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1. P2 P1 P2 P1 4 gt lt gt Preset O Preset 2 i Signal i i Signal E time i time i Signal time i Signal itime Signal i Signal time i i itime i Signal itime Reset 57 HENGST LER 5 Pulse counter Range signals P 0 F10 Coincidence signal monostable P 1 P 2 range signal Preset O Preset 1 Preset 2 Reset Counter reading P 1 Relay TT i P 2 Relay Signal P 0 electronc itime Application output P 1 electronic P 2 electronic HENGSTLER 58 5 Pulse counter 5 4 Programming the counter function codes Programming mode Change function set Save and change to Return to display mode ting next function A ES hd Keep pressed and simultaneously turn Voltage On Alternative display The function codes are displayed as text in row 1 of function codes By pressing both keys simultaneously you can change to the numerical display F O to F 35 After pressing these keys once again the number of the selectable options will be displayed in addition This setting will be stored 59 HENGSTLER 5 Pulse counter Function Display a Display code Row 1 Function No Row 2 Factory Setti x x FO FLESEE Defaults 0 Fm No Function All Function Codes are set to 1 H E E the values marked with E BHBHBgS Ate p pogo op MA Lo TER L triebsart Count inpt Gate Reset r r Direction 1 BHBBI Count inpt Input Reset 2 65
2. pe A ER pad pL EET o pui E MAP elia o MEET a suore E po HENGSTLER 64 5 Pulse counter F11 Signal time P 1 2 USEF g a RS o di5HhL E oor si 6 n _ tia um TIR EE E RUNE Ea User setting 3 0 599 99 s Disabled No output signal 65 HENGSTLER 5 Pulse counter 6 HOG 050s F E pe DEEP ER i silla i m CERRI Seeds ia EEE RARE AE NESE Er EEE EEE 13 HBEP 3 usersetting 3 0 599 99 s F12 515 Ed Li 2 0 d SAUL Disabled No Output signal HENGSTLER 66 5 Pulse counter Bistable Reset 1 4 SEAL Cannot be used in conjunction with automatic bo asin PR LI PN HR RR NR Lg 2 Hoe 0025 serras des ic RR EA asda eds densa po pisca TRE P i ENE ina ES n EE na P o 5 EEE IR I alia m og E RED i cre TRER TES e ta B EE si EEE SOT 67 HENGSTLER 5 Pulse counter 13 HET 3 User setting 3 0 599 99 s F13 dPa ink o U E No decimal point 1 EE 1 decima place in na CRESCE A RO PE f v Li ere iu EU HENGSTLER 68 5 Pulse counter F14 F15 a L FLASH Li nE Display flashes Display in 2nd row No flashing 69 HENGSTLER 5 Pulse counter 4 E n E Totalizer F16 DUET ES Outputat or Fm Do not activate Preset 2 during Reset feste or term Cut 1 Ack Fe Activate Preset 2 during Reset F17 F
3. Reset Operation A H F Adding Adding Reset PNP F3 PLOG NPN Lo o NEN H NPN8V Level gic HENGSTLER 116 8 Shift Counter 1 PHP_H PNP8V Level 2 HBH L NPNTTL Level 3 BHB L PNPTI Level F4 In AEE 0 BBHERH UM attenuation e g for mechanical uU ione LT NN Attenuat 1 Hy Fra Fmax see chapter 4 and 10 With F5 H r E 5 E E without 0 Y E 5 With Preset Preset 1 H m Without Preset 117 HENGSTLER 8 Shift Counter r A i F6 FESEL Dynamic 0 SEHE Static Reset reset as long as signal is applied static AAA Reset 1 dH Dynamic Reset ready for counting even if reset H signal has been applied for a longer time F9 Duk Bl L EE 0 Act ln active On 1 HEEBRHFF active Off F10 GL EH 0 d amp HhL Disabled no output signal Signal rS 4 bh GERh Bistable reset with Reset Total Sum CCC nn ana an a RR RRR RR RRR RRR R RRR RRR RRR nano ana ora nto nano RR RR RR RRR das 2 ER 0 025 3 NOG 005s HENGSTLER 118 8 Shift Counter 4 BAG 0 05 E Tm FRI IRA e PER E Un EE ia i Gems hes ira EE IM E E RI e M o ETE a a E MO o rr on e TE 119 HENGSTLER 8 Shift Counter 13 U RET 3 User setting 3 0 599 99 s F11 GI h Et Signal 0 d amp HhL Disabled no output signal time P 1 xes aaa ou sa o ass EE Partial sum 1 1 4 amp EHB Bistable reset with Reset 2 Elo 002s 3 HOS 005s
4. A tachometer measures the period PNP time from one rising edge to the next one NPN time period from a falling edge to the next one and converts and displays this time in 1 sec or 1 min Tachometer Mode of Opera tion Decimal point The following modes of tachometer operation can be selected Unidirectional counting Unidirectional counting with directional input Differential counting summation totalizing Phase discrimination quad with single double or quadruple evaluation Indication of ratio A B and Indication of percentage A B A in Tachometer mode of operation 0 4 function code F1 The decimal point only serves for better legibility and does not change the value Tachometer mode of operation 5 6 function code F1 The decimal point is included in the calculation and increases the resolution HENGSTLER 74 6 Tachometer Output signals The tachometer uses the following limit values P 1 and 2 are limit range signals Mode of opera Signal 1 is active at the displayed value of lt P 1 and tion Signal 2 is active at the displayed value of gt P 2 Signal O is active at the displayed value of gt P 0 application output Programmable 1 sec or 1 min Display unit Using the setting 1 min and prescaler 60 the display will show 1 hour Programmable 1 Hz or 0 1 Hz Min input fre If two edges do not occur within 1 s or respectively 10s quency a value
5. 10 Technical Data Vibration resistance 10 m s 10 150 Hz IEC 60 068 2 6 Shock resistance 100 m s2 18 ms IEC 60 068 2 27 Resistence to chemicals Frontfoil acc to DIN 42 115 2 Approvals UL CSA pending RoHS compliant Mechanical Data Installation Front panel installation with tenter frame Front panel thickness max 11 mm Dimensions 48 mm x 48 mm x 118 mn installation depth 110 mm DIN 43700 Front panel cutout 45 mm x 45 mm 0 3 mm Weight approx 200 g not yet available For cable length gt 30 m for connection to a DC supply network and input level TTL an additional protection circuit is necessary HENGSTLER 156 11 Transport Packaging Storage 12 Maintenance and cleaning 11 Transport Packaging Storage H Note Damage may be caused by improper transport Improper transport may cause considerable damage Do not remove the packaging before assembly and installation The packaging offers ideal protection against mechanical damage and loss of single parts such as the plugs or operating instructions Therefore do not take the multifunctional counter out of its packaging until you actually have to start your assembly and installation work Inspect the shipment for completeness and possible signs of transport damage immediately after receipt 12 Maintenance and cleaning The multifunction counter does not require any maintena
6. 3 HAAS E HH MM SS EI F2 FESOL Resolution 0 No decimal point HENGSTLER 94 7 Timer F3 MPL 0 L PNP NPN Logic 1 0 0 alia a E E inn 0 MPH BABE 2 HRHLL 1 decimal place PNP TTL Level 95 HENGSTLER 7 Timer Input 30 Hz damping attenuation ping attenuation pn in HEE Attenuat O Lo br H e g for mechanical contacts 1 Hi EH Fmax see chapter 4 and 10 Set Re F5 FS Had set Mode U rE O Reset to O m Automatic reset to O Ares U after reaching Preset value 2 2 GEL Bg Set to Preset 2 Automatically sets to Preset 2 L 3 RSEEPE after reaching O r dynam F6 FEGEL static o BERE Static Reset as long as the signal is applied Reset crm 1 Aga Dynamic Reset ready for operation even if reset signal has been applied for a longer time HENGSTLER 96 7 Timer F7 EI HET ERES Timer Mode of Operation Mode Preset 1 Cumulative measurement pulse width counts as long as Input A is active Cumulative measurement cycle duration counts from rising edge of start signal to rising edge of stop signal Cumulative measurement A Run B Stop counts from rising edge of start signal to rising edge of stop signal Single pulse measurement pulse width counts as long as Input A is active Single pulse measurement cycle duration counts from rising edge of start signal to rising edge of stop signal Single pulse measurement
7. Part No 2 772 010 englisch 09 2009 Original language German English translated from German User Manual bidirectional Multifunctional Counter EZ HENGSTLER HENGSTLER Table of Contents 1 General Information 1 1 1 2 1 3 1 4 1 5 1 6 Information about the Operating Instructions Explanation of symbols Limitation of Liability Copyright protection Guarantee conditions Customer Service Safety 2 1 2 2 2 3 2 4 2 5 2 6 Intended Use Proper Use Assembly connecting programming Responsibilities of the machine plant manufacturer and operator Staff related requirements Special hazards Safety devices Setup and Operation 3 1 3 2 3 3 Dimension Sheet Multifunction Counter Installation Connecting the Multifunction Counter Display 7 7 9 10 11 11 11 12 12 13 16 17 18 20 21 22 23 28 HENGSTLER Table of Contents 3 4 Keyboard functions 3 5 Overview of Operating Elements 3 6 Programming the Standard Function 3 7 Programming the Function Codes 3 8 Programming the Preset Modes 3 9 Prescaler Programming 3 10 Programming the User Times 3 11 Output of ID Data General Description of Multifunctional Counter Pulse Counter 5 1 Description of Pulse Counter 5 2 Signal diagrams counter input signals 5 3 Signal diagrams counter output signals 5 4 Programming the counter function codes Tachometer 6 1 Tachometer description 6 2 Signal diagram
8. operation Input A B Unidirectional adding or subtracting directional input Differential operation add sub Summation Totalizing add add Phase discriminator single double or quadruple evaluation Control Input Reset Gate Preselect Mode Absolute or trail Range signal limit values sign 1 lt P1 sign 2 gt P 2 Application Input Output Output Prescaler out Preset O out Direction out Input addtl counter input add sub Reset Set Gate Keylock Hold Teach in Batch Counter Mode Batch counter with Preset or 2nd totalizer with Preset Shift Counter Counter Mode of Operation Differential counting add sub totalizing add add Tachometer Measuring Principle Period cycle measurement 1 Tau Time base 1 min or 1 s Min frequency 1 Hz or 0 1 Hz 153 HENGSTLER 10 Technical Data Limit values 2 alarms with programmable startup suppression 1 additional upper limit value on the application output Tachometer Unidirectional add oder sub directional input mode of operation Differential add sub totalizing add add Phase discriminator single double or quadruple evaluation A B or A B A Application Input Output Output Preselect O out Direction out Input addtl counter input add sub Keylock Hold Teach in Accuracy of the tachometer function Time base 30 ppm Measuring principle Periodic measurement Measuring time
9. 4 ft 0 10s 5 He 020s HENGSTLER 120 8 Shift Counter 6 HS osos NE Li RECETTES e mE o este ees E aa 1 TRIO RESO DITER SALI E PELTA a a N Te eee E i f 3 7 n i i us l mE i EN 5 i E B A l m i A 121 HENGSTLER 8 Shift Counter F12 G E L d Signal 0 d G H h L Disabled no output signal time P 2 D Partial sum 2 1 4 SEAL Bistable reset with Reset 2 LOS 0 02 s 3 NOG 005s 4 HHH 0105 5 fea 020s 6 HSH 050s 7 HH 100s HENGSTLER 122 8 Shift Counter 8 Bal 200s STET n lipidi PE RR ER Dd cu ilaria n T rai ni Rata Di ngn va LL td del sa HBBBBH gaga paad 00 F13 dFa nt o 0 E No decimal point 1 HE 1 decimal place 123 HENGSTLER 8 Shift Counter 2 H H H 2 decimal places o niis mah n ETE ERT RR cai sanere rausere F14 FLASH Dr o MaFLSH Donotfiash 1 H H Flashes as long as P O is active 2 ABBA TO E T sb D i v dE iT li iin ci xa es Dau De RN tue HENGSTLER 124 8 Shift Counter F15 E Li ne Display in 2nd Row HU e E PE m S mcs D E n j Se i Preset 0 Totalizer HENGSTLER 8 Shift Counter F17 ERR ES o Na FER Restores the counter value Power On Cena nana anna TETTE TT TTT sn a TE TTT nan na TT TT TETTE na TTT a anna TETTE ATTICI Reset 1 TESS Reset at Power On IIU PEC n Restart signal time after power fail E1 UUEHEN Output 4E5 output switches Signal AENA AA
10. A Run B Stop counts from rising edge of start signal to rising edge of stop signal P 1 normal preset absolute to counter reading coincidence signal 97 HENGSTLER 7 Timer 1 Kre H L P 1 is a trail preset with prefix relative to P 2 n P 1 isa symmetric trail 2 HBHEB relative to P 2 nr P 1 and P 2 are range signals 3 PARLE ign ipi Sign2 gt P2 Output l F9 Duca E signal o Ack Hn Active On 1 HEEHFF Active Off Signal F10 5 Lh EO timePo 0 d GAL Disabled No output signal Reset HENGSTLER 98 7 Timer 3 HHS ooss RT o ie RD eta E EEE o NE e ENS ella l n Y e EE PENNA nr aii oie MET e De nd c ac E E E EA 99 HENGSTLER 7 Timer 13 USET 3 User setting 3 0 599 99 s F11 5 E E4A n 1 0 d GAEL Disabled no output signal i sar i i i o T o ee put o ene 2 Hod 0025 l S Li iano Ra a 7 sandete Sani HENGSTLER 100 7 Timer 5 Gif oos e RENI o ENE EEE eta 7 183 i NE e EE eee mE e T i CEEE AN POEET TTI 0 101 HENGSTLER 7 Timer 13 USEF 1 usersetting 3 0 599 99 s Signal F12 5156 Eg ERR P2 0 d GAEL Disabled No output signal Bistable Reset function cannot be used in con 1 bi SERRA nection with automatic Reset 2 H g oos E de Iu E E o pe E kr rug m e EE n ES HENGSTLER 102 7 Timer 7 DO 100s E o EE LL uL E o e REA ARIA PTT tgp DIRE
11. E up at power on Standard function E dn Preset 1 E dn at power on Function Parameter E shift PresetO up shift at power on Signal times up shift Prescaler Programming Mode Standard Funct Function parameters Pulse counter Operat Mode Count frequency Tachometer Decimal point Reset Behavior Timer Set Reset Mode Output Memory Shift counter Display Mode Keylock Batch counter Output signals npn pnp selection Applic Input Output many other function parameters 33 HENGSTLER 3 Setup and Operation 3 6 Programming the Standard Function The device described here is a multifunctional counter which can be programmed for a variety of functions i e pulse counter tachometer timer shift counter or batch counter functions The first step is to set the standard function the factory setting of the device is the pulse counter setting Now continue with the programming of the function codes Chapters 5 9 or User Times Chapter 3 10 Programming mode Change function setting Save return to counter operation Ba D M Keep pressed and switch voltage on press simultaneously HENGSTLER 34 3 Setup and Operation Function Display i Display code Row 1 Function Ma Row 2 Setting of Fn FUNCE a 0 PULSE Pulse counter Function a 4 HAEEHE Batch Counter 35 HENGSTLER 3 Setup and Operation 3 7 Programming the Function Codes The function codes system parameters
12. In the Programming mode Function Code selection In the Display mode Designation of display in 2nd row P0 P1P2 SU1SU2 TOT PSC BAT Programming mode Prescaler In the Programming mode Preset PSC flashing 29 HENGSTLER 3 Setup and Operation Enter Key UP Key DOWN Key SHIFT Key Programming If pressed together with POWER ON keep keys pressed and switch on the device Selects standard functions Sets function codes Selects ID data Article code ID No manufacturing date serial number Sets User Times HENGSTLER 30 3 Setup and Operation During the Programming of Function Codes Display of function code Switches between function code text and function code number During Operation Sets reset Sets preset O Sets preset 1 Sets preset 2 Sets prescaler 31 HENGSTLER 3 Setup and Operation Additional function for shift and batch counters n Switches between total sum and partial sums and or count value and totalizer or batch counter Additional function for timers EN Timer start If enabled with function code F15 M Timer stop If enabled with function code F15 HENGSTLER 32 3 Setup and Operation 3 5 Overview of Operating Elements gt Display Mode Reset 123456 up dn E up Preset 2
13. NC 11 T OUTA_Tr 12 24VDC 30mA AC Supply 10 8 our2 Tr 12 24VDC 30mA extern Fuse Q_ ZN VAC trafo 2 transistors 25 HENGSTLER 3 Setup and Operation Sensor 12 24VDC 2 772 022 max50mA Out Rel 1 2 ov 30VDC 5A 250VAC 5A 3 Input A max 250V 4 Input B E Out Rel 2 30VDC 5A Input C 250VAC 5A 6 Application input outp H OUT1_Tr 12 24VDC 50mA max 250V 6 154 14 13 12 MA AC Supply 1 0 90 260V 8 OUT2_Tr 12 24VDC 50mA extern Fuse 9 FF VAC switching power supply 2 relays 2 transistors Eee gt ele 2 ov nc 15 3 Input A NC 14 4 input B Out Rel 2 i 9 Input C 280VAC ISA A 6 Application input outp max 250V 1 1 7 OUT1 Tr 12 24VDC 50mA AC Supply 10 90 260V 8 OUT2 Tr 12 24VDC 50mA extern Fuse Y lt A VAC switching power supply 1 relay 2 transistors HENGSTLER 26 3 Setup and Operation se 609597 216 2 ov NC 15 3 Input A NC 1 4 4 Input B NC 1 3 5 Input C NC 12 6 Application input outp NC 1 1 f OUT1 Tr 12 24VDC 50mA AC Supply 1 O 90 260V S 8 OUT2 Tr 12 24VDC 50mA extern Fuse J TE VAC switching power supply 2 transistors O The plug has to be disconnected from the counter before the cables are fastened by means of screw type terminals Screws or It is not allowed to contact the encoder to a direct current line voltage without protective circuit for EMC For cable lenths 30 m a protective circuit is always necessary When p
14. P 1 is not absolute to O but relative to P 2 If the setting is F8 1 the following will apply Signal 1 is returned at P2 P1 Example P 2 1000 P 1 200 Signal 1 at 800 If P 1 is negative P 2 1000 P 1 200 Signal 1 at 1200 If the setting is F8 2 the following will be applicable Signal 1 is returned at P 2 und P 1 Example P 221000 P 1 200 Signal 1 at 800 or and 1200 3 range signal VW 1 and 2 are range signals Signal 1 is active at a counter reading P 1 and Signal 2 is active at a counter reading P 2 HENGSTLER 50 5 Pulse counter Intermediate cut Depending on the application it may become necessary to isolate the main signal during the reset e g when the first material lengths or certain lengths showing material defects have to be cut on length cutting systems Additional totalizer summation counter The additional totalizer sums up all values even if the main counter is continually reset The shift key can be used to switch between the counter reading and the total sum The totali zer can only be reset manually To do this select the total sum from the first row then press the reset keys Prescaler Output PSC out The prescaler output is an application output With each increase of the counter reading the number of output pulses corresponds to the respective number of increments The pulse length of the prescaler output corresponds to a frequency of 500 Hz When u
15. 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 HENGSTLER 16 Safety The operator shall ensure that the operation and cleaning of the machine plant is exclusively carried out by skilled and trained personnel The operator shall ensure that all maintenance and repair work shall only be carried out by skilled and trained personnel 2 4 Staff related requirements Warning Danger of personal injuries if handled by insufficiently qualified staff Improper handling may cause severe personal injuries and damage to property e Actions requiring special skills have to be carried out only by the personnel designated in the appropriate sections of these instructions e Keep unqualified personnel away from hazard areas 17 HENGSTLER Safety The following staff qualification requirements have been defined for the various scopes of activities e Instructed personnel These persons have been instructed by the operator with regard to the tasks assigned and the potential hazards caused by improper handling Skilled personnel Due to their educational and professional skills know how and experience as well as due to their knowledge of the relevant regulations these persons are capable of executing their assigned tasks and recognize potential hazards independently Skilled and trained electrici
16. are used to program the function and behavior of the inputs and outputs as well as the behavior of the device in its adjusted basic mode The detailed selection options are described in Chapters 5 to 9 Programming mode Change function setting Save and change to next Save and change to function code counter operation Ha Ma Keep pressed and switch press voltage on simultaneously Change between Text Display and Numerical Display E ij In the function code Programming Mode the first row shows the name of the function code in the form of text 7 segment display The second row shows the selectable option in a text form too By simultaneously pressing the Up and Down buttons the display in the first row changes to a numerical display after pressing these buttons once again the display in the second row also changes to a numerical display Pressing these buttons for a third time reverts both rows to the text display again HENGSTLER 36 3 Setup and Operation O 3 8 Attention With each change among text and numeric display the currently activated function code will return to the factory setting and may have to be readjusted The factory setting is designated with an asterix Programming the Preset Values By simultaneously pressing the E Up E Down or E Shift key you can change to the Preset programming mode Use the shift key in the programming mode to change a setting position The selected position wil
17. mode Sn D Keep pressed and switch voltage on simultaneously Function Display Display code Row 1 AN No Row 2 HA Sets the Fn Honra Signal 0 U bET Signal time 1 JIN Times 1 USET d Signal time 2 2 HGEF 4 Signal time 3 41 HENGSTLER 3 Setup and Operation 3 11 Output of ID data This function is used to retrieve ID data e g article numbers and various manufacturing data Output mode Change to the next output Return to counter operation HD DI Keep pressed and switch voltage on simultaneously Display row 1 Display row 2 H r H r Article number BBB gt Manufacturing date 0 GEP He saae O E nn sao a B sanke Pu M HH E gg C E RR capiant ld ele 2 i 24 sata ias dad HENGSTLER 42 4 General description of the multifunction counter 4 General description of the multifunction counter The following description is applicable for all standard settings Special descriptions can be found in the appropriate chapters of this manual Factory setting Sets all the function codes to the factory settings Defaults i e all codes designated with Prescaler pulse mete The Prescaler is a multiplier Each input pulse is multiplied by the adjusted factor The dis ring factor play shows integers only After a reset the counter is completely reset to O this also inclu des the non visible value of lt 1 At a pre
18. of O will be displayed Startup Programmable Yes No lt During the startup the lower limit signal is suppressed until the lower limit value is excee suppression ded for the first time The startup suppression will become active again if the minimum frequency is fallen below 75 HENGSTLER 6 Tachometer 6 2 Signal diagram Output signals Input frequency PO uency Hz Output signals P 1 Relay P 2 Relay P 0 electronic Application output P 1 electronic P 2 electronic HENGSTLER 76 6 Tachometer 6 3 Programming the tachometer function codes Programming mode Change function set ting Hu ES hd Keep pressed and simultaneously turn Voltage On Alternative display of Function code Save and change to Return to display mode next function The function codes are displayed as text in row 1 By pressing both keys simultaneously you can change to the numerical display F 0 to F 35 After pressing these keys once again the number of the selectable options will be displayed in addition This setting will be stored 77 HENGSTLER 6 Tachometer Funktion Display i Display code Row 1 ROUES SH NG Row 2 Factory Fo FELGE E Setting o Fm No function Defaults 1 YES All function codes are set to the values marked with Input A Input B Input C Prone Tacho r x Hold Display F1 ENTE mode of 0 EREBH Counter input Gate nane operation Ire Hoen r i
19. on your responsible contact partner is given on our homepage www hengstler com under Contact and How to find us n HENGSTLER Safety 2 Safety This section provides an overview of all the important safety relevant aspects to ensure best possible protection of the operating personnel as well as safe and trouble free operation Non adherence to the instructions given in this manual may result in considerable safety hazards 2 1 Intended Use Proper Use The multifunctional counter is exclusively designed and constructed for the intended use and purposes described here The multifunctional counter serves together with a corresponding sensor for the counting of piece num bers lengths flow rates velocities and times as well as for the controlling and monitoring of machinery and equipment by sending control signals Warning Safety hazards due to improper use misuse Using the multifunction counter for any purposes other than the ones described within the scope of intended use may cause hazardous situations Claims for damages resulting from any kind of misuse shall be expressly excluded HENGSTLER 12 Safety 2 2 Assembly connection programming These multifunction counters are built and tested in accordance with IEC EN 61010 1 Protection Class Il Safety Measures for Electronic Measuring Equipment They have left the factory in a condition that is in compliance with all safety relevant requirements In
20. red digits illumination 2 lines counter reading presettings 6 digits decimal point up to 4 decimals Digit hight 1st line 9 3 mm 2nd line 7 2 mm Supply voltage SELV 12 30 VDC protected against polarity reversal SELV 24 VAC 50 60 Hz 10 115 VAC 230 VAC 50 60 Hz 10 90 260 VAC 50 60 Hz Current consumption 12 30 VDC lt 200 mA 24 VAC 250 mA including sensor supply 115 230 VAC 50 mA incl sensor supply 90 260 VAC 400 mA incl sensor supply Power consumption 5W Duty cycle 100 Overload protection external fuse DC 0 16 AT IEC 127 DC 0 2 AT UL 198 24 VAC 315 mAT 230 VAC 32 mAT 115 VAC 63 mAT HENGSTLER 150 10 Technical Data Overload protection Relay output external fuse 230 V 2 5 mAT Sensor supply Only for AC operation 12 24 VDC load dependent max 50 mA Storage of values NV memory gt 10 years Electrical connections Plug in screw type connections Terminals Cable cross section 1 1 5 mm with wire end sleeves Amplitude threshold 2Vand gt 8Vor 1 V and gt 4 V at TIL level amplitude max 40 VDC Active edge programmable positive for PNP input negativ for NPN input Input resistance approx 10 kOhm Count frequency Pulse form max 60 kHz TTL 15 kHz single channel counting max 60 kHz TTL 15 kHz Different counting and totalizing channel A B together max 30 k
21. s rr KK KR Batch Preset 1 4 SEAL Bistable reset with Reset 2 HOC oos 3 GO 005s 4 BE 010s 5 fed 020s 139 HENGSTLER 9 Batch Counter 6 O50 osos e DA TET i i sii iii ERRO RE ng RE LL t mM n EE 13 USEFT 3 user setting 3 0 599 99 s HENGSTLER 140 9 Batch Counter F12 515 kd Sigel 0 d GAEL Disabled no output signal time P 2 Bistable reset with Reset 1 h 5 E H h Cannot be used in connection with automatic Reset 2 ROS 00s 3 NOG ooss 4 EO 0 0s 5 Hea 020s 6 HO osos 7 HO 100s 141 HENGSTLER 9 Batch Counter 8 200 200s 9 DON 500s 10 EEE 10005 13 U bET 3 User setting 3 0 599 99 s Decimal x n i i F13 dPaunt point 0 LI No decimal point HENGSTLER 142 9 Batch Counter F14 FLASH Display flashes 2 nnn Li Lf U nnn 3 D D 0 D nnn n 4 D D 0 D 0 4 decimal places Do not flash Flashes if a Preset is active 143 HENGSTLER 9 Batch Counter F15 B Hi nE ES de 0 Po Preset O 1 Bd Preset 1 i ak a vs o NNT ENR NNE Far as Vire Dama asa presa i i i E Ree Geb Deb rq lost 4 HHE E Batch counter or 2nd counter P r r F16 ESFES External 0 PESE AE Only resets the counter Reset AAA signal 2 FESALL Resets all counters HENGSTLER 144 9 Batch Counter F17 F18 F19 F22 PORTES CI c rr zu rri DI bHECHL HPLI za 1 H Power On Reset Output signal Memory Batch C
22. the main Preset setting Preset 1 is the Batch Preset or respectively the preset value of the 2nd totalizer In the batch operation the batch counter counts how often the main Preset is activated Example of an application during length cutting operations for example both the lengths main preset and number batch preset can be monitored In the Batch mode of operation only positive entries are possible for P1 negative entries will be stored as positive values Counter mode of operation The following modes of operation can be adjusted for the counter Unidirectional counting adding or subtracting Unidirectional counting with directional input Difference counting summation and phase discrimination quad with single double or quadruple evaluation Output signals Mode of Operation The counter operates in the coincidence mode i e the output signals are enabled for the programmed duration when the selected preset value is reached HENGSTLER 130 9 Batch Counter Prescaler Output PSC out The Prescaler output is an application output With each increase of the counter reading the number of output pulses corresponds to the respective number of increments The pulse length of the prescaler output corresponds to a frequency of 500 Hz When using the prescaler output the max input frequency is F max 500 PSC So it is possible that the maximum input frequency can n
23. to the right Then use the UP or Down key to increment or decrement the position by 1 It is not possible to save a value of 00 0000 In this case the system will save 01 0000 Use the E key to leave the programming mode and return to the display mode Your entries will be saved On leaving the programming mode all the presets are recalculated because not all the values may be attained with a prescaler value of gt 1 Therefore the presets have to be checked and corrected as necessary after saving the prescaler If no key is pressed for more than 16 seconds in the programming mode the counter will automatically return to the display mode In this case however no entries will be saved except the last value saved with the E key Press the Up and Down keys simultaneously to set the prescaler to 01 0000 39 HENGSTLER 3 Setup and Operation Programming mode select a position Set position Save and return to starts flashing display mode set to 01 0000 Set prescaler 3 10 Programming the user times For programming the signal time for monostable output signals 9 fixed signal times between 0 02 s and 10 s are available In addition three different signal times between 0 01s and 599 99s can be set by the user The outputs are deactivated if the setting is 0 00 s HENGSTLER 40 3 Setup and Operation Programming mode Select a position Set position Save and go to the next user setting after user 3 return to display
24. 00 P 12200 Signal 1 at 800 If P1 is negative P 221000 P 1 200 Signal 1 at 1200 If the setting is F8 2 the following will be applicable Signal 1 is returned at P 2 und P 1 Example P 221000 P 1 200 Signal 1 at 800 or and 1200 C range signal P 1 and 2 are range signals Signal 1 is active at timer reading P 1 and Signal 2 is active at timer reading P 2 D batch mode The timer can also be programmed to act as a batch counter In this case P 22 main preset value P 1 Batch preset In the Batch mode of operation only positive entries are possible for P1 negative entries will be stored as positive values This mode is ideal to default a process time and the number of process sequences runs Additional totalizer The additional totalizer is used to sum up all the times even after repeated resetting of the main counter The totalizer is reset separately 89 HENGSTLER 7 Timer 7 2 1 Signal Diagrams Input signals F7 3 Single pulse Measurement acc to pulse width measuring principle F7 0 Cumulative Measurement acc to pulse width measuring principle I a 1 p ED FO i Input A 1 Input B InputC Reset HENGSTLER 90 7 Timer 7 0 Cumulative measurement acc to cycle duration measuring principle H7 0 Cumulative measurement acc to cycle duration measuring principle gt j a 3 H i o B i FO B i t o t o E
25. 12 8 Shift Counter Adding Subtracting F1 A S r Input A Input B Counter reading Partial sum 1 Partial sum 2 i i i i Total sum i jo i io i1 i0 H 1 2 i3 113 HENGSTLER 8 Shift Counter 8 2 2 Signal Diagrams Output signals Output signals monostable Coincidence signals P 0 Total Sum F10 P 1 Partial sum 1 F11 P 2 Partial sum 2 F12 monostable Preset 1 gon 2 Preset 0 Counter reading Partial sum1 artial sum 2 Total sum Signal time P 1 Relay itime P 2 Relay P 0 electronic P 1 electronic P 2 electronic HENGSTLER 114 8 Shift Counter 8 3 Programming the Shift Counter Function Codes Programming mode Ha Keep pressed and simultaneously turn Voltage On Alternative display of Function codes Change function setting ES hd Save and change to next Return to display mode function The function codes are displayed as text in row 1 By pressing both keys simultaneously you can change to the numerical display F 0 to F 35 After pressing these keys once again the number of the selectable options will be displayed in addition This setting will be stored 115 HENGSTLER 8 Shift Counter Function Display i Display code Row 1 Panton Mos Row 2 Factory FO LEREE Setting 0 Fm No function Defaults 1 ES o codes are set to the values marked Input A Input B i Input C Counter F1 LOUHE mode of O RESSE Adding Subtracting
26. 88588 Count inpt Dir ctjon Gate m dba Input 3 H G H Adding Subtracting Reset 4 AS G Adding Subtracting Gate HENGSTLER 60 5 Pulse counter 5 RAF Adding Adding Reset 6 q H H d Channel A Channel B Reset 7 AUAA E Channel A Channel B Gate quAd 0 Single evaluation Edge ENER RE OR RE EA E TEO n Double evaluation evaluation e Hee 2 H Quadruple evaluation LHH L DD ae 0 NAN H NPN 8V Level 61 HENGSTLER 5 Pulse counter 3 FAP LL PNPTIL Level F4 InHREE Input 0 Ln Fry 30 Hz damping e g for mechanical contacts CAMPING ear Attenu ation 15 H Er Fmax see chapter 4 and 10 Set Re FS FS Mad SUR o PES D Resettoo 1 HAr EG E Automatic reset to O after reaching Preset 2 3 H 5 E EFE Automatic selection of Preset 2 after reaching O dynam F6 FESEL ni o SEAL Static reset reset as long as the signal is applied HENGSTLER 62 5 Pulse counter F8 F9 F10 EREE Mode Preset 1 n r Output ES signal HBBBBH 399 time PO 1 din o Pres 7 nu E ee ea 1 AeckUFF o di5HhL 1 bi SEAb Dynamic Reset ready to count after reset even if reset signal is applied for a longer time P 1 normal preset absolute to the counter reading coincidence signal P 1 and P 2 as a range signal Sign 1 P 1 Sign 2 P 2 Active On Active Off Disabled No output signal 63 HENGSTLER 5 Pulse counter 2 Hug 0025 o VE E RI ere EE DE rM i
27. A AAA AAA AAA Memory 1 Mia Do not restart signal time after power fail F19 Addtat 0 YES Additional totalizer is enabled Addtl PETTEE Totalizer 1 Mm No additional totalizer F22 APL MRE Appli 0 FO Gust Output Preset value O cation D Input Output 1 Hg 1 HB 2nd counter input partial sum 1 HENGSTLER 126 8 Shift Counter 2 BEBERE 3 FES SI 4 FER bd 6 FESEnE Reset of total sum 7 HBBHBH Hotsinpuriaspiey ener E i G DUE F30 H ESLac o key o u nL ac Keyboard reset enabled HENGSTLER 8 Shift Counter 1 Lar Keyboard reset locked delayed F31 HH Lac 0 un L GG POSetting enabled Lock PII Preset O 1 Lar PoSetting locked delayed F32 Pt Loc o unmteac P1 Setting enabled Lock Cera aaa CTZ TT a TT CTC TTT ETCC TTT TTT sa a TT TT na CCC TTT a a a CT sa aa aa a a a a e aa a a a e a n 9 Preset 1 1 Lar P1 Setting locked delayed F33 Pe Lac o unLarc P2Setting enabled Lock DU Preset 2 1 Lar P2 Setting locked delayed HENGSTLER 128 8 Shift Counter F34 POELac TT 0 unl ar PSC Setting enabled Prescaler cena aaa rca sss hh hr hr trm Setting Lam PSCSetting locked delayed F35 GLabHL Lock o O GEL 10seconds delay Mode 1 Lac d Completely locked 2 InPlars Lock mode depends on keylock input 129 HENGSTLER 9 Batch Counter 9 Batch Counter 9 1 Batch Counter Description Supplementing the general description in Chapter 4 Function Preset 2 is
28. A Out Rel 1 ni 20 emessa 19 3 Input A max 250V 14 4 input B Out Rel 2 13 5 Input c Sacra 12 max 250V 6 Application input outp 1 1 2 ov 250VAC 5A 3 Input A m 14 el Input B Out Rel 2 IS Input C S0VDE SA am ae A 6 Application input outp 1 1 7 OUTA_Tr 12 30VDC 50mA Nc 10 8 OUT2_Tr 12 30VDC 50mA nc 9 VDC 2 relays 2 transistors T OUTA Tr 12 24VDC 30mA AC Supply 10 8 our2 Tr 12 24VDC 30mA Xtern Fuse O E A VAC Trafo 2 relays 2 transistors 23 HENGSTLER 3 Setup and Operation 2772021 4 Sensor 12 24VDC 2772046 16 E NC 1 Dc SUPPLY ext Fuse gt Nc 16 2 OUR pna 2 ov N Nc 15 3 Input A NC 1 4 3 Input A NC 1 4 4 input B out pais 19 4 TETE Out Rel 2 1 al 51 30VDC 15A 4 24 1 5 Input C 30VDC 5A 2 nput C 250VAC I5A A npu 250VAC 5A A Baliani max 11 6 Application input outp MERE 1 1 G 10 T OUT1 Tr 12 24VDC 30mA Ac Supply z NC T ouTA Tr 12 30VDC 50mA 10 8 OUT2 Tr 12 24VDC 30mA extern Fuse O 8 OUT2 Tr 12 30VDC 50mA Nc 9 E N VDC 1 relays 2 transistors VAC transformer 1 Relays 2 transistors HENGSTLER 24 3 Setup and Operation 2772034 1 DC SUPPLY ext Fuse 2 ov 3 Input A 4 Input B 5 Input C 6 Application input outp T OUT1 Tr 12 30VDC 50mA 8 OUT2 Tr 12 30VDC 50mA VDC 2 transistors nc 16 nc15 Nc 14 nc 13 Nc 12 nc 11 uc 10 Nc Q 2772 047 le le nc 16 2 ov nc 15 3 Input A NC 14 4 Input B NC 1 3 5 Input C NC 12 6 Application input outp
29. Ad r 6 e of rotating direction Channel A Channel 8 ie PL Input C Reset dynamic Counter reading single i1 i2 i3 id i5 i0 i 1 Evaluat F2 0 i E E Counter reading double 1 2 i3 4 i5 6 i7 8 ig 8 0 Evaluat F2 1 i i i E E i i Counter reading quad il 2 3 4 i5 6 7 8 i9 1011 12 13 14 15 16 17 17 16 1514 130 1i 2 3 4 Evaluat F2 2 HENGSTLER 54 5 Pulse counter 5 3 Signal diagrams Output signals Output signals monostable Coincidence signals P O F10 P 1 F11 P 2 F12 monostable Preset O Preset 1 Preset 2 Reset Counter reading Signal time P 1 Relay a Signal itime P 2 Relay Signal P 0 electronic time Application output E Signal time P 1 electronic Signal itime P 2 electronic 55 HENGSTLER 5 Pulse counter Output signals bistable Coincidence signal time P O F10 monostable P 1 F11 P 2 F12 bistable Preset O Preset 1 Preset 2 eset Counter reading bistable P 1 Relay bistable P 2 Relay Signal P 0 electronic time Application output bistable P 1 electronic bistable P 2 electronic HENGSTLER 56 5 Pulse cou nter Trail Preset P 0 F10 Coincidence signal monostable P 1 F8 F11 trail signal symmetrical P 2 F12 Coincidence signal monostable Counter reading P 1 Relay P 2 Relay P 0 electronic Application output P 1 electronic P 2 electronic
30. ER Safety 2 3 Responsibilities of the machine plant manufacturer and operator Multifunctional counters are designed for installation in machines plants Therefore the manufacturer and operator of the machine plant are subject to the legal obligations concerning occupational safety and health Besides the safety notes given in these operating instructions the relevant rules and regulations concerning sa fety and the prevention of accidents and the applicable environmental requirements have to be met In particu lar e The machine plant manufacturer shall be obligated to ensure that all the requirements mentioned in section 2 2 be fulfilled during the assembly connection and programming The operator shall obtain all the required information about the applicable occupational safety rules In addition the operator shall be obligated to prepare a risk assessment of possible hazards that may arise due to the special working conditions at the place of installation of the machine plant This risk assessment shall be documented in the form of operating instructions for the machine plant e Throughout the entire operating time of the machine plant the operator shall be obligated to check if the operating instructions prepared are in accordance with the latest status of requirements and if required make the appropriate adjustments e The operator shall ensure that all staff members who are involved in the machine plant operation have read
31. Hold Display 1 L d H Count input Direct input memory Hold Display 2 RS H Adding subtracting memoni 3 A HH Adding Adding Hold Display memory HENGSTLER 6 Tachometer F2 F3 HuRd Edge Evalua tion Quadrat evalua tion PNP NPN Logic Hold Display memory Hold Display memory A B A in Difference in of A Single evaluation Hold Display memory Quadruple evaluation NPN 8 V Level 4 4UHd H 5 Hrb H 6 H h n o 1 C 2 H o HRH H r PAP_H HENGSTLER 6 Tachometer 3 EMEL PNPTIL Level L n 30 Hz attenuation e g for PT en H i H Input 9 660468 mechanical contacts DAMPING A iii At tenuat 1 H Fea Fmax see chapter 4 und 10 F5 GARE ai 0 BBAEL Pulse per second 1 sec 1 FER n Pulse per minute 1 min 1Hz F6 H n E n d 0 if no further pulse is received after 1s the dis Min play will return to 0 Input ITI frequency 0 1 Hz 1 Di if no further pulse is received after 1s the dis play will return to 0 HENGSTLER 80 6 Tachometer F7 F9 F10 F11 Sk SUP 5 ET rr Startup suppress Output signal Po Addtl Upper limit P1 Lower limit 0 H E With startup suppression 1 ERHRhLE Additional range signal gt PO 0 d amp HhL Disabled no Output signal 1 EnRhbLE Range signal lt P 1 81 HENGSTLER 6 Tachometer F12 GL Ed 0 d amp HhL D
32. Hz TTL 15 kHz phase discriminator single or double evaluation max 15 kHz TTL 15 kHz phase discriminator quadruple evaluation damped attenuated 30 Hz any desired form at max frequency square 1 1 Pulse duration min 17 ms 30 Hz 8 us 60 kHz Prescaler 0 0001 99 9999 151 HENGSTLER 10 Technical Data Reset manual reset via keyboard external reset static or dynamic programmable pulse length min 5 ms automatic reset after reaching Preset 2 No pulse losses at max counter frequency due to automatic reset function via application input programmable and programmable Power On Reset Set function Setting to Preset O independent of reset Display and Preset Range 999 999 up to 999 999 Warning signal Display flashes when preset 0 1 or 2 are active Signal times 0 01 s to 599 99 s or bistable programming tolerance 10ms active On or Off Relay Output for P 1 and P2 Change over contact max 250 VAC 30 VDC 5 A Change over contact min 5 VAC 5 VDC 10 mA delay lt 10 ms Transistor Output for P 1 and P2 PNP output 12 30 VDC max 50 mA at DC supply 12 24 VDC max 30 mA at AC supply 12 24 VDC max 50 mA at AC supply with switching power supply Application Output PNP output 12 30 VDC max 20 mA at DC supply 12 24 VDC max 20 mA at AC supply HENGSTLER 152 10 Technical Data Counter Counter mode of
33. I EI o n 4j RRRRRR dii G at a 103 HENGSTLER 7 Timer Stop after F13 H Skae me 0 Mm No Stop when main Preset is reached P 2 TEMA aros A dod end dea qs Preset 1 YES Stop when main Preset is reached P 2 Display n i F14 FLASH dashes 0 HaFLS5SH Do not flash 1 PE Flashes as long as P 0 is active 2 D Flashes as ong as P 1 is active 3 D d Flashes as long as P 2 is active 4 H H l d Flashes as long as a P is active Display in n F15 B Li nE ondRow 0 E Preset 0 HENGSTLER 104 7 Timer F16 F17 Start Stop via Keyboard manual Power On Reset 1 PA pas Li E i si od SHbL BRABBE Hashes i TM i Totalizer Batchcounter Start Stop locked via keys UP key Start DOWN key Stop Start Stop enabled via keys UP key Start DOWN key Stop Restore counter value Reset at Power On 105 HENGSTLER 7 Timer Output Restart signal time aft fail Menon C gnal time after power fai Eta DUE EN qud 4E 5 output switches EMON salle ene a E e a Mia Do not restart signal time after power fail Addtl F19 HddEaE rotalizr H E b Enabled Fm Disabled Prescaler F20 PFESEL d HALL Presealer not active EnHhLE Prescaler active Timer Type F21 ET EYP EI REF Preset timer bAECH Batch timer HENGSTLER 106 7 Timer F22 APL ANE Appli cation Output o PO Hu 1 run 2 StoF 4 FESENE t TT ud t bt dis s EN i Te Output P
34. ONTES 0 Mn FES Restore counter value Power On Arne hh hirci hr hh hh th hh hr hh hh hh hh hr hh thc hh hh ch th tn Reset 1 FE Reset at Power On na n Restart signal time after power fail iis uERET Output Y 4E5 output switches signal ER Memory 1 Fla Do not restart signal time after power fail F19 Hddkok 0 HE Enabled Addtl D Totalizer 1 Ma Disabled HENGSTLER 70 5 Pulse counter F22 APL P Applica Input Output 0 RhL nut 1 PO Gut 2 di ro 5 HBRBH e n NM 7 Loc 8 Haold Prescaler output 71 HENGSTLER 5 Pulse counter r Teach input 9 EEALH count value becomes P 2 y r Latch and Reset 11 HETES Save display at Reset F30 PER ac im Reset U uml ar Enable keyboard reset 1 L ar Keyboard reset locked delayed F31 PA Lac 0 u nL GG Po Setting enabled Lock DT Preset O 1 Lnr Po Setting locked delayed o Lock F32 Pi Lac Preset 0 unLars P1Setting enabled HENGSTLER ne 5 Pulse counter F33 F34 F35 REBEGE Lock Preset 2 Lock Prescaler setting 1 Lac 9 untar 1 Lac 0 untar 1 LOC o 4H SEE 1 Lac d 2 inPLnc P 1 Setting locked delayed P 2 Setting enabled P 2 Setting locked delayed PSC setting enabled PSC Setting locked delayed 10 seconds delay Lock depends on keylock input 73 HENGSTLER 6 Tachometer 6 Tachometer 6 1 Tachometer Description Supplementing the General Description given in Chapter 4 Operation
35. ans Due to their educational and professional skills know how and experience and due to their knowledge of the relevant regulations in the field of electrical engineering these persons are capable of executing electrical work and recognizing potential hazards independently 2 5 Special hazards This section indicates certain residual risks which may arise as a result of the risk assessment The safety information and warnings given here and in the following chapters of these instructions have to be observed in order to reduce any health hazards and avoid hazardous situations HENGSTLER 18 Safety A Electric current Danger Lethal hazard of electric shock Any contact with hazardous live components presents a direct lethal hazard Damages of the insulation or individual components present a potential lethal hazard In the event of any damage to the insulation immediately disconnect the voltage supply and initiate the appropriate repair work Any work on the electrical plant has to be carried out by skilled and trained electricians only Before commencing your work on the electrical system disconnect it from the main supply and check that it no longer carries any live voltages Prior to conducting any maintenance cleaning or repair work disconnect the mains supply and secure it against inadvertent switching on Do not short circuit or make fuses inoperable 19 HENGSTLER Safety 2 6 Safety devices War
36. ckground Positively transmissive black digits on an illuminated background Negatively transmissive white illuminated digits on a black background Negatively transmissive red illuminated digits on a black background not yet available 161 HENGSTLER 17 Accessories and spare parts 17 Accessories Adapter front panel Order no Dimensions Front panel cutout 1405 675 60 x 75 mm 55 x 55 mm 1405 676 72x72 mm 68 x 68 mm 1405 679 125 x 60 mm 106 x 55 mm for installation of 2 counters 48 x 48 protection cover 2 772 052 tenter frame 1721014 48 x 48 mm HENGSTLER 162 Version 1 161009CB1 1 02772010 HENGSTLER Hengstler GmbH Uhlandstr 49 78554 Aldingen Telefon 49 0 7424 890 info hengstler com i www hengstler com A Company of Doa NAHER SENSORS amp CONTROLS
37. ed with 30 Hz To reach these values the amplitude thresholds are to be hold See technical data chapter 10 47 HENGSTLER 4 General description of the multifunction counter Signals P 1 and P 2 are available as relay changeover contacts and electronic output signals PNP P 0 is available as an electronic output signal across the application output PNP If a signal is active this will be shown on the LCD display An additional programming function the display flashes if one or all the Preset values are active This is also valid for Preset 0 if no output has been assigned Signalzeiten 1 bistable Cleared by electronic or manual reset PO P 1 bistable additionally cleared by signal 2 Attention Signal 2 must not be bistable for automatic reset 2 monostable Up to 9 fixed signal times are available between 0 02s and 10s In addition user times can be programmed between 0 01s to 599 99s 3 Range signals active as long as the counter reading is within the adjusted range Signals active on off During normal operation the relay is energized if the signal is active This behavior can also be inverted also applicable to the transistor outputs Application in put output Depending on the standard function up to 11 eleven functions can be assigned to the ap plication input output Note however that only one of these functions can be selected Further details are give
38. he pulse width measuring principle 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 Cumulative measurement A Run B Stop cumulative measurement from rising edge In put A to rising edge Input B Single pulse measurement following the pulse width measurement principle Measure as long as Input A is active Single pulse measurement following the cycle duration principle Measurement from ri sing edge Input A to rising edge of Input A Single pulse measurement A Run B Stop Cumulative measurement from rising edge Input A to rising edge Input B Manual Start Stop via keyboard The Start Stop function can be programmed via the keyboard Start Press the UP button for 0 5s Stop Press the DOWN button HENGSTLER 88 7 Timer Output signals Function A coincidence signal The timer operates in the coincidence mode i e the output signals are enabled for the programmed period of time after reaching the selected preset value B trail signal P 2 and P 0 operate in the coincidence mode i e the output signals are enabled for the programmed period of time when reaching the selected preset value P 1 is a trail preset and not absolute to O but relative to P 2 If the setting is F8 1 the following will apply Signal 1 is returned at P2 P 1 Example P 2210
39. isabled no Output signal EAD limit 1 ERABLE Range signal gt P2 Decimal n i F13 dPount place 0 U No decimal point 1 H H 1 Decimal place 2 A H E 2 Decima places 3 HDH HH 3 Decima places 4 HOG OE 4 Decimal places Display x n F14 FLASH flashes 0 MaFL bH Donot flash HENGSTLER 82 6 Tachometer F15 HB Line Display in 2nd row 1 Pu 2 BA PU onm ei ii i 7 i Flashes if one preset is active Preset O Prescaler 83 HENGSTLER 6 Tachometer Applica F22 APL RR Ab 0 FO Gut Output Preset 0 ADUT ster asas rre pat Pasa aids Pax VERON EK FERREA ete ERES Output Foo Count input adding or 2 L uP H 2nd count input A r Count input subtracting or 3 L dn b 2nd counter input B 4 H ALE Gate Input 5 Hal Hold Input display memory Teach Input 6 EEREH count value becomes P 2 7 Lac Keylock Input HENGSTLER 84 6 Tachometer F31 F32 F33 F34 BUD Lac Fi Loc P2 Loc BHEBGE Lock Pre set 0 Set ting Lock Pre set 1 Set ting Lock Pre set 2 Set ting Lock Prescaler Setting 0 untar 1 Lac 0 unLnc 1 Loc 0 unLnc 1 Loc 0 untar 1 Lac locked delayed enabled locked delayed enabled locked delayed enabled locked delayed 85 HENGSTLER 6 Tachometer F35 LELohAL RE o O GEL 10seconds delay 1 Lac d Completely locked 2 AFL ar Lock mode depends o
40. l start to flash Use the shift key again to move by one position to the right Then use the UP or Down key to increment or decre ment the position by 1 Rule for the 6th position The change from 9 to O or O to 9 is indicated by a changing prefix Use the E key to leave the programming mode and return to the display mode Your entries will be saved On leaving the programming mode the presets are tested for attainability and recalculated if necessary because not all the values may be attained at a prescaler value of gt 1 The presetting is then rounded to the next attaina ble value 37 HENGSTLER 3 Setup and Operation If no key is pressed for more than 16 seconds in the programming mode the counter will automatically return to the display mode In this case however no entries will be saved except the last value saved with the E key Set the preset value to O by pressing Up and Down keys simultaneously Programming mode Position flashes Set position Save and return to display mode B B Preset 2 Ha Preset 1 E n i U U CLE U LU Preset O HENGSTLER 38 3 Setup and Operation 3 9 Prescaler programming By pressing the Up Shift keys simultaneously you can change to the Prescaler Programming Mode In the Programming mode the position to be changed is selected by means of the shift key The selected position will start flashing Use the shift key again to move by one position
41. min 5s max 1s oder 10s Measuring resolution 0 4us 30 ppm Display resolution 4 decimal places 1 Digit 100 ppm Overall tolerance Shown resolution tolerance of timebase 130 ppm Timer Measuring Principle Pulse width or cycle duration measurement Start Inp A Stop Inp B Start Stop key Time base Programmable in sec min h or hh mm ss Resolution 1 0 1 0 01 0 001 0 0001 Function Single pulse or cumulative measurement HENGSTLER 154 10 Technical Data Application Input Output Output Preselect O out Input addit Run Stop Reset Set Keylock Hold Teach in Accuracy of the timer Time base 30 ppm Start Stop point in time 16 us 16 ms not damped damped Resolution 100 us 100 ppm Gesamttolleranz Shown resolution tolerance of timebase 130 ppm Environment cond Safety Rules General design EN 61 010 IEC 61010 1 Protection Class Il EN 61010 1 IEC 61010 1 Pollution degree V 2 EN 50178 EMC Interference immunity EN 61326 1 industrial environment EMC Emission EN 61326 1 Class B Ambient temperature 0 50 C EN 60 068 2 1 2 Storage temperature 20 65 C EN 60 068 2 1 2 Climate 40 C 93 rel hum class 4K4H EN 60 068 2 78 25 50 C 93 rel hum cyclic EN 60 068 2 38 Degree of protection IP 65 front side EN 60529 IP 20 terminals 155 HENGSTLER
42. n Keylock Input HENGSTLER 86 7 Timer 7 Timer 7 1 Timer Description Supplementing the General Description in Chapter 4 The timer counts seconds minutes or hours Function Depending on the resolution see below the smallest units to be recorded are 0 1 ms Combined with the prescaler see below quantities can be measured as a function of time Time fi 4 time formats are available IME formats Seconds minutes hours and HH MM SS By shifting the decimal place a resolution of up to 4 decimal places can be programmed Resolution the smallest resolution is 0 1 ms The time format seconds with four decimal places shows 0 1 milliseconds The time format seconds with three decimal places shows milliseconds The time format minutes with two decimal places shows 1 100 minutes 87 HENGSTLER 7 Timer Prescaler During the timer operation the prescaler has to be disabled or set to 01 0000 The prescaler can be used to record quantities provided that the quantity per time unit is known Example A volume of 3 liters per second is supplied Settings Time format seconds prescaler 3 0000 Display Supplied volume in liters as a function of time The prescaler cannot be used with the time format HH MM SS as it is not active effective in this format Timer mode of operation The following modes of timer operation can be selected Cumulative measurement following t
43. n in the Function Code Chapter HENGSTLER 48 4 General description of the multifunction counter Programs the application input to act as a Set Input The counter is set to Preset 0 indepen Application Set dently of the reset via input C or the keyboard to preset O This function is not available for tachometers Aplicati All keyboard functions can be locked latched individually pplication Reset PO P 1 P 2 Prescaler keylock Lock mode release after 10s complete keylock or keylock depending on keylock input application input C Our advice After setting up the system lock latch all the keyboard functions L that are not allowed to be changed by the user 49 HENGSTLER 5 Pulse counter 5 1 Description of the Pulse Counter Supplementing the General Description in Chapter 4 Counter mode The following counter modes can be selected Unidirectional counting adding or subtracting Unidirectional counting with directional input Differential counting summation totalizing or phase discriminator quad with single double or quadruple evaluation Output signals mode of operation 1 coincidence signal The counter operates in the coincidence mode i e output signals are activated after reaching the Preset value for the programmed period of time 2 Trail P 2 and P O are under coincidence operation they operate as described in item A P 1 is the trail
44. nce The front side may be cleaned with commercially available household detergents For protection against pollution a transparent flexible protection cover is available as accessory see chapter 17 With this protection cover the counter display can be read and the buttons can be used 157 HENGSTLER 13 Malfunctions 13 Malfunctions Warning Danger of injuries due to improper fault correction Improper fault correction may cause serious damage or personal injury The machine plant manufacturer is responsible for the preparation of operating instructions or a description sta ting the potential errors and the appropriate corrective action as well as potential hazards and the behavior in the event of malfunctions This is dependent on the design concept and construction of the machine or plant The first step is to determine if the cause of an error or malfunction implies a possible fault of the multifunction counter Overview of Errors Error Possible cause To be corrected by Display remains dark Machine plant not powered on Operator Defective voltage supply Qualified electrician Value is not stored Power on reset is active F17 Skilled personnel HENGSTLER 158 13 Malfunctions Counter tachometer does not count Defective signal generator Counter does not re ceive any counting signals Skilled personnel Adjusted to incorrect mode of operation F1 Single channel directi
45. ning Lethal hazard by non functional safety devices Safety devices are provided to ensure a maximum of operational safety The multifunction counter itself does not include any installed safety devices These safety devices have to be attached externally Protect the electrical supply of the multifunction counter by means of external fuses see Chapter 10 Technical Data Whether or not additional safety devices e g emergency off buttons have to be provided depends on the general design and construction of the machine or plant The machine plant manufacturer shall be responsible for providing such additional safety devices in according with his own risk assessment HENGSTLER 20 3 Setup and Operation Setup and Operation 1 Display 7 2 Operating keys 3 Flat gasket 6 4 Bracket 5 Enclosure 1 6 Plug for DC or sensor supply Electronic inputs and outputs 7 Connection terminal AC supply and relay contacts 8 Circuit diagram 21 HENGSTLER 3 Setup and Operation 3 1 Dimension Sheet Installation of Multifunction Counter 48 max 112 8 A o IT 48 45 03 DAPA E J Connecting terminal bracke nstallation cutout HENGSTLER 22 3 Setup and Operation 3 2 Connecting the Multifunction Counter 1 DC SUPPLY ext Fuse Out Rel 1 1 6 30VDC 5A 1 5 1 Sensor 12 24VDC 2720 1 6 max50m
46. o E o t o t o i 2 S 2 0 S S S m 2 8 2 D D D D D D D D Input B Input C Reset 91 HENGSTLER 7 Timer F7 0 Cumulative measurement acc to A Run B Stop F7 0 Cumulative measurement acc to A Run B Stop Time Display Stop Stop mpm Stop mmm Stop Stop mpm se Stop mp Start Input A Start start En tr start Input B Input C Reset HENGSTLER 92 7 Timer 7 2 2 Signal Diagrams Output signals The output signals of the timer can be derived from the pulse counter see 5 3 or respectively batch counter see 9 2 functions 7 3 Programming the Timer Function Codes Programming mode Change function Save and change to setting next function B M ES M Keep pressed and simultaneously turn Voltage On Return to display mode Alternative display of function codes The function codes are displayed as text in row 1 By pressing both keys simultaneously you can change to the numerical display F 0 to F 35 After pressing these keys once again the number of the selectable options will be displayed in addition This setting will be stored 93 HENGSTLER 7 Timer Function Display Function No Display code Row 1 Row2 Factor FO LESEE Setting o Fim No function Defaults ida 1 YES All function codes are set to the values marked with Time unit F1 Um E 0 LEcond Seconds
47. of operation The following counter modes of operation can be selected Difference counting and summation totalizing Output signals mode of operation The counter operates in the coincidence mode i e the output signals are enabled for the programmed period of time after reaching the selected Preset value The total sum acts on Preset 0 Partial sum 1 acts on Preset 1 Partial sum 2 acts on Preset 2 HENGSTLER 110 8 Shift Counter Reset After a reset at input C both partial sums and the total sum are reset When resetting via the application input it is possible to reset one or both of the partial sums or the total sum depending on the selected programming When resetting via the keyboard only the value shown on the display is reset Totalizer The totalizer sums up all the input pulses even if the partial sums and the total sum are reset The totalizer can only be reset manually 8 1 2 Scrolling between Total Sum and Partial Sums The Shift key is used to scroll between the total sum and partial sums 1 and 2 If a partial sum is shown SU1 or SU2 will appear flashing in the lower display bar Partial sum 1 Partial sum 2 111 HENGSTLER 8 Shift Counter 8 2 1 Signal diagrams Inputs PNP Logic Adding Adding F1 A A r Input A TUL SENT LTI L Input B Counter reading Partial sum 1 Partial sum 2 Total sum HENGSTLER 1
48. on counter may only be opened by the manufacturer Exclusively outer components are available as spare parts The order numbers are given in Chapter 17 15 Dismantling and Disposal After reaching the end of its useful life the multifunction counter has to be disposed of or recycled according to the applicable environmental protection rules HENGSTLER 160 16 Ordering Information 16 Ordering Information Anzeige 12 24 VDC 24 VAC 115 VAC 230 VAC 90 260 VAC LCD reflectiv 0772 100 0 772 110 0 772 120 0 772 130 0 772 140 LCD reflectiv 0 772 101 0772 111 0 772 121 0 772 131 0772 141 LCD reflectiv 0 772 102 0 772 112 0 772 122 0 772 132 0 772 142 LCD transmissive positiv 0 772 200 0 772 210 0 772 220 0 772 230 0 772 240 LCD transmissive positiv 1 0 772 201 0 772211 0 772 221 0 772 231 0772 241 LCD transmissive positiv 2 0 772 202 0 772 212 0 772 222 0 772 232 0 772 242 LCD transmissive negativ 0 772 310 0 772 310 0 772 320 0 772 330 0 772 340 LCD transmissive negativ 1 0 772 301 0772 311 0772 321 0772 331 0772 341 LCD transmissive negativ 2 0772 302 0772 312 0772 322 0772 332 0772 342 LCD transmissive rot 0 772 400 0772 410 0 772 430 0 772 430 0 772 440 LCD transmissive rot 1 0 772 401 0772411 0 772 431 0 772 431 0 772 441 LCD transmissive rot 2 0 772 402 0 772 412 0 772 432 0 772 432 0 772 442 Reflective black digits on a bright reflecting ba
49. onal input differential counting phase discriminator Skilled personnel Incorrect adjustment of PNP NPN logic and input level F3 Skilled personnel High level does not exceed the upper amplitude threshold low level does not fall below the lower amplitude threshold Qualified electrician Continuous reset signal is applied Qualified electrician Continuous gate signal is applied Qualified electrician Incorrect counting of counter Prescaler value is not correct Skilled personne tachometer Phase discriminator edge evaluation not cor Skilled personne rectly adjusted F2 Input frequency too high F4 Skilled personne Keyboard Reset not possible Keys are locked F30 F35 Skilled personne Presetting not possible Keys are locked F31 F32 F33 F35 Skilled personne 159 HENGSTLER 14 Spare Parts 15 Dismantling and Disposal Prescaler adjustment not possible Signal O 1 or 2 not received Keys are locked F34 F35 Signal deactivated F10 F11 F12 Skilled personnel Skilled personnel User signal time adjusted to 0 000 Skilled personnel 14 Spare Parts Warning Danger due to faulty spare parts The use of incorrect or faulty spare parts may cause damage malfunction or even total breakdown and safety ha zards Therefore please make sure only to use the original spare parts provided by the manufacturer The multifuncti
50. order to maintain this condition and ensure operational safety the User is requested to observe the safety notes and warnings given in these operating instructions Danger A Risk of safety hazards due to incorrect faulty assembly and connection e The max operating voltages must not be exceeded 12 24VDC and 24VAC multifunction counters have to be operated at safety extra low voltages SELV and under potential compensated conditions in order to prevent hazardous shock currents An external fuse has to be provided to protect the multifunction counter see Chapter 10 Technical Data Installation and assembly shall be carried out by skilled and trained electricians only Do not connect the multifunction counter without making sure that it no longer carries any live voltages Always separate it from the mains supply before connecting e Make sure that live terminals are properly protected against inadvertent contact 13 HENGSTLER Safety e To ensure proper protection of terminals against hand contact make sure that the live conductors are properly connected to the terminals eThe rules and regulations set forth by the local electricity providers have to be observed Do not establish any connections with non allocated NC terminals e Multifunction counters may only be operated in a properly installed condition f safe operation seems to be impaired make the multifunction counter inoperable and secure it against inadve
51. ot be reached 131 HENGSTLER 9 Batch Counter 9 2 Signal Diagrams Inputs and Outputs Unidirectional count F1 C Gr Batch counter F19 bAtch Preset 2 Main Preset 5 Preset 1 Batch Preset 3 mutA F LELI LULU UU LU L L L LJ L LU L L Counter input Y Reset Y Reset Y Reset Preset 2 Preset 1 E Counter Reading 1 2 3 4 0 1 2 3 4 0 1 2 3 4 0 Batch Counter 1 2 3 HENGSTLER 132 9 Batch Counter 9 3 Programming the Batch Counter Function Codes Programming mode H E Keep pressed and simultaneously turn Voltage On Alternative display of Function codes Change function setting ES hd Save and change to next Return to display mode function The function codes are displayed as text in row 1 By pressing both keys simultaneously you can change to the numerical display F 0 to F 35 After pressing these keys once again the number of the selectable options will be displayed in addition This setting will be stored 133 HENGSTLER 9 Batch Counter Function Display i Display code Row 1 Oen Ng Row 2 FO CESEL Factory o Mm No function Setting CCC aaa aaa TE TETTE TETTE CT TETTE TT TTT a a isa TTT a a nav Defaults 1 YES All function codes are set to the values marked with Counter Input A Input B Input C F1 EHRHRE Mode of o E E E I bees eene Operation Subtracting Gate Reset r r Count Directional 1 6 8 8 8 Input input Reset r r i Count Di
52. ounter or 2nd totalizer Applica tion in put output Restores the counter value Reset at Power On Restart signal time after power fail output switches Do not restart signal time after power fail Batch counter 2nd totalizer Prescaler output 145 HENGSTLER 9 Batch Counter HENGSTLER 146 9 Batch Counter F30 F31 Lock Preset O Setting 12 HEE o untar 1 Loc o untar 1 Loc Set input sets to Preset 0 Keyboard reset enabled Keyboard reset locked delayed PO Setting enabled P 0 Setting locked delayed 147 HENGSTLER 9 Batch Counter F32 Pi Lac Lock 0 u nL oc P1 Setting enabled Preset 1 encena esa aa aaa ea st ct 00 e 0 eee soon a o aa o aaa hrs o a aa oo ht t9 Setting 1 Log P1 Setting locked delayed D F33 FO Lac Lock 0 u nL qc P2 Setting enabled Preset 2 DIE DUUM Setting 1 Lar P2 Setting locked delayed F34 F liaor Lock o unLnc PSC Setting enabled Prescaler eoscesssssosseccossecssscescssessecucesesseonsssecesseeEcsssesseccscoocsceccocescescces Setting c Lan PSCSetting locked delayed Lock F35 H L n h H H Mode 0 H 5 E E 10 seconds delay HENGSTLER 148 9 Batch Counter 2 AFL ag Lock mode depends on Keylock input 149 HENGSTLER 10 Technical Data 10 Technical Data General Display LCD reflective positively transmissive black digits background illumination negatively transmissive white or
53. rator have to be blocked L The executed programming functions have to be documented HENGSTLER 8 General Information 1 2 Explanation of symbols The warnings in these operating instructions are designated by symbols Signal words at the beginning of the warnings indicate the severity of a safety hazard These notes have to be observed by all means and all actions have to be taken with utmost care so as to prevent any accidents or damage or personal injury Danger This warning indicates a direct safety hazard which may lead to serious injuries or even death if preventative action is not taken Warning This warning indicates a possible safety hazard which may lead to serious injuries or even death if preventative action is not taken Caution This warning indicates a possible safety hazard which may lead to minor damage or injuries if preventative action is not taken 9 HENGSTLER General Information Note This symbol indicates a potentially hazardous situation which may lead to damage to property or to the environment if preventative action is not taken O Tips and recommendations This symbol is used to point out to useful tips and recommendations and informa tion ensuring efficient and trouble free operation 1 3 Limitation of Liability The information and notes contained in these operating instructions were gathered in accordance with the appli cable standards and regulations the state of the ar
54. rectional 2 Cd L Input input Gate 3 HST Adding Subtracting Reset 4 ASSEE Adding Subtracting Reset HENGSTLER 134 9 Batch Counter 7 HuHad L Channel A Channel B Gate r ET Edge 0 Single evaluation Evalua tion Quadrat 1 E Double evaluation Evalua tion 2 H Quadruple evaluation PNP NPN Lo O NEM H NPN8V Level 135 HENGSTLER 9 Batch Counter 3 PMF L PNPTIL Level F4 in Att Input 0 La Fr 30Hz damping e g for mechanical contacts damping At tenuat 1 Hi Fry Fmax see chapter 4 and 10 F5 FS fled eer He 0 r Eb U Reset to O m Automatic reset to O when Preset value 2 is HrES reached 3 ASEEFP 2 Automatic setting to Preset 2 after reaching 0 HENGSTLER 136 9 Batch Counter F6 F9 F10 ESEE SE kE Dynamic static Reset Output signal Signal time PO 1 AckOFF o d SABL ag ees esse r TEE er Static Reset reset as long signal is applied Dynamic Reset ready for counting after reset even if reset signal has been applied for a longer time Active On Active Off Disabled no output signal Reset HENGSTLER 9 Batch Counter 4 E ti 010s o i e o PME ND A e in n EM eee KDE OE EEE eee i M PP x ER eed Gd A ETTI he A cone Em HENGSTLER 138 9 Batch Counter F11 13 URSET 3 user setting 3 0 599 99 s Signal 0 d SAUL Disabled no output signal time P 1 Cneu son aaa CETTE TTT K
55. reset O 107 HENGSTLER 7 Timer 8 EEREH Teach Input count value becomes P 2 9 DEL Set Input set to Preset 0 Lock Reset F30 FESLac Key 0 u nL HE Keyboard reset enabled 1 Lam Keyboard reset locked delayed Lock Pre F31 PO Lar setoset O u nL BG POSetting enabled ting EEE ti A a 1 Lar Po Setting locked delayed i Lock Pre F32 Pi Lac set 1 Set O u nL nG P1 Setting enabled Mg clelia E EE Tan RUE UU anda 1 Lar P1 Setting locked delayed HENGSTLER 108 7 Timer i Lock Pre F33 Pi Loc set25et O u nL HG P2 Setting enabled Udi illa a eee 1 Luar P2 Setting locked delayed Lock Pres F34 PEEL ac calerSet O uml ag PSC Setting enabled PING lia 1 Luar PSC Setting locked delayed r p Lock n r F35 GlobAL mode o GEE 10seconds delay 1 Lac d Completely locked 2 Ab ar Lock function depending on Keylock input 109 HENGSTLER 8 Shift Counter 8 Shift Counter 8 1 1 Shift Counter Description Supplementing the general description under 4 Function 2 shift counters enable the acquisition of 2 separate partial sums Counter input A acts on partial sum 1 whereas counter input B acts on partial sum 2 Both partial sums are counted positively the total sum is calculated mathematically and corresponds to the summed up total or respectively the difference of the partial sums The total sum remains unchanged after resetting one of the partial sums Counter mode
56. rial use and for installation in machinery or industrial plants The manufacturer of the machine plant in which the multifunctional counter is used has to ensure that the func tion of the counter is properly described in the Operating Instructions of the machine or plant and that the de scription is in accordance with manufacturer s programming functions The manufacturer s safety rules shall be applicable In addition the local regulations concerning the prevention of accidents and general safety information appli cable to the machinery plant shall be adhered to Before starting any work on the machine plant the operating instructions and in particular the Safety chapter and the respective safety information must be fully read These operating instructions are an integral part of the product and must be maintained in the direct vicinity of the machine plant and in a place that is readily accessible for the operating staff These operating instructions contain important information concerning the installation connection and program ming of the multifunction counter 7 HENGSTLER General Information Description of the programming sequence Programming of the basic functions Programming of the function codes Programming of the user times Programming of the prescaler Programming of the presettings Before starting to run the machine plant is in operation all functions that are not allowed to be changed by the ope
57. rogramming the input level to TTL an additional protective circuit is necessary We recommend the installation in an metallic environment 27 HENGSTLER 3 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 resistor of 10 kOhm against OV When switching on the device a short signal is applied to the application output This pulse if needed is possible to suppress by connecting a resistor of 10 kOhm 0 225 W against O V to the ap plication output 3 3 Display After switching on all segments and characters are illuminated for approx 2 seconds then the display changes over to the Display or Programming Mode The display is available in four different versions Reflective black digits on a bright reflecting background Positively transmissive black digits on an illuminated background Negatively transmissive white illuminated digits on a black background Negatively transmissive red illuminated digits on a black background Currently not available HENGSTLER 28 3 Setup and Operation Timer Timer runs O EO AI TI mm P1 PRG FTO Rl poe tt ttt Lt In the Display mode Counter reading In the Programming mode Function code user time preset value prescaler In the Display mode Display selected with F15
58. rtent operation Scope of applications industrial processes and controls Overvoltage across the terminals must be limited to the values of overvoltage category Il The installation and wiring environment has considerable impact on the electromagnetic compatibility of the multifunction counter Therefore electromagnetic compatibility of the entire plant has to be ensured during the installation e In areas presenting the risk of ESD electrostatic discharge make sure to use ESD protected plugs and switches during the installation HENGSTLER 14 Safety elf the functions prescaler input preset input and key reset are not allowed to be used by the machine plant operator access to these functions must be blocked for machine operators Depending on the machine plant design or concept non permissible input may impair the operational safety and function of the machine or plant Danger The manufacturer of the machines plants has to ensure that no risks result from this e The machine plant manufacturer shall be responsible for the preparation of operating instructions plant description including the following o Description of functions according to the programming of the multifunction counter o Description of the settings to be adjusted by the machine plant operator o Information concerning the occupational safety requirements and possible hazards arising from the operation of the machine plant 15 HENGSTL
59. s tachometer 6 3 Programming the tachometer function codes 30 33 34 36 37 39 40 42 43 50 50 52 55 59 74 74 76 77 HENGSTLER N Table of Contents 7 Timer 87 7 1 Timer description 87 7 2 Signal diagram timer input signals 90 7 3 Signal diagrams timer output signals 93 7 4 Programming the timer function codes 93 8 Shift Counter 110 8 1 Shift counter description 110 8 2 Scroll between Total Sum and Partial Sums 111 8 3 Signal diagrams shift counter input signals 112 8 4 Signal diagrams shift counter output signals 114 8 5 Programming the shift counter function codes 115 9 Batch Counter 130 9 1 Batch counter description 130 9 2 Signal diagrams batch counter 132 9 3 Programming the batch counter function codes 133 10 Technical Data 150 11 Transport Packaging Storage 155 V HENGSTLER Table of Contents 12 13 14 15 16 17 Maintenance and cleaning Malfunctions Spare Parts Dismantling and Disposal Ordering Information Accessories and spare parts 155 156 158 158 159 160 HENGSTLER VI General Information 1 General Information 1 1 Information about the Operating Instructions These operating instructions provide important information about the handling of the multifunctional counter To ensure safe operation it is vital that the safety information and instructions be strictly observed The multifunction counter has been designed for indust
60. scaler of gt 1 not all the values are selectable If invalid Preset values are selected the counter will round them up to the next possible value Example PSC 5 cannot select reach Preset value 7 In this case the counter automatically changes the Preset value to 10 If the Prescaler is changed this may also affect the Preset values which may have to be changed accordingly Adjusting range 0 0001 to 99 9999 43 HENGSTLER 4 General description of the multifunction counter The Prescaler is used for example to convert counter pulses into meaningful units to adapt the units of measurements e g cm pulses to inch pulses or to compensate for worn out measuring wheels Formula PSC Desired nominal display number of pulses Example Flowmeter 173 pulses per100 liters display in liters PSC 100 173 0 5780 Example 1 pulse per cm display in inch PSC 1 2 54 0 3937 Attention This is only valid for counters and tachometers For timers please refer to the special Timer Description Display 2 row The display of the 2nd row can be programmed as follows P2 P1 P0 Prescaler Batch counter totalizer or partial sums shift counter Counter and control inputs Input logic The counter is fitted with 3 counter and control inputs and in addition with an application input see below These inputs are assigned various counter or control functions by means of function code set
61. sing the prescaler output the max count frequency is F max 500 PSC So it is possible that the maximum input frequency can not be reached Application counter input add sub The application input may be assigned to the Count Up or Count Down function This is a counter input which is available in addition to the counter mode adjusted with F1 Application Latch Reset Latch Reset is an application input If the counter is reset via the application input the counter reading is held constant The counter continues to remain fully functional and ope rates in the background mode During the next reset the current updated value will be shown on the display 51 HENGSTLER 5 Pulse counter 5 2 Signal diagrams input signals PNP Logic Unidirectional counting F1 CGr 0 Counter input Input B i i E Gate Input C Reset Counter reading 4 p i3 4 5 0 H Directional input F1 C dr 1 Counter input Input B Directional input Input C Reset Counter reading 1 2 i 2 3 4 0 1 HENGSTLER 52 5 Pulse counter Differential input F1 A Sr 2 3 Input A l l Ec E 7 d d Adding Input B Subtracting Input C Reset Counter reading Summation totalizer input F12 A A r 2 5 Input A Adding i i i i i i i Input B Adding Input C Reset Counter reading 4 m 4 5 ie i7 0 53 HENGSTLER 5 Pulse counter Phase discriminator F1 QU
62. t as well our long standing experience and know how The manufacturer shall not assume any liability for damage caused by Non adherence to the operating instructions Improper use Employment of unskilled or untrained personnel Makeshift changes or manipulation Opening of the multifunction counter As a result of special design versions special ordering options or the latest technical developments the actual HENGSTLER 10 General Information 1 4 Q L 1 5 1 6 scope of delivery may deviate from the scope described and illustrated here Copyright protection The operating instructions must be treated confidentially and used exclusively by the personnel responsible for the setup maintenance repair and operation of the machine plant Disclosure of these operating instructions to any third parties shall not be permissible without the prior written consent of the manufacturer The data and information stated here including text drawings images and other illustrations are protected by copyrights and subject to industrial property rights Any misuse of such information shall be subject to prosecution Guarantee conditions Our guarantee conditions are available for download from our homepage at www hengstler com DOWNLOAD General Terms amp Delivery Terms Customer Service Our customer service is available to provide technical information and assistance for our customers Detailed in formation
63. tings The input logic can be programmed to NPN or PNP each at the 8V level or TTL level see Technical Data for the switching threshold HENGSTLER 44 4 General description of the multifunction counter Manual setting via keys lockable Electronic setting via control input and or application input Automatic programming after reaching the main Preselection Programmable Power On Reset Reset Set Depending on the function code the counter is 1 Reset reset to 0 P 2 is the main Preset preselect value During unidirectional counting the counter will add up or 2 Set reset to P 2 Signal 2 at O During unidirectional counting the counter will subtract For time counting batch counting or shift counting it is possible to reset partial sums or the total sum batch counter or 2nd totalizer individually or at the same time via the application input Independently the counter can be reset to Preset value O via the application input see below Exception Tachometers do not have a reset set function 45 HENGSTLER 4 General description of the multifunction counter Static dynamic reset Teach input Static reset Reset over the entire pulse width of the reset pulse Dynamic reset Reset via the active edge thereafter counter operation is possible independently of the pulse width of the reset pulse Exception Tachometers do not have a reset set function Using the Teach Inp
64. ut application input the counter status is imported in Preset 2 Decimal Point The decimal point is only an optical reading assistence on the display and does not change the value For example for a value of 1 pulse per cm the setting 0 00 makes it easier to read the value in m and cm Exception This does not apply to tachometers and timers Please refer to the detailed Tachometer and Timer descriptions HENGSTLER 46 4 General description of the multifunction counter Input damping Attenuation The inputs A and B are damped to 60 kHz The Application Input is damped to 6 kHz Following maximum input frequencies are not to be exceeded Phasediscriminator single evaluation A and B each 30 kHz TTL 15 kHz Phasediscriminator double evaluation A and B each 30 kHz TTL 15 kHz Phasediscriminator quadruple evaluation A and B each 15 kHz TTL 15 kHz Unidirectional counting and directional input Input A 60 kHz TTL 15 kHz Differential counting summation totalizing Input A B 60 kHz TTL 15 kHz In case the application input is used as an additional count input the above mentioned in put frequencies have to be reduced by the frequency of the application input If mechanical contacts are triggered i e relays switches Reed contacts etc the input fre quency has to be damped attenuated to 30 Hz so as to filter out bounce pulses If damping to 30 Hz is selected all inputs can be us

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