Related Manuals for RADWAG PS/X series
Summary of Contents for RADWAG PS/X series
- Page 1 PS/X series B A L A N C E S A N D S C A L E S RADWAG 26 – 600 Radom, Bracka 28, POLAND Phone: +48 (0-48) 38 48 800, fax. +48 (0-48) 385 00 10 export@radwag.com...
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Page 3: Table Of Contents
Table of Contents 1. TECHNICAL DATA ......................5 Balances PS/X series with weighing pan 128 x 128 mm: ........5 Balances PS/X series with weighing pan 195 x 195 mm: ........6 2. BASIC INFORMATION ....................7 2.1. Intended use ...................... 7 2.2. - Page 4 12.5. Last digit......................39 12.6. Negative ......................39 12.7. Operating conditions ..................39 13. RS 232 FUNCTIONS ....................40 14. PRINTOUTS ......................... 41 15. SETTING ACCESSIBILITY OF MEASURING UNITS..........41 16. SETTING ACCESSIBILITY OF WORKING MODES ........... 42 17. OTHER PARAMETERS ....................43 18.
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Page 5: Technical Data
TECHNICAL DATA Balances PS/X series with weighing pan 128 x 128 mm: PS 200 / PS 250/X PS 450/X PS 750/X PS 1000/X 2000/X Max. 200 / 2000g 250g 450g 750g 1000g capacity Tare range -2000g -250g -450g -750g -1000g Min. -
Page 6: Balances Ps/X Series With Weighing Pan 195 X 195 Mm
Balances PS/X series with weighing pan 195 x 195 mm: PS 1500/X PS 2500/X PS 4500/X PS 6000/X PS 8000/X Max. capacity 1500g 2500 g 4500 g 6000g 8000g Tare range -1500g -2500 g -4500 g -6000g -8000g Min. load... -
Page 7: Basic Information
BASIC INFORMATION 2.1. Intended use Precision balance PS/X series is designed to determining the weighing value of loads in laboratory environment. It is intended for application as a non-automatic weighing instrument only, i.e. the material to be weighed should be manually and carefully placed in the center of the weighing pan. -
Page 8: Data Included In This User Manual
2.5. Data included in this user manual Please read the user manual carefully before assembling and startup, even if the user is experienced with this type of weighing instruments. 2.6. Staff training This balance should only be operated and maintained by personnel who is trained and experienced in using this type of balances. -
Page 9: Unpacking, Assembling And Startup
UNPACKING, ASSEMBLING AND STARTUP 4.1. Assembling and place of use • Balance should be stored and used in locations free of vibrations and shakes, free of air movement and dust, • Ambient air temperature should not exceed the range of: +10 C ÷... -
Page 10: Unpacking
(4), Assembly the anti-draft shield (1) onto the top housing of the balance, On assembling check whether the weighing pan is placed firmly on the rubber mandrels. Fig. 1. Assembling components of a balance PS/X series - 10 -... -
Page 11: Leveling
4.3. Leveling Before plugging to mains, level the device using two adjusting feet located at the back of balance’s housing. Turn the adjusting feet in a way that the air bubble of the level is placed centrally. The level is located at the back wall of balance’s housing. -
Page 12: Basic Functions
BASIC FUNCTIONS Balance PS/X series enables determining mass in the following measuring units: Fig. 2. Measuring units Apart from determining mass of weighed object using different measuring units, the software balance PS/X series comprises the following working modes: − Parts counting −... -
Page 13: Description
DESCRIPTION 6.1. Graphic display Fig. 3. Balance graphic display Mass indication of weighed load or counted parts, Measuring unit, Pictogram denoting whether measurement result is stable, „BARGRAPH” presenting which part of accessible measuring range is in use, Text informing on enabled working mode, Current date, Current time, Pictogram denoting, that the indication is in precise ZERO point. -
Page 14: Keyboard
6.2. Keyboard Each button of the balance’s keyboard operates as a dual-function key, i.e. it can either carry out a specific function or be used to move in balance’s menu structure. ON/OFF key enables switching on and off balance’s display. If switched off balance components other than the display are powered, and balance is in stand-by mode. -
Page 15: Sockets And Interfaces
Fig. 4. Interfaces of a balance PS/X series USER MENU User menu of a balance PS/X series consists of 9 main menu groups named using letter P and a corresponding number. The name and content of the menu is presented below. - Page 16 Display date | * * * * * * * 1 | yes P4 Readout Filter | * * * * * * * 3 | normal (average) Value release | * * * * * * * 1 | fast+reliable Display refresh | * * * * * * * 1 | 0.08 s Autozero...
- Page 17 Ounce troy | * * * * * * * 1 | yes | * * * * * * * 1 | yes Taele Hk. | * * * * * * * 1 | yes Taele S. | * * * * * * * 1 | yes Taele T.
- Page 18 Parameters type in the user menu: • function – having a specific operation, e.g. balance adjustment • selectable – enables selecting one of a few available values, which are permanently set in balance’s memory, like: display refreshing, screen saver, determining availability of a measuring unit or a working mode. •...
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Page 19: Moving Through The Menu
7.1. Moving through the menu Moving in the user menu can be carried out using: Balance keyboard, External PC keyboard PS/2 type connected to balance’s socket, Commands sent from a connected computer to a balance 7.1.1. Moving through user menu using a balance keyboard Setup key. - Page 20 7.1.3. Moving through user menu using external computer keyboard PS/2 type Al keys and buttons located on balance’s overlay have their equivalents on a computer keyboard PS/2 type. See below table for reference: - equivalents of function keys Key on Description balance’s overlay...
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Page 21: User Menu - Content
The content of balance’s menu is presented in point 6 of this user manual. Menu structure of a balance PS/X series is described in point 5 of this user manual. When in the main weighing window press Setup key to enter the main menu settings. The display opens a list with main menu. - Page 22 Balance reactions for above procedure: A specific process (e.g. balance adjustment) which is carried out in a submenu described as a function; Editing an attribute of a submenu (flickering digit of a submenu setting enables changing parameter value of entering a sequence of characters) Fig.
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Page 23: Weighing
WEIGHING Basic working conditions for obtaining reliable measurement results: Stable and constant temperature in a weighing room, Stable foundation of a balance, Selecting adequate balance settings adjusted to ambient conditions at a workstation. Before start of weighing process or in case of essential change of ambient conditions at a workstation (e.g. - Page 24 Fig. 9. Dual range balance – measurement result in the I weighing range Transmission from weighing with the accuracy of the I weighing range to the accuracy of the II weighing range takes place automatically on exceeding Max point i.e. 200g. The moment of entering into weighing with the accuracy of the II weighing range is signaled on balance’s display by a pictogram II located on the right side of the display and an additional tags over the last but one digit.
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Page 25: User Log In Function
• When the indication returns to zero and pictograms: →0← and (precise zero point and stable measurement) light up on the display, press →0/T← key Fig. 10-3. Dual range balance – measurement result in the I weighing range =0.001g and the pictogram of the II The balance returns to weighing with the accuracy d weighing range and the tag over the last but one digit are blanked. - Page 26 Fig. 11. Password – function activating Fig. 11-1. Password protection – menu content - Administrator the field for inserting administrator’s password. Balance administrator has access to all balance functions and settings - User the field for inserting user’s password, Balance user has access to the functions and settings which attribute is set to YES (password protection) and to other balance settings and functions - Startup...
- Page 27 Entering Administrator’s password Enter a password for the balance administrator (a sequence of 6 digits) and for the user. Balance administrator has full access to balance menu. The user access is limited to the one described in previous point (balance menu, startup, adjustment, etc. options can be attributed YES/NO).
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Page 28: Balance Adjustment
BALANCE ADJUSTMENT In order to ensure the highest measuring accuracy, it is recommended to periodically introduce to balance memory a corrective factor of indications in relation to a mass standard – i.e. balance adjustment. Adjustment should be carried out: Before the beginning of a weighing procedure, If long breaks between following measuring series occur If temperature inside the balance changes more than: 1°C within last hour Types of adjustment... - Page 29 Automatic adjustment settings Fig. 14. Settings of automatic balance adjustment 1 – main menu number 2 – marker of selected function 3 – function name 4 – name of an active function / mode / process 5 – selecting factor triggering auto-adjustment process (time / temperature) 6 –...
- Page 30 04 Adjustment test Mass comparison of internal adjustment weight with its value saved in balance memory 05 Internal weight correction The function enables correcting the value of internal adjustment weight. The function is disabled in verified balances 06 Automatic adjustment Determination of factors triggering start of automatic internal adjustment: –...
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Page 31: Adjustment Test
9.2. Adjustment test Adjustment test is a comparison of internal adjustment weight with its value stored in balance’s memory. This process is carried out automatically and its result is shown on the display. Fig. 15. Adjustment test Cal. – the value of internal adjustment weight Curr. - Page 32 9.3.2. External adjustment The external adjustment in balances PS/X series should be carried out with an external mass standard / weight class: F Go to menu P1 – Adjustment. Set the marker next to a function 02 External adjustment. Press RIGHT ARROW KEY.
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Page 33: Adjustment Report Printout
- On placing the determined weight on the weighing pan accept it by pressing Enter key. - On completing adjustment process the balance returns to displaying submenu P1 - Adjustment. - Return to weighing mode – in accordance with point 7.1.2. It is recommended that the mass of an external adjustment weight is approximately ¾... - Page 34 Fig. 18. Submenu GLP - settings Apart from information set in menu group the report contains: type of completed adjustment process (description Calibration:) and deviation from the adjustment process (description Deviation:). Fig. 19. An example of a report from adjustment process - 34 -...
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Page 35: Determining Content Of A Printout For Glp Procedures
PS/2 type. 11. DATE AND TIME SETTINGS The balance PS/X series features an internal real-time clock, and its parameters are editable. Go to submenu P3 Date/Time following prompts given on below figure. - Page 36 On selecting appropriate time format accept it by pressing ENTER key. 12 hour time format is differentiated by letters PM or AM present on printouts. 03 Time Press RIGHT ARROW KEY to enter parameter 03 Time, as presented on below figure. Fig.
- Page 37 04 Date Press RIGHT ARROW KEY to enter parameter 04 Data. As specified in the previous point (03 Time) set current date. On setting required date return to weighing mode as specified in point 7.1.2 of this user manual. Fig. 23. Submenu Date / Time – date setting 05 Display time Available settings 1 –...
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Page 38: Setting Balance Operating Parameters
12. SETTING BALANCE OPERATING PARAMETERS Balance PS/X series, in menu group <P4 Readout> enables adjusting balance operation to current ambient conditions at a workstation (filter) and required user needs (display refreshment, autozero, displaying last digit). Fig. 24. Submenu Readout – internal settings 12.1. -
Page 39: Autozero Function
12.4. Autozero function Dla zapewnienia dokładnych wskazań wagi wprowadzono programową funkcję „AUTOZERO”. Zadaniem tej funkcji jest automatyczna kontrola i korekta zerowego wskazania wagi. If AUTOZERO function is enabled, then each weighing process starts from precise zero point. There are, however, some cases when this function can be a disturbing factor of measuring process;... -
Page 40: Rs 232 Functions
13. RS 232 FUNCTIONS Balance PS/X series enables defining parameters of balance communication with a computer or a printer. Fig. 25. Submenu RS 232 - settings 01 Interface / 0 : RS232 1 : USB* 2 : RS232+USB* 02 Baud rate... -
Page 41: Printouts
14. PRINTOUTS Printouts menu is dedicated for creating non-standard printout templates and selecting type of a printout which is printed. Detailed description of non-standard printouts is provided in point 19. of this user manual. 15. SETTING ACCESSIBILITY OF MEASURING UNITS This group of parameters enables setting accessibility of measuring units, which are available for an operator after pressing the Units key on balance’s overlay. -
Page 42: Setting Accessibility Of Working Modes
16. SETTING ACCESSIBILITY OF WORKING MODES This group of parameters enables setting accessibility of working modes, which are available for an operator after pressing the Mode key on balance’s overlay. Fig. 27. Working modes - settings All working modes which attribute is set to 1: yes are accessible from the main menu level under a key for toggling between the working modes. -
Page 43: Other Parameters
17. OTHER PARAMETERS Depending on user needs the balance enables setting parameters influencing its operation. These parameters are grouped in menu P9 Other, for instance: beep sound on pressing a key/button, screen contrast, etc. Enter submenu P9 Other to change its settings. ID settings The submenu contains 6 codes each comprising 6 digits. - Page 44 Parameter printout Enabling this function causes printing balance parameters set in the user menu. The user specifies numbers of parameters that should be printed. Fig. 28. Submenu Other - parameter printout On entering this option and selecting user settings, the balance starts sending current parameter values to a connected printer via RS 232 interface.
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Page 45: Working Modes
18. WORKING MODES 18.1. Parts counting of the same mass The parts counting mode can be carried out suing three means: inserting mass of a single part determining mass of a single part from a standard quantity selecting a part for counting from balance’s database 18.1.1. - Page 46 Return to weighing mode Press MODE key, the display indicates list of available working modes move the cursor next to a field: MO Weighing Press RIGHT ARROW KEY, the software returns to weighing mode and displays current measurement result 18.1.2. Counting by determining mass of a single part from a standard quantity Enable parts counting mode regardless on mass that has to be specified in field 01.
- Page 47 The display indicates mass of counted parts, that are loaded on balance’s weighing pan (i.e. 10 parts). If the added amount of parts is below the currently counted one, then the software automatically corrects mass of a single part. In this case it is APW = 5.2282 corrected to 5.1837.
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Page 48: Checkweighing
18.1.3. Selecting a part for counting from balance’s database Enable parts counting mode in accordance with below figure. Fig. 34. Selecting a part for counting from the database Select a record from the database, and start part counting process. 18.2. Checkweighing Checkweighing is a process intended for precise determining mass of a weighed sample with set and enabled checkweighing thresholds (limits). - Page 49 Display content Fig. 36. Checkweighing – display content 1 – measurement result 2 – bargraph 3 – working mode name 4 – difference between mass of weighed sample and the center of the tolerance field (HI/LO) 5 – the values of low (LO) and high (HI) checkweighing thresholds 6 –...
- Page 50 Fig. 37. Checkweighing – submenu content − Move the cursor to a field “Database of thresholds (limits)” and press RIGHT ARROW KEY − Select number of a record by moving the cursor next to a desired field and press RIGHT ARROW KEY Fig.
- Page 51 − Enter the value of HI threshold (limit) − Enter the value of LO threshold (limit) − Accept entered values by double pressing of ENTER key Fig. 40. Checkweighing – mode operation with enabled checkweighing limits − Move the cursor to a field “START” and press RIGHT ARROW KEY −...
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Page 52: Filling
Selecting other product from the database of thresholds (limits) − While in checkweighing mode press SETUP key − A message box is opened on the display. Go to the database of thresholds (limits) and select another record from the database or set other HI and LO thresholds values if the database is disabled. -
Page 53: Percent Setup
Display content Fig. 43. Filling – display content 1 – mass to be placed on the weighing pan to reach a pre-defined target value 2 – bargraph 3 – working mode name 4 – TR (target) the value of target mass which is declared in mode parameters (see Fig. - Page 54 Display content Fig. 45. Percent setup – display content 1 – percent value, i.e. relation between mass of a load placed on balance’s weighing pan and reference mass saved in parameter settings 2 – working mode name 3 – REF – reference mass (see Fig. 44 – M4 01) 4 –...
- Page 55 Fig. 46. Percent setup – cooperation with other working modes 1 – percent value, i.e. relation between mass of a load placed on balance’s weighing pan and reference mass saved in parameter settings 2 – pictogram of stable measurement result 3 –...
- Page 56 Fig. 47. Percent setup – cooperation with other working modes – Statistics Determining reference mass by weighing a standard The percent setup mode enables determining reference mass by weighing an accepted standard. In such case, when in the main mode window press F key. The software initiates the procedure by displaying a command.
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Page 57: Animal Weighing
18.5. Animal weighing The working mode applies a selection of filters which are designed to correctly determine mass of an object (animal) moving on balance’s weighing pan. Mode activating Fig. 48. Animal weighing – display content Internal mode settings: FILTER (determines the speed (weighing time) required for stabilization of the final measurement result, the faster the filter setting, the shorter the measurement time. -
Page 58: Density Determination Of Solids And Liquids
18.6. Density determination of solids and liquids Additional equipment of a balance PS/X series includes a kit dedicated for determining density of solids and liquids. Fig. 49. Components of a density kit for balances with a weighing pan 128x128 mm. - Page 59 18.6.1. Density determining of liquids The basic component needed for determining density of liquids is a glass sinker with precisely determined volume, which value is indicated on sinker’s hook. Before carrying out density determining process enter the sinker’s volume value to balance’s memory.
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Page 60: Formulation
18.7. Formulation Formulation mode is intended for preparing mixtures in accordance with pre-defined formulas. It is highly recommended for pharmacies. The software of balance PS/X series features calculation memory, therefore it stores mass of each ingredient of a mixture and sums of weighed ingredients. - Page 61 parameter 03 No. of ingredients here the user can set number of ingredients in a prepared mixture (maximum no. of ingredients: 20) parameter 04 Formulation entering this parameter settings opens another submenu for specifying names (max 10 characters) and settings (target mass) for each ingredient in a prepared mixture. parameter 05 Formulation printout enabling this function causes printing parameters of an active formulation on a connected printer.
- Page 62 Fig. 52. Bargraphs – automatic scaling Means of preparing mixtures – in accordance with data set in working mode settings on ingredients and their mass Go to parameter 04 Formulation and enter names and mass of the ingredients in a formulation.
- Page 63 user sets 10 ingredients in parameter 04 Formulation, and then sets no. of ingredients in a formulation to 8, then the software will complete formula making process after weighing the first 8 ingredients. − The software prepares a list of ingredients in accordance with the sequence set in parameter 04 Formulation, and always starts the formula making process from the first ingredient on the list, and ends the process on an ingredient number as set in parameter 03 No.
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Page 64: Statistics
Statistical calculations Statistical calculations are carried out only on total mass of prepared formulation (mass of each ingredient in a formulation is not included in the statistics). If a user wants to run statistics if the formula making mode, then: Go to parameter 06 Statistics Erase results of previous statistical calculations Set parameter 06 Statistics to YES... - Page 65 Independently on the settings (YES / NO) on the printout of final result of statistical calculations (enabled by pressing F key) comprises the following data. (number of measurements) SUM : 161.121 g (total mass of all statistical records in a measured series) 32.224 g (average mass of all statistical records in a measured series) MIN :...
- Page 66 Means of operation: − Press key to print the header (PRINTOUT 1) − Carry out a measuring series (set all options of the GLP menu to NO), and accept each measurement result by pressing <ENTER> key − On completing a measuring series press F key to print a statistics from the series −...
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Page 67: Printouts
19. PRINTOUTS 19.1. Standard printout A balance PS/X series features 2 basic types of printouts. The first one is a standard printout which comprises of a measurement result and all variables set in the GLP submenu which attribute is set to YES. In case of fields User and Project the user can enter alphanumeric data. -
Page 68: Non-Standard Printouts
Rys. 58 Przykład wydruku standardowego A question mark (?) preceding the mass of a measured load on a printout indicates that the result was unstable. 19.2. Non-standard printouts Principles of creating non-standard printout templates: − balance enables creating up to 4 custom printout templates, −... - Page 69 A non-standard printout can contain: − Variables dependent on an enabled working mode and other user needs (mass, date, project no.) − Texts inserted in balance’s user menu − A custom non-standard printout can contain up to 640 characters inserted in 80 text strings, 8 character each.
- Page 70 Reference mass PERCENT SETUP Filter ANIMAL WEIGHING Threshold (limit) Liquid Procedure Temperature DENSITY DETERMINATION Liquid density Sinker volume Static variables available in all working modes except for weighing (basic mode) Measurement no. Average value Minimum value Maximum value Difference between max and min value Standard deviation Variance factor Variable available in all working modes and accepting a value related to an enabled...
- Page 71 19 Text 10 20 Text 11 21 Text 12 22 Text 13 23 Text 14 Example no. 2: “RADWAG” Balances & Scales Date: Hour: Load mass *****Signature:..***<active working mode >*** Enter text strings settings and input 8 characters from the above text into each of the text strings until completing the printout.
- Page 72 Principles of inserting texts − Using keys on balance’s overlay Toggling upwards through all available characters: digits, letters, and signs by one value. Toggling downwards through all available characters: digits, letters, and signs by one value. Selecting a character for modification by moving the cursor to the RIGHT (the following pressing of the the right arrow key causes activating a character for modification (character is flickering;...
- Page 73 Rys. 60-1. Non-standard printouts – printout editing On enabling the printout editing mode select a number of a non-standard printout (1-4) and the place for the beginning of text in a printout (text strings from 1 to 80). Then, go to Edit option to design a printout template.
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Page 74: Cooperation With A Printer Or A Computer
20. COOPERATION WITH A PRINTER OR A COMPUTER Each pressing of < PRINT > key causes sending to a connected printer or computer a signal corresponding to current mass indication (display status) with enabled measuring unit. The default baud rate setting of a balance is 9600 bit/sec. If a peripheral device (a printer or a computer) requires other baud rate settings then it needs to be changed in balance parameter settings. -
Page 75: Cooperation With A Citizen Label Printer
a balance: slot DB 9/F – a computer slot DB 9/F (with control of data transmission) Balance Computer 2 (RxD) 3 (TxD) 3 (TxD) 2 (RxD) 4 (DTR) 6 DSR 5 (GND) 5 (GND) 6 (DSR) 6 (DTR) 7 (RTS) 8 (CTS) 8 (CTS) 7 (RTS) - Page 76 − After each measurement result the printer should print 3 labels Principles for designing a printout: − Insert into text strings data to be included in a printout – group of parameters P6 Printouts; parameters: Text 01 ÷ Text 80. When designing a printout template use variables for controlling label printout (table 1) and variables for sending specific data from a balance.
- Page 77 Fig. 65. Declaring printout content − On setting printout parameters go back to the weighing mode with procedure of saving carried out changes. Next, connect a label printer to balance’s communication interface using a dedicated cable (see figure on cross-section of a connecting cable given in this user manual). Check transmission parameters of a balance and printer –...
- Page 78 TABLE 2 Variables independent on enabled working mode Number of characters Variable Variable description needed for a variable Printout of a single character “%” 16 or 18 * Current net mass in basic measuring unit Current date 8 (for 24-hour version) Current time Balance factory no.
- Page 79 TABLE 3 Variables dependent on a currently enabled working mode Number of Working mode in which the Variable Description characters variable is active 16 or 18 * Mass of a single part PARTS COUNTING 16 or 18 * HI high threshold CHECKWEIGHING 16 or 18 * LO Low threshold...
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Page 80: Cooperation With Epson Receipt Printer
22. COOPERATION WITH EPSON RECEIPT PRINTER For the purpose of using Polish letters in the printouts it is necessary to: − On the beginning of a printout that is programmed in a balance add a formula on coding page change to CP 852 Recording scheme: \1B\74\12\c −... -
Page 81: Under Hook Weighing
23. UNDER HOOK WEIGHING A balance PS/X series comes standard with a possibility for weighing loads under the weighing pan. Follow below description for enabling under hook weighing process: Remove plastic hole plug located in the bottom of balance’s base, There is suspension place for hook visible in the hole –... - Page 82 Function SEND MEASUREMENT RESULT IN CURRENT MEASURING UNIT Command SU CR LF sends result in current measuring unit on stabilization of indication) Function IMMEDIATELY SEND MEASUREMENT RESULT IN CURRENT MEASURING UNIT Command SUI CR LF Function ZERO BALANCE Command Z CR LF (zeroing of indication on stabilization) Function IMMEDIATELY ZERO BALANCE Command...
- Page 83 Function GIVE ENABLED WORKING MODE Command PM CR LF Function SEND SETUP Command PS CR LF (causes sending complete data on balance setup – printout of parameters) Function “BEEP” SOUND Command B CR LF (causes immediate activating of beep sound in a balance) Function GIVE LAST CODE ERROR Command...
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Page 84: Error Messages
Function SWITCH ON THE BALANCE Command O1 CR LF (equal to pressing ON/OFF button) Function DISABLE ZUTOZERO Command A0 CR LF Function ENABLE AUTOZERO Command A1 CR LF If a non-existing or incorrect command finished with CR LF is sent to a balance, it responses with E S CR LF. - Page 85 "Overwriting error " "Parity error" "Frame error" Errors relating to data transmission to a computer or a printer connected to a "CTS transmission balance suspended " "XOFF transmission suspended " "Incorrect date" Error of date setting Timeout error for carrying out a given "Time value exceeded"...
- Page 86 MANUFACTURER OF ELECTRONIC WEIGHING INSTRUMENTS RADWAG WAGI ELEKTRONICZNE 26-600 Radom 28 Bracka POLAND phone +48 48 38 48 800 fax. + 48 48 385 00 10 e-mail: export@radwag.com www.radwag.com - 86 -...