HV-G series Instruction Manual

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... 7

4.

Precautions ... 9 4.1. Installing the Scale ... 9 4.2. Operating the Scale ... 9 4.3. Storing the Scale... 9

5.

Installing the Scale... 10 5.1. Setting up the Scale... 10 5.1.1. Procedure A... 10 5.1.2. Procedure B... 11 5.1.3. Procedure C... 12 5.2. Installing the Batteries for Type L ... 13 5.3. Removing the Pole... 14 5.3.1. Procedure A... 14 5.3.2. Procedure B... 15 5.4. Grounding the scale... 16

6.

Description of Each Part ... 17 6.1. Display and Symbols ... 19 6.2. Keys ... 21

7.

Basic Operation ... 23 7.1. Turning the Scale on/off and Weighing ... 23 7.1.1. Type V or Type L with AC Adapter ... 23 7.1.2. Type L with Batteries ... 24 7.2. Tare (And Net Display) ... 25 7.2.1. Tare Input by Weighing... 25 7.2.2. Digital Input (Preset Tare)... 25 7.3. Weighing Range for the HV-G Series... 26 7.4. Mode Key (Changing Unit and Mode)... 27

8.

Counting Mode... 29 8.1. Storing a Unit Mass... 29 8.2. Counting the Number of Articles ... 30

9.

Percentage Mode... 31 9.1. Storing a 100% Mass ... 31 9.2. Reading the Percentage ... 32

10. Accumulation Function ... 33 10.1. Preparation (Setting Parameters) ... 34 10.2. Operation and Performance (Examples)... 35 HV-G/HW-G Series

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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... 44 13.1. Preparation (Setting Parameters) ... 45 13.2. Operation and Performance (Examples)... 46 14. Calibration (Adjusting the Scale)... 47 14.1. Gravity Acceleration Table... 48 14.2. Complete Calibration Procedure ... 49 14.2.1. Gravity Acceleration Correction ... 49 14.2.2. Preparation ... 49 14.2.3. Calibration of the Zero Point ... 50 14.2.4. Span Calibration ... 50 15. Function Table ... 51 15.1. Parameter Setting Procedure... 51 15.2. Parameter List... 52 16. RS-232C Serial Interface... 56 16.1. Data Format ... 57 16.2. Stream Mode... 59 16.2.1. Preparation and Performance (Examples)... 59 16.3. Command Mode ... 60 16.3.1. Command List... 60 16.3.2. Example of Setting Parameters ... 63 17. Options ... 64 17.1. Extension Load Cell Cable (OP-02) ... 64 17.2. RS-232C/ Relay Output/ Buzzer (OP-03) ... 66 17.3. RS-422/ RS-485 / Relay Output (OP-04) ... 68 17.3.1. Communication Format... 71 17.3.2. Command List... 71 17.4. Built-in Printer for Type V (OP-06) ... 74 18.

Specifications ... 76

19. Maintenance ... 81 19.1. Check Points Before Calling Maintenance Service ... 81 19.1.1. Repair ... 81

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HV-G/HW-G Series

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. If this unit is operated in a residential area it might cause some interference and under these circumstances the user would be required to take, at his own expense, whatever measures are necessary to eliminate the interference. (FCC = Federal Communications Commission in the U.S.A.)

HV-G/HW-G Series

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1. Compliance

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. Type V scales use a fluorescent display so it can be read in dim light. This type is directly powered from the AC power line. Using the standard RS-232C serial interface, data can be output to a printer, and the scale can be controlled or can be set by a command from a personal computer. The counting mode converts the total mass value (total weight) of articles to be counted, to a count, when each article has the same mass value. The scales can display the unit of percentage. The accumulation function (up to 6 digits) accumulates each weight value and counts the number of times articles are weighed. The comparator function compares the displayed weight value with the upper limit value (HI) and the lower limit value (LO) and displays the result. The result can be output by a buzzer if option OP-03 is installed. The simple batch function or full/dribble batch function can be used for filling up to a target mass value. The status of a weight value can be output if option OP-03 or OP-04 is installed. The outputs are zero band, preliminary and final. The optional RS-422/RS-485 serial interface can control up to 16 scales from a computer, when this option (OP-04) is installed instead of an RS-232C serial interface. Type V scales can be equipped with option OP-06, a built-in impact dot matrix printer. The following parameters are stored in the scale even if the power is removed. Unit mass of counting mode 100% mass of percentage mode Total count and total mass of accumulation function Upper limit value and lower limit value of upper / lower comparator function, Final value, preliminary value and zero band of full / dribble batch function or Final value, preliminary value and zero band of simple batch function Calibration data Parameters of the function table (f1 to f17) 2. Outline and Features

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HV-G/HW-G Series

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. Base Unit

Display unit cover 14:3003217

Caution Do not pull the load cell cable.

Allen wrench

HV-G/HW-G Series

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3. Unpacking

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.

Display unit cover 14:3003217

Phillips screwdriver

Cable clamp (2 pcs)

Set of Allen screws for pole installation (with Allen wrench)

AC adapter Please confirm that the AC adapter type is correct for your local voltage and receptacle type.

Wrench for leveling foot adjustment

Cable tie (1 pc)

HW-600KGL3/600KGV3 1200KGL3/1200KGV3

5 mm screw for pan installation 4 mm screw for display unit installation (4 pcs) HW-300KGL4/300KGV4 600KGL4/600KGV4 (2 pcs)

3. Unpacking

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HV-G/HW-G Series

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.

Accessories and Options List

Accessories List Type

V

Models

HV-15KGV HW-10KGV

Display unit cover (1) Instruction manual (1)

HV-60KGV HV-200KGV HW-60KGV HW-100KGV HW-200KGV

Display unit cover (1) Allen wrench (1) Instruction manual (1)

HW-300KGV4 HW-600KGV4 HW-600KGV3 HW-1200KGV3

L

Display unit cover (1) AC Adapter (1) Instruction manual (1)

HV-60KGL HV-200KGL HW-60KGL HW-100KGL HW-200KGL

Display unit cover (1) Allen wrench (1) AC Adapter (1) Instruction manual (1)

HW-600KGL3 HW-1200KGL3

Note

Display unit cover (1) Phillips screwdriver (1) Cable clamp (2) Instruction manual (1) Set of Allen screws for pole installation with Allen wrench (1) Cable tie (1) 4 mm screw for display unit installation (2)

HV-15KGL HW-10KGL

HW-300KGL4 HW-600KGL4

A

Accessories (Quantity)

Display unit cover (1) Phillips screwdriver (1) AC Adapter (1) Cable clamp (2) Instruction manual (1) Set of Allen screws for pole installation with Allen wrench (1) Cable tie (1) 4 mm screw for display unit installation (2)

5 mm screw for pan installation (4) Wrench for leveling foot adjustment (1)

A A A

5 mm screw for pan installation (4) Wrench for leveling foot adjustment (1)

The AC adapter may not be provided for some areas.

HV-G/HW-G Series

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A A A A

3. Unpacking

A A A A

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 HW-200KG Roller conveyor for HV-60KG and HW-60KG Display unit stand (The display is not included) For HW-300KGL4, HW-300KGV4, HW-600KGL4 and HW-600KGV4 For HW-600KGL3, HW-600KGV3, HW-1200KGL3 and HW-1200KGV3 OP-16-3 Wheel for HW-600KGL3, HW-600KGV3, HW-1200KGL3 and HW-1200KGV3 OP-16-4 Wheel for HW-300KGL4, HW-300KGV4, HW-600KGL4 and HW-600KGV4 OP-17 Stainless steel cover for HW-600KGL3, HW-600KGV3, HW-1200KGL3 and HW-1200KGV3 OP-18-3 Roller conveyor for HW-600KGL3, HW-600KGV3, HW-1200KGL3 and HW-1200KGV3 OP-18-4 Roller conveyor for HW-300KGL4, HW-300KGV4, HW-600KGL4 and HW-600KGV4 AX-KO577A-200 RS-232C cable, D-sub 25 pin, 2 m AX-KO1786-200 RS-232C cable, D-sub 9 pin, 2 m AX-KO577A-200

A A

A A A A A A A A A A A A A A A A

AX-KO1786-200

Note OP-16 and OP-17 are factory-installed. For handling OPs-11, 13, 14, 15, 16, 17 and 18, refer to the relevant option manual.

Consumables

AX-PP156-S AX-ERC-05-S

3. Unpacking

A A

Special roll paper (10 rolls) Ink ribbon (5 ink ribbons)

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HV-G/HW-G Series

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. Do not install the scale near equipment which produces magnetic fields. Do not install the scale where there is apt to be static electricity, in a place where the relative humidity is lower than 45% RH. Plastic and isolators are apt to be charged with static electricity. The display unit is not water resistant. Use the display unit cover to avoid damage. Do not use an unstable power source.

4.2.

Operating the Scale

Periodically ensure that the weight value is correct. Calibrate the scale before using and after moving it to another location. Do not place anything on the pan which exceeds the weighing capacity. Do not drop anything upon the pan. Do not use a sharp instrument such as a pencil to press the keys. Press the keys gently using your finger. Pressing the ZERO key before each weighing is recommended to prevent possible error. Replace the used batteries with six new ones when the mark is displayed. Battery is of type D, Mono, R20P, R20PU or LR20.

4.3.

Storing the Scale

Do not disassemble the scale. Do not use solvents to clean the scale. Wipe it with a dry lint free cloth or a lint free cloth which is moistened with warm water and a mild detergent. The base unit can be cleaned with gentle running tap water. Do not scratch the base unit with a brash. Allow the unit to dry before using. Protect the display unit from dust and water. Remove the batteries from the display unit when the scale is not to be used for a long time. If you leave the batteries installed, they may leak and damage the scale.

HV-G/HW-G Series

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4. Caution

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. Procedure A 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

This procedure includes all of the steps for installing the scales described above. Therefore, there may be some unnecessary steps for some models. Step 1 Take the base unit and pole out, taking care not to pull on the load cell cable. Step 2 Place the pan on the base unit. Step 3 Attach the pole to the bracket of the base unit, while using care not to damage the load cell cable. Insert the remainder of the load cell cable into the pole. Affix the pole to the bracket using two Allen screws. Step 4 Select a place for installing the scale. Refer to "4.1. Installing the Scale” . Step 5 Adjust the level of the base unit using the bubble spirit level and the leveling feet. Step 6 Press the caps at the pole top from both sides and adjust the angle of the display unit. Step 7 Check the weighing accuracy. If the scale needs calibration, refer to "14. Calibration".

5. Installing the Scale

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HV-G/HW-G Series

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. Step 4 Attach the pole to the base unit with four Allen screws and plain washers, while using care not to damage the load cell cable. Using the cable tie, collect and bundle the remainder of the load cell cable. Replace the pan. Step 5 Affix the pan using the 5 mm screws. Step 6 Select a place for installing the scale. Refer to "4.1. Installing the Scale" . Step 7 Adjust the level of the base unit using the bubble spirit level and the leveling feet. Step 8 Press the caps at the pole top from both sides and adjust the angle of the display unit. Step 9 Check the weighing accuracy. If the scale needs calibration, refer to "14. Calibration".

HV-G/HW-G Series

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5. Installing the Scale

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. Step 4 Attach the pole to the base unit with four Allen screws and plain washers, while using care not to damage the load cell cable. Using the cable tie, collect and bundle the remainder of the load cell cable. Step 5 Replace the pan in the direction as shown in the illustration. Step 6 Select a place for installing the scale. Refer to "4.1. Installing the Scale" . Step 7 Adjust the level of the base unit using the leveling feet. Note

A bubble spirit level is not provided. (The load values on the four corners are added.)

Step 8 Press the caps at the pole top from both sides and adjust the angle of the display unit. Step 9 Check the weighing accuracy. If the scale needs calibration, refer to "14. Calibration".

5. Installing the Scale

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HV-G/HW-G Series

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. It may cause damage to the batteries or the scale, if used. Check the battery direction. If the batteries are installed in the wrong direction, it may cause battery leakage. If the direction of a single battery is wrong, the scale may work only temporarily. The battery life depends on the ambient temperature. Remove the batteries from the display unit, when the scale is not to be used for a long time. They may leak and cause damage. Damage which is due to battery leakage is not covered under warranty. HV-G/HW-G Series

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5. Installing the Scale

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. Avoid dust, static electricity and high humidity (or condensation) because the inside of the display unit is sensitive. The pole removing 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

5.3.1. Procedure A Step 1 Turn the scale off. Cable clamp Rear cover 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. Ferrite core Disconnect the load cell cable connector gently Wind up 2 times (perpendicularly and do not pull toward you). Connector Step 3 Remove the two 4 mm screws, which are used to attach the display unit to the pole. Load cell cable Step 4 Remove the ferrite core and the cable clamp 4 mm screw from the load cell cable. Bracket (Middle and large sized models) Step 5 (HV-60KGL/HV-60KGV/HW-60KGL/HW-60KGV/HV200KGL/HV-200KGV/ /HW-100KGL/HW-100KGV HW-200KGL/HW-200KGV only)

Remove the 3 mm screws from the bottom cover of the bracket. Step 6 Carefully remove the load cell cable from the pole and the bracket while using care not to pull on the connector forcibly. Step 7 Arrange the cable so that it does not touch the pan in the base unit. The untied cable is approximately 2 m. The optional extension load cell cable (OP-02) is 5 m long. Step 8 Remove the bracket from the base unit. An Allen wrench is required. HV-15KGL/HV-15KGV HV-60KGL/HV-60KGV HW-10KGL/HW-10KGV HW-60KGL/HW-60KGV 5 mm Allen wrench 5. Installing the Scale

Pole

Bottom cover 3 mm screws Allen wrench Allen screw

HV-200KGL/HV-200KGV HW-100KGL/HW-100KGV HW-200KGL/HW-200KGV 6 mm Allen wrench Page 14

Bracket

HV-G/HW-G Series

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). Step 3 Remove the two 4 mm screws, which are used to attach the display unit to the pole. Step 4 Remove the ferrite core and the cable clamp from the load cell cable. Step 5 Carefully remove the load cell cable from the pole using care not to pull on the connector forcibly. Step 6 Arrange the cable so that it does not touch the pan in the base unit. The untied cable is approximately 4.5 m. The optional extension load cell cable (OP-02) is 5 m long. Step 7 Remove the Allen screws, which are used to attach the pole to the base unit, and remove the pole. Step 8 Wind the cable through the ferrite core two times. Affix the cable to the rear cover using the cable clamp. Step 9 Connect the cable to the connector. Close the rear cover. Step 10 Check the weighing accuracy.

HV-G/HW-G Series

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5. Installing the Scale

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. Models Refer to HV-15KGL/HV-15KGV/ HW-10KGL/HW-10KGV HV-60KGL/HV-60KGV/HV-200KGL/HV-200KGV/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 Procedure D

Procedure A (HV-15KGL/HV-15KGV/ HW-10KGL/HW-10KGV) Base unit bottom side

Secure the grounding cable using a M4 screw in the screw hole between the two hexagon bolts on the base unit bottom side. (Part of “ ”) Levering feet Under cover

Base unit bottom side

Procedure B HV-60KGL/HV-60KGV/HV-200KGL/HV-200KGV/HW-60KGL/ HW-60KGV/HW-100KGL/HW-100KGV/HW-200KGL/HW-200KGV

Secure the grounding cable using the screw that secures the under cover. (Part of “ ”)

Procedure C (HW-300KGL4/HW-300KGV4/ HW-600KGL4/HW-600KGV4)

Pull the grounding cable through to the under side of the base.

Remove the pan. Secure the grounding cable using the screw that secures the band of the load cell cable bundle. (Part of “ ”) Pull the grounding cable through to the lower section through the channel. Be careful that the pan does not touch the grounding cable. Load cell cable

Procedure D (HW-600KGL3/HW-600KGV3/HW-1200KGL3/HW-1200KGV3)

Remove the pan. Secure the grounding cable using the screw that secures the summing box. (Part of “ ”) Remove the cover located on the base’s side. Pull the grounding cable out through this hole. Be careful that the pan does not touch the grounding cable.

5. Grounding the scale

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Summing box Cover

HV-G/HW-G Series

6. Description of Each Part

HV-G/HW-G Series

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6. Description of Each Part

6. Description of Each Part

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HV-G/HW-G Series