Doran 2200CW Series Technical Manual
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Doran 2200CW Series Technical Manual

Digital checkweighing indicator
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2200CW Series
Digital Checkweighing Indicator
Technical Manual
MAN347 – Rev E
Doran Scales, Inc.
www.doranscales.com

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Summary of Contents for Doran 2200CW Series

  • Page 1 2200CW Series Digital Checkweighing Indicator Technical Manual MAN347 – Rev E Doran Scales, Inc. www.doranscales.com...

  • Page 3: Table Of Contents

    Table of Contents Scale Setup ..........................1 Unpacking Your Scale ........................1 Specifications ........................2 Scale Controls and Operation ....................3 Scale Annunciators.........................3 Powering On ..........................4 Basic Weighing Operation ......................4 ZERO .............................4 TARE ..............................5 Keyboard TARE entry ........................5 Display TARE value .........................5 Clear TARE value ..........................5 GROSS NET selection ........................5 UNITS ............................5...
  • Page 4 Time and Date ........................13 Setting Time and Date ........................13 Accumulator and Counter ....................14 Accumulator and Counter Operation .................... 14 Display Accumulator and Counter Values ..................14 Clear Accumulator and Counter ....................14 Accumulator and Counter Data String Output to Printer or Data Collection ........14 Installation Guide ........................
  • Page 5 4-20mA Analog Output Option .................... 50 Wired Ethernet Option ......................51 Wireless 802.11b/g Ethernet Option ..................52 Bluetooth Option ........................ 53 Bluetooth Pairing Instructions ...................... 54 Troubleshooting ........................58 Scale Messages ..........................58 Error Messages ..........................59 Default to Factory Settings ......................59...

  • Page 6: Scale Setup

    Scale Setup Thank you for purchasing a Doran Scales product. Please read this manual to ensure obtaining all the benefits that the indicator can provide. If any questions arise, please contact the Doran Scales Technical Support Department at 630-879-1288. Unpacking Your Scale Before unpacking your Doran scale, please read the instructions in this section.

  • Page 7: Specifications

    Specifications Class III – 10,000d; Cert. #06-101 NTEP Certificate Class III – 10,000d; Cert. #AM-5617 CWM Certificate Enclosure 304 Stainless Steel 10” W x 6.75” H x 3.5” D Product Dimensions Environmental Protection IP69K Legal for Trade 14 F to 104F (-10 C to +40 C) Temperature Range Resolution Range 200d to 100,000d...

  • Page 8: Scale Controls And Operation

    Scale Controls and Operation Fig. 1: Front Panel Scale Annunciators Unit of measure lb, oz, kg, g or lb:oz. The units annunciator to the right of the display will indicate the current unit of measure. Net weighing mode is indicated by the NET annunciator. The annunciator will illuminate when a net weight is displayed.

  • Page 9: Powering On

    Motion indicator. This symbol represents motion or instability of the weight. The annunciator will illuminate when motion is sensed on the platform. Changes in weight, vibration or air currents can cause the scale to go into motion. Under illuminates to indicate weight is below the Under target and above the Low target or flashes if below the Low target.

  • Page 10: Tare

    There are many parameters that customize the control of manual and automatic transmission of data. Data can be transmitted via standard RS232, Ethernet, WiFi, Bluetooth or USB options. Contact Doran Tech Support at 630-879-1288 for support. OVER OVER allows entry of the upper checkweighing limits. It is also used to increment a checkweighing value that is being modified.
  • Page 11 Password Protected Values To activate password protection, the PASS parameter must be configured with a numeric password. Once configured, password protection will be activated upon power up. If password protection is activated, the display will show PASS when SETPOINT, TARE, UNDER, or OVER values are displayed.

  • Page 12: Battery Operation

    Battery Operation The indicator can be optionally configured with a self-contained Rechargeable Sealed Lead-Acid battery and charging circuit, both internal. The scale is designed to run continuously for up to 60 hours with a single 350 ohm load cell. To maximize battery life, leave the auto-off timer enabled which will automatically power down the scale after a period of non-use.

  • Page 13: Three Band Checkweighing

    Three Band Checkweighing Three band checkweighing classifies weighments into over, accept and under. The default configuration is three band checkweighing. Note that lb:oz is not supported for checkweighing limits. Three Band Checkweighing (C.o. set to operation starting with 3) 1. Remove all items from the scale platform 2.

  • Page 14: Five Band Checkweighing

    Five Band Checkweighing Five band checkweighing classifies weighments into high, over, accept, under and low. Note that lb:oz is not supported for checkweighing limits. Five Band Checkweighing (C.o. set to operation starting with S) 1. Press ZERO 2. Place an item on the scale 3.

  • Page 15: Weight Reference Entry Of High And Low Limits (C.e. Set To Pb)

    Weight Reference Entry of High and Low Limits (C.E. set to Pb) 1. Press ZERO 2. Place an item of the desired weight on the scale platform 3. Press and hold the OVER or UNDER until the display reads High or louu respectively 4.

  • Page 16: Product Id

    Press PROD ID to enter the Product ID recall mode. The display will show Id, followed by the current Product ID number. Using Doran’s optional barcode scanner, scan the desired barcode. The display will confirm by showing the barcode value. To exit the ID edit mode, press PROD ID.

  • Page 17: Delete Product Id From Memory

    The display will show USEr followed by 0. The scale has cleared the current User ID stored in memory. Using Doran’s optional barcode scanner, scan the desired barcode. The display will read ------ to represent the barcode value. If scanned value matches any of the User IDs stored in memory, the display will show SAVEd and exit entry mode.

  • Page 18: Time And Date

    Time and Date Setting Time and Date To change the date: 1. Press and hold decimal point / clock button until date is displayed 2. The display flashes the current the date 3. The digits being edited flashes on the display 4.

  • Page 19: Accumulator And Counter

    Accumulator and Counter Accumulator and Counter Operation When a manual or automatic print function is executed, the accumulator has the currently displayed weight added to its’ current value and the counter is incremented. To accumulate automatically, select an auto print function in the parameter setup menu. To accumulate manually, allow the scale to become stable and press PRINT.

  • Page 20: Installation Guide

    Installation Guide Fig. 2: Motherboard Layout Removing and Replacing the Rear Panel Before you remove the rear panel, remove AC power. Power down the scale if the optional battery power is present. Removing the rear panel requires a 5/16” nut driver. To replace the rear panel and achieve a tight seal, each screw requires a rubber bonded washer and the gasket needs to be in place.

  • Page 21: Load Cell Connection

    Load Cell Connection Load cell connections are made through terminal block TB1. The power cord connects to terminal block TB5 adjacent to the transformer. Fig. 3: Load Cell and Power (lower left of board) 4 wire load cell 6 wire load cell J1 Jumper J2 Jumper Load Cell Input (TB1)

  • Page 22: Power Connection And Fuse

    Power Connection and Fuse Power input is located at terminal block TB5, next to the fuse and black transformer. Neutral Ground Line (Hot) Make sure power is off before replacing the fuse. The scale's fuse (F1) is located next to the power terminal (J1). The scale has a filtered power supply to reduce the effects of normal line noise, but it cannot limit severe fluctuations.

  • Page 23: Output Connections

    TB3 RS232 and Remote Switch Connections Description Wire Color Code RS232 Port 1 Receive White RS232 Port 1 Transmit Common Ground Black Remote Switch 1 Input White Remote Switch 2 Input White RS232 Port 2 Receive White RS232 Port 2 Transmit Remote Switch Common Black 4.7Vdc...

  • Page 24: Calibration Guide

    Calibration Guide Entering Calibration and Parameter Setup Mode Front Panel Access 1. Press and hold ZERO and UNITS simultaneously until the audit counters are displayed. 2. Ent Cd is displayed 3. Press ZERO 5 times, so that 5 is displayed, 4.

  • Page 25: Set Scale Count By

    Set Scale Count By After the capacity has been entered, count by(resolution) will automatically be set for a legal for trade 5000 division level. 1. After calibration, press UNITS. 2. The display will alternate between Cntby and the current count by 3.

  • Page 26: Scale Calibration Error Troubleshooting

    Scale Calibration Error Troubleshooting The allowable load cell signal input range is 0.30 mV/V to 5.0 mV/V. 1. Calculate scale divisions by dividing the scale capacity by the count by. Example: For a 50 x 0.01 lb scale, divide 50 by 0.01 for a result of 5000d 2.

  • Page 27: Scale Parameter Setup

    Scale Parameter Setup Entering Calibration and Parameter Setup Mode Front Panel Access 1. Press and hold ZERO and UNITS simultaneously until the audit counters are displayed. 2. Ent Cd is displayed 3. Press ZERO 5 times, so that 5 is displayed, 4.

  • Page 28: Parameter Groups

    Parameter Groups The scale parameters are divided up into eight parameter groups. Each group contains related parameters. Below is a brief list describing each parameter group. 1 CAL Capacity and Calibration 2 CnFg General Settings 3 SEr1 Serial port #1 4 SEr2 Serial port #2 5 Eth...

  • Page 29: Capacity And Calibration - 1 Cal

    Capacity and Calibration - 1 CAL CAP Aj Capacity Adjustment 1 lb / kg to 999,000 lb / kg 1 - 999000 Press ZERO to change flashing digit Press PRINT to select next digit Count By Setup Menu CntBy Also known as resolution or division Selection limited by scale capacity 0.00002 Capacity/resolution (scale divisions) maximum value...
  • Page 30 Automatic Zero Tracking Range A2t* Weight within the specified number of divisions are automatically zeroed Zero tracking is off, no automatic zeroing Zero tracking to within 0.5 division Zero tracking to within 1 division Zero tracking to within 3 divisions Zero tracking to within 5 divisions Zero tracking to within 10 divisions Zero tracking to within 20 divisions...
  • Page 31 Zero on Demand Enables or disable zero latching If ZERO is pressed, it is saved until the scale becomes stable. If the scale is in motion, the zero request is discarded. Print on Demand Enables or disables print latching If PRINT is pressed, the print request is saved until the scale becomes stable.

  • Page 32: General Settings - 2 Cnfg

    General Settings - 2 Cnfg Unit Enable Disable Determines which unit selections will be active Do not enter Convert selection menu Enter Convert selection menu pounds menu lb is active lb is not active kilograms menu kg is active kg is not active ounces menu oz is active oz is not active...
  • Page 33 Push Button Enable and Disable P.b. Determines which buttons are active or inactive Do not enter push button selection menu Enter push button selection menu PRINT button pb is active pb is not active UNITS button pb is active pb is not active ZERO button pb is active pb is not active...
  • Page 34 Automatic off Timer Only visible when batt param eter is set to y Unit will remain on, On timer is off 30 second On timer 1 minute On timer 1.5 minutes On timer 2 minutes On timer 3 minutes On timer 5 minutes On timer 10 minutes On timer 30 minutes On timer...

  • Page 35: Serial Port 1 - 3 Ser1

    PASS Enable or disable password Password inactive Password active – press Units, enter numeric password and press enter. The password must be a minimum of 3 digits and no longer than 6 digits. Serial Port 1 - 3 SEr1 d.o. 1 Data Output Mode Port 1 Transmit on demand.

  • Page 36: Serial Port 2 - 4 Ser2

    br. 1 Baud Rate Port 1 1200 baud 2400 baud 4800 baud 9600 baud 14.4 14,400 baud 19.2 19,200 baud 28.8 28,800 baud 38.4 38,400 baud Serial Port 2 - 4 SEr2 d.o. 2 Data Output Mode Port 2 Transmit on demand. Transmit when the PRINT t.o.d.

  • Page 37: Wired Ethernet - 5 Eth

    br. 2 Baud Rate Port 2 1200 baud 2400 baud 4800 baud 9600 baud 14.4 14,400 baud 19.2 19,200 baud 28.8 28,800 baud 38.4 38,400 baud Wired Ethernet - 5 Eth d.o. E Data Output Mode Ethernet Transmit on demand. Transmit when the PRINT t.o.d.
  • Page 38 IPxxxx Static or DHCP IP Address Assignment IPdhCp DHCP - address supplied by network server IPStAt Static - address assigned at indicator IP Adr Static IP Address Assignment Current IP address of the scale, displayed in four sections. If set to DHCP, the last assigned address is displayed and cannot be edited.

  • Page 39: Wireless Ethernet - 6Uufi

    UDP IP Adr UDP IP Address Current IP address that the scale will use to send UDP packets. Port UDP Port Number Indicates the transmission UDP port number of the xxxxx scale. Wireless Ethernet - 6uufi d.o. UU Data Output Mode wifi Transmit on demand.
  • Page 40 IP Adr Static IP Address Assignment Current IP address of the scale, displayed in four sections. If set to DHCP, the last assigned address is displayed and cannot be edited. Subnet Subnet Mask Current subnet setting. Cannot be changed if set for DHCP 6ate IP Gateway...

  • Page 41: Bluetooth - 7Bt

    Bluetooth - 7bt d.o. bt Data Output Mode Bluetooth Transmit on demand. Transmit when the PRINT t.o.d. button is pressed. Auto Print 1. Transmit once only when scale A.P.1 becomes stable. Auto Print 2. Transmit once only when scale A.P.2 becomes stable.
  • Page 42 Data Output Format USB For. Usb Basic output format Basic Dual Print Format. Includes Kilogram weight. Basic Output for label printers Model 8000 emulation User definable print string with default values User definable print string with default values User definable print string with default values User definable print string WinSPC compatibility format...

  • Page 43: Checkweigh And Output Operation - 9 Oper

    Checkweigh and Output Operation – 9 OPEr C.o. Checkweigh Operation Three band checkweighing Checkweigh status continuously active. Three band checkweighing Only active while weight is stable and inactive while the scale is in motion. Three band checkweighing Only active while the weight is above the threshold value (tHs parameter) and inactive when below.

  • Page 44: Exit - 99Don

    C.E. Checkweigh Limit Entry Scroll from recalled value: Use the OVER or UNDER button to recall a limit. Then use the OVER and UNDER buttons to increase or decrease the recalled target value. Scroll from reference weight: Place an item on the platform and press the OVER or UNDER button to enter that weight as a target value.

  • Page 45: Data Communications

    Data Communications Data Communication Modes The Scale Indicator offers four different communication modes. These modes dictate when data is transmitted. To confirm data has been transmitted, the display will show a "r" to confirm data transmission. Transmit on Demand (tod) In this mode, scale data is transmitted whenever PRINT is pressed, a remote switch configured for a PRINT command is pressed, or a print request is received at the serial port.

  • Page 46: Data String Formatting

    Data String Formatting Many predefined data formats are available. This allows for flexibility when communicating with a database, printer, remote display or other devices. The LB1-4 custom data strings provide the opportunity to define a custom print string up to 64 characters in length. Note: Lb:oz unit is not supported in data strings.
  • Page 47 Print String Description Label Printer Output Format <p> Weight Polarity Negative weight “-”, positive weight <FR”L1”><LF><?><LF><p><xxxx.xx><LF space (20h) ><uu><LF><"GS"><LF><MOT><LF><p> <xxxx.xx> Weight Data fixed field <xxxx.xx><LF><kg><LF><P1,1><LF> of 6 digits plus decimal. In overload or underload “-------”. Leading zeros Sample Print String are spaces (20h) FR"L1"...
  • Page 48 Print String Description Custom Data String 1 (\x\w \u \m\r\l) <STX> Start of Text (02h) <p> Weight Polarity Negative weight “-”, positive weight <STX><p><xxxx.xx><SP><uu><SP> <MOT><CR><LF> space (20h) <xxxx.xx> Weight Data fixed field Sample Print String of 6 digits plus decimal. In overload or underload “-------”.
  • Page 49 Print String Description Custom Data String 3(\xID:\i \w \u \m\r\l) <p> Weight Polarity Negative weight “-”, positive weight <STX><”ID:”><SP><p><xxxx.xx><SP><u space (20h) u><SP><MOT><CR><LF> <xxxx.xx> Weight Data fixed field of 6 digits plus decimal. In overload or underload “-------”. Leading zeros Sample Print String ID:00-±--10.05-lb are spaces (20h) <SP>...

  • Page 50: Custom Data String Configuration

    Custom Data String Configuration Current product ID, up to 20 characters Current weight: Polarity, 6 digits and decimal, leading spaces Current weight: Polarity, 6 digits and decimal, leading zeroes Current weight: No polarity, 6 digits and decimal, leading spaces Current weight: No polarity, 6 digits and decimal, leading zeroes Current GROSS weight.
  • Page 51 Plain text can be inserted into the data string. No control character or slash is necessary for plain text entry. To download a custom data string, the string must be prefaced by a command to tell the indicator to expect a custom print string. ELx<string>...

  • Page 52: Remote Indicator Commands

    Remote Indicator Commands All serial commands require a carriage return (0x0D) as a terminator. Commands can be entered on any communication option or serial port. W, w Weight is transmitted out all enabled ports in the format selected for each port. Wx, wx Custom data string Lb1-4 can be requested to transmit out all ports.

  • Page 53: Internal Relay Option

    Internal Relay Option The Internal Relay Option allows up to four relays to be mounted inside the indicator. Three types of relays are available for use with the Internal Relay Option – 6Vdc Electromechanical and Solid State (AC or DC). Specify style of relay at time of order. Internal Relay Board Internal Relay Setup: A twelve conductor cable provides the relay output connections that exits the meter...

  • Page 54: Step-Up Relay Circuit

    Internal Relay Output Cable Color Code Channel Terminal Conductor Color TB201 – NC Relay 1 TB201 – COM White (OUTPUT 1) TB201 – NO Green TB202 – NC Black Relay 2 TB202 – COM Blue (OUTPUT 2) TB202 – NO Brown TB203 –...

  • Page 55: 4-20Ma Analog Output Option

    4-20mA Analog Output Option Introduction The 4-20mA Analog Output Option is used to provide an analog output that is proportional to the weight on the scale platform. The option board provides an active power loop for the communications. The 4-20mA analog output option can be used to send weight data to a process indicator, a simple on/off controller or to a programmable logic controller.

  • Page 56: Wired Ethernet Option

    Wired Ethernet Option The Ethernet module is installed inside the indicator enclosure. The NEMA4X sealed RJ-45 Ethernet connector is bulkhead mounted to the rear panel of the indicator. The Wired Ethernet Option auto senses 10/100Base–T networks. The Wired Ethernet Option is fully compliant with the 10/100Base-T Ethernet network standard, transferring data up to 100Mbps.

  • Page 57: Wireless 802.11B/G Ethernet Option

    Wireless 802.11b/g Ethernet Option The Wireless Ethernet Option is fully compliant with the 802.11b/g wireless network standard. Wireless communications are protected by up to a 128-bit security encryption. Specifications Hardware: Bulkhead mount 2.4 GHz Dipole Antenna Network Interface: 802.11b/g Ethernet Protocol Static IP DHCP 2.4 GHz Frequency...

  • Page 58: Bluetooth Option

    Bluetooth Option Doran Scale’s Bluetooth option is a Class 3, Bluetooth 4.0, configured for SPP. The Bluetooth option does not require any external antenna for communication. Once paired, the Bluetooth module will function as a wireless RS232 serial cable. Each Bluetooth module has an individual 12-digit address i.e.

  • Page 59: Bluetooth Pairing Instructions

    Bluetooth Pairing Instructions The following example connects the scale to a Toshiba Bluetooth Stack running on a Windows PC. Click New Connection Click Next The driver will search for the scale.
  • Page 60 Select Dual-SPP and click Next Click Next once to pair Right-click Dual-SPP and choose Connect...
  • Page 61 Click Yes to connect Right-click Dual-SPP and choose Detail… The COM number will be displayed...
  • Page 62 Right-click Dual-SPP and choose Connect...

  • Page 63: Troubleshooting

    Troubleshooting If any problem persists, contact Doran Tech Support at 630-879-1288 Problem What to Do or Check Weight reading will not repeat Examine the weighing platform for any interferences. or does not return to zero Be sure that nothing is inside the platform, under the...

  • Page 64: Error Messages

    Error Messages Message What to Do or Check The scale is in overload. The load on the scale ovrLd exceeds the capacity by more than 103%. Remove Scale overload excess weight from scale. The scale is in underload. The load on the scale is udrLd less than the minimum scale capacity by more than - Scale underload...
  • Page 65 Doran Scales, Inc. 883 Enterprise Court St. Charles, IL 60174 www.doranscales.com 630-879-1200...

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2200 series

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