Page 1 PN : 100-017-7281-03 CHECKWEIGHER DACS-GN OPERATION MANUAL • Do not carry out installation, operation, service, or maintenance until thoroughly understanding the contents of this manual. • Keep this manual available at all times for installation, operation, service, and maintenance.
Page 3 • Keep this instruction manual readily accessible for the operator and any other person required. • Cotact the distributor or the nearest Ishida Customer Support if you have any question or need further information on the device. • INDEMNITY ISHIDA CO., LTD.
Page 4 IMPORTANT INFORMATION • WARRANTY Ishida Co.,Ltd warrants to the customers that the device shall be free from defects in material and workmanship. THIS WARRANTY IS THE ONLY WARRANTY APPLICABLE TO THE DEVICE. ISHIDA CO.,LTD’S LIABILITY FOR BREACH OF WARRANTY SHALL BE LIMITED SOLELY AND EXCLUSIVELY TO REPAIRING OR REPLACING, AT ISHIDA CO.,LTD’S...
Page 5 1. Purpose of this manual This manual is designed to provide users with information about the operation, maintenance, inspection, and installation of the Ishida DACS-GN series. 2. How to use this manual and how this manual is organized Chapters 1 through 5 contain basic information such as safety consideration, structure, and the operation of this device.
Page 6 OBJECTIVES AND ORGANIZATION OF THIS MANUAL The following information is contained in this manual. 1. SAFETY PRECAUTIONS Be sure to read and understand all information related to safety contained in this manual before attempting to operate, inspect or service this machine. This information is included to instruct persons who own, install, operate, service or inspect this machine on the warning symbols, precautions which must be observed, the meanings of safety labels attached to the machine as well as sanitary precautions.
Page 7: Table Of Contents
DACS-GN OPERATION MANUAL TABLE OF CONTENTS TABLE OF CONTENTS SAFETY PRECAUTIONS 1.1 Summary ..........1-1 1.2 Warning Indications-Types and Definitions.
Page 8 TABLE OF CONTENTS DACS-GN OPERATION MANUAL 5.1 Emergency Stop and Restart ......5-1 5.2 Outline of the Production .
Page 9 DACS-GN OPERATION MANUAL TABLE OF CONTENTS 6.3.2.4 How to Exit the Test Mode ......6-14 6.4 Preset Setting .
Page 10 TABLE OF CONTENTS DACS-GN OPERATION MANUAL 6.5.3 License ..........6-55 6.5.4 Statistics &...
Page 11 DACS-GN OPERATION MANUAL TABLE OF CONTENTS 6.6.3 Log In..........6-94 6.6.3.1 Passcode Unlock .
Page 12 TABLE OF CONTENTS DACS-GN OPERATION MANUAL 10.2.2 Output Timing Setting (Signal Tower) ......10-5 10.3 Proper Weight Count ........10-7 10.3.1 Total Count Zoom Display .
Page 13 DACS-GN OPERATION MANUAL TABLE OF CONTENTS 10.6.3.5 FBC Unused Range + ....... 10-42 10.6.3.6 FBC Unused Range - .
Page 14 TABLE OF CONTENTS DACS-GN OPERATION MANUAL...
Page 15: Safety Precautions
• When there are any questions or when anything is unclear, contact the distributor or Ishida customer support staff. Do not proceed with any operations until the required instructions are given. Warning Indications-Types and Definitions The warning instructions contained in this manual, as well the indications on the labels attached to the machine, are ranked into three categories according to the level of hazard involved.
Page 16: General Precautions
1 SAFETY PRECAUTIONS DACS-GN OPERATION MANUAL General Precautions To prevent hazards to person and damage to properties, items described in this chapter must be strictly observed. In addition, notes which are specific to this equipment as described in section "1.4 Special Precautions" must be strictly observed.
Page 17 Doing so may result in electric shock, fire or injury. All repairing the device can be performed by Ishida service department. Contact the distributor or Ishida Customer Support. Be sure to check that there is no damaged parts or missing parts before starting operation.
Page 18 1 SAFETY PRECAUTIONS DACS-GN OPERATION MANUAL Table 1-3 Degree of hazards Possible hazards and its prevention methods Start operation after checking that nothing is placed on the equipment. The object placed on the equipment may become mixed together with product handled by the equipment, resulting in a foreign matter contamination accident.
Page 19 DACS-GN OPERATION MANUAL 1 SAFETY PRECAUTIONS Table 1-3 Degree of hazards Possible hazards and its prevention methods Use fingers to operate the control panel. Operating the control panel with other than fingers may result in damage of the control panel. Do not ride on, lean against, or sit on the equipment.
Page 20: Special Precautions
1 SAFETY PRECAUTIONS DACS-GN OPERATION MANUAL Special Precautions This section describes special safety and sanitary precautions for this device which, in addition to the previously mentioned precautions, should be carefully observed. Fig. 1-1 Table 1-4 Degree of hazards Possible hazards and its prevention methods Fig.
Page 21 • Ensure that there is no moving metal objects near the device other than Ishida devices. • Do not place the device near metal detectors operating at identical frequency. • Ensure that the metal detector is fixed securely on...
Page 22 1 SAFETY PRECAUTIONS DACS-GN OPERATION MANUAL Table 1-4 Degree of hazards Possible hazards and its prevention methods Fig. No. Chapter The conveyor is mounted by the spring force. When mounting or removing the conveyor, take extreme caution to the following: •...
Page 23: Warning Labels
Do not use organic solvents or gasoline. • If the warning labels are damaged, lost, or illegible, replace the labels. Check the machine type (model) and machine identification, and contact the distributor or Ishida customer support. 1.5.2 Warning Label Location The diagram below shows the location of the warning label.
Page 24: Drive Power Shutdown And Indication
1 SAFETY PRECAUTIONS DACS-GN OPERATION MANUAL Drive Power Shutdown and Indication • When performing maintenance or inspections, turn OFF the power supply to secure the safety of operator. • Note that if the main power switch is turned OFF, the power is supplied to the main body circuit to the main power switch.
Page 25: Introduction
DACS-GN OPERATION MANUAL 2 INTRODUCTION INTRODUCTION This chapter describes the special terminology used in this manual, installation specifications, configurations, and operation outlines. Terminology Some of the special terms used in this manual are explained below. Table 2-1 Term Definition Product The article which is being checkweighed.
Page 26: Main Components
2 INTRODUCTION DACS-GN OPERATION MANUAL Main Components The name of each part and the function are described below. * The figure below shows a checker with arm rejector (optional). Fig. 2-1 Table 2-2 Unit Functional Description Infeed Conveyor Conveys the product to the weigh conveyor. Weighs the product on the weigh conveyor depending on the machine type.
Page 27 DACS-GN OPERATION MANUAL 2 INTRODUCTION Table 2-2 Unit Functional Description Weigh Conveyor Weighs the product on the weigh conveyor. Do not overload or give a shock on it carelessly. Rejector Device Diverts product based on weighing result. (option) Power Switch Supplies/cuts power to the device.
Page 28: Operation Outline
2 INTRODUCTION DACS-GN OPERATION MANUAL Operation Outline This section describes the operation flow in which the product is infed to the infeed conveyor, weighed, and discharged. Fig. 2-2 1. Product is supplied from the upstream device such as a packer to the infeed conveyor. 2.
Page 29: Installation
Sufficient area to perform maintenance is secured around the device. • Ensure that there is no moving metal objects near the device other than Ishida devices. • No RF systems or other equipment emitting electronic waves are placed near the device •...
Page 30: Preparing Power Source
3 INSTALLATION DACS-GN OPERATION MANUAL Preparing Power Source To preparing power source, follow the warning and caution on the below. • Electrical work must be conducted by an qualified electrical contractor or　 personnel. • Do not use the same power source as for a machine that may generate noise. •...
Page 31: Preparations After Moving And Installing The Machine
DACS-GN OPERATION MANUAL 3 INSTALLATION • The load cell may be broken if over-tighten the lock bolt for protecting the weighing mechanism after contact with the load cell. 3. Move and install the machine. Bolt for filling the hole Fig.3-2 3.3.2 Preparations after Moving and Installing the Machine 1.
Page 32 3 INSTALLATION DACS-GN OPERATION MANUAL • Use the level adjustment tool to adjust the Check the length of the jack bolt of the infeed transfer of the product. Check the level of the conveyor so that a flow direction and a Check the level of the weigh conveyor.
Page 33: Operation Panel
DACS-GN OPERATION MANUAL 4 OPERATION PANEL OPERATION PANEL This chapter describes the components and functions of the operation panel unit. • Be sure to read this chapter carefully before attempting operation. • For operational procedures, Refer to "5 PRODUCTION". Operation Panel Fig.
Page 34 4 OPERATION PANEL DACS-GN OPERATION MANUAL Table 4-1 Name Function [Function] key Pressing each key when the menu is displayed on the above of the key on the screen, the function of the key is executed. [Preset] key Displays Preset Number Select Screen when pressed in standby state.
Page 35: Main Operations And Indications In This Manual
DACS-GN OPERATION MANUAL 4 OPERATION PANEL Table 4-1 Name Function 18 Display Panel Displays operational status, weigh settings, etc. 19 USB slot cover 1 USB slot is equipped inside. Main Operations and Indications in this Manual The operation of the RCU is mainly divided into three types. In this manual, the three types of operation are indicated as below.
Page 36: Data Input Procedure For Alpha-Numerical Values
4 OPERATION PANEL DACS-GN OPERATION MANUAL 3. Input the numeric value To input the numeric value directly with the [Numeric] keys, or select the number on the screen with the [Up/Down] key or Command dial. • [Numeric] keys Inputs the numeric value directly. •...
Page 37: Production
DACS-GN OPERATION MANUAL 5 PRODUCTION PRODUCTION This chapter explains the procedures for an emergency stop, outline of the production from preparation to the end of the operation, description of the Standby menu, and output method. Emergency Stop and Restart To stop the machine in the event of emergency and then restart it, follow the procedures below. •...
Page 38: Outline Of The Production
5 PRODUCTION DACS-GN OPERATION MANUAL Outline of the Production This section describes the outline of the production. For detailed production procedures, refer to "5.4 Pre-Production Procedure" and the subsequent sections. If the product is changed If preset has been done beforehand For new preset Weighing Parameter Setting Refer to "6.4 Preset Setting"...
Page 39: Pre-Start Inspection
No unusual noise is generated from conveyor, meandering (* 1) are motor and gear box. (Refer to "5.3.1 Pre-start generated, contact your Checkup".) distributor or Ishida customer support. *1 Refer to "8.1.2 Adjusting the Meandering". 5.3.1 Pre-start Checkup Follow the procedure below to perform the check up before starting operation.
Page 40 5 PRODUCTION DACS-GN OPERATION MANUAL After a while, zero adjustment Standby menu is displayed. Fig. 5-4 3. Perform zero adjustment. (Refer to "5.3.2 Zero Adjustment".) When zero adjustment is completed, the display returns to the Standby menu. 4. Verify that the weight reading is "0 g". (Refer to "5.4 Pre-Production Procedure".) Fig.
Page 41 DACS-GN OPERATION MANUAL 5 PRODUCTION 7. Place a product on the weight conveyor. (For twin-cell specification, place it on the selectsd cell.) Product 8. Verify that the weight reading falls in the proper weight range. • For procedures on how to set the proper range, refer to "6.4.3 Reference Weight","6.4.4 Upper Limit+", and Weigh Conveyor...
Page 42: Zero Adjustment
5 PRODUCTION DACS-GN OPERATION MANUAL 13. Verify when the light is blocked from the sensor for a longer time, the photoelectric sensor error occurs and the conveyors stops. 5.3.2 Zero Adjustment Zero adjustment sets the initial zero point of the load cell (weigh unit) mechanism without product to verify the accuracy of weighing.
Page 43: Checkweigher Production
DACS-GN OPERATION MANUAL 5 PRODUCTION 1. Remove any remaining products from the weight conveyor. 2. Turn ON the power switch rotating clockwise 90 degrees. The Command dial is lighted in blue. The screen to check the preset data is displayed. Power Switch After a while, zero adjustment Standby menu is displayed.
Page 44: Starting The Production
5 PRODUCTION DACS-GN OPERATION MANUAL 2. Press the [Enter] key. The Preset Number menu is displayed. • The Preset Number menu is also displayed by pressing the [Preset] key. Fig. 5-14 • The preset number is also set by pressing [Up/Down] keys or [Numeric] keys.
Page 45 DACS-GN OPERATION MANUAL 5 PRODUCTION • Check the inspection performance in a check mode before the product is infed. • If the "Startup Check" is set to "ON", the mode changes to a check mode. (Refer to "6.3.1 Check Mode")
Page 46: Inspection During Production
Verify that the Infeed/Weigh conveyors are not tensioned too much. Verify that the rotating components generate no Contact your distributor or abnormal noises. Ishida customer support. 5.5.4 Stopping the Production 1. Stop infeeding products. 2. Press the [Stop] key. The color of Command dial lamp is changed from green to blue.
Page 47: When Weight Is Displayed Incorrectly
DACS-GN OPERATION MANUAL 5 PRODUCTION 5.5.5 When Weight is Displayed Incorrectly When an incorrect weight is displayed when the production starts, follow the procedure below. 1. Press the [Stop] key. The color of Command Dial lamp changes from green to blue. The conveyor is stopped.
Page 48: Overview Of The Items Displayed In The Standby Menu
5 PRODUCTION DACS-GN OPERATION MANUAL Overview of the Items Displayed in the Standby Menu "Table 5-3 " lists the items displayed in the Standby menu. Fig. 5-20 Table 5-3 Item Function Status display The preset and the device status are displayed every 1.5 seconds. Preset number •...
Page 49 DACS-GN OPERATION MANUAL 5 PRODUCTION Table 5-3 Item Function Inspection result Display the following contents based on the weighing result. display Proper Display when the inspected weight is in the range of (Reference Weight + Upper Limit) to (Reference Weight - Lower Limit).
Page 50: Display Of The Standby Menu
5 PRODUCTION DACS-GN OPERATION MANUAL Display of the Standby Menu The [Display] key is used to switch the display in the Standby menu. There are eight types of data displays as in "Fig. 5-21 " thru "Fig. 5-27 ". To switch the data display, follow the procedure below. 1.
Page 51 DACS-GN OPERATION MANUAL 5 PRODUCTION • On "Last 20 Weight Data Display" ("Fig. 5-25 "), non-proper items are indicated below. • Metal Detect • Foreign Object Detect * • External • Zero error Fig. 5-25 • Product Length Error • Pitch Error •...
Page 52: Function Dialog Menu
5 PRODUCTION DACS-GN OPERATION MANUAL Function Dialog Menu Function Dialog menu is displayed by pressing the [Enter] key or Command dial when the Standby menu is displayed. Each item on the menu has the same function as the corresponding key on the operation panel.
Page 53: Output
DACS-GN OPERATION MANUAL 5 PRODUCTION 5.10 Output "Output" is a function to output the data such as total data to a printer (optional) or an USB flash drive. Table 5-4 Output items Item Function Ref. Output Output Destination Selects the output destination from "Printer" or "USB". 5.10.4.1 Current Log Total Outputs the total for the current product item.
Page 54: Usb Data Output
5 PRODUCTION DACS-GN OPERATION MANUAL 5.10.1 USB Data Output USB Data Output is the function to output each data of output menu into USB flash drive. For USB output, follow the procedure below. 1. Open the USB slot cover at the bottom of operation screen, and insert the USB flash drive into the USB slot.
Page 55: Each Time Output
DACS-GN OPERATION MANUAL 5 PRODUCTION • Common setting output should be set by the site engineer or higher level personnel. • "Weight Log Output" is displayed when "Weight Log Output" in the System Configuration in the Installation level.(Refer to "6.5.7.12 Weight Log") •...
Page 56: Clear All Totals, Clear Log
5 PRODUCTION DACS-GN OPERATION MANUAL Table 5-5 Description of each time output item Item Function Performs similarly to the [Cancel] is selected. Outputs the data to USB or printer each time. If restarted, the setting changes to "0" (OFF). Always Outputs the data to USB or printer each time.
Page 57: Printer Data Output
DACS-GN OPERATION MANUAL 5 PRODUCTION 4. Press the [Exit] key. The Standby menu is displayed. Fig. 5-37 5.10.4 Printer Data Output Printer Data Output is the function to output each data of output menu into the optional printer. • Printer is optional. 5.10.4.1 Output Destination (When Printer is Installed) When "Printer"...
Page 58: Output Of The Printer
5 PRODUCTION DACS-GN OPERATION MANUAL 5.10.4.2 Output of the printer For Printer Data Output, follow the procedure below. 1. Press the [Output] key in Standby menu. The Output menu is displayed. 2. Select output item and enter it. • Common setting output should be set by the site engineer or higher level Fig.
Page 59 DACS-GN OPERATION MANUAL 5 PRODUCTION • The function is only for USB data output. Enabled when "Weight Log Output" is set to "Used" in System configuration. Data from the point set to "Used" is output. The output data indicates the values as follow." Date, Time, Millisecond, Auto-zero, Preset No, Total No, Weight data, Reject status (display), Weight judgement, Product length, Double-items, Foreign object, Metal determination, Metal detector1, Metal detector2, Continuous NG, External, Reject direction, SUM"...
Page 60 5 PRODUCTION DACS-GN OPERATION MANUAL Log Output Fig. 5-42 <Weight Log Output> 8/10/17,13:48:33,0,0,1,1, 0.0,13,3,1,1,0,0,0,0,0,0,3,143 8/10/17,13:48:33,0,0,1,1, 0.0,13,3,1,1,0,0,0,0,0,0,3,143 8/10/17,13:48:36,0,0,1,1, 968.8,3,5,1,0,0,0,0,0,0,0,3,89 8/10/17,13:48:39,0,0,1,1, 0.1,3,5,1,0,0,0,0,0,0,0,3,144 Fig. 5-43 Examples when opened with Excel Metal Reject Continu- Weight Reject Mili Auto Preset Weight Product Pitch Foreign Total External future future...
Page 61: Display Access Logs
DACS-GN OPERATION MANUAL 5 PRODUCTION <Description of the number for each item> Auto-zero Weight Judge Reject Direction Foreign Object Under Auto-zero operation failed OK-Under Stop Foreign Obj Proper Auto-zero operation completed OK-Over Metal Detect Over Reject Status Display Zero error Metal NG Zero error 1 Proper Weight...
Page 62 5 PRODUCTION DACS-GN OPERATION MANUAL 5-26...
Page 63: Operation And Function
DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION OPERATION AND FUNCTION This chapter describes the setting procedure for product data and functions for applied operations. Overview of the Setting Item *: Indicates that the item can be operated. Table 6-1 Operation level Ref.
Page 64 6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL Table 6-1 Operation level Ref. Oper- Opera Site Install ation Item -tor Engi- -ation neer Setup Preset Detailed Timing MD NG Input "6.4.13" setting Setting Setting Delay Time Fine adjustment "6.4.13" Auto Calculation Product Code "6.4.14"...
Page 65 DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION Table 6-1 Operation level Ref. Oper- Opera Site Install ation Item -tor Engi- -ation neer Setup Statistics Always Metal M Output "6.5.4.11" & Each Time Output “6.5.4.12” Output Each Time Output Contents "6.5.4.13" Setting Clear Batch Totals "6.5.4.14"...
Page 66 6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL Table 6-1 Operation level Ref. Oper- Opera Site Install ation Item -tor Engi- -ation neer Setup Write/Road Set Value (USB) "6.5.1" Level Level 1 Passcode Setting 1&2&3 "6.5.10" Level 2 Passcode Setting Passcode Setting Span Adjustment "6.5.5"...
Page 67: Access Level Change
In addition to the Operator level level operations, registration for weighing and (Level 1) adjustment operation. Required Installation level Ishida In addition to the Site Engineer level (Level 2) Maintenance operations, adjustment and other engineer operations required for installation of Upper ↓...
Page 68: Switching To The Site Engineer Level (Level 1)
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL 1. Press the [Setup] key in the Standby menu. Setup menu is displayed. Fig. 6-1 2. Select and enter the "Access Level Change". The Access Level Change screen is displayed. Fig. 6-2 3. Press the [Enter] key without entering anything into the passcode field.
Page 69: Switching To Installation Level (Level 2)
DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION 3. Enter the passcode for the Site Engineer level via the [numeric] keys and press the [Enter] key. The Setup menu for the Site Engineer level is displayed. Switching to the Site Engineer level is completed.
Page 70: Test Production
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL Test Production Test Production is an operating mode to test the weight inspection performance. Test Production has two modes: a check mode and a test mode. The inspection performed during the test production is not totalled. 6.3.1 Check Mode Check Mode is an operating mode to test the Reference Weight, Upper Limit, and Lower Limit that are...
Page 71: How To Start The Check Mode During Stoppage
DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION 6.3.1.2 How to Start the Check Mode during Stoppage 1. Display the Setup menu. 2. Select and enter the "Check mode" The Check Mode in Process screen is displayed. Fig. 6-9 3. Press the [Start] key. The Check mode screen is displayed.
Page 72: Flow Of Check Mode
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL 6.3.1.4 Flow of Check Mode 1. Feed the Proper product. Fig. 6-13 2. Press the [Enter] key. Fig. 6-14 3. Feed the Over product. Fig. 6-15 4. Press the [Enter] key. Fig. 6-16 5.
Page 73 DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION 6. Press the [Enter] key. Fig. 6-18 7. Feed the Under product. Fig. 6-19 8. Press the [Enter] key. The Check Mode Complete screen is displayed. Fig. 6-20 9. Press the [Stop] key. Check mode is completed.
Page 74: Test Mode
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL • If the "Metal Detection" is set to "ON" in the System Configuration, metal errors are additionally checked. • The check mode can be started by pressing the [Function 2] key in the Standby menu or from the Function Dialog.
Page 75: How To Start The Test Mode During Stoppage
DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION 6.3.2.2 How to Start the Test Mode during Stoppage 1. Display the Setup menu. 2. Select and enter the "Test Mode". The Initiate Test Mode screen is displayed. Fig. 6-23 3. Press the [Start] key. Test mode is started.
Page 76: How To Exit The Test Mode
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL 6.3.2.4 How to Exit the Test Mode 1. Press the [Function 1] key. The Check Mode Complete screen is displayed. 2. Press the [Enter] key. Test mode is finished. Fig. 6-27 • Before exiting the test mode, make sure that there is no remaining product on the Weigh conveyor and the Reject conveyor.
Page 77: Product Name
DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION 3. Select and enter the desired preset number. The Preset menu is displayed. Fig. 6-29 • In addition to the above procedure, the Preset Number menu is displayed by pressing the [Preset] key in the Standby menu.
Page 78: Capacity
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL 3. Select and enter the characters to be entered. 4. After setting all the desired numeric value or characters, press the [Exit] key. The setting of Product Name is reflected on the Preset menu. Fig.
Page 79: Reference Weight
DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION 6.4.3 Reference Weight Reference Weight sets the weight of the product. The settable minimum unit is 0.1 g for the capacity 1500 g. To set Reference Weight, follow the procedure below. 1. Display the Preset menu. 2.
Page 80: Lower Limit
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL 6.4.5 Lower Limit- Lower Limit- defines the minimum lower offset from the standard weight as a proper product. The settable minimum unit is 0.1 g. For example, if the reference weight is 100.0 g and the Lower Limit- is 5.0 g, the product which weighs less than 95.0 g are judged under weight.
Page 81: Ok-Lower Limit
DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION 1. Display the Preset menu. 2. Select and enter the "OK-Upper Limit+". The OK-Upper Limit+ screen is displayed. Fig. 6-42 3. Input and enter the numeric value. The setting OK-Upper Limit+ is reflected on the preset menu.
Page 82: Preset Tare
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL 6.4.7 Preset Tare Preset Tare is used to check net weight of product by tare (weight of the container and package, etc.)subtraction. • This item will not be displayed on the Preset menu if the Tare Subtraction item is set to OFF in the System Configuration in the Installation Engineer level.
Page 83: Load Cell (Twin-Cell Specification Only)
DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION 6.4.8 Load Cell (Twin-Cell Specification only) Load Cell is to select the load cell used for weighing during the production from "Main (Infeed)", "Sub(Weigh)" and "All". Regardless the setting, the both load cells are used for weighing while the machine stops.
Page 84: Speed
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL 3. Input and enter the numeric value. The setting of Product Length is reflected on the Preset menu. Fig. 6-51 6.4.10 Speed Speed automatically calculates the Conv. Speed in a batch by setting the speed of the conveyor line to Speed.
Page 85: Conv. Speed
DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION 6.4.11 Conv. Speed Conv. Speed defines the speed for the infeed, weigh, and reject conveyors in a batch. To set Conv. Speed, follow the procedure below. • If the Auto Calculation is set to "OFF" in the timing setting of Installation level, the Conv. Speed cannot be set.
Page 86: Timing Setting
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL 1. Display the Preset menu. 2. Select and enter the "Charg. Mix. Wgt. Dev". The Charge Mixing Weight Deviation setting screen is displayed. Fig. 6-56 3. Input and enter the numeric value. The setting of Charge Mixing Weight Deviation is reflected on the Preset menu.
Page 87: Product Code
DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION Table 6-6 Item Function Output Signal 35 Delay (XT101) Sets the Output Signal Delay. Output Signal 38 Delay (XT101) Output Signal 41 Delay (XT101) Auto Calculation Sets ON or OFF of the Auto Calculation. 1.
Page 88: Product Image
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL 1. Display the Preset menu. 2. Select and enter the "Detailed Setting". The Preset menu (Detailed) screen is displayed. 3. Select and enter the "Product Code". The Product Code setting screen is displayed. Fig.
Page 89: Conveyor Mode
DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION 6. Select and enter the shape of image. The setting of Product Shape is reflected on the Product Image menu. 7. Select and enter the "Product Color". The Product Color menu is displayed. Fig.
Page 90: Reject Setting
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL 6.4.17 Reject Setting Rejector Setting is to set the rejector direction and output signal parameters and Cont.NG. Refer to the figure below. For Continuation NG is refer to "6.4.19 N/G Stop Setting". The rejector is optional. To set the reject setting, follow the procedures below. •...
Page 91 DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION < Overview of the Reject Setting Item > The rejecter setting items and functions are given below. For the setting procedure, refer to the relevant procedure described in "Reference". • If Metal Detection is set to "OFF", Metal Detect Rej. Dir. in the System configuration of the installation level, the Metal Detection Signal cannot be set.
Page 92: Reject Direction Setting
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL 6.4.17.1 Reject Direction Setting Reject Direction is used to set the direction to divert the product when each status occurs. To set the Reject Direction, follow the procedure below. 1. Display the Preset menu. 2.
Page 93: Output Condition Setting
DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION Table 6-8 Item Function Reference Over Wt. Sets the signal to be output when an over weight signal passes. "6.4.18.1 Output Condition Under Wt. Sets the signal to be output when an under weight signal passes. Setting"...
Page 94 6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL Table 6-9 Function The signal setting state for each port is displayed. The setting target line is displayed. The current setting target is displayed in white. In the screen above, XT-101 is the target. To set the output condition, follow the procedures below.
Page 95 DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION 7. Press the [Enter] key when the warning screen is displayed. • The warning screen is displayed when a signal cannot be overlapped in the line due to the conditions such as under operation or conveyor synchronization.
Page 96: Output Timing Setting
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL 6.4.18.2 Output Timing Setting In Output Timing Setting, the output delay time, ON Time, and flashing interval can be set for each port. Output Timing Setting menu screen is as follows. Fig. 6-82 Table 6-10 Function Displays the timing setting state for each port.
Page 97 DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION 1. Display the Setup menu screen. 2. Select and enter the desired output signal. The Output Signal menu screen is displayed. Fig. 6-83 3. Select and enter the output signal timing setting. The output timing setting screen is displayed.
Page 98: N/G Stop Setting
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL • Short cut keys are follows. [1] key: "Delay time" of the selected line. [2] key: "Output Signal ON Time" of the selected line. [3] key: "Flashing interval" of the selected line. Fig. 6-88 •...
Page 99: Continuous N/G Stop
DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION 4. Input and enter the numeric value. The setting of Continuous N/G Count is reflected on the Preset menu. • When set to "0", the Continuous N/ G Stop and Continuos N/G Output are deactivated.
Page 100: Dynamic Calibration
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL 4. To deactivate Over Weight Accept, Select and enter the "0". To activate Over Weight Accept, Select and enter the "1". The setting of Over Weight Accept is reflected on the Preset menu. Fig.
Page 101: Filter Simulation
DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION When static weighing calculation is completed, the Dynamic Calibration screen is displayed. Fig. 6-97 6. Remove the product from the weigh conveyor and press the [Start] key. The weigh conveyor starts. The screen with message indicating the Dynamic Calibration is in progress screen displayed.
Page 102: Acquisition Of Weigh Waveforms
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL 6.4.22.1 Acquisition of Weigh Waveforms This item is used to acquire the weigh waveforms for filter simulations. To set acquisition of weigh waveforms, follow the procedure below. 1. Start production. 2. Feed the products. 3.
Page 103 DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION 1. Press the [Function 4] key. A cursor is displayed on the set filter. The graph is displayed by the blue line. Fig. 6-103 2. Select a filter that you want to simulate. The set filter is displayed in blue, and the filter selected with a cursor is displayed in green.
Page 104: Set. Chg. During Driving
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL 2. Rotate the command dial. The vertical bar (cursor) moves to the dotted line in the graph. The value in the cursor position is changed. Fig. 6-108 3. Press the [Up/Down] key. The graph is zoomed in centered on the cursor position.
Page 105: Setting The Special X-Bar Chart
DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION 4. To set "Inhibit Overwrite", select and enter the "0". To set "Accept Overwrite", select and enter the "1". The Preset menu for the Set. chg. during driving setting will be displayed. Fig. 6-111 6.4.24 Setting the Special X-bar Chart This item is used to customize the display of the X-bar chart screen.
Page 106: X-Bar Ref
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL 6.4.24.2 X-bar Ref. X-bar Ref. determines the center value for chart in the X-bar chart screen. 1. Display the Preset menu. 2. Select and enter the "Detailed Setting". The Preset menu (Detailed) screen is displayed.
Page 107: Setting Of The Special Histogram
DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION 4. Input and enter the numeric value. The Total clear check screen is displayed. Fig. 6-119 X-bar Upper Limit Fig. 6-120 X-bar Lower Limit 5. Press the [Enter] key. The Preset menu for the X-bar Upper Limit (X-bar Lower Limit) setting will be displayed.
Page 108: Histogram Base
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL 6.4.25.1 Histogram Base Histogram Base determines the center value for vertical axis on the Histogram screen. 1. Display the Preset menu. 2. Select and enter the "Detailed Setting". The Preset menu (Detailed) screen is displayed.
Page 109: Useful Preset Change
DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION 4. Input and enter the numeric value. The Total clear check screen is displayed. Fig. 6-126 5. Press the [Enter] key. The Preset menu for the Histogram Gap setting will be displayed. Fig. 6-127 6.4.26 Useful Preset Change This is a function to support the preset setting.
Page 110: Preset Setting Change In The Standby Menu
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL < Changing to any preset number > 1. Display the Preset menu. 2. Input the preset number. 3. Press the [Function 4] key. Fig. 6-130 6.4.26.2 Preset Setting Change in the Standby Menu This item is used to directly enter values for the Preset Setting on the Preset Information screen.
Page 111 DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION • Simple Preset should be set by the site engineer or higher level personnel. 1. Display the Preset Number Select screen. 2. Select and enter the desired preset number. 3. Press the [function 4] key. The Simple Preset screen is displayed.
Page 112: Setup Menu
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL Table 6-11 Overview of Simple Preset Item Item Reference sections Capacity "6.4.2 Capacity" Reference Weight "6.4.3 Reference Weight" Upper Limit "6.4.4 Upper Limit+" Lower Limit "6.4.5 Lower Limit-" OK-Upper Limit "6.4.6.1 OK-Upper Limit+" OK-Lower Limit "6.4.6.2 OK-Lower Limit-"...
Page 113: Write/Read Set Value
DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION 6.5.1 Write/Read Set Value Write/Read Set Value writes the set values for preset or common settings into the USB flash drive and read such saved set values from the USB flash drive into the machine. 6.5.1.1 Write Preset Setting Write Preset Setting saves the preset setting into USB flash drive.
Page 114: Read Preset Setting
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL 5. Press the [Exit] key. Write/Read Set Value screen is displayed. Fig. 6-142 • Write Preset Setting saves a "wc" folder as well as four folders named "PRESET", "PRESET_GNC", "PRESETMD", and "PRESETMD_GNC" folders into USB flash drive. If a file of the same name exists, the existing file is automatically overwritten with the new file.
Page 115: Preset Setting Csv Output/Input
DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION 4. Press the [Enter] key. The Read Preset Setting screen in progress is displayed. Fig. 6-145 The Read Preset Setting completed screen is displayed. Fig. 6-146 5. Press the [Exit] key. Display the Write/Read Set Value screen. Fig.
Page 116 6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL 3. Select and enter the "Preset Setting CSV Output/Input". The Confirmation screen for Preset Setting CSV Output/Input is displayed. Fig. 6-149 4. Press the [Enter] key. The Preset Setting CSV Output/Input screen in progress is displayed. Fig.
Page 117: Program Version Information
DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION 6.5.2 Program Version Information The current program version information is displayed. For operating this screen, follow the procedure below. 1. Display the Setup menu. 2. Select and enter the "Program Version Information". Program Version Information screen is displayed.
Page 118: Statistics & Output Setting
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL • The license agreement is required to use the special functions. To use License, contact the distributor or Ishida customer support. Fig. 6-158 6.5.4 Statistics & Output Setting Statistics & Output Setting Menu sets the weigh data statistics and their parameters.
Page 119: Total Automatic Change
DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION 3. Select and enter the category of character from the left column. 4. Select and enter the characters to be entered from the right column. 5. After setting all the desired numeric value or characters, press the [Exit] key.
Page 120: Total Items
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL 3. Select and enter the item. (Refer to "Table 6-12 ") The Statistics & Output Setting screen for the Total Automatic Change setting will be displayed. Fig. 6-163 6.5.4.4 Total Items Total Items is used to set whether the all products or only the accepted products are to be on statistical data.
Page 121: Batch Analysis
DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION 3. To deactivate Auto Output, Select and enter the "0", To activate Auto Output, Select and enter the "1". The setting of Total Auto Output is reflected on Statistics & Output Setting menu. Fig.
Page 122 6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL For Total Auto Output set For Total Output Time set For Batch Total Auto Clear All Lots Totals 8 00 to "ON" at 10：00 and 12：45 Output of Batch Analysis Start the Operation 9 00 Batch Total Auto Output Total Auto Output...
Page 123: Batch Total Auto Output
DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION 6.5.4.7 Batch Total Auto Output Batch Total Auto Output is used to select whether to automatically output or not the results of a Batch Analysis. To set Batch Total Auto Output, follow the procedure below. 1.
Page 124: Batch Total Count
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL 6.5.4.9 Batch Total Count Batch Total Count is used to set the product count between batch totals output. To set Batch Total Count, follow the procedure below. 1. Display the Statistics & Output Setting menu. 2.
Page 125: Always Metal M Output
DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION 4. Set the time with the [numeric] keys in 24- hour format. (Example: set 1308 for 1:08 p.m.) 5. Press the [Enter] key. The setting of the time is reflected on the Auto Lots Total Time setting screen. 6.
Page 126: Each Time Output
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL 6.5.4.12 Each Time Output Each Time Output selects the result display next to the weight value of Each Time Output. For details, refer to "6.5.4.13 Each Time Output Contents". To set the Each Time Output, follow the procedure below. •...
Page 127: Clear Batch Totals, Clear All Totals
DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION 3. To test output, Select and enter the "Output". • Each Time Output: The simplified display is shown below. • Metal • Proper (Blank) • Under Fig. 6-185 • Over • Each Time Output: The detailed display is shown below.
Page 128: X-Bar Chart
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL When the data is completely cleared, the display returns to the Statistics & Output Setting menu. 4. Press the [Exit] key. The Statistics & Output Setting menu is displayed. Fig. 6-188 6.5.4.15 X-bar chart X-bar chart selects to set "Normal"...
Page 129: Span Adjustment
DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION 1. Display the Statistics & Output Setting menu. 2. Select and enter the "Histogram". The Histogram screen is displayed. Fig. 6-191 3. To set "Standard", Select and enter the "0". To set "Custom", Select and enter the "1". The Statistics &...
Page 130 6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL 5. Place the span adjustment weight in the Span Adjustment center of weigh conveyor. Weight Weigh Conveyor Fig. 6-194 6. Press the [Enter] key. The span adjustment starts and the Span adjustment in progress screen appears. When the span adjustment is completed, the Span adjustment completed screen appears.
Page 131 DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION <For Twin-cell Specification> 1. Perform zero adjustment. (Refer to "5.3.2 Zero Adjustment".) 2. Remove the wind cover (option). 3. Display the Setup menu in the Site Engineer level. 4. Select and enter "Span Adjustment". The screen to select the conveyor to Fig.
Page 132: Linear Correction
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL 10. Select and enter "1" (Sub, Weigh load cell). The span adjustment screen for weigh conveyor is displayed. 11. Place the span adjustment weight in the center of weigh conveyor. 12. Press the [Enter] Key. The span adjustment starts and the message "Span adjustment in progress"...
Page 133 DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION 5. Select and enter the "Linear Adjust". [The Linear Adj. (1st) screen appears. • Linear adjustment is carried out a total of 5 times. 5 different linear adjustment screens, from 1st to 5th, are Fig.
Page 134: System Configuration
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL 13. Place the specified linear adjustment weight in the middle of the weigh conveyor. 14. Press the [ENTER] key. Linear adjustment has now been completed. The linear adjustment completion screen appears. Fig. 6-206 15.
Page 135: Metal Detection
DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION • The following weight values can be displayed during operation. Absolute value: The actual weight is displayed. Deviation value: The degree of deviation from the reference value is displayed. 1. Display the System Configuration menu. 2.
Page 136: Printer
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL 3. To set "OFF", Select and enter the "0". To set "ON", Select and enter the "1". The setting is reflected on the System Configuration menu. Fig. 6-212 6.5.7.3 Printer This item sets whether the optional printer is installed or not. Follow the procedure below to set the Printer.
Page 137: Speed Display
DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION 3. Press [Enter] key. The Reject Func. Select. is displayed. Fig. 6-216 4. Enter For All (0) to set rejector for all preset. Enter By Preset (1) to set by preset. The setting is reflected on the System Configuration menu.
Page 138: Tare Subtraction
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL < Setting procedure > To set the Speed Display, follow the precedure below. 1. Display the System Configuration menu. 2. Select and enter the "Speed Display". The Speed Display screen is displayed. Fig. 6-218 3.
Page 139: Dynamic Calibration
DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION • For the preset tare setting, refer to "6.4.7 Preset Tare". 6.5.7.7 Dynamic Calibration This item sets whether to activate the Dynamic Calibration. Follow the procedure below to set the Dynamic Calibration. 1. Display the System Configuration menu. 2.
Page 140: Preset Number Memorize
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL • To set this item, select "Preset setting" -> "Reject setting" -> " REJECT_BYPASS_DIR". • To display this item, set Dynamic Calibration to "ON". 1. Display the System Configuration menu. 2. Select and enter the "Reject. in Dynamic Cali.".
Page 141: Set. Chg. During Driving
DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION 3. Select and enter the "0" to deactivate the function, Select and enter the "1" to activate the function. The setting is reflected on the System Configuration menu. Fig. 6-227 6.5.7.10 Set. chg. during driving This item is used to select whether or not to change the preset setting in the Standby menu.
Page 142: Weight Zone (Switching The 3 Zone/5 Zone)
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL 6.5.7.11 Weight Zone (Switching the 3 Zone/5 Zone) This chapter describes the calculation of 5 Zone (Proper is divided in to three zones). 6.5.7.11.1 Weight Zone Overview 3 Zone consists of 3 ranks such as Proper, Over, Under to judge the weight. 5 zone is used to judge the weight in 5 ranks such as Under, Over as well as Ok-Over, Proper, and OK-Under that are divided from the Proper area.
Page 143: Weight Log
DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION 3. To set the "3 Zone" for weight zone, Select and enter the "0". To set the "5 Zone" for weight zone, Select and enter the "0". The setting is reflected on the System Configuration menu.
Page 144: Input Signal Port Setting
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL 3. Select and enter the "0" to deactivate the function, Select and enter the "1" to activate the function. The setting is reflected on the System Configuration menu. Fig. 6-236 • For the setting of Charge Mixing Weight Deviation, refer to "6.4.12 Charge Mixing Weight Deviation±"...
Page 145: Input Signal Setting
DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION 4. Select and enter the desired input signal types. The setting is reflected on the System Configuration menu. Fig. 6-239 • Each port indicates the current input signal state: -ON: The signal is input. -OFF: The signal is not input.
Page 146: Test Mode
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL 4. Select and enter the input signalof polarity (logic). The setting is reflected on the System Configuration menu. • NO (normally open) : Contact pair is closed when energized. Fig. 6-242 • NC (normally closed) : Contact pair is open when energized.
Page 147: Standby Display Preference
DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION 3. To set the "OFF", Select and enter the "0". To set the "ON", Select and enter the "1". 4. Press the [Exit] key. The setting is reflected on the System Configuration menu. Fig.
Page 148: Preset Copy
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL Fig. 6-251 Enlarge Speed 6.5.8 Preset Copy This item is used to copy the preset data for one preset number to another. Follow the procedure below to execute the Preset Copy. • Preset copy should be set by the Installation level personnel. 1.
Page 149: Date/Time Setting
DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION When the preset copy is completed, the display returns to the Setup menu. Fig. 6-255 6.5.9 Date/Time setting This item sets current date and time. • Date and Time setting should be set by the Installation level personnel. 6.5.9.1 Date Setting Follow the procedure below to set the date.
Page 150: Time Setting
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL 4. Enter the date in year(4 digits)-month (2 digits) -day (2 digits) order with the [numeric] keys. (Example: For February 1, 2009, enter 20090201) 5. Press the [Enter] key The setting is reflected on the Date/Time setting screen.
Page 151 DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION • Passcodes for the Site Engineer and higher operation levels are set in order to limit operations to the authorized users for each operation. Passcodes need to be managed to avoid operation by unauthorized users. •...
Page 152: Weigh Unit Setting
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL 6.5.11 Weigh Unit Setting • Weigh Unit Setting should be set by the Installation level personnel. 1. Display the Setup menu. 2. Select and enter the "Weigh Unit Setting". The Weigh Unit Setting screen is displayed: Fig.
Page 153 DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION 3. Select and enter the "Screen Capture By F3 key". The Screen Capture screen is displayed. Fig. 6-268 4. To set the "OFF", Select and enter the "0". To set the "ON", Select and enter the "1". The setting is reflected on the System Configuration menu.
Page 154: User Log In
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL 1. Display the Setup menu. 2. Select and enter the "Screen Capture Setting". The Screen Capture screen is displayed. Fig. 6-270 3. Select and enter the "Verify Save Data". The Verify Save Data screen is displayed. Fig.
Page 155: Overview Of The User Login Setting Item
DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION 6.6.1 Overview of the User Login Setting Item Table 6-14 Operation Item Operation level Ref. Operator Site Installation Engineer Setup Log In "6.6.3" Log Out "6.6.4" Register ID "6.6.5" Delete ID "6.6.6" Passcode change "6.6.7"...
Page 156: Log In
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL 3. To set the "OFF", Select and enter the "0". To set the "ON", Select and enter the "1". The restart request screen is displayed 4. Turn OFF the power of machine and restart. The setting of User Log In is reflected.
Page 157 DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION • If entering the wrong passcode three times, logins are disabled. For the resetting method, refer to "6.6.3.1 Passcode Unlock". 5. Press the [Enter] key. Fig. 6-279 6. Input and enter the new passcode. The Standby menu is displayed.
Page 158: Passcode Unlock
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL 4. Input and enter the passcode. The Passcode confirmation screen is displayed. • If a wrong passcode is entered, an error screen is displayed. Press the [Enter] key and enter the Fig. 6-283 correct passcode.
Page 159: Log Out
DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION 5. Input and enter the new passcode. Fig. 6-286 The Passcoad change screen is displayed. The lock is released. Fig. 6-287 6.6.4 Log Out Follow the procedure below to set the Log Out. 1.
Page 160: Delete Id
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL 3. Selects any number that has not been registered and press the [Enter] key. Fig. 6-290 4. Input and enter "User Name", "Passcord" and "Operation level". The Register ID screen is displayed. • As for operation level, equivalent or lower than those who sets the passcode can be selected.
Page 161: Passcode Change
DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION 4. Press the [Clear] key. The ID clear confirmation screen is displayed. 5. Press the [Enter] key. The ID list screen after deleting ID is displayed. Fig. 6-294 6.6.7 Passcode Change Follow the procedure below to set the Passcode Change. 1.
Page 162: Auto Logged-Out Time
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL 5. Press the [Enter] key. The Setup menu is displayed. Fig. 6-298 6.6.8 Auto Logged-Out Time This item is used to determine a standby time before logging out. Follow the procedure below to set the Auto Logged-Out Time. 1.
Page 163: Id52 "Maintenance Engineer
DACS-GN OPERATION MANUAL 6 OPERATION AND FUNCTION 3. Input and enter the time. • The range between 1 minute and 180 days can be set. 4. Press the [Enter] key. Fig. 6-302 The Setup menu screen is displayed. 6.6.10 ID52 "maintenance engineer" ID52 "maintenance engineer"...
Page 164: User List Output
6 OPERATION AND FUNCTION DACS-GN OPERATION MANUAL • The passcode cannot be changed with Passcode change, however, it can be changed when user log in is set to "OFF" by setting the passcode for the Site Installation Level. (Refer to "6.5.10 Level 1&2&3 Passcodes Setting") 6.6.11 User List Output...
Page 165: Cleanup Procedures
DACS-GN OPERATION MANUAL 7 CLEANUP PROCEDURES CLEANUP PROCEDURES This chapter explains cleaning procedures for each component. Clean the components properly according to the cleaning standard of the product line and dirt condition of the machine. • When cleaning each component, the operator must turn OFF and lock the main power switch, and keep the key in his/her possession during the work.
Page 166: Washing And Sterilization
7 CLEANUP PROCEDURES DACS-GN OPERATION MANUAL Washing and Sterilization The device allows only the components contacting products to be removed for washing or sterilizing. This checkweigher has removable and unremovable units or components. To clean and sterilize the removal components, be sure to remove them from the device beforehand. (Refer to "7.3 Removing and Attaching Each Parts") Fig.
Page 167: Washing And Sterilization Methods
• Washing and sterilizing methods differ depending on product types, processing methods, and bacterial conditions. For details, contact the distributor or Ishida customer support. • For the removable units and parts, washing and sterilization methods differ depending on the machine specifications (mainly the specifications of...
Page 168 7 CLEANUP PROCEDURES DACS-GN OPERATION MANUAL Table 7-2 SS Specification (IP30) Washing Method Sterilization Method <Wiping wash> <Wiping sterilization> 1.Wiping wash 1. Wiping sterilization Wipe with a cloth with the specified detergent Wipe with a cloth with disinfectant and dry. (neutral detergent) and then wipe with a damp * Disinfectant Alcohol: 80v/v% cloth in water and dry.
Page 169 DACS-GN OPERATION MANUAL 7 CLEANUP PROCEDURES Table 7-3 CR Specification (IP69K) Washing Method Sterilization Method <Brushing wash or wiping wash> <Spray sterilization or wiping sterilization> 1.Brushing wash 1.Spray sterilization Using a brush with the specified detergent Spray the disinfectant by a sprayer and dry. (neutral detergent), brush the surface, and then 2.
Page 170: Rinsing With Water Method
7 CLEANUP PROCEDURES DACS-GN OPERATION MANUAL 7.2.1 Rinsing with Water Method Observe the following two conditions of rinsing with water after sterilizing. • Do not rinse the SS specification machine with water. 1. Water pressure Inside diameter: 6.3mm When using a hose, the inside diameter of 1.5m hose should be 6.3 mm.
Page 171: Removing And Attaching Each Parts
DACS-GN OPERATION MANUAL 7 CLEANUP PROCEDURES Removing and Attaching Each Parts 7.3.1 Infeed and Weigh Conveyor Unit < SS Specification (IP30) > • The conveyor is spring mounted. Remember the following points when removing or replacing conveyor. < How to Remove > 1.
Page 172 7 CLEANUP PROCEDURES DACS-GN OPERATION MANUAL < How to Attach > 1. Insert the conveyor gear into the socket of the timing belt of main body. 2. Pull down the conveyor so that the conveyor pin and the hook are in proper position. 3.
Page 173 DACS-GN OPERATION MANUAL 7 CLEANUP PROCEDURES 2. Lift the discharge side of the conveyor in the direction of the arrow as shown on the right figure (1). Coupling (Drive roller) (2)Slightly pull out the conveyor and lift in the direction of the arrow. •...
Page 174: Wind Cover (Option)
7 CLEANUP PROCEDURES DACS-GN OPERATION MANUAL 5. Place your fingers on the conveyor base and Inlet Side push the inlet side of the conveyor into the Push Down position as shown on the right figure. Hook Shaft Fig. 7-11 • When replacing the conveyor, ensure the pins are correctly seated into the hooks.
Page 175: Maintenance And Inspection
DACS-GN OPERATION MANUAL 8 MAINTENANCE AND INSPECTION MAINTENANCE AND INSPECTION This chapter describes the maintenance and inspection procedures in order to maintain the weighing machine in good condition. • When performing maintenance and inspections, clearly indicate to other operators that maintenance and inspections are in progress. Adjusting the Tension and Meandering of Infeed and Weigh Conveyor Belt •...
Page 176: Adjusting The Meandering
8 MAINTENANCE AND INSPECTION DACS-GN OPERATION MANUAL < CR Specification > CR specification defines the appropriate length of the spring used to adjust the tension. To adjust the tension, operate the tension adjustment bolt, and adjust the spring to the appropriate length. 1.
Page 177: Regular Inspection
We recommend checking these parts regularly and replace them immediately if any problem is found. • Contact your distributor or Ishida customer support for replacement parts. • The replacement interval depends on the actual conditions of use. Table 8-2...
Page 178: Replacing Battery For Memory Backup
This machine uses a lithium primary battery as a a backup battery for saving preset settings. The battery should be replaced once for five years, which is the average battery life. Contact your nearest Ishida representative or the Ishida Service Center for replacing battery. (The battery life depends on the using environment.)
Page 179 DACS-GN OPERATION MANUAL 8 MAINTENANCE AND INSPECTION 2. Press open the roll holder clips and remove the empty roll core. 3. Press the lever down. Fig. 8-5 4. Load a new roll, making sure that it is properly inserted as shown to the right. 5.
Page 180 8 MAINTENANCE AND INSPECTION DACS-GN OPERATION MANUAL 10. Press the lever up. Fig. 8-8 11. Close the printer cover and fix the binding. 12. Press the [Output] key to display the Output menu on the RCU. 13. Select and enter the "Paper Pass". (Refer to "5.10.4 Printer Data Output") Printer paper replacement is completed.
Page 181: Troubleshooting
TROUBLESHOOTING This chapter describes how to resolve problems with the machine. If the recommended action fails to clear the problem contact your distributor or the Ishida Customer Service department. • Do not touch or come into contact with any charged electrical components.
Page 182 9 TROUBLESHOOTING DACS-GN OPERATION MANUAL Table 9-1 Error Error Message Causes Action [Auto Zero Error] Something is on or Remove products or Occurs when the weigh data during making contact remaining items on the zero adjustment is outside the zero with the weigh conveyor if any, and perform adjustment range.
Page 183 DACS-GN OPERATION MANUAL 9 TROUBLESHOOTING Table 9-1 Error Error Message Causes Action [OP Motor Error (Pls NG)] The spare motor is Turn off the power switch. Make sure that no adherents Occurs when the conveyer does not overloaded or the and damaged areas are found operate at the set motor speed.
Page 184 9 TROUBLESHOOTING DACS-GN OPERATION MANUAL Table 9-1 Error Error Message Causes Action Sender and Adjust the alignment of the [Photo Sensor Error (Weigh)] receptor photo photo cells. Occurs during production if the light elements are not interrupt interval of the photoelectric properly aligned.
Page 185 DACS-GN OPERATION MANUAL 9 TROUBLESHOOTING Table 9-1 Error Error Message Causes Action [Span Error] The zero point is After adjusting the zero, Occurs when the weight data is out of far from the range. adjust the span. the span range when adjusting the (Refer to "6.5.5 Span span.
Page 186: Failure And Malfunction Of Dacs-Gn
Check the free space of the USB memory with a PC. The USB memory Check that the USB memory is other than specified by Ishida is used. specified by Ishida. [Printer Error] A printer is not Check the printer connection.
Page 187: Options For Checkweigher
DACS-GN OPERATION MANUAL 10 OPTIONS FOR CHECKWEIGHER 10 OPTIONS FOR CHECKWEIGHER This chapter describes the function of the options for checkweigher. • The function described in this chapter is not equipped for standard model. To use these functions, Purchasing the software license key or adding/converting hardware is required. 10.1 Rollover Prevention Board The resin board (Rollover prevention board) is mounted on a checker with arm rejecter to prevent products from exceeding beyond the arm or falling when rejecting products.
Page 188: Signal Tower Setting
10 OPTIONS FOR CHECKWEIGHER DACS-GN OPERATION MANUAL 10.2 Signal Tower Setting < Overview of the Signal Tower Setting Item > The items and function of Signal Tower Setting is as follows. Regarding the setting method, refer to the procedures in the chapter mentioned in the reference column below. Table 10-1 Item Function...
Page 189: Output Condition Setting (Signal Tower)
DACS-GN OPERATION MANUAL 10 OPTIONS FOR CHECKWEIGHER 10.2.1 Output Condition Setting (Signal Tower) Output Condition Setting (Signal Tower) menu defines which signal tower should be lit corresponding to each condition such as overweight and under operation. Output Condition Setting menu (Signal Tower) is as follows. Fig.
Page 190 10 OPTIONS FOR CHECKWEIGHER DACS-GN OPERATION MANUAL 4. Press the [Enter] key. Output Condition Setting menu (signal tower) screen is displayed. All signals currently output are turned off. Fig. 10-5 5. Select and enter the preferred conditions with the [Up] or [Down] key. Output Condition Setting menu (signal tower) screen is displayed.
Page 191: Output Timing Setting (Signal Tower)
DACS-GN OPERATION MANUAL 10 OPTIONS FOR CHECKWEIGHER • Short cut keys are follows. [1] key: "ON/OFF" of the selected line 1 [2] key: "ON/OFF" of the selected line 2 [3] key: "ON/OFF" of the selected line 3 [4] key: "ON/OFF" of the selected line 4 [C] key: Sets "ON/OFF"...
Page 192 10 OPTIONS FOR CHECKWEIGHER DACS-GN OPERATION MANUAL • When the ON Time is displayed as "Continuous ON" in red, the signal tower has been set as a signal of "under operation" or "conveyor synchronization". They can be set only "Continuous ON" so that signals will not be overlapped. •...
Page 193: Proper Weight Count
DACS-GN OPERATION MANUAL 10 OPTIONS FOR CHECKWEIGHER 5. Select the item. Fig. 10-15 6. Input and enter numerical value. 7. Press the [Exit] key after completing the setting. Fig. 10-16 • Short cut keys are follows. [1] key: "Delay time" of the selected line. [2] key: "Output Signal ON Time"...
Page 194: Total Count Zoom Display
10 OPTIONS FOR CHECKWEIGHER DACS-GN OPERATION MANUAL 10.3.1 Total Count Zoom Display 10.3.1.1 Overview Total Count Zoom display (Standby menu) shows the "Prop1.LotCount", "Prop2.LotCount", "Prop3.LotCount", "Prop.Ttl LotCnt", "Prop1. Wt. Count", 2Prop2. Wt. Count", and "Prop3. Wt. Count", and counts when a proper product passes. The lot number is the value divided proper product by proper weight count.
Page 195 DACS-GN OPERATION MANUAL 10 OPTIONS FOR CHECKWEIGHER 1. Press the [Setup] key in the Standby menu. The Setup menu is displayed. Fig. 10-19 2. Select and enter the "Proper Count Clear". The Confirm screen is displayed. Fig. 10-20 3. Press the [Enter] key. The Setup menu is displayed.
Page 196: Basic Setting
10 OPTIONS FOR CHECKWEIGHER DACS-GN OPERATION MANUAL 10.3.2 Basic Setting • Basic Setting should be set by the site engineer or higher level personnel. 10.3.2.1 Proper Count Proper Count sets the proper product count. When the number of the proper product reaches the set count number, the reject direction will be switched, for example, from "proper product 1"...
Page 197: Proper Reject Setting
DACS-GN OPERATION MANUAL 10 OPTIONS FOR CHECKWEIGHER 4. Select and enter the "Proper Count". The Proper Count screen is displayed. Fig. 10-25 5. Input and enter the numeric value. The Preset menu (Detailed) screen for the Proper Count setting will be displayed. Fig.
Page 198: Reject Target Time In Proper Weight Switchover
10 OPTIONS FOR CHECKWEIGHER DACS-GN OPERATION MANUAL 10.3.2.3 Reject target time in proper weight switchover In this time (Reject target time in proper weight switchover) the machine forcibly rejects the product as "Uninspected" during the set time after switching the "Proper Wt. Rej. Dir.", for example, from "Proper weight 1"...
Page 199: Output Signal Or Signal Tower Setting
DACS-GN OPERATION MANUAL 10 OPTIONS FOR CHECKWEIGHER 10.3.3 Output Signal or Signal Tower Setting This section explains the output signal setting or the signal tower setting with the specification of proper weight count. <Overview of the Output Signal Condition Setting Item> Table 10-4 Item Function...
Page 200 10 OPTIONS FOR CHECKWEIGHER DACS-GN OPERATION MANUAL <Transition Diagram of Output Signal Status> The figure below shows an example of signal status transition when setting the Output Condition, Output Signal on time, and Output Signal Delay time. Status of Proper1 Proper2 Over Proper3...
Page 201 DACS-GN OPERATION MANUAL 10 OPTIONS FOR CHECKWEIGHER < Example of setting output signal > When Interlocking to external rejection. As a setting example, setting when interlocking to the rejecter of the following specification is described. Direction1 (Proper1) 3 reject direction DACS Direction2 (Over / Under) Direction3 (Proper2)
Page 202 10 OPTIONS FOR CHECKWEIGHER DACS-GN OPERATION MANUAL < Example of setting signal tower > For Proper Weight Count The setting when lighting the signal tower using the following specification is described. The operator wants to check the status either "Proper1" or "Proper2" with the signal tower during production.
Page 203: Fbc Indirect Feedback Control
DACS-GN OPERATION MANUAL 10 OPTIONS FOR CHECKWEIGHER 10.4 FBC INDIRECT FEEDBACK CONTROL (TREND OUTPUT) This section provides information on the case DACS provides TREND OUTPUT with the auger filler and the auger filler control part controls the auger filler in conjunction with the work of the auger filler and DACS.
Page 204: Status Display
10 OPTIONS FOR CHECKWEIGHER DACS-GN OPERATION MANUAL 10.4.2 Status Display A display showing FBC status is added during the operation and standby. Pressing the [Display] key until the FBS status appears. Pressing the [Display] key each time switches the display. Follow the following procedure to display the FBC Status Display.
Page 205 DACS-GN OPERATION MANUAL 10 OPTIONS FOR CHECKWEIGHER • On "FBC READY STATUS SCREEN" ("Fig. 10-40 "), items are indicated below. for Sample Count A/B B: The setting value of Sample Count Fig. 10-39 A: The remaining value of Sample Count for FBC for Sample Interval C/D D: The setting value of Sample Interval for FBC...
Page 206: Preset Parameters
10 OPTIONS FOR CHECKWEIGHER DACS-GN OPERATION MANUAL 10.4.3 Preset Parameters An item for setting FBC is added to the Preset Setting. To access FBC Setting follow the procedures listed below. • Preset Setting is conducted with above level 1. 1. Display the Preset menu. 2.
Page 207: Fbc Target Weight
DACS-GN OPERATION MANUAL 10 OPTIONS FOR CHECKWEIGHER 10.4.3.2 FBC Target Weight This defines the target net weight for packs filled by the auger filler. To set FBC Target Weight follow the procedures listed below. 1. Display the FBC Setting screen. 2.
Page 208: Fbc Unused Range
10 OPTIONS FOR CHECKWEIGHER DACS-GN OPERATION MANUAL 3. Input and enter the numeric value. Sampling Range + appears. The setting for Sampling Range + is complete. Fig. 10-49 10.4.3.4 Sample Range - This defines the minimum pack weight below which the pack will not be included in the sampling. To set Sampling Range - follow the procedures listed below.
Page 209 DACS-GN OPERATION MANUAL 10 OPTIONS FOR CHECKWEIGHER 1. Display the FBC Setting screen. 2. Select and enter the "FBC Unused Range +". Fig. 10-52 3. Input and enter the numeric value. FBC Unused Range + appears. The setting for FBC Unused Range + is complete.
Page 210: Sample Count
10 OPTIONS FOR CHECKWEIGHER DACS-GN OPERATION MANUAL 10.4.3.7 Sample Count This defines the number of packs from which to derive the average value. To set Sample Count follow the procedures listed below. 1. Display the FBC Setting screen. 2. Select and enter the "Sample Count". Fig.
Page 211: System Configuration
DACS-GN OPERATION MANUAL 10 OPTIONS FOR CHECKWEIGHER 3. Input and enter the numeric value. Sample Interval appears. The setting for Sample Interval is complete. Fig. 10-59 10.4.4 System Configuration An item is added to the System Configuration menu displaying FBC specifications. To set Gap Control follow the procedures listed below.
Page 212 10 OPTIONS FOR CHECKWEIGHER DACS-GN OPERATION MANUAL 10.5 FBC INDIRECT FEEDBACK CONTROL (PULSE OUTPUT) This section provides information on the case DACS provides PULSE SIGNAL with the auger filler and the auger filler control part controls the auger filler in conjunction with the work of the auger filler and DACS.
Page 213 DACS-GN OPERATION MANUAL 10 OPTIONS FOR CHECKWEIGHER 1. Press [Display] key during operation/ standby. Pressing [Display] key each time switches the display in the following order: "Weight Value Zoom Display"(Fig. 10-63) 　　　↓ "Preset Information Display"(Fig. 10-64) 　　　↓ "Histogram Display"(Fig. 10-65) Fig.
Page 214 10 OPTIONS FOR CHECKWEIGHER DACS-GN OPERATION MANUAL • On "FBC READY STATUS SCREEN" ("Fig. 10-68 "), items are indicated below. for Sample Count A/B B: The setting value of Sample Count Fig. 10-68 A: The remaining value of Sample Count for FBC for Sample Interval C/D D: The setting value of Sample Interval for FBC...
Page 215 DACS-GN OPERATION MANUAL 10 OPTIONS FOR CHECKWEIGHER 1. Display the Preset menu. 2. Select and enter the "Detailed Setting". The Preset menu (Detailed) screen is displayed. 3. Select and enter the "FBC Setting". The FBC Setting screen appears. Fig. 10-71 10.5.3.1 FBC This defines whether or not the equipment outputs the signal based on weighing results.
Page 216 10 OPTIONS FOR CHECKWEIGHER DACS-GN OPERATION MANUAL 10.5.3.2 FBC Target Weight This defines the target net weight for packs filled by the auger filler. To set FBC Target Weight follow the procedures listed below. 1. Display the FBC Setting screen. 2.
Page 217 DACS-GN OPERATION MANUAL 10 OPTIONS FOR CHECKWEIGHER 3. Input and enter the numeric value. Sampling Range + appears. The setting for Sampling Range + is complete. Fig. 10-77 10.5.3.4 Sample Range - This defines the minimum pack weight below which the pack will not be included in the sampling. To set Sampling Range - follow the procedures listed below.
Page 218 10 OPTIONS FOR CHECKWEIGHER DACS-GN OPERATION MANUAL 1. Display the FBC Setting screen. 2. Select and enter the "FBC Unused Range +". Fig. 10-80 3. Input and enter the numeric value. FBC Unused Range + appears. The setting for FBC Unused Range + is complete.
Page 219 DACS-GN OPERATION MANUAL 10 OPTIONS FOR CHECKWEIGHER 10.5.3.7 Sample Count This defines the number of packs from which to derive the average value. To set Sample Count follow the procedures listed below. 1. Display the FBC Setting screen. 2. Select and enter the "Sample Count". Fig.
Page 220 10 OPTIONS FOR CHECKWEIGHER DACS-GN OPERATION MANUAL 3. Input and enter the numeric value. Sample Interval appears. The setting for Sample Interval is complete. Fig. 10-87 10.5.3.9 FB Rate This defines the ratio for converting the amount of FBC target weight and average sampled deviation into pulse signal output (count or width).
Page 221 DACS-GN OPERATION MANUAL 10 OPTIONS FOR CHECKWEIGHER 10.5.3.10 Control Pulse Frequency This item sets the frequency of output signal. This item is only used when FB Output Mode is set to Pulse Count Output. To set Control Pulse Frequency follow the procedures listed below. 1.
Page 222 10 OPTIONS FOR CHECKWEIGHER DACS-GN OPERATION MANUAL 1. Display the System Configuration menu. 2. Select and enter the "FB Output Mode". The FB Output Mode display appears. Fig. 10-92 3. Select and enter the "0" not to control auger filler output. Select and enter the "1"...
Page 223 DACS-GN OPERATION MANUAL 10 OPTIONS FOR CHECKWEIGHER FILLER SYSTEM DACS-GN Over weight signal AUGER FILLER Under weight signal PACKAGING MACHINE Fig. 10-94 10.6.2 Status Display A display showing FBC status is added during the operation and standby. Pressing the [Display] key until the FBS status appears.
Page 224 10 OPTIONS FOR CHECKWEIGHER DACS-GN OPERATION MANUAL Fig. 10-97 Fig. 10-98 • On "FBC READY STATUS SCREEN" ("Fig. 10-100 "), items are indicated below. for Sample Count A/B B: The setting value of Sample Count A: The remaining value of Sample Fig.
Page 225 DACS-GN OPERATION MANUAL 10 OPTIONS FOR CHECKWEIGHER Fig. 10-101 Fig. 10-102 10.6.3 Preset Parameters An item for setting FBC is added to the Preset Setting. To access FBC Setting follow the procedures listed below. • Preset Setting is conducted with above level 1. 1.
Page 226 10 OPTIONS FOR CHECKWEIGHER DACS-GN OPERATION MANUAL 1. Display the FBC Setting screen. 2. Select and enter the "FBC". Fig. 10-104 3. Select and enter the "0" to deactivate Feedback Control. Select and enter the "1" to activate Feedback Control. The FBC Setting screen appears.
Page 227 DACS-GN OPERATION MANUAL 10 OPTIONS FOR CHECKWEIGHER 10.6.3.3 Sample Range + This defines the maximum pack weight above which the pack will not be included in the sampling. To set Sampling Range + follow the procedures listed below. 1. Display the FBC Setting screen. 2.
Page 228: Fbc Unused Range
10 OPTIONS FOR CHECKWEIGHER DACS-GN OPERATION MANUAL 3. Input and enter the numeric value. Sampling Range - appears. The setting for Sampling Range - is complete. Fig. 10-111 10.6.3.5 FBC Unused Range + This defines the average weight value which activates FBC when this weight is exceeded. To set FBC Unused Range + follow the procedures listed below.
Page 229: Sample Count
DACS-GN OPERATION MANUAL 10 OPTIONS FOR CHECKWEIGHER 1. Display the FBC Setting screen. 2. Select and enter the "FBC Unused Range -". Fig. 10-114 3. Input and enter the numeric value. FBC Unused Range - appears. The setting for FBC Unused Range - is complete.
Page 230: Sample Interval
10 OPTIONS FOR CHECKWEIGHER DACS-GN OPERATION MANUAL 10.6.3.8 Sample Interval This defines the interval from when the first pack using a new pulse count is sent until it is check weighted by DACS. Sampling is not taken during this interval. To set Sample Interval follow the procedures listed below.
Page 231: Floating Ref. Wt. Revision
DACS-GN OPERATION MANUAL 10 OPTIONS FOR CHECKWEIGHER 1. Display the System Configuration menu. 2. Select and enter the "Feedback Control". The Feedback Control display appears. Fig. 10-120 3. Select and enter the "0" to deactivate Feedback Control. Select and enter the "1" to activate Feedback Control.
Page 232 10 OPTIONS FOR CHECKWEIGHER DACS-GN OPERATION MANUAL 1. PROPER WT. PACK NUMBERS (Pack Number 1 is the 1st proper weight product to be checkweighed for descriptive purpose.) Reference Weight in the next weighing 2. Average weight of proper weight Pack Numbers 1, 2 and 3 will be used as the Reference Weight in the next weighing.
Page 233: Preset Parameters
DACS-GN OPERATION MANUAL 10 OPTIONS FOR CHECKWEIGHER As the reference weight value is revised, the upper and lower limits are revised accordingly. However, the upper limit value never exceeds the reference weight revision lower limit value. In other words, any product pack which exceeds the reference weight revision upper limit is judged as over weight, and any product pack which weighs less than the reference weight revision lower limit is judged as under weight.
Page 234: Ref. Wt. Rev. Lower
10 OPTIONS FOR CHECKWEIGHER DACS-GN OPERATION MANUAL 10.7.2.2 Ref. Wt. Rev. Lower When Ref. Wt. Rev. Lower is less than this value, this value becomes the lower limit, and packs weighing less than this value are judged under weight. To set Ref. Wt. Rev. Lower follow the procedures listed below. 1.
Page 235: Ref. Wt. Rev. Alarm U.l
DACS-GN OPERATION MANUAL 10 OPTIONS FOR CHECKWEIGHER 4. Input and enter the numeric value. Ref. Wt. Rev. Count appears. The setting for Ref. Wt. Rev. Count is complete. • Setting Range: 1 to 99. Fig. 10-129 • If "0" is set, reference weight revision is not performed.
Page 236: Ref. Wt. Rev. Alarm L.l
10 OPTIONS FOR CHECKWEIGHER DACS-GN OPERATION MANUAL 10.7.2.5 Ref. Wt. Rev. Alarm L.L. If Ref. Wt. Rev. is ON and when the reference weight is less than this value, the Lower Limit Alarm message will be displayed and a warning buzzer will sound. To set Ref.
Page 237 DACS-GN OPERATION MANUAL 10 OPTIONS FOR CHECKWEIGHER 1. Display the System Configuration menu. 2. Select and enter the "Reference Value Update Setting". Reference Value Update Setting display appears. Fig. 10-134 3. Select and enter the "Floating Ref. Weight". Floating Ref. Weight display appears Fig.
Page 238: Weight Data Output
10 OPTIONS FOR CHECKWEIGHER DACS-GN OPERATION MANUAL 10.8 Weight Data Output This section describes the specifications of weight output when weighing. • To use the Weight data output, "License key" is required. 1. The communications standards below are supported. • RS-232C •...
Page 239 DACS-GN OPERATION MANUAL 10 OPTIONS FOR CHECKWEIGHER 3. The output formats of weight data (special) are as follows: Weigh Data Output Control Code LF (0Ah) Command ‘G’ (47h) Machine No. '0'(30h) - '9'(39h) Machine No. '0'(30h) - '9'(39h) Machine No. '0'(30h) - '9'(39h) Machine No.
Page 240: Rank Select/Multi-Direction Reject
10 OPTIONS FOR CHECKWEIGHER DACS-GN OPERATION MANUAL 10.9 Rank Select/Multi-direction Reject This chapter describes the Rank Select/Multi-Direction Reject specification. 10.9.1 Overview of Rank Select/Multi-Direction Reject This specification allows for rejection based on rank, assigned based on weighing results. • Up to 100 presets can be stored for Rank Select/Multi-Direction Reject Specification. •...
Page 241: Preset Setting
DACS-GN OPERATION MANUAL 10 OPTIONS FOR CHECKWEIGHER Fig. 10-141 Fig. 10-142 Fig. 10-143 Fig. 10-144 10.9.3 Preset Setting • Preset setting is conducted with level 1 and above. 10-55...
Page 242: Rank Select
10 OPTIONS FOR CHECKWEIGHER DACS-GN OPERATION MANUAL 10.9.3.1 Rank Select Set whether or not Rank Select is performed based on weighing results. When "Off" is selected, regular inspection (proper, under, over inspection) is carried out. When "On" is selected, Rank Select inspection is carried out.
Page 243: Standard Value Setting
DACS-GN OPERATION MANUAL 10 OPTIONS FOR CHECKWEIGHER 3. Input and enter a numeric value. The set rank number is displayed. Setting of the rank number is completed. Fig. 10-148 • Enter within the range 3 to 33. • The value includes "Out of Rank" as a rank. Example) There are three ranks when rank number is three: 1) Rank 1;...
Page 244: Reject Direction
10 OPTIONS FOR CHECKWEIGHER DACS-GN OPERATION MANUAL 4. Input and enter a numeric value. The set standard value is displayed. Configuration of the Standard Value Setting is completed. Fig. 10-151 10.9.3.4 Reject Direction Set the Reject Direction for each rank. Select from Center/Dir.1/Dir.2/... For example, if the interlocking Reject Device is an arm type, the left side of the first Reject Device is assigned to "Dir.1", the right side to "Dir.2", the left side of the second Reject Device to "Dir.3", the right side to "Dir.4"...
Page 245: Output Condition Setting
DACS-GN OPERATION MANUAL 10 OPTIONS FOR CHECKWEIGHER 1. Display the Preset menu (Basic) screen. 2. Select and enter "Detailed Setting". The Preset menu (Detailed) screen is displayed. 3. Select and enter "Reject Setting". The Reject Setting screen is displayed. Fig. 10-153 4.
Page 246: Signal Tower Setting
10 OPTIONS FOR CHECKWEIGHER DACS-GN OPERATION MANUAL 1. Display the Preset menu (Basic) screen. 2. Select and enter "Detailed Setting". The Preset menu (Detailed) screen is displayed. 3. Select and enter "Output Signal Setting". The Output Signal Setting screen is displayed.
Page 247 DACS-GN OPERATION MANUAL 10 OPTIONS FOR CHECKWEIGHER • When the "Reject Setting" is set to "by Preset" in the System Configuration in Installation level (Level 2), "Signal Tower Setting" is displayed in the Preset menu. When set to "For All", it is displayed on the Setup Menu. (Refer to "6.5.7.4 Reject Func. Select.") 1.
Page 248: Detect Time Automatic Measurement
10 OPTIONS FOR CHECKWEIGHER DACS-GN OPERATION MANUAL 10.9.3.7 Detect Time Automatic Measurement Each Reject Device operates using the light shielding timing of its inlet photoelectric sensor as the starting point. • When Reject Inlet Sensor Used is set to "With Sensor" in System Configuration, the display will appear.
Page 249: Allowed Time For Detecting Reject Inlet Sensor
DACS-GN OPERATION MANUAL 10 OPTIONS FOR CHECKWEIGHER 10.9.3.8 Allowed Time For Detecting Reject Inlet Sensor This is the time to allow detection of an object passing the reject inlet photoelectric sensor. The default is Re-detect Down Time. To set the Allowed Time For Detecting Reject Inlet Sensor, follow the procedure below: •...
Page 250: Time To Reach Inlet Sensor
10 OPTIONS FOR CHECKWEIGHER DACS-GN OPERATION MANUAL 10.9.3.9 Time To Reach Inlet Sensor Time from completion of weighing to shielding of the reject inlet photoelectric sensor. The measured value is entered in Detect Time Automatic Measurement. To set the Time To Reach Inlet Sensor, follow the procedure below: 1.
Page 251 DACS-GN OPERATION MANUAL 10 OPTIONS FOR CHECKWEIGHER 10.9.3.10 Reject Start Time After Reach To Inlet Sensor Time from shielding of the reject inlet photoelectric sensor to the start of reject operation. To set the Reject Start Time After Reach To Inlet Sensor, follow the procedure below: 1.
Page 252: System Configuration
10 OPTIONS FOR CHECKWEIGHER DACS-GN OPERATION MANUAL 10.9.4 System Configuration An item is added to the System Configuration menu displaying Rank Select specifications. • System Configuration can be conducted using operation Level 2. 10.9.4.1 Tail Stage Product Reject Operation Only the Reject Conveyor can be set to stop after completion of the reject operation when the Stop key is pressed during reject operation.
Page 253: Operation Time After Tail Stage Product Reject
DACS-GN OPERATION MANUAL 10 OPTIONS FOR CHECKWEIGHER 10.9.4.2 Operation Time after Tail Stage Product Reject Set how many seconds it takes for the Reject Conveyor to stop after the reject operation has been completed. To stop immediately after reject, set to 1 ms. This is used when it takes a long time for products to be rejected completely after the reject operation.
Page 254: Reject Inlet Sensor Used
10 OPTIONS FOR CHECKWEIGHER DACS-GN OPERATION MANUAL 10.9.4.3 Reject Inlet Sensor Used Set whether the photoelectric sensor for detecting objects is used at the inlet (upstream) of the Reject Device. When the sensor is not installed at the inlet of each Reject Device, set to "Off". When the sensor is installed at the inlet of each Reject Device, set to "On".
Page 255: Detecting Reject Inlet Sensor Unpassed
DACS-GN OPERATION MANUAL 10 OPTIONS FOR CHECKWEIGHER 10.9.4.4 Detecting Reject Inlet Sensor Unpassed Set whether errors are detected if the reject inlet photoelectric sensor is not blocked when removing products deliberately after completion of weighing. Setting "0" (On) detects errors. Setting "1"...
Page 256: Direction Of Discharge Out Of Timing
10 OPTIONS FOR CHECKWEIGHER DACS-GN OPERATION MANUAL 10.9.4.5 Direction Of Discharge Out Of Timing Set the discharge direction when the reject inlet photoelectric sensor is blocked at the times other than the appropriate timing, because items that have not been weighed were put on the line deliberately or pitch was altered.
Page 257: Statistics & Output Setting
DACS-GN OPERATION MANUAL 10 OPTIONS FOR CHECKWEIGHER 10.9.5 Statistics & Output Setting 10.9.5.1 Total Items (Rank Select) Which ranks are included in Total (Std.Deviation, Maximum, etc. at the lower left of the Total Count Zoom Display) can be set. Setting "2" (All Ranks) includes ranks 1 to 32 and Out of Rank in Total. Setting "3"...
Page 258 10 OPTIONS FOR CHECKWEIGHER DACS-GN OPERATION MANUAL 10-72...
Page 259: Appendix
DACS-GN OPERATION MANUAL 11 APPENDIX 11 APPENDIX 11.1 Model Specifications Specifications by model are shown in the "Table 11-1 ", "Table 11-2 " Table 11-1 Item Specifications Model DACS-GN-S015-**/**-I-S DACS-GN-S060-**/**-I-S 1500 g 6000 g Capacity (600<=>1500 multirange convert) (3000<=>6000 multirange convert) Span adjustment weight: 1 kg Span adjustment weight: 5 kg 6 to 600 g...
Page 260 *4 To keep the weighing accuracy, use the device within the temperature range of ±5°C/h *5 Only the device specified by Ishida can be connected to the USB connector. As USB memory is not attached, purchase an USB memory specified by Ishida.
Page 261 DACS-GN OPERATION MANUAL 11 APPENDIX Table 11-2 Item Specifications Model DACS-GN-F006-**/SS-I-S DACS-GN-F030-**/SS-I-S 600 g 3000 g Capacity Span adjustment weight: 600 g Span adjustment weight: 3 kg 1.5 to 600 g 3 to 500 g 7.5 to 3000 g Weighing range 0.01 g 0.02 g 0.05 g...
Page 262 *4 To keep the weighing accuracy, use the device within the temperature range of ± 5°C/h *5 Only the device specified by Ishida can be connected to the USB connector. As USB memory is not attached, purchase an USB memory specified by Ishida.
Page 263 DACS-GN OPERATION MANUAL INDEX INDEX Detecting Reject Inlet Sensor Unpassed 10-69 Direction Of Discharge Out Of Timing . 10-70 All Lot Totals ..........5-17 Display Access Log ........5-25 All Preset Setting Output ......5-17 Display access logs ........5-17 Allowed Time For Detecting Reject Inlet Sensor Display Panel ..........
Page 264 INDEX DACS-GN OPERATION MANUAL Output Signal 32 Delay (XT101) ..... 6-24 Output Signal 35 Delay (XT101) ..... 6-25 ID52 "maintenance engineer" ....6-101 Output Signal 38 Delay (XT101) ..... 6-25 Infeed Conveyor ..........2-2 Output Signal 41 Delay (XT101) ..... 6-25 Infeed Conveyor Speed ......6-24 Over Wt.
Page 265 DACS-GN OPERATION MANUAL INDEX Regular Inspection ........8-3 Reject Conveyor Speed ......6-24 Under .............. 2-1 Reject Direction Setting ......6-30 Under Wt. Rej. Dir........6-29 Reject ON Time ........... 6-24 Upper Limit ..........6-17 Reject Setting ........6-28 6-74 User Log In ..........
Page 266 INDEX DACS-GN OPERATION MANUAL...
Page 267: Modification History
MODIFICATION HISTORY Version Date Part Number Changes 2017 - 03 Add 10.9 Rank select/multi-direction reject. Renew 2018 - 10 100-017-7281-01 front section. Change Table 6-1. Change Table 2-2. Addition of wording of twin cell specification to 2019 - 02 100-017-7281-02 chapter 5.

ISHIDA CHECKWEIGHER DACS-GN Operation Manual

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