Digital Platform Scale 1WMPD4000041D HV-15KGL HV-60KGL HV-200KGL HV-15KGV HV-60KGV HV-200KGV HW-10KGL HW-60KGL HW-100KGL HW-200KGL HW-10KGV HW-60KGV HW-100KGV HW-200KGV HW-300KGL4 HW-600KGL4 HW-600KGL3 HW-1200KGL3 HW-300KGV4 HW-600KGV4 HW-600KGV3 HW-1200KGV3
This is a hazard alert mark. This mark informs you about the operation of the product. Note This manual is subject to change without notice at any time to improve the product. No part of this manual may be photocopied, reproduced, or translated into another language without the prior written consent of A&D Company, Limited. Product specifications are subject to change without any obligation on the part of the manufacturer.
Contents 1. Compliance ................................................................................................ 3 1.1. Compliance with FCC rules.................................................................... 3 2. Outline and Features ................................................................................. 4 3. Unpacking .................................................................................................. 5 3.1. Accessories and Options List.............................
11. Upper/Lower Comparator Function...................................................... 36 11.1. Preparation (Setting Parameters) ........................................................ 37 11.2. Operation and Performance (Examples).............................................. 39 12. Full/Dribble Batch Function.................................................................. 40 12.1. Preparation (Setting Parameters) ........................................................ 42 13. Simple Batch Function...
1. Compliance 1.1. Compliance with FCC rules Please note that this equipment generates, uses and can radiate radio frequency energy. This equipment has been tested and has been found to comply with the limits of a Class A computing device pursuant to Subpart J of Part 15 of FCC rules. These rules are designed to provide reasonable protection against interference when this equipment is operated in a commercial environment.
2. Outline and Features The HV-G series are platform scales with 1/3000 resolution, and have the triple weighing range function to select the weighing range. The HW-G series come with two types of resolution; 1/6000 : HW-300KGL4, HW-300KGV4, HW-600KGL4, HW-600KGV4, HW-600KGL3, HW-600KGV3, HW-1200KGL3 and HW-1200KGV3. 1/10000 : Other models Type L scales use a Liquid Crystal Display (LCD) and use batteries or an AC adapter as a power source.
3. Unpacking Models HV-15KGL HV-15KGV HW-10KGL HW-10KGV Models HV-60KGL HW-60KGL Display Unit HV-60KGV HW-60KGV Display Unit Pan Pan Base Unit Models HV-200KGL HV-200KGV HW-100KGL HW-100KGV HW-200KGL HW-200KGV Display Unit Base Unit Caution Do not pull the load cell cable. Accessories Refer to "Accessries List" on page 7. Accessories supplied depend on the scale model. Pan AC adapter Please confirm that the AC adapter type is correct for your local voltage and receptacle type.
Models HW-300KGL4 HW-300KGV4 HW-600KGL4 HW-600KGV4 Models HW-600KGL3 HW-600KGV3 HW-1200KGL3 HW-1200KGV3 Display Unit Display Unit Pan Pan Base Unit Base Unit Caution Do not pull the load cell cable. Caution Do not pull the load cell cable. Accessories Refer to "Accessories List" on the next page. Accessories supplied depend on the scale model.
Type V Type L LCD Fluorescent display Main power cord AC adapter Option built-in printer Batteries (Not included) Please confirm that the main power type or AC adapter type is correct for your local voltage and receptacle type. 3.1.
Options List OP-03 Order code / Option name Extension load cell cable (For weighing capacity of 10 kg to 200 kg) Extension load cell cable (For weighing capacity of 300 kg to 1200 kg) RS-232C interface/ Relay output/ Buzzer OP-04 RS-422/485 interface/ Relay output OP-06 Built-in printer for type V OP-02 Accessories Tapping screw M4x10 Connector JA:TCP0586 Connector TM:BLA9 AC adapter Paper Ink ribbon PP156 ERC-05 OP-11 OP-13 OP-14 OP-15 Wall mounting kit Roller conveyor for HV-200KG, HW-100KG and
4. Precautions 4.1. Installing the Scale Consider the following conditions to get the most from your scale. Install the scale where the temperature and relative humidity is stable, there is no draft and a stable power source is available. Install the scale on a solid and level surface. Do not install the scale in direct sunlight. Do not install the scale near heaters or air conditioners. Do not install the scale where there is flammable or corrosive gas present.
5. Installing the Scale 5.1. Setting up the Scale The setup procedure depends on the scale model. Refer to the table below. Models Refer to HV-15KGL/HV-15KGV/HV-60KGL/HV-60KGV/HV-200KGL/HV-200KGV/HW-10KGL HW-10KGV/HW-60KGL/HW-60KGV/HW-100KGL/HW-100KGV/HW-200KGL/HW-200KGV HW-300KGL4/HW-300KGV4/ HW-600KGL4/HW-600KGV4 HW-600KGL3/HW-600KGV3/ HW-1200KGL3/HW-1200KGV3 Procedure A Procedure B Procedure C 5.1.1.
5.1.2. Procedure B HW-300KGL4/HW-300KGV4 HW-600KGL4/HW-600KGV4 Note The display unit, the pole and the base unit are connected using cables. So, use care when lifting the display unit. Step 1 Take the base unit, pole and display unit out, taking care not to pull on the load cell cable. Step 2 Remove the pan. Step 3 Attach the pole to the display unit with two 4 mm screws. Attach the cable clamps on the back of the pole to organize the cables.
5.1.3. Procedure C HW-600KGL3/HW-600KGV3 HW-1200KGL3/HW-1200KGV3 Note The display unit, the pole and the base unit are connected using cables. So, use care when lifting the display unit. Step 1 Take the scale out. The pole, the display unit and the accessories are found inside the base unit. Step 2 Remove the pan and the accessories. Step 3 Attach the pole to the display unit with two 4 mm screws. Attach the cable clamps on the back of the pole to organize the cables.
5.2. Installing the Batteries for Type L Step 1 Turn off the display. Remove the AC adapter. Step 2 Press and slide the ext. cover to open it. Press the hook of the int. cover to the left side and lift it. Step 3 Insert six new batteries with proper polarity (+,-). Battery is of type D, Mono, R20P , R20PU or LR20. Step 4 Close the covers in reverse order of step 2. Caution Replace used batteries with six new ones, when is displayed. Do not mix used and new batteries.
5.3. Removing the Pole Caution Remove the AC plug from the receptacle before removing the pole (type V). Remove the AC adapter and batteries before removing the pole (type L). When removing the load cell cable, do not pull on the load cell cable connector forcibly and do not pull on the wires of the cable. Do not bend the cable forcibly. Use care so that the load cell cable does not touch the pan inside the base unit.
Step 9 Wind the cable through the ferrite core two times. Affix the cable to the rear cover using the cable clamp. Step 10 Connect the cable to the connector. Close the rear cover. Step 11 Check the weighing accuracy. 5.3.2. Procedure B Step 1 Turn the scale off. Remove the AC plug from the receptacle (type V). Remove the AC adapter and batteries (type L). Step 2 Open the rear cover of the display unit. Disconnect the load cell cable connector gently (perpendicularly and do not pull toward you).
5.4. Grounding the scale When using where there may be static electricity, ground the scale. The grounding procedure depends on the scale model. Refer to the table below. These procedures are only for grounding part of the scale.
6. Description of Each Part HV-G/HW-G Series Page 17 6.
6.
6.1. Display and Symbols Display and Symbols Description Stability mark When the current weight value is stable, this mark is displayed. It means a proper condition that this value is readable. Zero point mark When the ZERO key is pressed with nothing on the pan, this mark is displayed. The zero point is the fundamental starting point to weigh anything. Net mark When the TARE key is pressed, this mark is displayed.
Display and Symbols Description Counting mode (Example) This mode uses the stored unit mass and counts the number of articles on the pan. The unit is . Storing the unit mass for the counting mode (Example) The unit mass is stored, using 20 pieces of samples. The zero value means that no articles are on the pan. Storing the unit mass for the counting mode (Example) The unit mass is stored, using 10 pieces of samples. Sign "-" means that something is placed on the pan.
Display and Symbols A A Calibration error A The calibration mass is too heavy. A Check the base unit and the weighing pan. A Does not display zero when the scale is turned on. A Remove anything that is on the weighing pan. A Perform zero point calibration. A Or The weight value is unstable due to drift or vibration A Description when the scale is turned on. A breeze or vibration may measurement. Check around the weighing pan.
Display and Symbols Function table: used to select a parameter. Description SET key, key Normal weighing mode: used to turn the comparator on or off. (Refer to f6 ) Counting mode: used to enter the mode to store the unit mass. Percentage mode: used to enter the mode to store the 100% mass. Full/dribble batch function: used as a start key. Preset tare and calibration mass selection: used to select a figure. A A A A A A A A A A A A A A A F key Full/dribble batch function: used to finish the process.
7. Basic Operation 7.1. Turning the Scale on/off and Weighing 7.1.1. Type V or Type L with AC Adapter Step 1 Ground the scale. Step 2 Confirm that nothing is placed on the pan. Step 3 Confirm that local voltage and receptacle type are correct. Step 4 The scale turns on/off using the ON/OFF key alternately. Step 5 Check the accuracy of weighing. Allow 30-minute warm up before calibration. Step 6 With nothing on the pan, press the ZERO key to display zero.
7.1.2. Type L with Batteries Step 1 Install six new batteries. Refer to "5.2. Installing the Batteries for Type L". Step 2 Confirm that nothing is placed on the pan. Step 3 The scale turns on/off using the ON/OFF key alternately. Step 4 Check the accuracy of weighing. Allow 30-minute warm up before calibration. Step 5 With nothing on the pan, press the ZERO key to display zero. Step 6 Place an article to be weighed on the pan gently. Step 7 Wait for the stability mark to be displayed. Read the weight value.
7.2. Tare (And Net Display) The "tare" is used to cancel the mass of a container, which is placed on the pan to contain the article to be weighed. Caution The tare reduces the weighing range. The current tare value is reset by pressing the ZERO key or turning the scale off. (Reset value is zero.) The storable preset tare value must be within the minimum weighing range for the HV-G series. 7.2.1. Tare Input by Weighing Step 1 Place the container on the pan.
7.3. Weighing Range for the HV-G Series This is the function to select a weighing range for the HV-G series. The mass value is displayed within a selected range. Select automatic range (f2 0) or manual range (f2 1) in the function table. Operation and Performance Function table f2 0 f2 1 A A Automatic range The weighing range changes automatically, if the weight value A proceeds from narrow range to wide range when articles are A placed on the pan.
7.4. Mode Key (Changing Unit and Mode) Pressing the MODE key changes the display as follows. Refer to function table f3 for units. Usable units are according to the factory settings. If the law in your area permits, you may use all of the units. Also, some dealers may initially turn off units which are not regularly used.
Description The status of "Inactive comparator (f6)" is that comparator function (f6 0, f6 2, f6 4, f6 6) is selected and this comparator is not used. The comparator can be selected to be ON or OFF using the SET key alternately. The following parameters are stored in the same memory. Therefore these functions can not be used at the same time. If you use each function, select the function in the function table, set the parameters (HI,OK and LO) and weigh.
8. Counting Mode The counting mode is the function to convert the total mass value (total weight) of articles to a count, when each article has the same mass value. To use this function, store a unit mass in advance. Even if the AC adapter or the batteries is removed, the unit mass is maintained in non-volatile memory. 8.1. Storing a Unit Mass Step 1 Press the MODE key to display the unit . Step 2 Press the SET key to enter the mode that stores a unit mass.
8.2. Counting the Number of Articles Step 1 Press the MODE key to display the unit . Step 2 Store the unit mass of the article. Refer to "8.1. Storing a Unit Mass" Step 3 Place the container on the pan. Press the TARE key. Step 4 Place articles in the container. Wait for the stability mark to be displayed and read the count. Step 5 Remove the articles and the container from the pan. 8.
9. Percentage Mode The percentage mode is the function to display a mass value in the unit of "%". To use this function , store a 100% mass value in advance. The 100% mass value is stored in the scale even if the power is removed. 9.1. Storing a 100% Mass Step 1 Press the MODE key to display the unit %. Percentage mode Step 2 Press the SET key to enter the mode that stores a 100% mass. ％ STABLE Pan Step 3 With nothing on the pan, press the ZERO key to display zero.
9.2. Reading the Percentage Step 1 Press the MODE key to display the unit %. Percentage mode ％ Step 2 Store the 100% mass of the article. Refer to "9.1. Storing a 100% Mass " Storing a 100% mass A container(bowl) Step 3 Place the container on the pan. Press the TARE key. Pan STABLE Zeroing value Step 4 Place articles in the container. Wait for the stability mark to be displayed and read the percentage. STABLE Step 5 Remove the articles and the container from the pan.
10. Accumulation Function This function counts the number of times articles are weighed, calculates the total mass value and can display the number (accumulation count) and accumulated mass value. The accumulation function is displayed with up to 6 digits. The balance can not display 7 or more digits, therefore the leading digits are not displayed. Example: With 60K type, when importing the data of 17 accumulations of up to 60kg (60.000 X 17=1020.000), the balance displays this as “020.000”.
Function table f8 3 f8 4 f8 5 Description When the display is a positive stable value and not nearly-zero, the scale accumulates the data automatically. The next accumulation can be performed after the display becomes nearly-zero or a negative value. When the display is a stable value and not nearly-zero, the scale accumulates the data automatically. The next accumulation can be performed after the display becomes nearly-zero. Use Recording the number and mass of articles removed from the pan.
10.2. Operation and Performance (Examples) Example 1 In this example, the scale accumulates the value each time an article is weighed. The function parameter is set to f8 3 . Step 1 Press the MODE key to display or . Step 2 Press the ZERO key to reset the accumulation data. Step 3 Return to the kg mode using the MODE key. Step 4 Place an article on the pan. Wait for the stability mark to be displayed and the value to be blinking. Remove the article and press the ZERO key.
11. Upper/Lower Comparator Function This function compares a weight value with the upper limit (HI) and the lower limit (LO) and displays the results. To use this function, set the "Comparator function ( f6 0 to f6 7 )" parameters in the function table, upper limit value (HI) and lower limit value (LO). Install option OP-03 or OP-04 to use relay output of the comparator. Install option OP-03 to use buzzer output of the comparator. The settings are stored in the scale even if the power is removed.
Function table f6 7 Description A When the weight value becomes stable and not nearly-zero, the A scale compares the value. It does not compare on an unstable A condition. Caution The upper limit value (HI) must be greater than the lower limit value (LO). The parameters of the upper limit value (HI) and the final value (HI) use the same memory. The parameters of the lower limit value (LO) and the preliminary value (OK) use the same memory.
Step 5 If either of f6 0 , f6 2 , f6 4 , f6 6 has been selected, press the SET key to use the comparator. Step 6 Press the MODE key to display the blinking HI. Step 7 Set the upper limit value using the following keys. ＜ key Selecting the figure to be changed. ∧ key Changing the number of the figure. F key Selecting the polarity (+,-). Step 8 Press the ENTER key to store the new parameter and display the blinking LO. Step 9 Set the lower limit value using the following keys.
11.2. Operation and Performance (Examples) Example 1 This example is set as follows: Function table f6 1 Upper limit value (HI) Lower limit value (LO) (The scale always compares the weight value even when the value is nearly-zero.) 7.000 kg 6.500 kg Case The comparison starts when the scale is turned on. When the current value is less than 6.500kg, LO is displayed. When the current value is between 6.500kg and 7.000kg, OK is displayed. When the current value is greater than 7.000kg, HI is displayed.
12. Full/Dribble Batch Function This function changes the scale to a filling machine which sub-divides a bulk product ( like grain) into loads of predetermined and virtually constant mass. To use this function, set the parameter of the "Comparator function ( f6 9 )", " Full/dribble batch sub-function ( f10 0 to f10 3 )" in the function table, final value (HI), preliminary value (OK) and zero band (LO). Install option OP-03 or OP-04 to use the relay output of the full/dribble batch function.
Caution The comparison of the full/dribble batch function can not be restored. (One way sequence). If the weight value becomes less than the final value after the value reached a predetermined target value, neither HI nor LO is on. The parameters of the upper limit value (HI) and the final value (HI) use the same memory. The parameters of the lower limit value (LO) and the preliminary value (OK) use the same memory.
12.1. Preparation (Setting Parameters) Step 1 Turn off the display. Press and hold the ZERO key and press the ON/OFF key. The function table is displayed. Step 2 Press the ENTER key to display an item of the comparator function ( f6 ). Step 3 Select a parameter of the full/dribble batch function ( f6 9 ) with the ∧ key. Step 4 Press the ENTER key to store the new parameter and display an item of the full/dribble batch sub-function ( f10 ) .
Step 8 Press the MODE key to display the blinking HI (of the final value). Step 9 Set the final value using the following keys. ＜ key Selecting the figure to be changed. ∧ key Changing the number of the figure. Step 10 Press the ENTER key to store the new parameter and display the blinking OK (of preliminary value). Step 11 Set the preliminary value using the following keys. ＜ key Selecting the figure to be changed. ∧ key Changing the number of the figure.
13. Simple Batch Function This function compares a weight value with the final value, preliminary value and zero band for the full/dribble batch function. The result is indicated by zero band (LO indicator), full flow (HI indicator) and dribble flow (OK indicator). Even if the weight value is increasing or decreasing, this function can compare it.
Caution The parameters of the upper limit value (HI) and a final value (HI) use the same memory. The parameters of the lower limit value (LO) and the preliminary value (OK) use the same memory. The upper/lower comparator function, the simple batch function and the full/dribble batch function can not be used at the same time because these parameters use the common memory. 13.1. Preparation (Setting Parameters) Step 1 Turn off the display. Press and hold the ZERO key and press the ON/OFF key.
Step 6 Press the MODE key to display the blinking HI (of the final value). Step 7 Set the final value using the following keys. ＜ key Selecting the figure to be changed. ∧ key Changing the number of the figure. Step 8 Press the ENTER key to store the new parameter and display the blinking OK (of preliminary value). Step 9 Set the preliminary value using the following keys. ＜ key Selecting the figure to be changed. ∧ key Changing the number of the figure.
14. Calibration (Adjusting the Scale) The scale is an instrument which weighs the "weight" and displays its "mass". Calibration is the adjustment function so that the scale can weigh correctly. Three steps of calibration are available Gravity Acceleration Correction ... The function to correct the scale’s local gravity acceleration, so that the scale functions correctly when the calibrated scale has been moved to a distant place. Refer to the "Gravity Acceleration Table" on the next page.
14.1. Gravity Acceleration Table Amsterdam Athens Auckland, NZ Bangkok Birmingham Brussels Buenos Aires Calcutta Chicago Copenhagen Cyprus Djakarta Frankfurt Glasgow Havana Helsinki Kuwait Lisbon London (Greenwich) Los Angeles Madrid 14. Calibration (Adjusting Scale) 9.813 9.800 9.799 9.783 9.813 9.811 9.797 9.788 9.803 9.815 9.797 9.781 9.810 9.816 9.788 9.819 9.793 9.801 9.812 9.796 9.
14.2. Complete Calibration Procedure 14.2.1. Gravity Acceleration Correction Step 1 Turn on the display. Open the rear cover of the display unit. Locate the CAL switch inside. Press and hold the CAL switch to enter the calibration mode. Then Cal 0 is displayed. Step 2 Press the ZERO key to enter the gravity acceleration correction mode. Step 3 Set your local gravity acceleration using the following keys. ＜ key Selecting the figure to be changed. ∧ key Changing the number of the figure.
14.2.3. Calibration of the Zero Point Step 8 After 30-minute warm up, press and hold the CAL switch to enter the calibration mode. Then the Cal 0 is displayed. Step 9 Confirm that nothing is placed on the pan. Wait for the stability mark to be displayed. Press the ENTER key. The scale stores the current condition as the zero point. Step 10 The scale displays 5pn1 for several seconds. Calibration of the zero point is finished. To exit the calibration mode, proceed to step 14. 14.2.4.
15. Function Table The function table is used to store and refer items that determine the performance of the scale. Each item has a parameter. The parameters are stored in the scale even if the power is removed. 15.1. Parameter Setting Procedure Step 1 Turn off the display. Press and hold the ZERO key and press the ON/OFF key. The function table is displayed. Step 2 Set parameters for each item using the following keys. ∧ key Selecting the parameter of an item. ＜ key Selecting a figure.
15.2. Parameter List Item Automatic turning off Weighing range Unit Baud rate f1 0 # f1 1 f2 0 # f2 1 f3 f3 f3 f3 0 # 1 2 3 f4 0 # f4 1 f4 2 f5 0 # f5 1 f5 2 Output mode f5 3 f5 4 f5 5 f6 0 # Comparator Description Ａ The type L scale is turned off after 5 minutes of no operation, when zero is displayed. Not used Used Selects how to change the weighing range for HV-L and HV-G series. Automatic range Manual range Selects the first unit at the time when the scale turns on.
Item Display Comparator f6 4 f6 5 f6 6 f6 7 f6 8 f6 9 Buzzer f7 f7 f7 f7 f7 f7 f7 f7 f7 0 # 1 2 3 4 5 6 7 8 f8 0 # f8 1 Accumulation function f8 2 f8 3 Ａ Description A A A A When the weight value is stable, the scale compares the weight A value. It does not compare on an unstable condition. A When the weight value becomes stable and not nearly-zero after A the SET key is pressed, the scale compares the weight value. It A does not compare on an unstable condition.
Item Display Accumulation function f8 4 f8 5 Ａ Description A A A A A A At each end of the full/dribble batch function, the scale A A accumulates the data automatically. Use Packaging articles like a powder, it is used for recording A the bag number and total mass. A When the display is a stable value and not nearly-zero, the scale accumulates the data automatically. The next accumulation can be performed after the display becomes nearly-zero.
Item Hold f12 0 # f12 1 f12 2 Averaging Precision of unit mass Format Description Ａ Selects the method to hold the current weight value. When the weight value becomes nearly-zero or changes more than 25% +30 digits, hold display is canceled. Not used The hold function is ON or OFF alternately by the F key. When the stability mark is displayed, the display is held. Selects readability and response.
16. RS-232C Serial Interface Note When the RS-232C serial interface is used, be sure to set the “Address ( f11 “( 00 )”. ) “ to RS-232C interface has the following two modes. Stream mode Outputs data continuously and can be used to print data. Command mode Controls the scale using commands from a computer. To use RS-232C interface, set the parameters of the “Baud rate ( f4 )”, “ Output mode ( f5 )”, “ Format ( f15 )” in the function table.
16.1. Data Format Bit Format Format 1 There are four headers for the type of data and weighing condition. Stable weighing data Unstable weighing data Stable counting data Out of range ( Over) The weight value consists of 9 characters including decimal point and polarity. The polarity is always output. There are three units. The unit is 3 characters. In case of "out of range", numbers become all 9’s. The terminator is always output as CR LF.
Format 2 There are four headers for the type of data and weighing condition. Stable weighing data Unstable weighing data Stable counting data Out of range The weight value consists of 7 characters including decimal point and polarity. The polarity is always output. There are three units. The unit is 2 characters. In case of "out of range", numbers become all 9’s. The terminator is always output as CR LF.
16.2. Stream Mode The scale outputs the current weighing data at the time the display is refreshed. The scale does not output data while in the setting mode. Averaging of function table f13 0 Fast response Sensitive value f13 1 Ú ff13 2 Slow response Stable value Refresh rate A Approximately 7 times/s while the display is unstable, A Approximately 4 times/s when the display is stable A A Approximately 4 times/s 16.2.1. Preparation and Performance (Examples) Step 1 Turn off the display.
16.3. Command Mode The command mode is the function which can perform "outputting data", "controlling the scale" and "setting parameters" by a command transmitted from a computer Caution Allow at least 500 milliseconds between commands. 16.3.1. Command List The following explanation uses “Format 1 ( f15 0 )" Data output The current weighing data is output. Template Q Command Reply Selection of mode and unit Selects the mode and unit.
Preset tare Tare value is set and the net is displayed. The set value is a 5 digit numerical value with a polarity sign and does not contain a decimal point. Template PT, [parameter] Command Reply Net is displayed and the net mark is displayed. Upper limit value The upper limit value is stored. The set value is a 5 digit numerical value with a polarity sign and does not contain a decimal point. Template HI, [parameter] Command Reply The upper limit value is stored.
Final value The final value is stored. The set value is a 5 digit numerical value with a polarity sign and does not contain a decimal point. Template S0, [parameter] Command Reply The value is stored. Preliminary value The preliminary value is stored. The set value is a 5 digit numerical value with a polarity sign and does not contain a decimal point. Template S1, [parameter] Command Reply The value is stored. Zero band The zero band is stored.
16.3.2. Example of Setting Parameters Step 1 Turn off the display. Press and hold the ZERO key and press the ON/OFF key. The function table is displayed. Step 2 Press the ENTER key to display f4 ("Baud rate"). Select a parameter of "Baud rate" with the ∧ key. Step 3 Press the ENTER key to display f5 ("Output mode"). Select "Command mode ( f5 1 )" with the ∧ key. Step 4 Press the ENTER key to display f15 ("Format"). Select "Format 1 ( f15 0 )" with the ∧ key. Step 5 Press the ENTER key to display end .
17. Options 17.1. Extension Load Cell Cable (OP-02) This cable is used for installing the indicator away from the base unit. This extension load cell cable is 5 m long. Refer to " 5.3. Removing the Pole" for how to remove the pole. Caution Calibrate the scale after connecting this cable. Do not connect more than two extension load cell cables. For models with weighing capacity of 10 kg to 200 kg 17.
For models with weighing capacity of 300 kg to 1200 kg HV-G/HW-G Series Page 65 17.
17.2. RS-232C/ Relay Output/ Buzzer (OP-03) Note When the OP-03 is used, be sure to set the "Address ( f11 ) " to "( 00 )". Replace the standard RS-232C interface with this option. Refer to " RS-232C Serial Interface" for its specification. The following optional cables can be used, when you do not use the relay output. AX-KO577A-200 (D-sub 25pin, 2m) AX-KO1786-200 (D-sub 9pin, 2m) Pin connections Pin No.
Installing OP-03 Step 1 Remove two screws that attach the RS-232C board on rear of the display unit. Remove the RS-232C board. Step 2 Switch the connections. Step 3 Insert the option board into the display unit and affix with the screws. HV-G/HW-G Series Page 67 17.
17.3. RS-422/ RS-485 / Relay Output (OP-04) Replacing with the standard RS-232C interface, the RS-422/ RS-485 interface can connect up to 16 scales and control them from a computer. The RS-422/ RS-485 interface has the following two modes. Stream mode Outputs data continuously. Command mode Controls the scale using commands from a computer. To use the RS-422/ RS-485 interface, set the parameters of the "Baud rate ( f4 )", “Address ( f11 )", "Output mode ( f5 )" and " Format ( f15 )" in the function table.
Circuits 5V Relay 47kΩ HI RS-422 input RS-485 input 47kΩ OK 4.7kΩ 4.7kΩ LO 120Ω RS-422 output RS-485 output 1 2 3 4 5 6 SDA SDB RDA RDB TRM HI 7 8 9 LO COM Relay output RS-422/485 terminal OK DC AC adapter jack Caution Please confirm that the AC adapter type is correct for your local voltage and receptacle type. Selection switch for the RS-422/ RS-485 interface Selects either of RS-422 or RS-485 interface using the switch on the board.
An Example of Connection The polarities (A, B) of the host computer signal depends on the computer model. RS-422 SDA Host computer SDB RDA RDB Connect the terminator to the ones farthest from the host computer. 17.
17.3.1. Communication Format Commands consist of an address and the same command as for the RS-232C. The address of the equipment is inserted in the first part of the command. Commands return the same command when the communication format is f15 31 and there is no transmitting data. If the address is 23, the reply is as follows: Normal response Response of impossible command Undefined command response Bit Format 17.3.2.
Zero Tare The current mass value is set to the zero point. This is the same as the ZERO key. Template Z Command Reply The mass value becomes zero and zero point mark is displayed. With a tare (container) placed, the current mass value is set to zero, and the net is displayed. This is the same as the TARE key. Template T Command Reply The current mass value becomes zero and the net mark is displayed. Cancel of tare The weight value becomes the gross and the net mark is turned off.
Accumulation data output Accumulated data is output. Template A Command Reply Accumulation count output Number of accumulations is output. Template N Command Reply Reset of accumulation data and accumulation count Accumulated data and number of accumulations become zero. Template CA Command Reply Data and number of accumulations become zero. Final value The final value is stored. The set value is a 5 digit numerical value with a polarity sign and does not contain a decimal point.
17.4. Built-in Printer for Type V (OP-06) To use the printer, set the parameter of the "Print mode ( f9 )" in the function table. To print the date, set the parameter of the "Date ( f17 )" in the function table. Caution The date parameter is not updated automatically. Specification Type Characters Width of roll paper Accessories Consumables Special roll paper Ink ribbon 5x7 dot matrix impact type 16 characters per line 44.
Installing the Printer Paper (Special roll paper) Step 1 Open the cover. Step 2 Cut the paper end for easy insertion. Step 3 Install the paper end and press the F and PRINT keys at the same time. (Paper Feed) Step 4 Arrange the ribbon using the dial. Step 5 Pass the paper end through the cover and close the cover. Replacing the New Ink Ribbon Step 1 Open the cover. Step 2 Press the left side of the ink ribbon to remove it. Step 3 Replace with a new ink ribbon. Step 4 Arrange the ribbon using the dial.
18. Specifications HV-G Series HV-15KGL HV-15KGV Models Weighing Capacity [kg] Min. weighing (1 digit) [g] Weighing Capacity HV-60KGL HV-60KGV HV-200KGL HV-200KGV 3 6 15 15 30 60 60 150 220 1 2 5 5 10 20 20 50 100 6 15 30 30 60 150 150 300 500 0.01 0.01 0.02 0.05 0.05 0.1 0.2 [lb] # Min. weighing (1 digit) [lb] # Weighing Capacity [oz] # 96 240 480 480 960 2400 2400 4800 8000 Min. weighing (1 digit) [oz] # 0.05 0.1 0.2 0.2 0.
HW-G Series (Weighing Capacity: 10 kg to 200 kg) Models Weighing Capacity [kg] Min. weighing (1 digit) [g] Weighing Capacity HW-10KGL HW-10KGV HW-60KGL HW-60KGV HW-100KGL HW-100KGV HW-200KGL HW-200KGV 10 60 100 220 1 5 10 20 [lb] # 20 150 200 500 Min. weighing (1 digit) [lb] # 0.002 0.01 0.02 0.05 Weighing Capacity [oz] # 320 2400 3200 8000 Min. weighing (1 digit) [oz] # 0.05 0.2 0.5 1 [lb_oz] # 20 lb Min.
HW-G Series (Weighing Capacity: 300 kg to 1200 kg) HW-300KGL4 HW-300KGV4 HW-600KGL4 HW-600KGV4 HW-600KGL3 HW-600KGV3 HW-1200KGL3 HW-1200KGV3 300 600 600 1200 50 100 100 200 # 600 1500 1500 3000 Min. weighing (1 digit) [lb] # Number of samples in counting mode [pieces] Max. count number [pieces] 0.1 0.2 0.2 0.5 Models Weighing Capacity [kg] Min.
Dimensions Unit: mm HV-G/HW-G Series Page 79 18.
Unit: mm 18.
19. Maintenance Refer to "4. Precautions" for use. Refer to "6.1. Display and Symbols " and corresponding mode for displayed error code. Refer to "14. Calibration (Adjusting the Scale)" for precision weighing. Periodically check the accuracy of the weighing. Calibrate the scale, if it has been moved to another location or the environment has changed. 19.1. Check Points Before Calling Maintenance Service In this situation Confirm these items A A A A A Nothing is displayed. Scale does not turn on.
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