SWZ-W610 - Sincro Systems
Contents
1. infra red receiver Caution Due to necessity of housing opening while use of internal keyboard it should be done very carefully by a fitter If changes of parameters must be done often it is recommended to use optional IR controller 10 User manual for digital clock SWZ W610 Symbols and functions of push buttons Symbol used in the manual ESC MENU MENU Functions e Enter to main menu press and hold by at least 2 sec e Exit the current level and Enter to previous menu or displaying mode Cancel the changes made in parameter being edited Symbol used in the manual ENTER Functions e Start to edit the parameter Enter to the sub menu Confirmation of changes made in parameter being edited e Changing of display mode in sequence present time present date and temperature optional Symbol used in the manual v Functions Change of the present menu e Modification of the parameter value e Change of the display mode ENTER 6 PRINCIPLE OF OPERATION After turning the power supply on device ID and software version are showed on the display next the digital indicator goes to the display mode 6 1 DISPLAYING MODE In normal mode current time is presented in format hours minutes seconds or current date in format day month year Additionally if digital temperature sensor module is connected to THERM input the device can display current temperature near the sens2. answer delayed of 10 20 50 100 of 200 chars respectively where one character time depends on selected baud rate 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 20c 50c Tab 7 1 Settings of rESP parameter 7 3 7 Scod parameter This parameter defines user password 4 digits number If this parameter is set at value 0000 user 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 7 3 8 Edit parameter This parameter allows to change the edition mode of numerical parameters dig the change to by digit mode Slid slide change mode 7 3 9 dEFS parameter This setting allows to restore the factory se
3. 5 SIMEX Measurement Control USER MANUAL for digital clock type SWZ W61 0 firmware version 1 01 or higher CE Read the user s manual carefully before starting to use the unit Producer reserves the right to implement changes without prior notice 22 10 2007 V 2 00 User manual for digital clock SWZ W610 CONTENTS 1 BASIC REQUIREMENTS AND USER SAFETY ruvvnnnvnnnvnenvnnnvnnnnvnnnvnnnnnnnensnvennnnnnnensnvenanennnensnvenanenenensnvener 3 2 GENERAL CHARACTERISTICS 1111111 4 3 TECHNICAL DATA A 4 DEVICE INSTALLATION 6 4 1 UNPACKING 26 E EE 6 4 3 CONNECTION METHOD wszawicy R seescistanaepsapsdtaviaiecaucusiaaetaestaneditvaazeraae ts 4 4 MAINTENANCE 5 FRONT PANEL DESCRIPTION sed 6 PRINCIPLE OF OPERATION LEE EET EDER lo yE i 11 6 1 DISPLAYING MOD EH ED DE pei ieii a ei o aber WIPO waldi 11 6 2 THERMOMETER FUNCTION 1 11 she 6 2 1 Temperature sensor module mstailaton er 6 3 SYNCHRONIZATION OF THE CLOCK WITH DCF77 SIGNAL 12 6 3 1 Installation of DCF77 module ll 7 DEVICE PROGRAMMING 1111 1 14 7 1 PROGRAMMING MENU 7 2 PARAMETERS EDITION 7 2 1 Numeric parameters digit change mode 7 2 2 Numeric parameters slide change mode HD 7 2 3 Switch parameters LIST type DO 7 3 MENU DESCRIPTION 7 3 1 bri parameter 7
4. II ee _V 5 Parameter Edit edition UW 4 digit special password entering Y f dEFS CG 5 gt 0 m set RB Default settings I bud restoring T SErv User manual for digital clock SWZ W610 8 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 o The device interprets the broadcast messages but then do not sends the answers 8 1 LIST OF REGISTERS Register Write Range Register description 10h No 0 6 Days of the week registry 0 Sunday 1 Monday etc 11h Yes 2000 2099 Year registry 12h Yes 1 12 Months registry 13h Yes 1 31 Days registry 14h Yes 0 23 Hours registry 15h Yes 0 59 Minutes registry 16h Yes 0 59 Seconds registry Control registry for time related settings 0 startup of continued update of registries 10h 16h by inte
5. 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 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
6. dust humidity corrosive gasses and oils User manual for digital clock SWZ W610 A Do not use the unit in explosion hazard areas 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 The SWZ W610 digital clock indicates present time date and temperature option on 6 digit super bright LED display The reading are showed in sequence present time hours minutes and seconds present date day of month month and two last digits of year and temperature while the device is equipped with optional temperature sensor The time is presented in 24 hours mode only and internal battery preserves proper time counting even if device is turned off from power supply The SWZ W610 is designed to operate in closed rooms where relative humidity is lower than 90 and no condensation occurs The brightness of display can be adjusted in 8 steps It is possible to connect external DCF 77 signal receiver to the clock DCF 77 signal receiver is not a part of the SWZ W610 set It is an add
7. 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 Err in other case 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 first 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 displaying mode After about 1 min since last use of the buttons device exits the menu mode and returns to the displaying 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
8. of correct orientation of the aerial is number of received bits see parameter Sync of dCF submenu Aerial should be oriented in that way to allow collection of 3 full frames every of 59 bits If the number of received bits is zeroed before collection of full frame it means that signal is to weak or noises are to strong It is recommended to change localisation and or orientation of the aerial oc I io A LED flashes indicating received pulses gt time Figure 6 3 Signalisation of DCF module output state errors in received data the double dot between hour and minutes will start to pulse If it is impossible to synchronize clock with DCF signal for 7 days no signal or in asymmetrical mode lighting time much shorter than time of dimming 13 User manual for digital clock SWZ W610 7 DEVICE PROGRAMMING The device menu allow user to set all parameters connected to operation of the display control modes communication via RS 485 and access settings The meaning of the particular parameters is described in paragraph MENU DESCRIPTION 7 1 PROGRAMMING MENU To enter main menu being in the displaying mode operator must to press and hold at least 2 sec ESC MENU button If the user password is defined see parameter Scod operator have to enter correct one before proceeding to menu options Entering of the passwords is similar to the edition of
9. output displaying 0 disabled 1 enabled High byte number of correctly received frames range 0 to 3 3Eh Yes see descr ow byte number of collected bits of frame being received range 0 to 59 after writing to register no 20h the device responds witch an old address in the message after writing to register no 22h the device responds with the new baud rate the value of the mbAc 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 if often changing of display brightness is required writing to register 31h is recommended Contents of this register is not stored while power off and after power on parameter set via MENU is used for display brightness register 2Dh 22 User manual for digital clock SWZ W610 8 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 01h illegal function only functions 03h 06h and 10h are available 02h illegal register address 03h illegal data value 08h no write permission see mbAc parameter 8 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 netw
10. rS 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 Every SWZ W610 connected to the same serial network should have its own address different from other devices addressed 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 mbAc this parameter sets the access to the configuration 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 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 18 User manual for digital clock SWZ W610 works properly on baud rates higher than 19200 This parameter can be set to one of values Std answer as quick as possible no additional delay EE 10c JJ 20c 3 50c 100c 200c
11. 3 2 dLy menu 16 TAES TAC NON PEC O EE YE 16 TBA PUNG MOR EE 17 7 3 5 ACF menu 7 3 6 YS menu 7 3 7 Scod parameter 19 73 8 Edit EEN 19 7 3 9 dEFS parameter 19 7 3 10 SErv menu 2219 74 MENU STRUGTURE woni eege REESEN ere br 20 8 THE MODBUS PROTOCOL HANDLING 11sccsssscsssssscssesscssssscssssssssssensssnsesssssssusassnsnsnssensnsnssansensnesenseanes 21 8 1 USITOEREGISTERG 21 8 2 TRANSMISSION ERRORS DESCRIPTION 23 8 3 EXAMPLES OF QUERY ANSWER FRAMES 28 9 DEFAULT AND USER S SETTINGS LIST ss cccsssssssssscsssesscssssscssssseesssnecsesssnsssssenssasenssnsesussssensnsenssnenss 25 User manual for digital clock SWZ W610 Explanation of symbols used in the manual This symbol denotes especially important guidelines concerning the installation and operation of the device Not complying with the guidelines denoted by this symbol 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 AN 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
12. 4 Try to write improper value to register 22h baud rate ADDR FUNC REG H L DATA H L CRC LH 01 06 00 22 00 09 E9 C6 DATA L DATA L value exceeds allowable range from O to 7 The answer if an error occur ADDR FUNC ERR CRC LH 01 86 03 02 61 24 There is no full implementation of the Modbus Protocol in the device The functions presented above are available only User manual for digital clock SWZ W610 9 DEFAULT AND USER S SETTINGS LIST Parameter Description Default value User s value aa Display parameters bri Display brightness bri6 16 Periods of readings displaying dLy menu dL c Period of time displaying 10 16 dL d Period of date displaying 3 16 dL t Period of temperature displaying 3 16 Selection of readings Func menu dAtE Enable disable of date displaying on 17 yEAr Enable disable of year displaying while date S 17 displaying thEr Enable disable of temperature displaying oFF 17 DCF77 signal receiver configuration dCF menu modE Enable disable of synchronization with DCF77 oFF 17 diSP Enable disable signalisation of DCF module output oFF 17 state RS 485 interface configuration rS menu Addr Device address 0 18 bAud Baud rate 9600 18 mbAC Permission for modifying units parameters through en 18 R
13. S485 interface rESP Additional delay of answer transmission Std 18 Configuration of numerical parameters edition Edit Numerical parameters edit mode dig 19 25 User manual for digital clock SWZ W610 26 User manual for digital clock SWZ W610 27 5 SIMEX SIMEX Sp z o o ul Wielopole 7 PL 80 556 Gda sk Poland tel 48 58 762 07 77 fax 48 58 762 07 70 http www simex com pl e mail info simex com pl
14. aying of the year while date is showed oFF displaying of the year is off on displaying of the year is on thEr this parameter allows to switch on off displaying of the temperature If temperature sensor is not connected to the THERM input or if it is damaged the signs will be displayed in place of current temperature 7 3 5 ACF menu This menu contains parameters corresponding to cooperation with DCF 77 module modE this parameter enables synchronization of internal clock with DCF77 signal and allows to define resting state of the module output There are available values oFF synchronization is off L Lo synchronization is on the resting state of DCF module output is LOW L Hi synchronization is on the resting state of DCF module output is HIGH If it is impossible to synchronize clock with DCF signal within 7 days no signal or errors in received data the double dot between hour and minutes will start to pulse in asymmetrical mode lighting time much shorter than time of dimming diSP this parameter allows to on off the signalisation of DCF77 module output state by LED digital point of the most right digit Lighting LED means high state of DCF output This parameter can be set to oFF signalisation is off on signalisation is on Sync this submenu allows to check the time of the last synchronization the number of correct rece
15. connecting any connecting cables e g as bridges because this can cause damage to the equipment or electric shock 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 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 bes
16. 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 14 User manual for digital clock SWZ W610 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 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 4 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 h
17. elay 25h Yes 0 5 0 no additional delay 1 10c option 2 20c option 3 50c option 4 100c option 5 200c option 4 R bri parameter display brightness lt A Ve eg 1 the lowest brightness 8 the highest brightness R Edit parameter numerical parameters edit mode BA NES PSA 0 dig mode 1 SLid mode 31h Yes 1 8 Dynamically driving of display brightness via serial interface 34h Yes 0 99 dL c parameter in dLy menu period of time displaying 0 permanently 1 99 period expressed in seconds 35h Vas 0 99 dL d parameter in dLy menu period of date displaying 0 permanently 1 99 period expressed in seconds 36h Yes 0 99 dL t parameter in dLy menu period of temperature displaying 0 permanently 1 99 period expressed in seconds dAtE parameter in Func menu date displaying SH x89 0 disabled 1 enabled Se yEAr parameter in Func menu display year while date SCH Xes p 0 disabled 1 enabled 8 thEr parameter in Func menu temperature displaying SCH Yes Pe 0 disabled 1 enabled modE parameter in dCF menu time synchronization 3Ch Yes 0 2 0 synchronization is off 1 synchronization is on the resting state of DCF module output is LOW 2 synchronization is on the resting state of DCF module output is HIGH 3Dh Yes 0 1 diSP parameter in dCF menu DCF module
18. eld while button v is still pressed the decreasing slow down and will be kept on lower speed 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 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 e 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 caus
19. es 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 15 User manual for digital clock SWZ W610 7 3 MENU DESCRIPTION aeu password checking If some password different from 0000 is set then every enter to main menu follows the entering of password If entered password is correct then first menu position will be displayed else warning Err and unit returns to displaying mode Due to problem with direct displaying of m letter it is exchanged with special sign GD m Independently in user manual letter m is used to make it more readable example modE 7 3 1 bri parameter This parameter allows user to set bright of the LED display bright can be set to conventional values from bri1 to bri8 7 3 2 dLy menu This menu allows to change the display time of particular readings dic this parameter defines the displaying period of current time in format hours minutes seconds jn range from 1 to 99 seco
20. f Frankfurt Germany and has about 2500km of coverage power about 50 kW There are coded informations about current hour minute date day of week in the signal and they are synchronized to high precision atomic time standard One data pocket is transmitted over 59 seconds 6 3 1 Installation of DCF77 module To obtain proper reception of DCF77 signal correct location and orientation of receiver aerial is essential Due to DCF77 receivers are usually sensitive to electromagnetic noise also generated by computers monitors TV sets motors and other devices it is recommended to 12 User manual for digital clock SWZ W610 place them far off of the noise sources Periodical disturbances in reception can be caused by storms Unfortunately in unfavourable conditions proper reception of full information can be possible only at night while all sources of disturbances are off GND digital output DGF77 signal 5V receiver Figure 6 2 Connection of DCF77 module to SWZ W610 It is recommended to set on parameter diSP of dCF submenu It allows to observe DCF module output state after connection to DCF input If resting state of the module output had been set correctly see parameter modE of dCF submenu then digital point of most right digit flashes in time with the DCF signal bits see Fig 6 2 The time while LED is on should be shorter than time while LED is dark The additional test
21. he 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 carrier 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 4 2 ASSEMBLY A Disconnect the power supply prior to starting assembly During installation all available safety requirements should be considered The mounting method must to preserve high breaking strength at least 4 times the mass of the device Check the correctness of the performed connections prior to switching the unit on To install the device two holes must be prepared distance like in Figure 4 1 with A screws or hooks The device should be installed using its handles placed on the top of housing User manual for digital clock SWZ W610 208 mm 578 mm 554 mm Figure 4 1 Device and assembly dimensions 4 3 CONNECTION METHOD Caution Installation should be conducted by qualified personnel During installation all ava
22. ilable 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 recommended 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 User manual for digital clock SWZ W610 A Unused clamps marked as n c must not be used for
23. itional equipment The device has 4 buttons used for main pre sets programming To get higher protection level the keyboard is mounted under transparent cover It is possible to set the device using Infra Red controller or RS 485 serial interface with MODBUS RTU protocol The remote controller keyboard is equivalent to the device keyboard Remote controller is not a part of the SWZ W610 set It is an additional equipment 3 TECHNICAL DATA Power supply voltage 85 230 260V AC DC 50 60 Hz depending on version 19 24 50V DC 16 24 35V AC External fuse required T type max 2A Power consumption max 11 VA 85 260V AC DC max 11 VA 16V 35V AC max 10 W 19V 50V DC Outputs supply 24V 24V DC 5 max 100 mA supply 5V 5V DC 5 max 50 mA User manual for digital clock SWZ W610 Inputs temperature sensor DCF77 receiver Displaying range time date temperature option Internal clock battery Communication interface Baud rate Display Data memory Protection level Housing type Housing material Housing dimensions Operating temperature Storage temperature Humidity Altitude Screws tightening max torque Max connection leads diameter Safety requirements EMC designed 2 wire connection the receiver output NPN or push pull type signal with positive or negative polarization to digital temperature sensor 24h format hours minutes seconds day of month
24. ived frames and bits of DCF77 signal hours minutes seconds the time of last synchronization day month year the date of last synchronization F NF number of received frames where NF is the number of frames in range O to 3 b NB number of received bits where NB is the number of bits in range 0 to 59 The manner of presentation of these informations is showed in Figure 7 1 The first information after selection Sync and pressing the ENTER button is the time of last synchronization e g 23 25 00 Subsequent pressings the v button cause in displaying of another informations in showed order the date of last synchronization e g 19 of may 2005 the number of correctly received frames e g 2 frames and the number of collected bits of frame being received e g 47 bits 17 User manual for digital clock SWZ W610 nn ULU Fu LU Ma Ln LD J LI CH LI i A Figure 7 1 Example of informations showed by Sync submenu While receiving correct DCF77 signal the number of bits and frames are updated in real time Menus diSP and Sync make easy installation of the DCF77 module If parameter D modeE is set then after entering the diSP menu time of LED indicator should be more longer than dimming time Changing number of received bits can be observed using Sync submenu and can be confirmation of correct installation of the module 7 3 6
25. month 2 last digits of year 40 C to 85 C resolution 1 C non removable 3V Li RS 485 8N1 and 8N2 Modbus RTU not separated 1200 bit s 115200 bit s LED 4 digit 100mm height 2 digit 57mm height red with 8 steps brightness regulation non volatile memory EEPROM type IP 30 Wall mounted aluminium methyl polimethacrylate 578 x 208 x 102 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 relation to ground 300V AC insulation resistance gt 20MQ insulation strength between power supply and input output terminal 1min 2300V 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 digital clock SWZ W610 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 t
26. nds Setting this parameter to 00 causes in permanent displaying of time after switch device to display it dLd this parameter defines the displaying period of current date in format day month year in range from 1 to 99 seconds Setting this parameter to 00 causes in permanent displaying of date after switch device to display it dL t this parameter defines the displaying period of current temperature in range from 1 to 99 seconds Setting this parameter to 00 causes in permanent displaying of temperature after switch device to display it GD To omit the date in displaying sequence parameter dAtE of Func menu must be switched to obt If dAtE oFF then parameter dL d is unavailable e To add displaying of temperature in sequence thermometer function must be on parameter thEr of Func menu set to on If this function is off thEr oFF parameter dL t is unavailable 7 3 3 rtc menu This menu allows to set date and time cLoc use this parameter to set current time hour minute and second dAtE use this parameter to set current date day of month month and year 16 User manual for digital clock SWZ W610 7 3 4 Func menu This menu allows to set operation mode dAtE this parameter allows to switch on off displaying of the date yEAr this parameter allows to switch on off displ
27. or The display can show only one of these parameters or can change them in sequence with periods selected by user The displaying time of particular readings are defined by parameters dL c time displaying period dL d date displaying period and dL t temperature displaying period GD To omit the date in displaying sequence parameter dAtE of Func menu must be switched to oFF If dAtE oFF then parameter dL d is unavailable s To add displaying of temperature in sequence thermometer function must be on parameter thEr of Func menu set to on If this function is off thEr oFF parameter dL t is unavailable Pressing ENTER button user can switch display to show selected reading Successive pressing of this button causes in displaying of next reading in the cycle Setting any of dL c dL d or dL t display period to 00 zero causes in stopping of the sequence corresponding reading If user press ENTER button after stopping the sequence and display period of current reading is different than 0 the sequence run until next reading with display period equal 00 11 User manual for digital clock SWZ W610 If displaying periods of all readings are set to zero then successive pressing of ENTER button switches readings and they are displayed permanently All accessible parameters can be changed by entering
28. ork 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 LH 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 00 9E 39 EC DATA identification code 009Eh 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 23 User manual for digital clock SWZ W610 ADDR FUNC REG H L DATA H L CRC LH 01 06 00 20 00 02 09 C1 3 Simultaneous writing to year month and day registers multi register write using modbus function 10h ADDR FUNC REG H L COUNT H L BYTE C 01 10 00 11 00 03 06 And next bytes of frame DATA H1 L1 DATA H2 L2 DATA H3 L3 CRC LH 07 D5 00 05 00 17 EA BA This write causes by setting the date to 23 of may 2005 Device s answer ADDR FUNC REG H L COUNT HL CRC L H 01 10 00 01 00 03 D1 C8
29. rnal clock current time and date 80h stopping update of registries 10h 16h by internal clock automatically after writing one of 10h 16h registries In this status 10h 16h registries can be written with new values in order to update internal clock settings Updating the clock settings with contents of 10h 16h registries can 17h Yes see descr be executed by sending the following commands to the control registry 01h hour update on the basis of 14h 16h registries contents 02h date update on the basis of 10h 13h registries contents 03h time and date update on the basis of 10h 16h registries contents After sending commands 01h 02h or 03h the contents of registries automatically return to 0 18h No 40 85 Temperature measured by digital thermometer module 20h Yes 0 199 Device address 21h No 009Eh Device identification code 21 User manual for digital clock SWZ W610 Register Write Range Register description bAud parameter in rS 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 23h Yes 0 1 mbAc parameter in rS menu permission to write registers via i RS 485 interface 0 write denied 1 write allowed rESP parameter in rS menu additional response d
30. t if shielded must be used with RS 485 serial transmission connections In the 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 control signals are executed using the screw connections on the back of the unit s housing Figure 4 2 Method of cable insulation replacing and cable terminals User manual for digital clock SWZ W610 RS 485 5V 5 Power 7 24V 5 Imax 50mA supply DATA GND Imax 100mA THERM DCF depending on version DATA Uo GND GND OF 4 4 Lie 7 sfofrofn zfis 14 15 16 Figure 4 3 Terminals description All connections must be made while power supply is disconnected The device housing should be grounded Protective Earth PE cord should be mounted using eye terminal connectinh it with proper screw placed near of power terminals Recommended installation torque of Protective Earth terminal is 2 Nm Power supply connection must be made using 3 wire cord After installation power cord gland should be tighten up to prevent cable mo
31. 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 GW Configuration of the device via menu or RS 485 interface do not stops device 6 2 THERMOMETER FUNCTION The SWZ W610 is equipped with THERM input It allows to connect digital thermometer module optional to the device To enable displaying of temperature in the sequence the thermometer function must be on parameter thEr of Func menu set to on Parameter dL t available only while thermometer function is on defines display time of temperature 6 2 1 Temperature sensor module installation Avoid of mounting the module near of the doors windows specially near of rooms with different temperature in places of high air flow sunny places and near of artificial light sources like bulbs etc a temperature sensor should be equipped with denoising filter GD Due to possibility of electromagnetic noise while using long connection wires GND temperature z Sener data line module Figure 6 1 Connection of temperature sensor module to SWZ W610 6 3 SYNCHRONIZATION OF THE CLOCK WITH DCF77 SIGNAL The DCF77 is a radio signal contained informations about current time central Europe Sending time is official UE time Amplitude modulated signal is sent in LW band on 77 5 kHz frequency The transmitter is placed in Mainflingen near o
32. ttings 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 7 3 10 SErv menu This menu contains the parameters for authorized service only To enter this menu proper service password must be entered Improper settings can causes of damage of the device 19 User manual for digital clock SWZ W610 7 4 MENU STRUCTURE r Displaying mode 20 I Ei Press and hold at least 2 seconds LE Me 4 digit user password entering if it is different from 0000 amp E F Parameter bri edition F Sa GE gt dic Parameter ee edition i ESC h er rei dLd lt rte LG gt cloc Go Geier i amp t amp lt dt II ol datE I a em a gt dAtE RB Parameter EA Esc edition v el CR sc vv kel yEAr II dCF gt mode KO Parameter D t ES t ZE ther At diSP II D ae Sync II E u ZS gt 2 Parameter on arr Ts edition i i SS ei bAud EC Parameter t R Scod edition E mbac n j i rESP
33. ve 4 Metal housing must be connected with PE grounded using terminal marked with symbol Be careful while nuts tightening L N N Depending on version 85 230 260V AC DC or L 19 24 50V DC 16 24 35V AC Figure 4 4 Connection of power supply FUSE User manual for digital clock SWZ W610 temperature HF DCF77 i digital output i sensor data line 8 P signal module 5V receiver Figure 4 5 Connection of temperature sensor module and DCF77 signal receiver optional 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 soft dry cloth In the case of more significant contamination use warm water with small amount of detergent to wet the cloth A Using any other agents can cause permanent damage to the housing S Product marked with this symbol should not be placed in municipal waste Please f X check local regulations for disposal and electronic products 5 FRONT PANEL DESCRIPTION e m a display 1373 0118 IB programming e e USE M pushbuttons
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