82386 HUGLFING Fon - apex
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1. Micro Computer Anwendungen Hauptstr 25 D 82386 HUGLFING Fon 49 8802 605 Fax 49 8802 377 www mcamicro de Handb cher zu unseren Produkten unter www mcamicro de Manuals in English and French under www mcamicro de DSG 2S USER MANUAL DSG 2S is used to load and save NC programms etc It works in conjunction with all CNC machines having an RS232 V24 serial interface or a 20 mA current loop In general DSG 2S should be rack mounted Front panel Floppy station for HD and DD disks with automatic media recognition Display illuminated with 2 lines 20 digits each User dialog selectable in German English and French 5 keys with multifuction 1 Transmit or YES 2 Receive or NO 3 Auxillary Aux or arrow left go back or select channel 1 4 Index step through disk directory or arrow right go forward or select channel 2 5 C go to basic state Rear Selectable main supply 115 240 VAC 50 60Hz 5VA 9 Pin male sub D for channel 1 to CNC RS232 V24 only 25 Pin female sub D for channel 2 to CNC RS232 V24 or 20mA current loop Pls view diagrams for pin description When set is powered up unconfigured user dialog is in German Display shows DSG 2S V3 5 as first line and date and time as second line To select another user dialog language do as follows 1 Press AUX key several times till display reads PARAMETER 2 Confirm by key YES Display reads now DEUTSCH 3 Press key NO as often till display2. general function selection Repeatedly pressing AUX key shows following functions in the display PARAMETERS see above WRITE PARAMETERS All parameters when confirmed by YES are written to disk into a file mode 2b If parameters got changed by unqualified manipulation it is possible to retrieve original settings from file mode 2b by function read parameters READ PARAMETERS confirmed by YES key If a file mode 2b is found on disk all parameters are loaded and confirmation by PARAMETERS LOADED is indicated in the display CHANGE DIRECTORY If a disk has several directories the preferred directory from which CNC programs are loaded or stored is selected here DELETE FILE Delete a file previosly selected by INDEX key RENAME FILE Change name of a file CLOSE CHANNEL If no file end was recognized or DSG 2S is in auto receive mode a file received must be closed manually Confirm by YES select channel to be closed 1 or 2 and FREE sign will appear in the second display line FORMAT DISK Confirm by YES twice Note all information on disk is lost after this function Also note DSG 2S can use PC formatted disks also This means all data on disk is read and writable by a PC TRANSMIT INDEX and TRANSMIT all Files are utility functions Connect a printer with RS232 port to a selected channel for documentary purposes Operation in general Key INDEX is used to select a file to be sent to the CNC machine Repeatedly pressing the I
3. NDEX key steps through the directory in ascending form Stepping back is done by the left arrow key Sending a program to the CNC Select a machine program via INDEX key Put CNC into receive mode Press TRANSMIT key Display shows TRANSMIT TO CHANNEL Enter channel number 1 or 2 Program is sent to the CNC Red geen leds are blinking to indicate data transfer via serial channel Receiving a program from CNC and storing to disk With parameter setting for channel with program name selection in index mode File xxx or program name from file received Press RECEIVE key Display shows RECEIVE ON CHANNEL x Enter channel number key 1 or 2 Set CNC into transmit mode Red green led blinks to indicate data being received over the serial channel In mode NAME INPUT BY KEYS Press RECEIVE key Display shows RECEIVE ON CHANNEL x Enter channel number key 1 or 2 Enter program name by arrow keys confirm each entry by YES and last entry by END Set CNC into transmit mode Red green leds are blinking when data is received Selftest of DSG 2S and test of RS232 channel 1 and 2 Prepare a DB9 female connector for test on channel 1 and a DB25 male connector for test on channel 2 see diagram and connect to channels Keep key TRANSMIT pressed while applying power to the DSG 2S If there are no errors second display line should remain blank Test mode is removed by disconnecting power Pls note after a selftest DSG 2S must be reconfigured Befor
4. digits after delimiter and uses them as program name This means that program name in the CNC program is used a file name on the disk Confirm by YES select delimiter one or more characters by arrow keys confirm each character by YES terminate by NO END second line of display select number of digits after delimiter by arrow keys and confirm by YES With this setting program name is given automatically from CNC program received NAME PASSWORD HUK This is a special setting for CNC machines from Heckler amp Koch BWO machine controls The CNC program name always starts with P and a 4 digit number NAME INPUT BY KEYS This means when a CNC program is received a program name has to be entered manually each time For convenience of operation we propose to use either NAME FILE xxx or NAME FOLLOWS PASSWORD mode In these modes program names are assigned automatically 810 CONTROL A special SPS interface card must be installed in a Siemens 810 to allow this operation DSG 2S also needs an additional parallel interface To use the DSG 2S on a 810 without this card set 810 mode to OFF Toggle between ON OFF by NO key and confirm by YES DIR ROOT DIRECTORY Select your preferred directory if available and confirm by YES Date and Time setting All files recorded to disk contain date and time To change the date and time setting press NO key change each setting by arrow keys confirm by YES Exit parameter setting by key C Key AUX
5. e doing selftest it is advisable to save configuration on disk by funktion PARAMETER WRITE and after selftest restore parameters by function PARAMETER LOAD HRPISTERKEINNAS 66 1910 IxA usso qS UR Bini JO PANS 7002 1dV 91 ed YY uoIstasy JqumN 3zIS Sz DSd Fuge L a ve a Z IeuueuO Joy opet gd Ind ya 1 puueqo 207 apewa caq Snyd 9 1 aye szad opu szad 008 SNANAIS ONO 7 Dsd 07 07 9 9 GND Le UND SLA pe e SID SLO lt ey SLA AXL ze ee AXA RUE 7 CXL z purwo Z OSC 9L VLVA AND LO SLA TVNAHLNI ST OSA e fell sad JopeuuoD VLYA I THNNVHO dooT or SIOS slur axue GXLZ AND lout ro ZI XL yow wog U KA WUT t X car o mo XL VUOZ I TVNMALNI ST OSA ur YUZ ROOT Z ywulgz Z1 pl AzI yulgz Z1 6 m Azi GND b puno19 jeusig E yeg 9ANOSIOIA spu CTC 1olo o uuoD VLVA 7 TINNVHO fell szad opw 6a 008 SNANAIS ONO 7 Dsd 07 9 GND L GIND SLA pe es SID SLO ef SIA TXA CXL AXL ze AXA I purwo Z OSC ergeD V LVA
6. nd confirm selection by YES Normal setting File END condition for received CNC program end condition 3 possibilities do exist 1 END TIMEOUT 6sec means if sending a program from CNC to DSG 2S and the data stream pauses for more than 6 sec an end if transmission is recognized and recorded file is closed Select time in seconds by arrow keys and confirm by YES 2 END OPEN DSG 2S remain permanently in receive mode and must be closed manually Confirm selection by YES keys 3 END by special end character received usually ETX Select character by arrow keys and confirm by YES Please note Exept for very special cases select TIMEOUT 6 SEC FILE LENGHT gt 3 If less than 3 characters are received from CNC it is recognized as invalid CNC program and is not written to disk Select minimum file lenght by arrow keys and confirm by YES Usual setting about 3 characters Before receiving a CNC program for storage to disk a program name must be given This name is entered into the directory There are 4 possibilities for assignment of program names NAME File xxx The first file received automatically gets name FILE 001 the second file recorded to disk FILE 002 and so on i e Program names are assigned automatically in autoindexed mode NAME FOLLOWS PASSWO means for example The CNC program always starts with program name and a 4 digit program name like 1234 When the sequence 1234 is received DSG 2S extracts the next 4
7. rtant Baudrate and Data Format must be the same for CNC and DSG 2S X ON X OFF use NO key to toggle between ON OFF and confirm selection by YES if this mode should be selected It is mandatory that CNC operates in the same mode Pls note Hardware handshake RTS CTS is enabled permanently If not used simply RTS CTS wires in the data cable 2 wires are left unconnected DSG 2S needs either RTS CTS or X ON X OFF handshake otherwise overrun errors occur and data is partly lost on receive Input filters are used to remove a special character from a file received from the CNC before storing to disk Usually many CNC machine send NUL before and after a CNC program which can be removed since they contain no information I1 FILTER use NO key repeatedly to select between no function or filter character Select character by arrow keys Confirm by YES Normal setting no function 12 FILTER same as Il Filter Output filter allows suppression of a character usually NUL in a file sent to the CNC O FILTER use no key repeatedly to toggle between no function or filter character Selected character by arrow keys Confirm by YES after selection Normal setting File start character setting is used to start recording a CNC program after a special character received example All characters received before are discarded START use NO key to toggle between no function and character Select character by arrow keys a
8. shows ENGLISH in first line 4 Confirm by key YES Display shows now CHANNEL 1 press key C The user can anytime press the C key in all operations to get back to the basic state and start all over Configuration of RS232 V24 channels 1 or 2 PARAMETERS DSG 2S can operate with two CNC machines connected to channel 1 and 2 simultaniously Before using the DSG 2S in conjunction with a CNC machine one or two data cables should be prepared and connected to the data channels of the DSG 2S Configuration menu Parameters is used to setup once all RS232 parameters like baud rate 75 to 19200 Bd Data format 8N1 8N2 7E1 7E2 701 702 N no parity E even parity O odd parity Example 7E1 means 7 Data bits even parity 1 stop bit 8N2 means 8 data bits no parity 2 stopbits etc Handshake software X on X off Filter fuctions 2 Input filters Output filter File START character File END recognition procedure FILE LENGTH minimum file lenght file NAME assignment methode 810 Control DIR directory root or sub directory and date and time setting Press AUX key several times till display shows PARAMETERS and confirm by key YES If display shows ENGLISH confirm by YES if not see above Display shows channel 1 confirm by YES to setup channel 1 or confirm by NO to got to channel 2 setting and reconfirm by YES again BAUDRATE use arrow keys to select baudrate and confirm by YES DATA FORMAT use arrow keys and confirm by YES Impo
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