 11 HENGSTLER Wiring Power Supply ai er Relay OUT1 Rear Terminal 4111 1 Y Connections 13 14 15 hel 17 18 19 20 21 12 i22 i Relay dem 9 A a AN mno LE a a 24 91 8117 61 isl lal 3l 21 1 Danger Hazardeous Le 1 1 L 1 I voltage N T 9 Count Inputs Power Supply Input Terminal 2 is the connection fo2. PGM dEc Successive presses of the Program Key will scroll the display through the remaining parameters in the Program Mode To exit Program Mode hold the Program Key for 3 seconds p Parameter names will not appear on the main display if the Help function has been disabled in Program Mode Program Parameter Sequence CAL Ec Pa Calibration Factor m received Adjustment Range 0 0001 to 9 9999 Default Value 1 0000 Decimal Position Function Set the decimal point positi HENGSTLER ration The Program Mode can be exited by holding the Program Key for 3 seconds or remove power from the unit and repower it After 90 seconds of key inactivity the unit returns to Operation Mode automatically 3 secs or Edit Operation gt 5 e gt DUDUL m Pressing the Scroll Key or no key activity ap for 3 seconds will display the value for that parameter The secondary display will indicate the one 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 Fun
3. 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 not used and must not be connected page 4 11 Operation Front Panel Down Scroll gt em Program PGM e 2 735 021 HERGSTLER Output Indicators Primary Display Secondary Display Scroll Program Key functions In Operation Mode Used in Edit Operation to decrement the digit highlighted by the Scroll Key In Program Mode Used in Edit Operation to decrement the digit highlighted by the Scroll Key if the setting is a numerical value or present the next in the series of choice
4. If the Help function is enabled this display will first show the parameter description for 3 seconds see page 6 for example In Operation Mode Indicates alphabetically if one of the alarms is being viewed on the primary display This display is blank when Position is being shown In Program Mode Provides a 1 digit alpha or numeric character to indicate which parameter value is being shown on the primary display 4 illuminates when the High Alarm Value is reached OUT1 Y illuminates when the Low Alarm Value is reached OUT2 page 5 11 Operation Mode Changing a Preset value example 3456 Default display is the position 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 count value Continued pressing of the Program Key will scroll to the Alarms see parameter sequence below The full parameter description will appear on the main display To change the Alarm value press the Scroll Key If there was no key activity for 3 seconds the Alarm 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 HENGSTLER Use the Scroll Key to move from left to right and highlight the digit that needs to be changed Wrap around will occur from the least significant to the
5. legend display High and low alarm outputs Optional linear output relative to position Filter speed settable 20 Hz 200 Hz or 10 kHz Standard outputs 2 NPN transistors amp 1 relay optional 2nd relay Front panel reset enable and preset alarm lockout Optional RS 485 plug in card Index Safety gin T HORE 2 InstallaliQlise ies eene tin tto Spec eset tonii pertena tdt enit de reliatedte stud E tod eria mentor e donee cus 3 Panel mountihg io etn t eb x a expire Shee ERE NX NER e Seed na e c ERR Gees E xvn A tore EE RYE ta 3 MID o iai Rec sa tore te oec buf tdi cor catur ert d tbc ibat n entere tap ince Dra IR UR rere 4 OPS me 5 mi adu enc 5 Operation uso 6 Program NOUS ierde n qc edo ole eat chen tus taf ect tee utei e D tu ce le 7 Entering Program Mode and basic operation c cccceeeeeeeessecceeeceeeeeeeeeeeesesaaaaeeeeeeeeeeeeenaaaaes 7 Program Parameter Sequence oec rit ertt on pne ta ei d aene n s pl Eee raceeaenndberaceepenteaedeensee 7 Technical Data pre m 10 Ordering TInrermmatiornii ss enen tt b ci Po o a i A A 11 2 735 021 Rev 030798 Operating Instructions tico 735 Position Indicator page 1 11 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 applic
6. most significant digit Use the Down Key to decrement the digit until the desired value appears The display will wrap around from 0 to 9 After the desired digits have been 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 as signified by the most Edit Operation cannot be accessed if the Preset significant digit flashing Lock has been enabled in Program Mode Display Parameter Sequence Position Low Alarm Value Po On Function Displays the position Lo BHL Function Defines the position value value at or below which Alarm 2 Display Range 19999 to 99999 will activate Adjustm Range 19999 to 99999 Default Value 10 PGM H i RLu High Alarm Value Function Defines the position value at or above which Alarm 1 will activate Adjustm Range 19999 to 99999 Default Value 1000 PGM 2 735 021 Rev 030798 Operating Instructions tico 735 Position Indicator page 6 11 Program Mode Entering Program Mode and basic ope 23456 PGM f ee for 3 secs CAL The Program Mode can be accessed from the Operation Mode by holding the Program Key for 3 seconds The name of the first parameter will appear on the primary display
7. EDs for OUT1 and OUT2 4 rubber keys for programming and manual reset DIN 48 mm x 96 mm 110 mm total depth Front panel mounting mounting bracket supplied 45 0 5 mm x 9240 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 capable of TTL 30 VDC max counts up when A leading B High 2 3 0 V Low 2 0 V or open 10 kOhm to OV 20 Hz 200 Hz or 10 kHz programmable 5 kHz per channel NPN High 3 0 V or open Low 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 m max response time 75 us at 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 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 10 V 0 25 mA at 250 Ohm V a
8. HENGSTLER Operating Instructions tico 735 Position Indicator Introduction Your Hengstler tico 735 Position Indicator 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 possible via a help function and a secondary legend display 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 operation and allows editing of preset values The Program Mode enables the configuration of various 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 Position Indicator s product specifications and ordering information Features Awesome 18 mm high digit LED display Programmable colour change display based on an event Programmable help function and secondary
9. ations 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 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 devic
10. ble The position Disabled The Front T eo value can be reset Panel Reset Key is while being viewed in disabled and the Operation Mode by position value can only PGM pressing the Front be reset through the Panel Reset Key Remote Reset Input r L t nt Retransmission Enable Select Function Determines whether a voltage current is an output and if so which range A jumper on the output module determines whether it outputs current or voltage Adjustment Range nont t None L L Retransmission Scale Minimum Appears only if a current voltage is selected r O L 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 19999 to 99999 Default Value 0 L H Retransmission Scale Maximum Appears only if a current voltage is selected F H 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 19999 to 99999 Default Value 100 v Q 2 735 021 Rev 030798 Operating Instructions tico 735 Position Indicator page 8 11 HENGSTLER or f 6 Serial Communication enabled Appears only if communication board is installed and c activated Function Activates the RS 485 communication option board Adjustment Range Default Value If ordered from the factory with the RS 485 board the default will be None no co
11. ction Scales the input into engineering units by multiplying this value by the number of pulses on for the position and alarm displays Adjustment Range 0 no dp to 0 0000 PGM rESEE s Default Value 0 no dp Reset Value Function Defines a home position by selecting a value other than zero or another value within the displayed range of the device to which the counter can reset Adjustment Range 19999 to 99999 Default Value 0 PGM 2 735 021 Rev 030798 Operating Instructions tico 735 Position Indicator page 7 11 HENGSTLER SPEEd F Filter Speed Function Enables the debounce filter of the counter to properly match the application Note the sum of both input frequencies should not exceed 10 kHz i e you can apply up to 5kHz channel frequency Adjustment Range n nn s c 10000 s Default Value 10000 20 The unit will accept 200 The unit will accept 10 000 The unit will up to 20 pulses per up to 200 pulses per accept up to 10 000 second Generally second Generally used pulses per second used with contact for higher speed contact Generally used with inputs to eliminate inputs or to filter noise high speed electronic false counts caused by on electronic signals in inputs and encoders contact bounce low speed applications 6 t Front Panel Reset Enable f f c Function Determines whether the Front Panel Reset key can be used to reset the position value Adjustment Range Default Value Enable Ena
12. e 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 2 735 021 Rev 030798 Operating Instructions tico 735 Position Indicator page 2 11 HENGSTLER Installation 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 1 la 96 4 00 A tico 735 HENGSTLER
13. mmunica Fitted A communica Fitted If the board is installed in the field Md tion board installed tion board is installed in this parameter will need to be changed the unit fromt its default of none d d Communication Address n R Appears only if communication board is installed and activated Function Defines the unique communication address of the unit Adjustment Range 1 to 99 PGM Default Value 1 c D E RH d Baud Rate U b Appears only if communication board is installed and activated Function Selects the serial communication speed Adjustment Range 4800 9600 1200 BPS 2400 BPS Default 4800 BPS 9600 BPS n f Display Colour Change O Of o Function Defines the colour of the display Adjustment Range Red The display will Green The display Green to Red The Red to Green The always be red will always be green display will be green display will be red prior prior to the Alarm value to the Alarm value Default Value being reached It will being reached It will T Green to red turn red after the Alarm turn green after the ee has been reached Alarm has been reached L P Preset Lock oc H Function Determins whether the Alarm Values changes via the front panel are locked out Adjustment Range En P Default Value Locking Enable Alarm Locking Disabled Locking Disable values are read only Alarm values can be viewed and changed PGM HELP Help Prompt h Function Determines whether the multi charac
14. r Input A which is used for channel A of an encoder input Terminal 1 is the connection for Inut B which is used for channel B of an encoder input 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 9 15 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 Position Value Terminal 12 is the positive side of the connection and Terminal 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 2 10 VDC 0 5 VDC or 1 5 VDC 2 735 021 Rev 030798 Operating Instructions tico 735 Position Indicator 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
15. s for that parameter InA Modes Moves the unit into Edit Operation which is indicated by the left most digit flashing Successive presses of the key are used to move to the digit to be edited Wrap around will occur from least significant digit to most significant digit InOperation Mode Used to move between the position display amp the alarms and to enter an edited alarm value Holding the key down for 3 seconds will cause the unit to enter Program Mode In Program Mode Used to move from one parameter to the next and enter the edited parameter values Holding the key down for 3 seconds will cause the unit to return to Operation Mode In Operation Mode Resets the position display to zero under Reset Value in Program Mode 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 preset parameter to its previous value Primary Secondary Output indicators Rev 030798 Operating Instructions tico 735 Position Indicator HENGSTLER Display functions Display In Operation Mode Default display is the position Can be scrolled using the program key to display the alarm values If the Help function is enabled this display will first show the parameter description for 3 seconds see page 5 for example In Program Mode Displays the value or selection for the current parameter
16. t 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 10 11 HENGSTLER Ordering Information Relay 2 0 none 1 with Relay 2 only with function 4 5 8 9 Communications 0 none 5 with RS 485 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 9 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 2 735 021 Rev 030798 Operating Instructions tico 735 Position Indicator page 11 11
17. ter parameter name will appear on the main display for 3 seconds prior to the paramter value appearing Adjustment Range t n HIP Y h Default Help Yes Multi character parameter Help No Only the parameter values Value descriptions will appear on the primary will appear on the primary display The Help Yes display The value associated with that parameter can be identified by a single parameter will appear by pressing the digit in the secondary display Scroll key or waiting for 3 seconds 2 735 021 Rev 030798 Operating Instructions tico 735 Position Indicator page 9 11 Technical Data Display and Keyboard Physical Environmental Approvals Count Inputs A and B Control Inputs Outputs Linear Output Option RS 485 Option 2 735 021 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 Phase Discriminator Levels Count Frequency CTRL1 Reset CTRL2 Security Lockout OUT1 NPN OUT2 NPN OUT1 Relay OUT2 Relay Sensor Power Supply Isolation Output Range Accuracy Resolution Updating Type Parameters Operating Instructions tico 735 Position Indicator HENGSTLER Red Green 7 segment LED 5 digits height 18 5 mm Red Green single digit 7 segment LED height 7 mm 2 red L
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