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1. 16 mm rai gt ic M 12mm mm 10 mm 10 mm Figure 4 2 Installing of brackets and dimensions of connectors User manual for universal counter with batching function SLIK 73 EE 91 mm 57 mm Figure 4 3 Minimum distances when assembly of a number of units 4 3 CONNECTION METHOD Caution A Installation should be conducted by qualified personnel During installation all available safety requirements should be considered The fitter is responsible for executing the installation according to this manual local safety and EMC regulations The unit is not equipped with an internal fuse or power supply circuit breaker Because of this an external time delay cut out fuse with minimal possible nominal current value must be used recommended bipolar max 2A and a power supply circuit breaker located near the unit In the case of using a monopolar fuse it must be mounted on the phase cable L The power supply network cable diameter must be selected in such a way that in the case of a short circuit of the cable from the side of the unit the cable shall be protected against destruction with an electrical installation fuse Wiring must meet appropriate standards and local regulations and laws In order to secure against accidental short circuit the connection cables must be terminated with appropriate insulated cable tips Tighten the clamping screws The re
2. SIMEX USER MANUAL for universal counter with batching function family SIMPRCT wpe SLIK 73 firmware version 7 03 or higher R16 R2 Fe ESC CE Read the user s manual carefully before starting to use the unit Producer reserves the right to implement changes without prior notice 12 11 2007 V 2 00 User manual for universal counter with batching function SLIK 73 CONTENTS 1 BASIC REQUIREMENTS AND USER SAFETY sese 3 2 GENERAL CHARACTERISTICS sastra 4 3 TECHNICAL D 4 4 DEVICE INSTALLATION 6 41 UNPAGCKING ir uc eat ca consentire ea den tha nr ede cat EEr EnaA EEA A N Pe AE SEa E EEEE eee 6 C2 4ASSEMBEY 1 ane a e a incauta odia cass uten 6 K CONNEGTION METHOD ueri edd nit i reet debba ea Dig ddp eoe x dB dO mazes ceu 8 4 4 MAINTENANCE 3 5 FRONT PANEL DESCRIPTION 11 14 6 PRINCIPLE OF OPERATION sssssssssssessessessensennenssensnssensonsenseassnseensensonsnassnsenscansonsansonsensnsesensesensesannesaes 15 6 1 MEASUREMENT MODE zes sez trit tete diets aae ET ze ke en a ota t da aue eda 15 6 2 BATCHER FUNCTION 6 3 AUTOPRESCALER P 6 4 THE DIGITAL FILTER sn nati ta derer e eese rtis Dae a aerate 6 5 CONTROL OF THE RELAY OUTPUTS iri ir tret teint etd dede 21 7 DEVICE PROGRAMMING e 23 7 1 PROGRAMMING MENU 7 2 PARAMETERS EDITION 7 2 1 Numeric parameters digit change mode
3. Settings mul 1 div 10 Point 0 0 relay R1 threshold 3 0 we assume that since beginning of start of main valve closing it will flow about 3 L of water A rEL1 on A oFFS on Funct A B programmable input C access to threshold edition without password access to offset edition without password input B is used non active if Pr inP dirEct or any if Pr inP is set to other value setting To change desired quantity of water parameter displayed first in quick view mode oFFsEt should be changed so it is Pouring starts after pressing of external button START pouring Figure 6 3 35 User manual for universal counter with batching function SLIK 73 Principle of operation of batcher function from example 3 After press of START pouring button Figure 6 3 offset value is showed on the display next while pouring display shows how much water remains to pour Start causes of closing of the relay valve is opened Flow meter generates pulses delivered to counting input B so counter decreases it s value When counter down counts below threshold SEtP1 value in example it is value 3 0 then relay R1 will be opened main valve will start to close itself Closing process need about 0 5 sec so about 3L of water will flow during this time via main valve After that counter should show 0 0 or value very close to 0
4. I E EJ mbAccE I mbtimE I rESP I Esc Y E 2 secu lz gt SEtcod 4 Parameter edition T a r Sa ArEL II t AoFFS Il ESC Y Eos briGHt Parameter 7 So 3 Y E Y G3 4 digit special password entering m Y a lt dEFS z NM 2 SEt E Default settings restoring User manual for universal counter with batching function SLIK 73 8 EXAMPLES OF PRESCALER PARAMETERS CALCULATION Problem to measure length of the line with assumed precision Essential data number of pulses per revolution given by sensor circumference of measurement circle assumed measurement unit and resolution mm cm dm m Example 1 Data circumference of measurement circle 25 cm number of pulses 100 pulses revolution unit cm resolution 1 cm 25 cm 1 revolution 100 pulses Settings mul 25 div 100 oFFset 0 point 0 Example 2 Data circumference of measurement circle 50 cm number of pulses 100 pulses revolution unit dm resolution 0 1 dm 50 cm 5 dm 1 revolution 100 pulses Settings mul 50 div 100 oFFset 0 point 0 0 Example 3 counter SLIK 73 used in batcher function see Figure 6 2 6 3 Data flow meter 100 pulses L main valve flow valve 1 about 10 L sec measurement precision up to 0 1 L valve is open while relay are closed
5. SEtP and timE When a particular LED lights its mean the relay is closed f parameter modE is set to modbuS value after power supply off and on again relays are open timE the time period of the relay active state Can be set to values from 0 1 to 99 9 and express the time in seconds or minutes depending on unit parameter If this parameter is set to value different from 0 0 the relay is active independently of the result even if the counter is zeroed If this parameter is set to 0 0 the relay stays active as long as the result is same or higher of the particular threshold value aD If this parameter is set to 0 0 and the AUTORESET function is active the counter will be zeroed but relays can stay inactive or will be activated on very short time because of delays If user wants to not use particular relay its mode of operation should be set to noAct e g mode 1 noAct unit unit of time for timE parameter Can be set on one of two values min minutes SEC seconds 7 3 2 Pr inP parameter This parameter defines the function of the programmable input C When active state is delivered to programmable input it causes of the activating of particular function This parameter can be set to one of the values 26 User manual for universal counter with batching function SLIK 73 diSAbL programmable input is not active inhibi pr
6. TN oFF A oFFS A AA offset without of the oFF 31 Display parameters briGHt Display brightness bri6 32 Configuration of numerical parameters edition Edit Numerical parameters edit mode dig 32 43 SIMEX SIMEX Sp z o o ul Wielopole 7 PL 80 556 Gdansk Poland tel 48 58 762 07 77 fax 48 58 762 07 70 http www simex com pl e mail info simex com pl
7. 7 2 2 Numeric parameters slide change mode 24 7 2 3 Switch parameters LIST type 2228 7 3 MENU DESCRIPTION 4 25 7 3 1 rELAy menu 22 28 7 3 2 Pr inP parameter 26 123 9 ESET paramotor nad Pen oe e odd mL Med I e eee ere 27 TIA ArESET parameter iic to c d e aa aa AN E AEA 27 7 3 5 FiLtEr parameter i28 7 3 6 Funct parameter 4 28 Tale PIE SCA MON M M 28 1 3 8 1974897 MODUL e A da adj deiari ainar eE 29 7 3 9 SECu menu 30 7 3 10 briGHt parameter 32 7 23 11 Edit parameters ai dies havc adsense dubbio aede fe Laon doesent de 7 3 12 dEFS el l d afta Ead Eaa sg ea ga e ede kane isis ge URP ka OBAW de 4 MENU STRUCTURE iiie care ipia 23 8 EXAMPLES OF PRESCALER PARAMETERS CALCULATION 35 9 THE MODBUS PROTOCOL HANDLING eren 36 9 1 LIST OF REGISTERS seritsin ES a 9 2 TRANSMISSION ERRORS DESCRIPTION 40 9 3 EXAMPLES OF QUERY ANSWER FRAMES 40 10 DEFAULT AND USER S SETTINGS LIST sscccssssesssssssessccersescecssonsonssnssessecenssensonsanssssensseseonsonsenessneess 43 User manual for universal counter with batching function SLIK 73 Explanation of symbols used in the manual operation of the device Not complying with the guidelines denoted by this symbol 1 This symbol denotes especially important guidelines concerning the installat
8. C input programmable terminal no 8 D input reset counter terminal no 9 COM common terminal terminal no 10 Input levels low level UV 1V high level 10V 30V User manual for universal counter with batching function SLIK 73 Max input frequency Display range Outputs relay or OC type sensor power supply Communication interface Baud rate Display Data memory Protection level Housing type Housing material Housing dimensions Mounting hole Assembly depth Panel thickness Operating temperature Storage temperature Humidity Altitude Screws tightening max torque Max connection leads diameter Safety requirements EMC electronic standard counter 10 kHz electronic quadrature counter 5 kHz contact 90 Hz adjustable filter 99999 999999 plus decimal point 1 NO 1A 250V AC cos 9 1 1 30mA 30VDC 100mW 24V 5 10 max 100 mA stabilized RS 485 8N1 and 8N2 Modbus RTU not separated 1200 bit s 115200 bit s LED 6 digit 9mm height red non volatile memory EEPROM type IP 65 from front after using waterproof cover IP 40 from front IP 20 housing and connection clips panel NORYL GFN2S E1 72 x 36 x 97 mm 66 5 x 32 5 mm min 102 mm max 5 mm 0 C to 50 C 10 C to 70 C 5 to 90 no condensation up to 2000 meters above sea level 0 5 Nm 2 5 mm according to PN EN 61010 1 installation category II pollution degree 2 voltage in rela
9. Figure 4 5 Terminals description relay output Description of control signals symbols A B counting input pulse C programmable input D reset counter input COM common terminal Power 24V 5 10 RS 485 Imax 100mA supply Uo GND DATA depending on version i DATA LI re r 1e te 20 panon Oct A B C D COM OC1 Umax 30V DC Imax 30mA Pmax 100mw Figure 4 6 Terminals description OC type output A All connections must be made while power supply is disconnected 10 User manual for universal counter with batching function SLIK 73 AN Depending on version 85 230 260V AC DC or L N 19 24 50V DC 16 24 35V AC Figure 4 7 Connection of power supply and relay Contacts of relay outputs are not equipped with spark suppressors While use the relay outputs for switching of inductive loads coils contactors power relays electromagnets motors etc it is required to use additional suppression circuit typically capacitor 47nF min 250VAC in series with 100R 5W resistor connected in parallel to relay terminals or better directly on the load In consequence of using the suppression circuit the level of generated electromagnetic disturbances is lower and the life of relay contacts rises 11 User manual for universal counter with batching function SLIK 73 N Figure 4 8 Examples of suppression circuit connection a to re
10. 1 Settings of ESP parameter 7 3 9 SECu menu This menu contains presets connected with availability of other parameters SEtCod user password 4 digits number If this parameter is set at value 0000 user e password is turned off If the user do not remember his password the access to the menu is possible by the one use password To get this password please contact with Marketing Division Single use password can be used only one time after that it is destroyed Entering this password causes in clearing of user password it means sets the user password to 0000 The one use password can be used ONE TIME ONLY it is impossible to use it again The one use password can be restored by Service Division only A rEL this option permits user on or prohibits oFF to modify the threshold of the 30 relays LED R1 without knowledge about user password The diagram of quick view mode is presented in figure 7 1 User manual for universal counter with batching function SLIK 73 A OFFS this option permits user on or prohibits oFF to modify the oF FSEt parameter value without knowledge about user password The possibility of offset changing without knowing of password allows to use of the counter as a batcher From counting batching mode to quick check of the thresholds user can goes by pressing button Depending on the AoFFS value it is possible to us
11. Edit Slid buttons and v has different functions To increase edited value press or press and hold button only the increasing became quickest as long as button is pressed To slow down the increasing button v can be used If v is pressed shortly and button is still pressed increasing slow down for a moment only if v is pressed and held while button is still pressed the increasing slow down and will be kept on lower speed To decrease edited value press or press and hold v button only The decreasing became quickest as long as button v is pressed To slow down the decreasing button can be used If is pressed shortly and button v is still pressed decreasing slow down for a moment only if is pressed and held while button v is still pressed the decreasing slow down and will be kept on lower speed 24 User manual for universal counter with batching function SLIK 73 Press ENTER at least 2 seconds to accept the changes after that question Set is displayed and user must to confirm or cancel the changes To conform changes and story it in EEPROM press ENTER button shortly after SEt is displayed To cancel the changes press ESC button shortly after SEt is displayed After that device returns to the menu 7 2 3 Switch parameters LIST type Switch parameters can be described as a sets of values a lists out of which only one of the options available on the list
12. can be selected for the given parameter Options of switching parameter are selected using v keys Short pressing of ENTER causes in displaying of the acknowledge question SEt If key ENTER is pressed again the changes are accepted stored in EEPROM end the edition process finished Pressing the key ESC after SEt causes in cancelling of made changes and returning to menu Functions of buttons when editing numeric and switching parameters While editing numeric parameter change of current flashing digit Slide change of value acceleration deceleration direction change While editing switch parameter selection of switch parameter If numerical parameter is being edited a short press of ENTER button change edited position A long press of ENTER button at lest 2 sec causes of display a SEt ask which allow user to make sure if change of the parameter value is correct If switch parameter is being edited a short press of ENTER button causes of display a SEt ask When ENTER button is pressed again while SEt is displayed the new value of the parameter is stored in EEPROM memory ENTER Pressing this button operator can cancel the changes done up to now if they MENU were not approved by ENTER button after the SEt ask and come back to menu 7 3 MENU DESCRIPTION Cd0 Password checking If password is set different from 0000 than every enter to main menu follows the
13. entering of password If entered password is correct first menu position else warning Error will be displayed and unit returns to measurement mode Gi Due to problem with direct displaying of m letter it is exchanged with special sign n Independently in user manual letter m is used to make it more readable example modE 25 User manual for universal counter with batching function SLIK 73 7 3 1 rELAy menu This menu allows to configure the operation mode of relays and LEDs marked R e g RT If there are few relay outputs available then every output has its own configuration menu e g menu rELAy2 for relay LED R2 Principle of the relays operation is described in paragraph CONTROL OF THE RELAY OUTPUTS SEtP threshold of the relay range 99999 999999 Negative values can be input by selecting a sign on first digit to change value use and v buttons modE relay operation mode this parameters define the active state of the relay it means state of relay while the counter reaches threshold value at up counting available modes noAct the relay is not active permanent turned off on the relay is turned on closed when result reaches threshold value OFF the relay is turned off opened when result reaches threshold value modbuS the relay is controlled via RS 485 interface independently on the counter result and parameters
14. g valves and flow detector and parameter A OFFS must be set to on option see description of SECu menu In example showed on page 17 producer assumes use of one valve To use the counter as a batcher it means to counter displays how much of some fluid should be poured to fill tank parameter Funct should be set to option allowed subtraction of pulses delivered to counting inputs If programmable input C is used to change direction of counting see description of Pr inP parameter state of this input must be taken into consideration 16 User manual for universal counter with batching function SLIK 73 Allowable connection methods and counter configurations are showed in table 6 1 used Funct Pr inP state of counting input parameter parameter C input B A B dirEct no active B A B other than dirEct any A A B dirEct active Aor B A B dirEct active A and B quAd 1 or quAd 4 dirEct no active A and B quAd 1 or quAd 4 other than dirEct any B and A quAd 1 or quAd 4 dirEct active Tab 6 1 Possible configurations while use device as a batcher Amount of poured fluid can be changed by parameter oFFSEt which is showed first in quick view mode while parameter A oFFS on see page 32 Proposed in example System is showed in Figure 6 2 and proposed circuit diagram in Figure 6 3 More details of this exampl
15. mode 7 3 12 dEFS parameter This setting allows to restore the factory settings of the device To get the access to this option special password is required 5465 next the device displays acknowledge question SEt Press ENTER to acknowledge the restoring of factory settings or ESC to cancel 32 User manual for universal counter with batching function SLIK 73 7 4 MENU STRUCTURE r Measurement mode amp Press and hold at least 2 seconds S lt Cd__ 4 digit user password entering if it is different from 0000 2 E rELAy a gt SEtP ES Parameter r i B edition faej modE n H a timE kad a T unit li m _V Pr inP w Parameter S edition Y E T rESEt dl lY m _V F ArESEt I A zm Y HM FiLtEr kan kat T m Y Funct 1I lY mo o L amp PrESCA KN SSA div II Sl 1 oFFSEt Point f AutoPr Y See next page 33 User manual for universal counter with batching function SLIK 73 34 See previous page 4 4 mo v c 2 p EE ER o sdi T r EG bAud
16. of inputs A and B as quadrature input with normal resolution it means that counter is incremented decremented by 1 every single quadrature cycle on inputs A and B qUAd 4 quadrature mode 4 This option enables cooperation of inputs A and B as quadrature input with increased resolution it means that counter is incremented decremented by 1 every one fourth of single quadrature cycle on inputs A and B 7 3 7 PrESCA menu This menu contains parameter which configure the prescalling parameters recalculations of counted pulses This menu allows the user to set individual prescalers and to scale the counter in desired units Available options muL multiply coefficient range 99999 do 999999 except 0 div divide coefficient range 1 do 999999 this parameter defines the internal modulo counter oFFSEt offset coefficient range 99999 do 999999 constant value added to the result to move the zero point of the current scale Point decimal point position Displayed result is calculated due to the expression L X muL oFFSEt div W L x muL where W displayed result Lm the internal main counter value Lw the internal modulo precounter value 28 User manual for universal counter with batching function SLIK 73 Gi Parameter div can t be set to 000000 entered value is controlled by firmware The precounter modulo and main counter a
17. of pulses it is muL parameter Press ENTER again to start edit this value remember that value is displayed without decimal point and user should enter whole value with desired fractional positions Approve entered value pressing and holding ENTER about 2 seconds 18 User manual for universal counter with batching function SLIK 73 Next step is selection of decimal point position parameter Point Counter displays SetPnt message and waits for acknowledge Press ENTER and select point position Approve it pressing ENTER again After whole procedure entered values are stored into configuration memory and value of OFFSET parameter is cleared aD To break autoscaling press ESC MENU at any time This operation causes with restoring of all parameters muL div and Point as they was defined before starting Autoscaling The value of the counter is not restored 6 4 THE DIGITAL FILTER To enable the connection of the simple switches as detectors special digital filter has been build into the device This filter allows the counter to proper counting pulses regardless of the vibration of the contacts of the switches The condition of proper counting is providing of time periods of the pulses The filter can be set to blocking frequencies higher than 10 20 30 40 50 60 70 80 and 90Hz The time periods of stable states O to and 1 t of pulses must be not shorter than 1 2F where F the filtered frequency
18. push button and the confirmation of the ENTER button activating the external reset input see rESEt menu presets of the internal registers via RS 485 interface After zeroing the result equal to the oFFSEt parameter is displayed see PrESCA menu In the measurement mode user can check main thresholds values After pressing button name of the threshold e g rELPr1 and it s value will be displayed on the display in alternating mode When the batcher mode is active additionally the oFFSEt parameter can be checked If or v will be pressed in 5 sec again the next threshold or offset will be displayed else the device comes back to the measurement mode If a thresholds values free access is enabled or thresholds and offset values free access is enabled see SECu menu user can change the value of particular parameter pressing button ENTER see PARAMETERS EDITION All accessible parameters can be changed by entering the menu see DEVICE PROGRAMMING Use the local keyboard or the remote controller to do it Note all parameters can be remote changed via RS 485 interface Counting and relays controlling are independent of operation mode of the counter They are continued in background even in menu mode but in such case maximal input frequency should be not greater than 8 kHz 6 2 BATCHER FUNCTION To use counter SLIK 73 as a batcher proper connection to controlled circuit must be done e
19. to register no 22h the device responds with the new baud rate the value of the mbAccE parameter is also connected to write to this register so it is possible to block a writes but impossible to unblock writes via RS 485 interface The unblocking of the writes is possible from menu level only numbers written to holding registers of relays thresholds are interrelated with each other auto correction For example Preset to reg 31h threshold lower word of value which together with content of register 30h threshold higher word gets value from behind of allowable range will fails Over more preset to reg 30h of value which together with content of register 31h gets value from behind of allowable range will modify the content of register 31h in that way to it s value together with register 30h be located in allowable range If appropriate modification is impossible write fails It is recommended to write threshold values in presented manner first preset of threshold higher word and next threshold lower word Similarly storing of thresholds registers of another relays is being realised with each other correction 39 User manual for universal counter with batching function SLIK 73 9 2 TRANSMISSION ERRORS DESCRIPTION If an error occurs while write or read of single register then the device sends an error code according to Modbus RTU specifications Error codes Oth illegal function only functions 03h 06h and 10h are availa
20. 0 Next pouring cycle can be initiated by START pouring button 9 THE MODBUS PROTOCOL HANDLING Transmission parameters 1 start bit 8 data bits 1 or 2 stop bit 2 bits are send 1 and 2 bits are accepted when receive no parity control Baud rate selectable from 1200 to 115200 bits second Transmission protocol MODBUS RTU compatible The device parameters and display value are available via RS 485 interface as HOLDING type registers numeric values are given in U2 code of Modbus RTU protocol The registers or groups of the registers can be read by 03h function and wrote by 06h single registers or 10h group of the registers accordingly to Modbus RTU specification Maximum group size for 03h and 10h functions can not exceeds 16 registers for single frame Gi The device interprets the broadcast messages but then do not sends the answers 36 User manual for universal counter with batching function SLIK 73 9 1 LIST OF REGISTERS Register Write Range Register description 01h No see descr Display value higher word 02h No see descr Display value lower word 03h No see descr The status of the displayed value 0000h data valid 0080h overflow warning Hi is displayed 0040h underflow warning Lo is displayed 04h Yes see descr State of precounter this is internal modulo N counter where N div overfill of t
21. TA L 4 new baud rate 19200 baud a Device do not reply to BROADCAST type messages 4 Read of the displayed value higher word ADDR FUNC REG H L COUNT H L CRC LH 01 03 00 01 00 01 D5 CA Response while normal operation no errors ADDR FUNC BYTEC DATA H L CRC LH 01 03 02 00 00 B8 4C DATA H L 0000h 0 higher word of displayed value 00 5 Read of the displayed value high and low word ADDR FUNC REG H L COUNT H L CRC LH 01 03 00 01 00 02 95 CB 41 User manual for universal counter with batching function SLIK 73 Response while normal operation no errors ADDR FUNC BYTE C DATA H1 L1 DATA H2 L2 CRC LH 01 03 04 00 00 00 57 BB CD DATA 00000057h 87 displayed value 87 6 Settings of the programmable inputs parameters Pr InP inhibi ADDR FUNC REG H L DATA H L CRC LH 01 06 00 11 00 01 18 OF The answer the same as the message ADDR FUNC REG H L DATA H L CRC LH 01 06 00 11 00 01 18 OF 7 Try to write illegal data value into baud rate register ADDR FUNC REG H L DATA H L CRC LH 01 06 00 22 00 09 E9 C6 DATA L 9 value exceeds allowable range 0 7 The answer ex
22. ble 02h illegal register address 03h illegal data value 08h no write permission see mbAccE parameter 9 3 EXAMPLES OF QUERY ANSWER FRAMES Examples apply for device with address 1 All values are represent hexadecimal Field description ADDR Device address on Modbus network FUNC Function code REG H L Starting address address of first register to read write Hi and Lo byte COUNT H L No of registers to read write Hi and Lo byte BYTE C Data byte count in answer frame DATA H L Data byte Hi and Lo byte CRC L H CRC error check Hi and Lo byte 1 Read of device ID code ADDR FUNC REG H L COUNT H L CRC L H 01 03 00 21 00 01 D4 00 The answer ADDR FUNC BYTEC DATA H L CRC L H 01 03 02 20 C4 AO 17 DATA identification code 20C4h 40 User manual for universal counter with batching function SLIK 73 2 Change of the device address from 1 to 2 write to reg 20h ADDR FUNC REG H L DATA H L CRC LH 01 06 00 20 00 02 09 C1 DATA H 0 DATA L new device address 2 The answer the same as the message ADDR FUNC REG H L DATA H L CRC LH 01 06 00 20 00 02 09 C1 3 Change of baud rate of all devices connected to the net BROADCAST message ADDR FUNC REG H L COUNT H L CRC LH 00 06 00 22 00 04 29 D2 DATA H 0 DA
23. ception code 03h illegal data value ADDR FUNC ERR CRC LH 01 86 03 02 61 e 42 There is no full implementation of the Modbus Protocol in the device The functions presented above are available only User manual for universal counter with batching function SLIK 73 10 DEFAULT AND USER S SETTINGS LIST Parameter Description Default value User s value piana Parameters of relay R1 operation rELAy1 menu SEtP Relay threshold 100 26 modE Operation mode of relay on 26 timE The time period of the relay active state 0 0 26 unit Unit of timE parameter SEC 26 Settings of programmable input zeroing filtering and counting mode Pr inP Programmable input function diSAbL 26 rESEt Clearing zeroing source of main counter ALL 27 ArESEt Autoreset function on 27 FiLtEr Digital filtration rate 0 28 Funct Counting mode quAd 1 28 Prescaler settings menu PrESCA muL multiplier 1 28 div divider 1 28 S rc n Point Decimal point position 0 00 28 RS 485 interface configuration rS 485 menu Addr Device address 1 29 bAud Baud rate 9600 29 mbAccE Permission to changes of configuration registers on 29 mbtimE Maximum delay between received messages 0 29 rESP Additional delay of answer transmission Std 29 Settings of access to the configuration parameters SECu menu
24. commended tightening torque is 0 5 Nm Loose screws can cause fire or defective operation Over tightening can lead to damaging the connections inside the units and breaking the thread In the case of the unit being fitted with separable clamps they should be inserted into appropriate connectors in the unit even if they are not used for any connections Unused clamps marked as n c must not be used for connecting any connecting cables e g as bridges because this can cause damage to the equipment or electric shock User manual for universal counter with batching function SLIK 73 A If the unit is equipped with housing covers and sealing packing protecting against water intrusion pay special attention to their correct tightening or clamping In the case of any doubt consider using additional preventive measures covers roofing seals etc Carelessly executed assembly can increase the risk of electric shock After the installation is completed do not touch the unit s connections when it is switched on because it carries the risk of electrical shock Due to possible significant interference in industrial installations appropriate measures assuring correct operation of the unit must be applied To avoid the unit of improper indications keep recommendations listed below Avoid common parallel leading of signal cables and transmission cables together with power supply cables and cables controlling induction loads
25. concerning safety and be equipped with adequate anti overvoltage and anti interference filters Do not attempt to disassemble repair or modify the unit yourself The unit has no user serviceable parts Units in which a defect was stated must be disconnected and submitted for repairs at an authorized service centre A In order to minimize fire or electric shock hazard the unit must be protected against atmospheric precipitation and excessive humidity Do not use the unit in areas threatened with excessive shocks vibrations dust humidity corrosive gasses and oils Do not use the unit in explosion hazard areas User manual for universal counter with batching function SLIK 73 A Do not use the unit in areas with significant temperature variations exposed to condensation or icing Do not use the unit in areas exposed to direct sunlight Make sure that the ambient temperature e g inside the control box does not exceed the recommended values In such cases forced cooling of the unit must be considered e g by using a ventilator The unit is designed for operation in an industrial environment and must not be used in a household environment or similar 2 GENERAL CHARACTERISTICS Universal programmable counter type SLIK 73 is equipped with many modern features required in simple and advanced automatic control systems The counter had been designed for hard environment conditions and increased usefulnes
26. d Yes JS 1 the lowest brightness 8 the highest brightness R Edit parameter numerical parameters edit mode 2Fh Yes 0 1 dig mode 1 SLid mode 30h Yes see descr SEtP parameter in rELAy menu high word 38 User manual for universal counter with batching function SLIK 73 Register Write Range Register description SEtP parameter in rELAy menu low word 6 en Yes see descr Cumulative value of registers 30h and 31h from 99999 to 999999 modE parameter in rELAy menu 32n Yes 0 3 0 hoAct mode 1 on mode 2 oFF mode 3 modbuS mode timE parameter in rELAy menu the time period of the relay 33h Yes 0 999 active state expressed in tenth of seconds or tenth of minutes depending on unit parameter unit parameter in rELAy menu en Yes BA 0 SEC option 1 min option aw if overflow or underflow occurs Hi or Lo read of registers 01h and 02h single registers it returns recalculated number of pulses while the overload of display quantity is very big this value can be erroneous Register O3h returns according error code Preset of 0000h to these registers 04h 05h 06h and 07h causes by zeroing of main counter and precounter content after writing to register no 20h the device responds with an old address in the message after writing
27. d operation mode 6 1 MEASUREMENT MODE In the counting mode normal mode the device counts pulses delivered to counting inputs A and B Figure 6 1 depends on selected function There are available four functions addition of pulses from A and B inputs Funct A b subtraction of pulses from A and B inputs Funct A b quadrature counting with standard resolution Funct quad 1 quadrature counting with increased resolution Funct quad 4 a A npu LJ LI LI LT LL o pint I LI LE LS LS OLS L Display result E for mode bo E OCT C3 C 3G Aa CeO eS C6 b A input B input Display result for mode PSA 20 y C yee x 6 oa we c x er Dt se ECCE Figure 6 1 The counting principle of the SLIK counters parameters muL 1 div 1 oFFSEt 0 a modes A B A B b modes quAd 4 quAd 1 15 User manual for universal counter with batching function SLIK 73 Counter recalculates result using three parameters mul div and offset and shows it on the display If the result is out of permissible counter range from 99999 to 999999 special warning is displayed in place of the result The warning type depends on the result and can be Hi if the result is higher than 999999 Lo if the result is lower than 99999 Any time the counter can be zeroed at by pressing of the RESET
28. divider low word 19h Yes see descr Cumulative value of registers 18h and 19h from 1 to 999999 1Ah Yes see descr oFFSEt parameter in PrESCA menu high word 6 oFFSEt parameter in PrESCA menu low word 1PA Yes see descr Cumulative value of registers 1Ah and 1Bh from 99999 to 999999 1Ch Yes 0 5 Point parameter in Presca menu decimal point position 0 0 1 0 0 2 0 00 3 0 000 4 0 0000 5 0 00000 20h Yes 0 199 Device address 21h No 20C4h Device identification code ID bAud parameter in rS 485 menu baud rate 22h Yes 0 7 0 1200 baud 1 2400 baud 2 4800 baud 3 9600 baud 4 19200 baud 5 38400 baud 6 57600 baud 7 115200 baud 23h5 Yes 0 1 mbAccE parameter in rS 485 menu permission to write registers l via RS 485 interface 0 write denied 1 write allowed Parameters of SECU menu binary format 0 oFF 1 on 24h Yes see descr bit 0 A rEL parameter bit 4 A oFFS parameter rESP parameter in rS 485 menu additional response delay 25h Yes 0 5 0 no additional delay 1 10c option 2 20c option 3 50c option 4 100c option 5 200c option mbtimE parameter in rS 485 menu maximum delay between 27h Yes 0 799 received frames 0 no delay checking 1 99 maximum delay expressed in seconds p briGHt parameter display brightness ga
29. e are described on page 35 Flow detector main valve controlled by relay R1 Nv 5 gt v pulses to B input tank Figure 6 2 Proposed system 17 User manual for universal counter with batching function SLIK 73 16 17 18 19 20 START pouring Flow detector valve I Controlled system Figure 6 3 Proposed circuit diagram 6 3 AUTOPRESCALER This feature allows easy setting of counter prescaler muL div and Point to desired number of pulses per unit and displayed value together with decimal point position To enter this function select AutoPr option of PrESc submenu and press ENTER button After that run message is displayed to avoid of accidental clearing of current settings Press ENTER again to acknowledge and start the procedure Counter sets default values of its parameter first Notice that current counter value is being cleared without saving and goes to counting desired number of pulses per unit parameter div The device displays StArt message and waits until user deliver any pulses to counting input after that displays current number of pulses User should connect cooperating device to the counter and generate as number of pulses as is essential to display desired value After counting press ENTER In next step message SEtVAL is displayed and counter waits for entering value which should be shown for just counted number
30. e g contactors Such cables should cross at a right angle Contactor coils and induction loads should be equipped with anti interference protection systems e g RC type Use of screened signal cables is recommended Signal cable screens should be connected to the earthing only at one of the ends of the screened cable In the case of magnetically induced interference the use of twisted couples of signal cables so called spirals is recommended The spiral best if shielded must be used with RS 485 serial transmission connections Inthe case of interference from the power supply side the use of appropriate anti interference filters is recommended Bear in mind that the connection between the filter and the unit should be as short as possible and the metal housing of the filter must be connected to the earthing with largest possible surface The cables connected to the filter output must not run in parallel with cables with interference e g circuits controlling relays or contactors Connections of power supply voltage and measurement signals are executed using the Screw connections on the back of the unit s housing Figure 4 4 Method of cable insulation replacing and cable terminals User manual for universal counter with batching function SLIK 73 24V 5 109 Ay Power ete Se RS 485 supply Y Uo GND DATA depending on version ii dep g 2 Gapa 14 e 7 e s ro A B C D COM
31. e relay closed or open is defined by parameter modE Relay R1 reacts to counter value changes immediately Other relays if available need that counter value be same or greater than particular threshold during at least 20 ms to change the relay state 21 User manual for universal counter with batching function SLIK 73 It is possible to set AUTORESET function for relay R1 This function enables automatic zeroing of the counter after its value reaches relay R1 threshold After zeroing counter s value equals to oFFSEt parameter If AUTORESET function is active then relays other than R1 if available can be activated if their thresholds are not greater than relay R1 threshold Maximum delay between the moment when result reaches the particular threshold and switching on the relay output equals 15ms for OC type output and 20ms for electromechanical relays relays other than R1 if available can not change it s states to active because the time between moments when counter reaches their thresholds and threshold value of relay R1 greater than for other relays thresholds is to short Avoid of setting the oFFSEt parameter higher than autoreset threshold relay R1 threshold while AUTORESET function is active In such case counter can work improperly or can t work at all aD If AUTORESET function is active and counter changes its value with high speed Parameter timE defines how long relay stay active after its ac
32. e two different operation modes of quick view see Figure 7 1 Figure 7 2 a Number of accessible parameters for viewing edition depends on device version Counting mode threshold 3 lt lt _ ELp K e Value 0 gt gt M m bx Value of rELPr4 4 gt threshold 4 s edition of threshold value if allowed 7 MENU B edition of threshold value if allowed 1 MENU pne oo Ae ieee see ir re ua 4 Value of i rELP S preshold 1 QE RECTE h ANNETTE MENU 4 Value of rELPr2 threshold 2 R a MN MENU J _5_ edition of threshold value if allowed MENU 9g edition of threshold value if allowed i oo eee OT IEN MENU Figure 7 1 Operation of quick view while A OFFS oFF User manual for universal counter with batching function SLIK 73 Counting mode i edition of offset pua gy eae i MENU E pL 3 3 rELPr1 Figure 7 2 Operation of quick view while A OFFS on 7 3 10 briGHt parameter This parameter allows user to set bright of the LED display bright can be set to conventional values from 1 to 8 7 3 11 Edit parameter This parameter allows to change the edition mode of numerical parameters dig the change to by digit mode Slid slide change
33. egisters show actual state of particular relays aD If modbuS mode is active than after power down and up relays are inactive All parameters corresponding to relay outputs are described in details in chapter rELAy menu 22 User manual for universal counter with batching function SLIK 73 7 DEVICE PROGRAMMING The device menu allow user to set all parameters connected to operation of measurement input control modes critical situations behaviour communication via RS 485 and access settings The meaning of the particular parameters is described in paragraph MENU DESCRIPTION In counting normal mode actualization of parameters like muL div a oFFSEt and SEtP is independent of counter operation In batcher mode actualization of mentioned parameters is done only while counter zeroing manual or automatic zeroing Some of the parameters can be accessed without menu entering quick view mode After pressing button name of the threshold e g rELPr1 and it s value will be displayed on the display in alternating mode When the batcher mode is active additionally the oFFSEt parameter can be checked If or v will be pressed in 5 sec again the next threshold or offset will be displayed else the device comes back to the measurement mode If a thresholds values free access is enabled or thresholds and offset values free access is enabled see SECu menu user can change the value of particular parameter pr
34. er enables the auto zeroing mode AUTORESET function If AUTORESET is active the counter is zeroed instantaneously after result reaches the relay R1 threshold value SEtP 1 After zeroing counter value is equal to oFFSEt value This parameter can be set to on AUTORESET function is active oFF AUTORESET function is inactive aD Avoid of setting the oFFSEt parameter higher than autoreset threshold relay R1 threshold while AUTORESET function is active In such case counter can work improperly or can t work at all 27 User manual for universal counter with batching function SLIK 73 7 3 5 FiLtEr parameter This parameter enables the digital filter which filters the contacts oscillations of switches mechanical detectors Digital filter eliminates the counting errors when mechanical detectors are used This parameter can be set to values OFF 10 90 where its value express the maximum passed frequency if OFF is set the filter is disabled see DIGITAL FILTER page 19 7 3 6 Funct parameter This parameter allows to define operation mode of the counter and can be set to one of the values A B add mode addition of pulses from both counting inputs A and B to current counter result A B subtract mode Pulses from input A are added to and pulses from input B ad subtracted from counter result qUAd 1 quadrature mode 1 This option enables cooperation
35. essing button ENTER see PARAMETERS EDITION If particular parameter has been changed and confirmed in quick view mode its new value is displayed in alternating mode with parameter name by few seconds Confirmed changes may be checked or user can switch viewed parameter pressing or v button 7 1 PROGRAMMING MENU To enter main menu being in the measurement mode operator must to press and hold at least 2 sec ESC MENU button If the user password is defined see parameter SEtCod menu SECU operator have to enter correct one before proceeding to menu options Entering of the passwords is similar to the edition of numeric parameters see PARAMETERS EDITION however presently editing digit is showed only on the display other digits are replaced by sign After entering of last digit of the password first menu position will be displayed if the password is correct or warning Error in other case T Pay attention when device parameters are being changed If it is possible turn off controlled installation machine 23 User manual for universal counter with batching function SLIK 73 Functions of the buttons while sub menu and parameters choice Selection of sub menu or parameter for editing Name of selected item sub menu or parameter is displayed Operation of ENTER button depend on present menu position if the name of some sub menu is displayed enter this sub menu name of the fir
36. his counter causes incrementation decrementation of main counter 05h Yes see descr State of precounter low word 06h Yes see descr Main counter value high word 07h Yes see descr Main counter value low word 08h Yes see descr State of the relays binary format 1 on O off 00000000 0000000a a relay R1 If written only a bit is important others are ignored this bit allow user to control the relays via RS 485 interface 09h No see descr The state of relays task in binary format 1 relay was being activated or still is O relay wasn t being activated and will be as soon as result reaches the threshold 000000000000000a a relay R1 This register is very important while relays are being activated on defined time period It allows the counter to know if relay was acitvated or not 11h Yes Pr inP option programmable input operation mode 0 mode diSAbL disabled 1 mode inhibi holding of the counter 2 mode dirEct counter direction function of inputs 12h Yes rESEt option main counter clearing mode 0 mode ALL 1 mode EL reset with D input and RS 485 interface 2 mode mAn reset with RESET button and RS 485 interface 3 mode nonE reset with RS 485 interface only 13h Yes ArESEt option main counter autoreset 0 oFF auto
37. in Hz See the table below Tab 6 2 to check proper periods for all frequencies filter setting F to ty galled AA input type OFF 50 0 us 10 kHz electronic 100 0 us 5 kHz input 10 50 0 ms 10 Hz 20 25 0 ms 20 Hz 30 16 7 ms 30 Hz electronic 40 12 5 ms 40 Hz or contact 50 10 0 ms 50 Hz input 60 8 3 ms 60 Hz 70 7 2 ms 70Hz 80 6 3 ms 80 Hz 90 5 6 ms 90 Hz Tab 6 2 Time periods to t depend on filtered frequency When the filter is turned off time periods to i ti must be longer than 50 us see Figure 6 4 and maximum counted frequency is equal 10 kHz 19 User manual for universal counter with batching function SLIK 73 a pod pot N gt lt gt E Moments of A b A o i ty c di oscillations Moments of pulses counting Figure 6 4 The traces of signals a without contacts oscillations b with contacts oscillations 20 User manual for universal counter with batching function SLIK 73 6 5 CONTROL OF THE RELAY OUTPUTS The control of the object measured signal is realized via relay outputs Front panel LEDs named R indicates the state of particular relay output Modes of the control can be changed depend on the values of parameters SEtP timE unit and modE additional number defines particular relay Figure 6 5 presents the principle of relay outputs operation for example va
38. ion and may cause an accident damage or equipment destruction IF THE DEVICE IS NOT USED ACCORDING TO THE MANUAL THE USER IS RESPONSIBLE FOR POSSIBLE DAMAGES This symbol denotes especially important characteristics of the unit Read any information regarding this symbol carefully 1 BASIC REQUIREMENTS AND USER SAFETY A The manufacturer is not responsible for any damages caused by inappropriate installation not maintaining the proper technical condition and using the unit against its destination Installation should be conducted by qualified personnel During installation all available safety requirements should be considered The fitter is responsible for executing the installation according to this manual local safety and EMC regulations The unit must be properly set up according to the application Incorrect configuration can cause defective operation which can lead to unit damage or an accident If in the case of a defect of unit operation there is a risk of a serious threat to the safety of people or property additional independent systems and solutions to prevent such a threat must be used The unit uses dangerous voltage that can cause a lethal accident The unit must be switched off and disconnected from the power supply prior to starting installation of troubleshooting in the case of malfunction Neighbouring and mating equipment must meet the requirements of appropriate standards and regulations
39. lay terminals b to the inductive load Logic controller voltage input 24V Figure 4 9 Example of OC type outputs connection Construction of counter s inputs allows connecting of pulser with common earth Figure 4 10 a or common plus Figure 4 10 b without additional intermediary circuits sensor with NPN or PNP type output for outputs of push pull type kind of connection it has no matter 12 User manual for universal counter with batching function SLIK 73 b Uo 16 17 18 19 20 B17 1819110 C D STOP SONT A B RESET t l Pulsers l Pulsers l Figure 4 10 An example of pulser connection a with common earth b with common plus 4 4 MAINTENANCE The unit does not have any internal replaceable or adjustable components available to the user Pay attention to the ambient temperature in the room where the unit is operating Excessively high temperatures cause faster ageing of the internal components and shorten the fault free time of unit operation In cases where the unit gets dirty do not clean with solvents For cleaning use warm water with small amount of detergent or in the case of more significant contamination ethyl or isopropyl alcohol A Using any other agents can cause permanent damage to the housing ww Product marked with this symbol should not be placed in municipal waste Please check local regulations for disposal and elec
40. lues of parameters current counter displayed result 4 t te value t t SEtP parameter A gt gt gt 4 threshold value a rU Ner Pe PM t EM gt b relay state i ime modE on f TN t timE 0 I closed I i bod I AT SSJ AE TSF 4 open l M i ime c relay state E modE oFF zs timE 0 i I i L i Cl open 1 H closed EMEN ime relay state p d modE on l l timE gt 0 closed I I I i I i open J i T l i K I s I x I I x i ime timE i timE i Ot E timE i e relay statea 4 gt gt modE oFF closed l i i timE gt 0 lan open i 1 time i I timE t i timE ime gt gt lt gt lt gt Description A B C D E F G time points where result exceeds thresholds value ta tc te ta time while counter keeps result at least equal to threshold value tx time between subsequent exceeds of threshold value shorter than value of timE parameter tz delay of relay reaction Figure 6 5 Principle of relay outputs operation Parameter SEtP defines threshold of relay trace a While normal operation of counter relay output can change its state to active only if counter value reaches or exceeds the threshold for up counting points A C E G The active state of th
41. ogrammable input stops the counting dirEct active signal on the programmable input changes counting function counting direction from A B to B A from A B to A B 7 3 3 rESEt parameter This parameter determines the counter zeroing reset sources and can be set to one of the values ALL this option enables both manual using RESET button and electronic reset EL this option enables external reset input D If an active signal is delivered to the input D the counter is zeroed and the result stays zero or equal to offset as long as the signal on input D is active To made correct zeroing input signal D must be active at least by 1 ms In this mode manual reset is disabled mAn manual reset only This value enables only manual reset which can be done by pressing the RESET button on the front panel This operation must to be approved by ENTER button After zeroing counter displays value equals to oFFSEt parameter In this mode electronic reset is disabled nonE this option disables both manual and electronic reset Zeroing of the counter can be done via RS 485 interface by presets of some a registers with value 0000h independently of the rESEt parameter value After zeroing the counter displayed value is equal to oFFSEt parameter Remote zeroing is available in all modes ALL EL mAn nonE 7 3 4 ArESEt parameter This paramet
42. on registers of the device Possible values on configuration registers can be set via RS 485 interface oFF configuration registers can not be set via RS 485 interface The access to registers no 04h 08h cant be denied by mbAccE parameter see LIST OF REGISTERS mbtimE this parameter defines maximal time sec between following frames received by the device Parameter mbtimE can be set to values from 0 to 99 seconds The value 0 means that the time will be not controlled rESP this parameter defines minimal additional delay between the Modbus message and the answer of the device received and sent via RS 485 interface This additional delay allows the device to work with poor RS converters which do not works properly on baud rates higher than 19200 This parameter can be set to one of values 29 User manual for universal counter with batching function SLIK 73 Std answer as quick as possible no additional delay 3 10c eut answer delayed of 10 20 50 100 of 200 chars respectively where 100c one character time depends on selected baud rate 200c In the most cases parameter rESP should be set to Std no additional delay Unfortunately for some third party RS converters rESP should be adjusted experimentally Table 7 1 contains most frequently used values bAud parameter 38 4 57 6 115 2 rESP parameter 10c 200 50c Tab 7
43. re internal registers of the counter s firmware and they contain not calculated by mul and div parameters numbers of pulses delivered to the counting inputs A and B The modulo counter contains the fractional part of the result ratio of div parameter Main counter contains the integer part of the result not recalculated If parameter div is set to 1 then main counter contains the number of all pulses delivered to counting inputs Firmware uses fixed point arithmetic rounding down AutoPr autoprescaling procedure Pressing ENTER starts display of message run To start procedure of setting parameters muL div and Point press ENTER again To cancel this procedure press ESC MENU Detailed description of this procedure user can find in chapter AUTOPRESCALER on page 18 7 3 8 rS 485 menu This menu is connected with RS 485 interface and sets his properties Addr this parameter defines the address of the device accordingly to Modbus protocol It can be set in range from 0 to 199 If the value 0 is set then device responds to frames with address 255 FFh bAud this parameter determines RS 485 interface baud rate It can be set to one of 8 possible values 1 2 2 4 4 8 9 6 19 2 38 4 57 6 115 2 which respond to the baud rates of 1200 2400 4800 9600 19200 38400 57600 and 115200 bit s respectively mbAccE this parameter sets the access to the configurati
44. reset disabled 1 on enabled 14h Yes FiLtEr option filtering rate 0 for input signal up to 10kHz frequency 1 up to 10Hz 2 up to 20Hz 3 up to 30Hz 4 up to 40Hz 5 up to 50Hz 6 up to 60Hz 7 up to 70Hz 8 up to 80Hz 9 up to 90Hz 37 User manual for universal counter with batching function SLIK 73 Register Write Range Register description Funct option counter operation mode 0 normal mode A B addition 1 normal mode A B subtraction 15h Yes 0 3 2 quadrature mode qUAd 1 resolution incremented by 1 every single quadrature cycle 3 quadrature mode qUAd 4 resolution incremented by 1 every one fourth of single quadrature cycle muL in PrESCA menu main counter multiplier high word 16h Yes see descr counter always shows main counter value recalculated by prescaler coefficients muL in PrESCA menu main counter multiplier low word 17h Yes see descr Cumulative value of registers 16h and 17h from 99999 to 999999 div parameter in PrESCA menu input divider high word 18h Mas see deser content of main counter is incremented by 1 every n pulses standard or quadrature cycles or one fourths of quadrature cycle on inputs A and B where n is content of precounter registers div parameter in PrESCA menu input
45. rrier Also write down the unit serial number on the housing and report the damage to the manufacturer Attached with the unit please find users manual warranty assembly brackets 2 pieces 4 2 ASSEMBLY A The unit is designed for mounting indoor inside housings control panel switchboard assuring appropriate protection against electric impulse waves Metal housing must be connected to the grounding in a way complying with the governing regulations Disconnect the power supply prior to starting assembly Check the correctness of the performed connections prior to switching the unit on In order to assembly the unit a 66 5 x 32 5 mm mounting hole Figure 4 1 must be A prepared The thickness of the material of which the panel is made must not exceed 5mm When preparing the mounting hole take the grooves for catches located on both sides of the housing into consideration Figure 4 1 Place the unit in the mounting hole inserting it from the front side of the panel and then fix it using the brackets Figure 4 2 The minimum distances between assembly holes axes due to the thermal and mechanical conditions of operation are 91 mm x 57mm Figure 4 3 User manual for universal counter with batching function SLIK 73 66 5 mm ND m co 3 3 32 5 mm NS el 3 3 Y A max 5 mm a 1mm gt a Figure 4 1 Mounting hole dimensions 92 mm
46. s The unit is assembled in panel mounted case with programming keyboard on front panel and terminals on back panel User can use local keyboard to set all necessary parameters due to his own requirements Build in RS 485 communication interface enables controlling of all settings by host and allows use of unit in advanced network systems Two counting inputs pulse inputs can operate in few different modes as two independent pulse inputs or single quadrature input Additional programmable input can change basic function of counting inputs addition or subtraction of pulses from inputs change the direction of counting or to stop counting without clearing Counter type SLIK 73 is equipped with independent clearing input The device can be equipped with one relay or OC type output with independent threshold which can be used to control external devices The counters SLIK 73 are designed for cooperation with electronic PNP and NPN detectors and mechanical detectors switches build in digital filter allows connectors denouncing All inputs are separated from ground of counter and power supply 3 TECHNICAL DATA Power supply voltage 85 230 260V AC DC 50 60 Hz depending on version or 19 24 50V DC 16 24 35V AC External fuse required T type max 2A Power consumption max 4 5 VA 85 260V AC DC max 4 5 VA 16V 35V AC max 4 5 W 19V 50V DC Pulse inputs A and B inputs counting terminal no 6 7
47. st parameter or next level sub menu is displayed if the name of some parameter is displayed enter the edition of this parameter present value of the parameter is displayed ENTER ESC MENU button allow user to exit present menu level and goes to upper MENU level menu or measurement mode After about 1 min since last use of the buttons device exits the menu mode and returns to the measurement mode only if no parameters are in editing mode 7 2 PARAMETERS EDITION To start edition of any parameter user should select name of desired one using v buttons and then press ENTER 7 2 1 Numeric parameters digit change mode Numerical parameters are displayed as decimal numbers The mode of its new value entering depends on chosen edit method see parameter Edit In mode by digit Edit dig pressing one of the keys or v causes change of current position flashing digit or the sign Short pressing of the ENTER button causes change of the position digit Press ENTER at least 2 seconds to accept the changes after that question SEt is displayed and user must to confirm or cancel the changes To conform changes and story it in EEPROM press ENTER button shortly after SEt is displayed To cancel the changes press ESC button shortly after SEt is displayed After that device returns to the menu 7 2 2 Numeric parameters slide change mode In slide change mode
48. tion to ground 300V AC insulation resistance gt 20MQ insulation strength between power supply and input output terminal 1min 2300V insulation strength between relays terminal 1min Q 1350V according to PN EN 61326 This is a class A unit In housing or a similar area it can cause radio frequency interference In such cases the user can be requested to use appropriate preventive measures User manual for universal counter with batching function SLIK 73 4 DEVICE INSTALLATION The unit has been designed and manufactured in a way assuring a high level of user safety and resistance to interference occurring in a typical industrial environment In order to take full advantage of these characteristics installation of the unit must be conducted correctly and according to the local regulations A Read the basic safety requirements on page 3 prior to starting the installation Ensure that the power supply network voltage corresponds to the nominal voltage stated on the unit s identification label The load must correspond to the requirements listed in the technical data All installation works must be conducted with a disconnected power supply Protecting the power supply clamps against unauthorized persons must be taken into consideration 4 1 UNPACKING After removing the unit from the protective packaging check for transportation damage Any transportation damage must be immediately reported to the ca
49. tivation by counter value after moment when counter has reached particular threshold If parameter timE is set to 0 than relay stays in active state periods ta tc te tc as long as counter value is equal or higher than threshold value traces b c f parameter timE is set to value different from 0 than relay stay active during defined time regardless of counter value traces d e In case when period tx between successive exceeding of threshold value e g between points B and C is shorter than period defined by parameter timE activation period of relay is prolonged by timE every time when counter value goes up and reaches threshold If parameter timE1 0 and AUTORESET function is active relay R1 will not change it s state to active or will be activated on very short time because of delays If user wants to not use particular relay especially relay R1 its mode of operation should be set to noAct e g mode 1 noAct Parameter modE can be set to value modbuS In such case it is possible to drive relays via RS 485 interface In this case relays are independent on counter value and time and SEtP settings and change of it s state can be done exclusively via RS 485 interface as presets of holding registers see LIST OF REGISTERS While parameter modE is set to value on or oFF presets of these registers do not causes any reaction and reading of these r
50. tronic products v PN 13 User manual for universal counter with batching function SLIK 73 5 FRONT PANEL DESCRIPTION Threshold exceeding LED indicator in display dicator R1 We O a a a B oe Inactive LEDs R2 F programming pushbuttons Symbols and functions of push buttons Symbol used in the manual ESC MENU MENU Functions Enter to main menu press and hold by at least 2 sec Exit the current level and Enter to previous menu or measure mode Cancel the changes made in parameter being edited Symbol used in the manual ENTER Functions Start to edit the parameter Enterto the sub menu Confirmation of changes made in parameter being edited m z m U Symbol used in the manual Functions Change of the present menu Modification of the parameter value Monitoring of current thresholds and offset CI Symbol used in the manual v Eunctions Change of the present menu Modification of the parameter value KI Symbol used in the manual RESET Eunctions zeroing the counter see rESEt option page 27 the reset must be confirmed by ENTER button 14 User manual for universal counter with batching function SLIK 73 6 PRINCIPLE OF OPERATION After turning the power supply on device ID and software version are showed on the display next the data stored while power supply off are restored and device goes to the selecte

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