A&D GF-30K Instruction Manual Download

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GX-K series

GX-8K

GX-8K2

GX-10K

GX-12K GX-20K GX-30K GX-32K

GF-K series

GF-8K

GF-8K2

GF-10K

GF-12K GF-20K GF-30K GF-32K

WM+PD4000775B

Summary of Contents for GF-30K

Page 1: ...GX K series GX 8K GX 8K2 GX 10K GX 12K GX 20K GX 30K GX 32K GF K series GF 8K GF 8K2 GF 10K GF 12K GF 20K GF 30K GF 32K WM PD4000775B...

Page 2: ...ications and this manual are subject to change without any obligation on the part of the manufacturer Under the copyright laws the software program described in it are copyrighted with all rights rese...

Page 3: ...eck Function 22 7 1 Weighing Speed Adjustment 22 7 2 Self Check Function With Response Adjustment For The GX K Series 23 7 3 Self Check Function For GF K Series 23 8 Calibration 24 8 1 Calibration Gro...

Page 4: ...14 Programmable Unit 74 15 Density Measurement 75 Interface And Communication 16 Standard Input Output Interface 79 16 1 RS 232C And External Contact Input 79 16 2 Connection to peripheral equipment...

Page 5: ...nd controls the balance This RS 232C interface is for use with a computer or printer The external contact input commands the balance re zeroing and data output Maintenance Describes maintenance error...

Page 6: ...arator output GX 04K and analog voltage output GX 06K are available as options Breeze break AX GXK 31 can be used for a precision weighing is provided for GX 8K GX 8K2 GX 10K GF 8K GF 8K2 and GF 10K 1...

Page 7: ...5...

Page 8: ...rounding terminal Note AC adapter plug Insert the plug into the jack firmly The connection is tight to keep waterproof and dustproof RS 232C and external terminals Note Terminal cover Cover the termin...

Page 9: ...ot excessive The best operating temperature is about 20 C 68 F at about 50 relative humidity Install the balance where it is not exposed to direct sunlight and it is not affected by heaters or air con...

Page 10: ...s balance uses a strong magnet as part of the balance assembly so please use caution when weighing magnetic materials such as iron If there is a problem use the underhook on the bottom of the balance...

Page 11: ...ing with water Use the waterproof option RS 232C cable GX 07K when RS 232C interface is used with IP 65 AX KO1710 200 a standard RS 232C cable is not waterproof or dustproof 3 4 Power Supply Do not re...

Page 12: ...ored in the function table Refer to 5 Weighing Units Performs weighing speed adjustment response adjustment and self check Performs calibration using the internal mass for GX K series Displays other i...

Page 13: ...recision range again Example GX 32K or GF 32K precision range 6 1 kg x 0 1g standard range 31 kg x 1 g Step 1 Press the RE ZERO key The balance will start weighing using the precision range Step 2 Pla...

Page 14: ...nd Ounce L OZ l0 1 Lb 16 oz 1 oz 28 349523125 g Troy Ounce OZt 31 1034768 g Metric Carat ct 0 2 g Momme mom 3 75 g Pennyweight dwt 1 55517384 g Grain UK GN 0 06479891 g Tael HKgeneral Singapore 37 799...

Page 15: ...05 Tael HK jewelry 320 605 561 060 828 235 0 005 Tael Taiwan 320 000 560 000 826 665 0 005 Tael China 384 000 672 000 992 000 0 005 Tola India 1028 82 1800 44 2657 80 0 01 Messghal 2560 00 4480 00 661...

Page 16: ...000 0 005 56 0000 0 0005 Tael China 259 200 0 005 67 2000 0 0005 Tola India 694 46 0 01 180 044 0 001 Messghal 1728 00 0 05 448 000 0 005 GX 32K GF 32K Standard range Precision range Unit Capacity Mi...

Page 17: ...ep 3 Press the PRINT key to enter the unit selection mode Step 4 Specify a unit or mode in the order to be displayed using the following keys SAMPLE key To display the units sequentially RE ZERO key T...

Page 18: ...ace a sample on the pan or in the container Step 3 Wait for the stabilization indicator to be displayed Read the value Step 4 Remove the sample and container from the weighing pan Notes To use another...

Page 19: ...25 is selected in step 3 Step 5 Place the number of samples specified on the pan In this example 25 pieces Step 6 Wait for the stabilization indicator to come on Press the PRINT key to calculate and s...

Page 20: ...he balance or samples on the pan until the processing indicator turns off Step 10 Counting accuracy is improved when the processing indicator turns off Each time the above operation is performed a mor...

Page 21: ...the PRINT key to store the reference mass The balance displays 100 00 The decimal point position depends on the reference value The reference mass stored even if the AC adapter is removed is maintain...

Page 22: ...a unit to be used for accumulation Note While the accumulation function is in use unit selection using the MODE key is not available Setting The Function Table Step 2 Press and hold the SAMPLE key unt...

Page 23: ...utput The accumulation number at the upper left of the display increases by one Step 4 Repeat steps 1 to 3 when accumulating more data Step 5 Press the MODE key to display the total value Outputting t...

Page 24: ...ss and hold the MODE key until RESPONSE is displayed And then press the MODE key again quickly Step 2 Press the MODE key to select a weighing speed Either FAST MID or SLOW can be selected Step 3 After...

Page 25: ...ntact the local A D dealer for repair If the automatic response adjustment fails the balance displays CH ng Check the ambient conditions such as breeze and vibration also check the weighing pan Then p...

Page 26: ...libration adjusts the balance for accurate weighing Besides periodic calibration and before each use perform calibration when The balance is installed for the first time The balance has been moved The...

Page 27: ...ected in the function table the balance outputs the calibration report or stores the data in memory Automatic self calibration functions even if the display is turned off standby state Refer to 9 1 Pe...

Page 28: ...splays end after calibration If the GLP output info parameter of the function table is set to 1 or 2 the balance displays glp and outputs the calibration report using the RS 232C interface or stores t...

Page 29: ...e operation and return to Cal 0 Step 5 Confirm that there is nothing on the pan and press the PRINT key The balance measures the zero point Do not allow vibration or drafts to affect the balance The b...

Page 30: ...ight or adjust the value In the value adjustment mode 15 digits appear after 15 digits PRINT key To store the new weight value Even if the AC adapter is removed the data is maintained in non volatile...

Page 31: ...Press the PRINT key Then the balance displays the function switches Set the function table switch and internal mass correction switch to 1 as shown above using the following keys SAMPLE key To select...

Page 32: ...ey to calibrate the balance using the internal mass Step 12 Place the external weight on the pan and confirm that the correction has been performed properly In this example confirm that the value disp...

Page 33: ...meter The selected switch blinks RE ZERO key To change the parameter of the switch selected 0 To inhibit changes Can not be used 1 To permit changes Can be used PRINT key To store the new parameter an...

Page 34: ...While pressing and holding the PRINT key and the SAMPLE key press the ON OFF key to display p5 Step 3 Press the SAMPLE key to display Clr Step 4 Press the PRINT key To cancel this operation press the...

Page 35: ...Caution Check the settings and condition before changing parameters 10 1 2 Display And Operation Keys The symbol shows effective parameter When pressed and held in the weighing mode enters the functio...

Page 36: ...total value of the weighing data 0 Does not display ba5fnc Environment Display rng Display at start 1 Displays Select whether or not to display the smallest displayable weighing value at weighing sta...

Page 37: ...digits 1 100 digits ap b Auto print difference 2 1000 digits Difference between reference value and displayed value 0 Not used 1 Stores unit mass in counting mode 2 Stores weighing data 3 Stores calib...

Page 38: ...r to 10 5 Description of Item Data Format 0 No limit t Up Timeout 1 1 second Selects the wait time to receive a command 0 No output erCd AK Error code 1 Output AK ASCII code 06h 0 Not used 5if Serial...

Page 39: ...xact weighing 5t b 2 This parameter ignores slight fluctuation of a weight value Used to prevent a weight value from drifting due to vibration or drafts Note With Hold function Hold set to ON 1 this i...

Page 40: ...Used when the balance is built into an automated system 30 minutes warm up is necessary for accurate weighing Auto display OFF poff When the AC adapter is connected and no operation is performed inact...

Page 41: ...a sample is placed and removed with ar d set to 1 to adjust zero after the data is output Required setting dout prt 1 Auto print mode A reference zero dout ap p Auto print polarity dout ap b Auto pri...

Page 42: ...ader of two characters indicates the balance condition The polarity sign is placed before the data with the leading zeros If the data is zero the plus sign is applied The unit consisting of three char...

Page 43: ...NU numerical format 5if type 4 This format outputs only numerical data This format consists of nine characters excluding the terminator The polarity sign is placed before the data with the leading zer...

Page 44: ...s format outputs time in 24 hour format Note GF K series does not use this format Tare value When the tare value in memory is recalled the tare value is output before the weighing data Comparison resu...

Page 45: ...43 10 6 Data Format Examples Stable Unstable Overload Positive error Overload Negative error Space ASCII 20h Carriage Return ASCII 0Dh Line Feed ASCII 0Ah...

Page 46: ...nce Metric Carat Momme Pennyweight Grain Tael HK general Singapore Tael HK jewelry Tael Taiwan Tael China Tola India Messghal Density Multi Space ASCII 20h Note When Pound Ounce is selected the data i...

Page 47: ...key and go to step 6 When the time is not correct and is to be changed press the RE ZERO key and go to step 5 Setting the time with part of the digits blinking Step 5 Set the time in 24 hour format us...

Page 48: ...press any key and set the time and date The dead battery only affects the clock and calendar function Even so the function works normally as long as the AC adapter is connected to the balance 10 8 Co...

Page 49: ...ing input mode press and hold the MODE key Digital input mode Change the setting using the following keys SAMPLE key To select the digit to change the value RE ZERO key To change the value of the digi...

Page 50: ...nd hold the MODE key Digital input mode Change the setting using the following keys SAMPLE key To select the digit to change the value RE ZERO key To change the value of the digit selected MODE key To...

Page 51: ...ing the tolerance value The MODE key is not used to set the tolerance value Step 10 Press the CAL key to exit the comparator function and return to the weighing mode Note When Pound Ounce is selected...

Page 52: ...tion table is displayed then release the key Step 3 Press the SAMPLE key several times to display Cp fnc Step 4 Press the PRINT key Step 5 Press the SAMPLE key several times to display Cp b 0 Step 6 P...

Page 53: ...ile the main display comparison function is in use the balance re zeroing and data output are possible Only the unit selected before this function can be used While the main display comparison functio...

Page 54: ...tle block and End block for the weighing data Calibration and calibration test data can be stored in memory to output several reports at the same time Refer to 12 Data Memory for details For details o...

Page 55: ...bout calibration and calibration test refer to 8 Calibration The GF K series does not output time and date to the general format Calibration report using the internal mass Setting of info 1 Setting of...

Page 56: ...N 01234567 ID ABCDEFG DATE 2004 12 31 TIME 12 34 56 CALIBRATED EXT CAL WEIGHT 20000 0 g SIGNATURE A D TERM MODEL GX 30K TERM S N 01234567 TERM ID ABCDEFG TERM DATE TERM 2004 12 31 TERM TIME TERM 12 3...

Page 57: ...displayed then release the key The End block is output Setting of info 1 Setting of info 2 AD 8121 printer format General format Space ASCII 20h TERM Terminator CR LF or CR CR Carriage return ASCII 0...

Page 58: ...utput 5 td parameter For details on setting the data memory refer to 10 2 The Function Table For weighing data of the GX K series the data contents to be stored and the storage capacity depend on the...

Page 59: ...ata parameter to 2 Step 2 Set the Time Date output 5 td parameter as necessary Step 3 The storing mode depends on the Data output mode prt parameter setting Four types of storing modes are available t...

Page 60: ...2 Not used Interval memory mode prt 3 Not used data 2 int 0 8 Set each item for GX K series depending on the situation as follows No d no 0 No 5 td 0 Data number Yes d no 1 Time only 5 td 1 No 5 id 0...

Page 61: ...ripheral Equipment Step 1 Press and hold the PRINT key until reCall is displayed then release the key Step 2 Press the SAMPLE key to display out Step 3 Press the PRINT key to display out n o with no b...

Page 62: ...Serial interface 5if parameters are set properly Refer to 10 Function Table and 16 2 Connection To Peripheral Equipment Confirm that the Data memory data parameter is set to 3 Step 1 Press and hold t...

Page 63: ...store the new unit mass GX K series can store a unit mass from Pp01 to p50 GF K series can store a unit mass from Pp01 to p20 Step 1 Set the Data memory data parameter to 1 Step 2 Press the MODE key...

Page 64: ...is placed to store the unit mass Go to step 3 of the previous page CAL key To return to the unit mass confirmation mode Go to step 3 of the previous page MODE key Press and hold to go to the digital i...

Page 65: ...unit mass number using the following keys GX K series p01 to p50 GF K series p01 to p20 RE ZERO key To increase the unit mass number by one MODE key To decrease the unit mass by one Step 3 Press the P...

Page 66: ...value Note While the data memory function is in use unit selection using the MODE key is not available If Clr appears blinking in the upper left of the display delete the data in memory Refer to 12 1...

Page 67: ...evious page MODE key Press and hold to go to the weighing input mode Weighing input mode In the weighing input mode a sample is placed on the pan to store the upper and lower limit values Notes Pressi...

Page 68: ...st selected with its comparator number appears The display is as shown to the right with all the digits blinking Step 3 Press the MODE key to select the value Each time the MODE key is pressed the dis...

Page 69: ...ced on the weighing pan zero is displayed The NET indicator does not illuminate t appears when a tare operation is performed without using the tare value stored in memory While the data memory functio...

Page 70: ...is the current weight value and the selected tare number with PT blinking Step 2 Press the RE ZERO key to set the display to zero Step 3 Place a tare a container on the weighing pan Step 4 Press the...

Page 71: ...lue changes as follows t03 t04 t20 t01 Step 4 Press the PRINT key to confirm the selection The balance returns to the weighing mode with the selected tare value ready for use To cancel the selection p...

Page 72: ...l the digits blinking Step 2 Press the MODE key to select the value Comparator settings when the Data memory data parameter is set to 4 Each time the MODE key is pressed the displayed value changes as...

Page 73: ...a last selected appears with all the digits blinking Step 2 Use the following keys to select the value RE ZERO key To increase the memory data number by one MODE key To decrease the memory data number...

Page 74: ...e with the selection ready for use To change and store the selected memory data Press the SAMPLE key to enter the storage mode Two inputting modes are available for entering the value to be stored Dig...

Page 75: ...k When not in use attach the cover plate to prevent dust from getting into the balance The weighing pan pan support and draft gate fall off when turnig over the balance Remove them first Step 1 Remove...

Page 76: ...to confirm or set the coefficient Confirming the coefficient Step 4 The current coefficient is displayed with the first digit blinking When it is not to be changed press the CAL key and go to step 6 W...

Page 77: ...ntering the density directly When the density mode is selected the response adjustment and self check function can not be used Formula to obtain the density The density can be obtained by the followin...

Page 78: ...the weight of a sample in air 1 Confirm that nothing is placed on the upper pan in air Press the RE ZERO key to set the display to zero 2 Place a sample on the upper pan When the value displayed on t...

Page 79: ...ODE key To decrease the temperature by one degree 99 C is displayed after 0 C PRINT key To store the change display end and return to the density mode Go to Step 2 Selecting a parameter to set CAL key...

Page 80: ...SAMPLE key To select the digit to change the value PRINT key To store the change display end and return to the density mode Go to Step 2 Selecting a parameter to set CAL key To cancel the change and...

Page 81: ...rnal contact input Input Same as the RE ZERO key Others No connection RS 232C The balance is a DCE device Connect the balance to a personal computer DTE using a straight through cable Transmission sys...

Page 82: ...same operation as performed by pressing the PRINT key or the RE ZERO key will be performed Accessory Connector AX HDB 25P CTF Foot switch AX SW128 Balance side DCE Computer side DTE Inside of balance...

Page 83: ...prt 1 or 2 is selected 2 Set 1 when multiple lines are printed Example When appending ID number set 1 Settings of AD 8121B MODE AD 8121B DIP switch Description MODE 1 1 2 3 4 MODE ON Print at receivin...

Page 84: ...RsCom can receive the balance GLP report RsKey RsKey can transmit the weighing data output from the balance directly to other application software such as Microsoft Excel RsKey can be used with most a...

Page 85: ...the last data number PN Request the tare number of the selected value PT Request the tare value SN Request the serial number of the balance TN Request the model name of the balance UN Requests the un...

Page 86: ...ves a command to request data and can process it the balance outputs the data When the balance receives a command to control the balance and can not process it the balance transmits an error code EC E...

Page 87: ...is kept Hi normally When the balance can not receive the next command Example while the balance is processing the last command the balance sets the CTS line to Lo The balance confirms the level of the...

Page 88: ...lance needs service or repair Use the original packing material for transportation While cleaning the balance and keeping it waterproof connect a waterproof RS 232C cable GX 07K or cover terminals of...

Page 89: ...ecking that the operating environment or weighing method is proper Operating environment Is the weighing table solid enough Is the balance level Refer to 3 1 Before Use Is the operating environment fr...

Page 90: ...he calibration weight is too heavy Confirm the calibration weight value Press the CAL key to return to the weighing mode EC E21 Calibration weight error The calibration weight is too light Confirm the...

Page 91: ...connected to the balance If this error appears frequently contact the local A D dealer Blinking Memory full The amount of weighing data in memory has reached the maximum capacity Delete data in memor...

Page 92: ...dealer 19 3 Other Display When this indicator blinks automatic self calibration is required The indicator blinks when the balance detects changes in ambient temperature If the balance is not used for...

Page 93: ...unting mode Number of samples 10 25 50 or 100 pieces Minimum 100 reference mass 1 g 10 g 1 g 10 g 100g Percent mode Minimum 100 display 0 01 0 1 1 Depends on the reference mass stored Interface Provid...

Page 94: ...lay refresh rate 5 times second or 10 times second Minimum unit mass 0 01 g 0 1 g 0 01 g 0 1 g 1g Counting mode Number of samples 10 25 50 or 100 pieces Minimum 100 reference mass 1 g 10 g 1 g 10 g 10...

Page 95: ...93 20 1 External Dimensions Unit mm...

Page 96: ...place of the standard RS 232C serial interface GX 06K Analog Voltage Output Current Loop This option outputs a voltage of 0 to1V or 0 2 to1V depending on the displayed value With this option current l...

Page 97: ...n can be used to connect the balance to a personal computer with appropriate OS and applications AD 8920 Remote Display This option can be connected to the balance using the RS 232C interface AX GXK 3...

Page 98: ...using the RS 232C interface Range A combination of weighing range and resolution Repeatability Variation in measured values obtained when the same mass is placed and removed repetitively Usually expre...

Page 99: ...re To save the weighing data unit mass or calibration data using the data memory function Tare To cancel the weight of a container which is not to be included in the weighing data Normally refers to a...

Page 100: ...CH ng Check NG 23 CH no Check NO 23 Cl adj Clock 34 Clr Initializing the balance 32 Cond Condition 34 37 Cp Comparator mode 34 56 Cp fnc Comparator 34 Cp Hi Upper limit 35 Cp in Data input method 34...

Page 101: ...isplay OFF 34 38 p on Auto display ON 34 prt Data output mode 35 39 81 pU5e Data output pause 36 81 Range 96 recend End block 55 Repeatability 96 Re zero 96 rng Display at start 34 38 RsCom 82 RsKey 8...

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