Adam Equipment Coin Counting Scale CCSArevC1 User Manual
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21 | P a g e © Adam Equipment Company 2009 5.0 PARAMETERS 5.1 SETTING COIN WEIGHT There are 9 coins and 2 tokens available for the us er in the South African version. Other versions of this scale may use othe r combinations. See the Secured Parameters Section (6.0) for details on how this can be changed. In addition each coin has a weight associated with the old style or a new style. For South Africa the initial values set for the coi ns are: Coin Denomination New (Wt1) Old (Wt2) Token1 , T0 0.000 0.000 Token2 , T1 0.000 0.000 1c 1.489 2.996 2c 2.995 3.974 5c 4.489 2.505 10c 1.987 3.960 20c 3.488 5.934 50c 4.910 9.488 R1 3.995 11.971 R2 5.470 7.006 R5 9.509 6.965
22 | P a g e © Adam Equipment Company 2009 5.1.1 Procedure To enter this section of the program you will need the access code number. It may be that your manager has changed the default ac cess code number to another number. The default access code is 0000. A restore code 4455 will set all coin weights as in the above table. Press the [New/Old] key and then apply power. Then release the key. The displays will show: “ Pin ” “ ” “ ” Enter the access code (4 numbers) using the numeric keypad. An “-” will be displayed for each number. “ Pin ” “ - - - - ” “ ” Press the [Total/ ] key. If the access code number was correct it will advance to the unit weight setting program, ot herwise it will return the scale to counting. The first value displ ayed is the first token value. The displays show: denomination unit weight “ t1 ” “ 0.00” “ 0.00” To select another denomination press the key for th at denomination. To select either the old or new styl e press the [New/Old] key. Note the arrow in the Quantity window. For example the 10c key will show: “ 0.10” “ 1.987 ” “ 0.00”
23 | P a g e © Adam Equipment Company 2009 Unit weight is 1.987 grams for the new style and 3.960 for the old style. Press the [Total/ ] key to reset the value desired. The unit weight will change to 0.000 and flash. “ 0.10” “ 0.000 ” “ 0.00” Use the numeric keys to enter a new unit weight. F or example press 1, 9, 8, and 5 to set, the numeric keys are s hown with small numbers in the corner of the keys. “ 0.10” “ 1.985 ” “ 0.00” Press [Total/ ] to store the new value. “ SAVE” will be displayed briefly. Repeat the procedure for any other changes necessar y. If a printer is connected press the [Print] key to list of all the denominations and their values. . At any time press the [CE /Esc] key to escape the function.
24 | P a g e © Adam Equipment Company 2009 5.2 DETERMINING NEW COIN OR TOKEN WEIGHTS The following procedure is used to determine the average weight of coins or tokens. This can be used to verify the coin weight stored in memory and to set new weights for tokens. 5.2.1 Procedure Before beginning have a representative sample of th e coins or tokens to be used. You should have a minimum of 10 0 pieces- larger the number of coins more accurate the averag e weight will be. Set the scale to show weight temporarily by pressin g the [CE/Esc] key for 4 seconds. The weight will be displayed u ntil [CE /Esc] or any other key except [Tare] is pressed to return to normal operation. The [Tare] key will continue to function as normal to zero the display. Verify the scale calibration by placing a known wei ght on the platform. If the scale is not accurate (±2g) it must be re-ca librated before proceeding. See Section 5.4.3 for calibration detai ls. Place the tokens or coins to be checked on the scal e. If they are in a container it will be necessary to Tare the wei ght of the container so the Quantity display shows zero before placing the coins or tokens in the container. The Denomination display will show the weight of th e coins. Determine the average weight by dividing the total weight by the number of coins or tokens in the sample.
25 | P a g e © Adam Equipment Company 2009 It is then necessary to enter this value (rounded t o 3 places: x.xxx) into memory as above. For example 12883g fo r 2000 tokens is an average of 6.4415 grams, Enter 6.442 g rams. 5.3 SECURED FEATURES The CCSA Coin Counting scale has a number of functi ons that can only be accessed by a qualified user. Two levels of security are available. For the firs t level of security, a user password is required to allow the access to change the piece weight for the different denominations of coins. See Section 5.1. The second level of security will allow more functi ons to be set. See section 6.0. The first level of functions includes: F1 Baud Rate F2 Parity F3 Sleep F4 Calibration F5 Access Code Number Setting
26 | P a g e © Adam Equipment Company 2009 5.4 WEIGHING PARAMETER FUNCTIONS The following functions control the weighing system in the scale. To set these functions, follow the procedure- Turn the scale on while holding the [Total/ ] key down and then release the key. “ Pin ” “ ” “ “ Enter the default access code “0000”. “ Pin ” “ - - - - ” “ “ Press the [Total/ ] key. The first function is F1 Baud Rate Setting. “ F1 ” “ bAud ” “ SEt ” Press the [MC/ ] key to advance to each of the other functions or [CE/Esc] to return to normal operation after running a self -test. 5.4.1 F1 F1F1 F1 - Baud Rate Setting To change the baud rate used with the RS-232 interf ace, follow this procedure. When the display is showing: “ F1 ” “ bAud ” “ SEt ” Press the [Total/ ] key.
27 | P a g e © Adam Equipment Company 2009 “ F1 ” “ bAud ” “ 1200 ” Current baud rate For setting a new baud rate use the [MC/ ] key to cycle through the options which are 600, 1200, 2400, 4800 and 9600. “ F1 ” “ bAud ” “ 4800 ” New baud rate Press [CE /Esc] to escape without changes before it is stored or p ress the [Total / ] key to confirm and store the new value. “ F1 ” “ bAud ” “ SEt ” To move to the next function press [MC/ ] “ F2 ” “ ParitY ” “ SEt ” Or press [CE /Esc] to return to normal operation.
28 | P a g e © Adam Equipment Company 2009 5.4.2 F2 F2F2 F2 - PARITY To change parity used with the RS-232 interface, fo llow this procedure. When the display is showing: “ F2 ” “ ParitY ” “ SEt ” Press the [Total/ ] key. “ F2 ” “ ParitY ” “ n 8 1 ” Current parity, N one, 8 data bits, 1 stop bit For a new parity setting, use the [MC/ ] key to cycle through the following options: n81 Parity = None, 8 data bits and 1 stop bit. E71 Parity = Even, 7 data bits and 1 stop bit. o81 Parity = Odd, 7 data bits and 1 stop bit. “ F2 ” “ ParitY ” “ E 7 1 ” Press [CE /Esc] to escape without changes before it is stored or p ress the [Total / ] key to confirm and store the new value. “ F2 ” “ ParitY ” “ SEt ”
29 | P a g e © Adam Equipment Company 2009 Press [MC/ ] to advance to the next functions “ F3 ” “ SLEEP ” “SEt ” Or press [CE /Esc] to return to normal operation. 5.4.3 F FF F3 33 3 - SLEEP The scale can be set to trun off automatically if i t is not being used. The time can be from 1 to 10 minutes, or disabled. To change the time , follow this procedure. When the display is showing: “ F3 ” “ SLEEP ” “ SEt ” Press the [Total/ ] key. “ F3 ” “ SLEEP ” “ 1 ” Current setting, 1 minute For a new value, use the [MC/ ] key to cycle through the options, 1, 5 or 10 minutes, 0 will disable the automatic turn off function. Press [CE /Esc] to escape without changes before it is stored or p ress the [Total / ] key to confirm and store the new value. “ F3 ” “ ParitY ” “ SEt ”
30 | P a g e © Adam Equipment Company 2009 5.4.4 F FF F4 44 4 - Weight Calibration To calibrate the scales it is necessary to have a w eight suitable to the capacity of the scale. It should have a mass near t o the capacity of the scale, without exceeding it. For example use 20kg mass to calibrate the CCSA. The calibration weight should be accurate to assure acc uracy of all weighing. Weights of OIML Class M1 or better should be used. Other values of mass can be used., see below. The user calibration must verify the calibration is within 10% of this calibration. This prevents calibration with no wei ght on the scale or with grossly wrong weights. When the display is showing: “ F4 ” “ CAL ” “ SEt ” Press the [Total / ] key. The display will show the following: “ CAL ” “ 0.000 ” “ 12345 ” The number in the TOTAL window is the number of int ernal counts representing the zero weight, from the anal og to digital converter within the scale. Make sure no other weights are on the scale. Press the [Total / ] key to set the zero point. The display will show: “ LoAd ” “ 20” “ KiLoS ” If a different mass is required from the one shown press the [CE] key to clear the value, then enter the value of the calibration mass, i.e. 10 kilograms. The display will show: “ LoAd ” “ 10” “ KiLoS ”