Lenord+Bauer GEL 104 datasheet
Contents
1. outputs without function Error message Errorl message Possible cause e supply voltage OFF or improperly connected e short time self test after having switched on the supply voltage e sporadic contact of supply voltage connections not in perfect condition or voltage fluctuates under the minimum value e locked system parameter F26 and signal Keylock active e programming lock s switched on system parameter F27 F29 and signal Keylock active e counting input not connected properly or bridged e earth connection counter pulse generator defective e incorrect level npn pnp system param F24 e contact pulse generator does not switch properly e max counting frequency is exceeded e input Reset Hold or Inhibit activated e pulse or pause width too small e prescaler too small e bounce disturbing pulses vibrations at the encoder e incorrect prescaler e signal duration programmed off system parameter F5 or F6 e faulty relay e contacts welded because of overload e programming of prescaler lt 0 0005 confirm error message with the store key e counted value limits exceeded lt 99 999 gt 999 999 use keyboard reset to delete error message 6 TECHNICAL SPECIFICATION 15 6 Technical specification 6 1 Mechanical data dimensions W x H x D 96 x 48 x 108 mm acc to DIN 43 700 fastening control panel thickness electrical connection lead cross section SCrews weight2. A B dE A Bas differential inputs A accumulative B subtractive InputA 1 E e eege E a 1 0 44 I io j iol 0 14 L a o E110401A A is the count input B is the counting direction input up down InputA 1 count pulses 0 Input B up down Count E110401B Ph1 Ph2 Ph4 3 PROGRAMMING phase discriminator mode with edge evaluation once twice quadruple Input A 90 Input B 0 Count eval x4 eval x2 eval x1 E110401C 2 Input frequency input damping 30 Hz bounce proof 40 kHz 3 Mode count P2 gt no automatic reset automatic reset no output signal bistable output signal 5 Switching duration of output Out2 same as F5 6 Reset signal signal processing static dynamic value is effective absolute count P1 Out 1 in relation to preselection 2 presignal for preselection 2 count of counter P2 P1 gt Out 1 3 PROGRAMMING 9 8 Output signal memory outputs reset after having switched on the power supply same switching status as prior to switching on the power supply monostable times however being started anew 9 Input signal level 0 npn active level Low 1 pnp active level High 10 Lock keyboard reset if the signal Keylock is active the keyboard reset is not locked locked if the Keylock signal is active the key combination is gt A unlocked locked if the
3. Keylock signal is active the key combination is gt F2 not locked locked 13 Programming lock for preselection if the Keylock signal is active the key s F1 and F2 are not locked F1 is locked preselection P1 F2 is locked preselection P2 F1 and F2 are locked both preselections 14 Standard settings no function all parameters are set to standard upon pressing the store key Use the cursor key f to select the requested option and confirm by pressing the GC key thus the subsequent parameter will be automatically activated To return to the counting mode press the store key gt longer than 2 seconds or this is performed automatically approx 40 seconds after having last actuated any key modified parameters will not be saved 10 4 CONTROL SIGNALS 4 Control signals 4 1 Count inputs Input A and Input B The count inputs terminals 30 and 29 are controlled with the positive or negative signal edge pnp npn see system parameter F24 The maximum counter frequency is 40 kHz You may use all commercial electronic pulse generators whose High level is gt 8V Signals emitted by mechanical potential free switches are processed bounce free max 30 Hz Use the first system parameter In to determine the function of the counting inputs i e the counting mode see para 3 3 1st point 4 2 Reset If a reset is carried out the count of the counter will be set to the programmed val
4. display colour digits digit height indicator LEDs data storage data conservation read cycles write cycles 6 2 Electrical data Voltage supply a DC Up overload protection in the panel cut out 92 x 45 mm with clamping frame screws M3 max 11 mm 2 plug in type connecting terminals 10 and 8 poles 5 mm grid 1 1 5 mm with end splices M2 6 DC version approx 200 9 AC version approx 420 g 7 segment LED with leading zero elimination and programmable decimal point red 6 14 mm 4 non volatile memory gt 10 years unlimited gt 100 000 12 24 V 5 10 external fuse 12 V 0 25 A fast blow 0 25 A slow blow IEC 127 UL 198 24 V 0 16 A slow blow 0 20 A slow blow IEC 127 UL 198 peak current consumption power consumption b AC overload protection current consumption circuit interruption counting and control inputs switch level amplitude switch edge pulse shape input resistance count gate nhibit term 25 min pulse duration Reset terminal 26 min pulse width display Hold terminal 27 min pulse width Keylock terminal 28 min pulse width count inputs nputA Input B terminals 29 and 30 frequency pulse width 6 TECHNICAL SPECIFICATION max 300 mA incl 60 mA encoder current max 4 5 W worst case 115 230 VAC 10 6 50 60 Hz external fuse 115 VAC 63 mA slow blow 230 VAC 32 mA slow blow typ 50
5. e set to zero 2 2 Display The LED type display consists of two areas ge ric Li A B X1104022 ut J A function indicators e in counting mode switching state of outputs Out 7 P1 and Out2 P2 e in programming mode parameter active at present preselection 1 P1 preselection 2 P2 set value SET prescaler PSC or decimal point B value display e in counting mode current count of the counter e in programming mode parameter to be modified 3 PROGRAMMING 5 3 Programming Several programming planes are available for programming the counter Via the 1st programming plane the user is provided with access to the operating parameters i e preselection 1 2 and set value which are frequently changed In the second programming plane the display parameters the prescaler and the decimal point can be set Access to the operating and display parameters can be locked by means of the control input Keylock terminal 28 In the third programming plane the general mode of operation of the counter and all plant or machine relevant system parameters will be fixed Normally this is only necessary on commissioning or after a retrofit 3 1 Operating parameters Enter this programming plane by a short pressing of a certain key or key combination see below The active parameter is indicated by flashing of the respective indicator P1 P2 or SET and the lowest digit o
6. 25 mA incl encoder supply 1 half wave acc to IEC 127 2 Low lt 2 V High 2 8 V max 40 V pnp npn programmable any approx 5 KQ static 12 us damped 17 ms static or dynamic programmable 2 ms damped 17 ms static 3 ms static 3 ms max 40 kHz in case of square wave 1 1 with amplitude gt 10 V and phase error of max 20 max 30 Hz bounce proof min 12 5 us damped min 17 ms 6 TECHNICAL SPECIFICATION Outputs encoder supply terminals 31 32 max current relay Out 1 Out2 contact protection switching voltage switching current transistor Out 1 Out2 switching voltage switching current operate lag DC type Up 2V AC type 12 24 VDC 60 mA change over contact none recommended to be provided externally in case of capacitive and inductive loads 5 VAC DC 30 VDC 250 VAC 10mA 1A pnp DC version Un 2 V AC version 24 VDC max 10 mA max 10 ms 6 3 Environmental conditions operating temperature storing temperature protection class IEC 144 electromagnetic immunity EMC IEC 801 P2 P4 resistance to vibrations resistance to thermal shocks design according to ambient conds DIN 40 040 contamination level 6 4 Type code GEL 104 1 GEL 104 2 OG a 50 C 20 T 70 C front IP54 connecting side IP20 DC version severity 3 AC version severity 2 10 m s 10 150 Hz acc to IEC 68 P2 4 100 m s 18 ms acc to IEC
7. 68 P2 27 DIN 57411 VDE 0411 protection class II 40 92 relative humidity of air 2 acc to VDE 0110 DC operating voltage 12 24 VDC AC operating voltage 115 230 VAC 18 6 TECHNICAL SPECIFICATION 6 5 Dimensions plug in clamping frame terminals E U Panel Cutout E1104084 7 PIN LAYOUT 19 7 Pin layout AC version DC version 0 25 AF 12 V 0 16 AT 24 V IEC 127 32mAT 63 MAT 0 25 AT 12 V 0 20 AT 24 V UL198 L EL OV U 12 24 V NC P SN m A T slow blow N NC m A F fast blow Out1 30 V 1 A 250 V 1 A max 250 V related to earth NC Out2 o JO Om E Go M 30 V 1A 250 V 1 A max 250 V related to earth NC Out Transistor U 10 mA Out2 Transistor U 10 mA OV SE WW AC version Inhibit Uo 12 24 VDC Pas pag Ge DC version abe Uo U _ 2 V m Keylock re Input B Input A 0V _ Encoder supply Uy 60 mA E1104025 Note The DC type has no galvanic isolation between the voltage supply and the electronic inputs and outputs
8. Key gt F2 The parameter last modified is the active one prescaler prescaler indicator PSC or decimal point By briefly pressing the store key e you may switch back and forth between the two parameters To return to the counting mode either press the store key gt longer than 2 seconds or itis performed automatically approx 15 seconds after having last actuated any key modified parameters will not be saved A reset is always performed 3 2 1 Prescaler PSC Values must be entered as described in para 3 1 By means of the prescaler the number of counting pulses encoder pulses edge evaluation may be converted in such a way that the count will be dis played in the required unit A residual value processing is not performed 3 PROGRAMMING 7 Setting range 0 0005 99 9999 standard setting 1 0000 If you enter a value less than 0 0005 the error message ErrorO will be emitted To enter a new value press the store key 3 2 2 Decimal point Use the cursor key to select one of the 4 possible variants display without decimal point display with one decimal display with two decimals ue display with three decimals 3 3 System parameters To enter this operating plane press the store key GC and the cursor key t simultaneously upon switching on the supply voltage The following parameters and their variants are available standard settings are printed in boldface 1 Count inputs
9. NG DIAGNOSIS OF ERRORS 13 5 Assembly commissioning diagnosis of errors 5 1 Assembly instructions 1 Before incorporating the counter into the control panel the installation frame see dimensioned drawing in chapter 6 must be pulled off the counter housing For this purpose slightly lift the 4 catch brackets alternately on top and at the bottom and pushing them forward catch by catch 2 Turn back the screws of the installation frame by approx 5 mm 3 Insert counter into the cut out of panel and snap installation frame into place 4 Fix the counter with the screws against the panel free from play 5 2 Commissioning Before setting the counter into operation check whether you can answer the following questions with yes v Does the supply voltage rating correspond to the voltage specified at the counter v Has the supply voltage been connected to the correct terminals and is the polarity correct for DC supply v The maximum counter frequency will not be exceeded V Have the control pulses for the counter got the necessary switching thresholds see para 6 2 v Has programming been performed properly i e according to the specific requirements 14 5 ASSEMBLY COMMISSIONING DIAGNOSIS OF ERRORS 5 3 Diagnosis of errors Problem no display all display segments are ON keyboard reset not possible input of preselection or other programming not possible counter does not count counter does not count correctly
10. Programmable Preselect Counter GEL 104 User Manual gt Lenord Gauer t Ca E E E ra Lenord 89Uer LENORD BAUER amp Co GMBH 04 99 Subject to change without notice MOTOR TECHNOLOGY LTD TELEPHONE 44 0 161 217 7100 MOTEC HOUSE CHADKIRK BUSINESS PARK FAX 44 0 161 217 7101 or STOCKPORT CHESHIRE SK6 3NE E MAIL sales motec co uk V lecchnology 4 ENGL AND WEB SITE www motec co uk servo automation solutions gt Lenord Gauer Lenord Bauer amp Co GmbH DohlenstraBe 32 D 46 145 Oberhausen Phone 49 208 9963 0 e Fax 49 208 676292 Internet http www lenord de e E Mail info lenord de OPERATOR S MANUAL GEL 104 Contents T TATROCUCTION ee eege 1 1 1 Fundamental safety instructions cccccccceeeeeeeeeneeeeeeeeeeeeeeeesneeeeeeeees 1 1 2 Designated USC en eae ell ll ee 2 1 3 Guarantee liability and eopyridhl s2es ee 2 2 Control elements sssssanneennnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nnmnnn nnna 3 2 1 Keyboard een 3 2 2 Display rene At Re ts SA te ies Chey 4 3 E Ge e L Lu e ee ienaa rn aane eien as aidean 5 3 1 Operating De EE Il 5 3 1 1 Preselections 1 P1 and 2 DI 6 3 12 Sel Valle SET E 6 3 2 Display parameters nn en ee dee 6 3 2512 Ee E 6 322 2 DEeimalpolnt rss ee ee ee ene ee eee ee Tee 7 3 3 System en 7 4 ei ad Ee Lu E 10 4 1 Count inputs Input A and Input D 10 4 2 IS On Les Game in Een ln Le ne m ehr kun nun Re arte n
11. f the pertaining value To return to the counting mode either press the store key GC or itis carried out automatically approx 15 seconds after actuation of a key without saving a modified value Programming is performed as follows e if required cancel a value using the delete key Z you may only erase an entire value i e you may not erase it digit by digit e use the cursor key to go to position of the value to be changed the activated digit flashes e use the cursor key f to increment the figure concerned e modify all remaining digits of the value as described above e in case of a negative value press the operational sign key e save value by pressing the gt key 6 3 PROGRAMMING 3 1 1 Preselections 1 P1 and 2 P2 Key F1 for preselection 1 P1 F2 for preselection 2 P2 P1 may be interpreted either as absolute or relative value see para 3 3 system parameter F20 P2 is the main preselection by means of which an automatic reset is initiated in the counter provided that it had been programmed accordingly see para 3 3 system parameters F4 As soon as the count reaches the programmed value of P1 or P2 via counting pulses counted upwards or downwards the respective relay switch Out 1 or Out 2 Out 1 is reset by P2 3 1 2 Set value SET Key R In case of a reset the count of the counter will be set to this value via keyboard terminal or automatically 3 2 Display parameters
12. ng additional safety measures such as for example installation of limit switches protective devices etc A lf a safe operation can no longer be ensured the counter must be stopped and secured against unintentional operation A When mounting and connecting the counter and all other components concerned must be de energised voltages up to 250 VAC may occur Make sure that meanwhile the line cannot be switched on A To ensure the hand contact safety VDE 0106 of the connecting terminals a professional connection of the current carrying cables is required Terminals not being assigned NC must not be wired up A The counter must only be repaired by LENORD BAUER or a company person authorised by LENORD BAUER Skilled personnel does mean persons being familiar with the safety principles of automation systems persons being trained on commissioning and servicing persons knowing how to operate the device and knowing the relevant instructions in the manual which are vital for the proper functioning of the device 2 1 INTRODUCTION 1 2 Designated use The GEL 104 type counters have been exclusively built for measuring and controlling purposes in industry In conjunction with an incremental pulse generator e g positions lengths or angles may be measured and displayed or cutting and dosing jobs may be performed The counters should not be put into operation unless being built in Designated use also means that the u
13. out having to interrupt the current counting operation 4 5 Keylock As long as High or Low level is applied to the control input Keylock terminal 28 use system parameter F24 to determine the level certain programming planes cannot be activated and or a keyboard reset cannot be carried out depending on system parameters F26 F29 4 6 Outputs Out1 Out2 The outputs Out 7 and Out2 are available as transistor outputs pnp and as potential free change over contacts To protect the counter against harmful voltage spikes we recommend external measures for spark prevention Some fundamental characteristics are e The outputs can be locked individually or can be switched to monostable or bistable operation for this purpose use system parameters F5 and F6 e The switching status prevailing prior to switching off the voltage supply may be reactivated upon switching on provided that system parameter F21 had been programmed accordingly monostable times will be started anew e As soon as the count has reached the preselection P2 Out 7 will be reset the same also applies to the count provided that system parameter F4 has been programmed accordingly automatic reset e f areset is performed Out 7 and Out2 will be reset Examples 12 4 CONTROL SIGNALS 1 Monostable outputs a without automatic reset E110401D E110401E E110401F 5 ASSEMBLY COMMISSIONI
14. ser follows all instructions given in this manual Using the device for purposes other than those mentioned above is considered contrary to its designated use LENORD BAUER amp Co GMBH cannot be held liable for any damage resulting from such use 1 3 Guarantee liability and copyright In principle our general Terms of delivery and payment apply which are part of the sales contract and are made available to the Buyer upon signing of the contract at the latest LENORD BAUER amp CO GMBH will not accept any claim under guarantee nor any other responsibility in case of injury to persons or damages if they are due to one or several of the following reasons e non designated use of the counter e improper mounting commissioning and operation of the counter e operation of the counter when the safety devices of the line are defective or not operative e non observance of the instructions supplied in the manual regarding storage assembly commissioning and operation of the counter e unauthorised modifications of the counter s design e improper repair e disasters caused by foreign objects and Force Majeure This manual was prepared with utmost care We do however not assume any liability with regard to faultlessness LENORD BAUER hold the copyright of this operating manual The manual is only intended for the buyer or the machine builder and their personnel All instructions notes and other data supplied must not be copied distrib
15. u 10 4 3 Gun date el E 10 4 4 Ee Re NEE 11 4 5 Lee 11 4 6 O tp ts OE EE 11 5 Assembly commissioning diagnosis of errors een 13 5 1 ASSEIMDIVINS UCHONS EE 13 5 2 COMMISSIONING ccceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeaaeeeeeeeeeeeeeeeeeeeeeeeeeeeeeteeed 13 5 3 Re ee Rn gel EE 14 6 Technical specification E 15 6 1 Mechanical data EE 15 6 2 Elte 15 6 3 Environmental COMMONS presiis naaa aara an EE aika 17 6 4 RR ue Le 17 6 5 D NENSIONS a occas cress cetecce cereus soo ceees Ea Ee Ere Aaaa rarei 18 Lo 1 EE 19 1 INTRODUCTION 1 1 Introduction 1 1 Fundamental safety instructions AN A The programmable preselect counters type GEL 104 have been built in accordance with state of the art standards and the recognised safety regulations Nevertheless its use may constitute a risk to life and limb of the user or of third parties or cause damage to the counter or to other compo nents property The counters must only be used in accordance with their designated use in technically perfect condition In order to maintain this status and to ensure a safe operation of the counters only skilled personnel are allowed to commission connect and service these components while observing the current regulations for prevention of accidents and safety instructions as well as the operating instructions A lf a break down or malfunctioning of the counter may cause injury or damage works equipment this must be prevented by taki
16. ue standard 0 and outputs Out 1 and Out2 will be reset The following options are available a keyboard reset By simultaneously pressing the delete key Z and the cursor key can be locked by means of the Keylock signal provided that the system parameter F26 had been programmed accordingly b terminal reset At terminal 26 High or Low level will be applied the active level is fixed via system parameter F24 and its processing either static or dynamic via F13 c automatic reset The count of the counter reaches the preselection value P2 provided that the system parameter F4 had been programmed accordingly d programming reset is effected when leaving the 2nd programming plane where the display parameters can be changed 4 3 Count gate Inhibit As long as High or Low level is applied to the control input nhibit terminal 25 both counting inputs are locked to determine the active level use system 4 CONTROL SIGNALS 11 parameter F24 Thus you can interrupt the counting mode although the counting pulses continue 4 4 Display Hold As long as High or Low level is applied to the control input Hold terminal 27 the current count of the counter is frozen without loosing any pulse the active level is fixed by system parameter F24 when changing the level the current count will be shown again Thus especially where rapid counting operations are concerned the counter can comfortabely be read at any time with
17. uted or communicated neither partially nor entirely Violations might be prosecuted 2 CONTROL ELEMENTS 3 2 Control elements 2 1 Keyboard The function of these five keys depends on the current mode of operation of the counter 1 2 3 4 5 X1104055 1 store key e in counting mode in conjunction with another key only start programming mode see further below e in programming mode save last entry and terminate programming mode or selection of subsequent parameter depending on the programming plane 2 sign key e in counting mode programming of the 1st preset value P1 F1 together with the store key programming the set value SET gt F1 e in programming mode change sign 3 cursor key left e in counting mode programming of the 2nd preset value P2 F2 together with the store key programming of a prescaler PSC prescaler or decimal point gt F2 e in programming mode activate next input position of a value el 4 2 CONTROL ELEMENTS 4 cursor key up e when switching on together with the store key activate system programming mode 1 e in counting mode together with the delete key reset set count to set value and reset outputs f Z 7 e in programming mode increment value at active input position T 5 delete key e in counting mode together with the cursor key up reset see above FA 7 e in programming mode delete current value i
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