Doran 2200 Instruction Manual
Digital scale indicator
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Also See for 2200:
- Technical manual (78 pages) ,
- Operator's manual (15 pages) ,
- Instruction manual (124 pages)
Table of Contents
Troubleshooting
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Summary of Contents for Doran 2200
- Page 1 2200 2200B 2200CW INSTRUCTION MANUAL DORAN SCALES, INC. 1315 PARAMOUNT PKWY. BATAVIA, IL 60510 1-800-262-6844 FAX: (630) 879-0073 http://www.doranscales.com MANUAL REVISION: 10.0 MAN0253 1/6/2011 Software: DSW0141 Rev 1.3...
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Page 3: Table Of Contents
Unpacking Your Scale....................9 Electrical Connections....................9 Scale Operation ..................10 Fig. 1: Model 2200 Front Panel Layout ..............10 Fig. 2: Model 2200B Front Panel Layout ..............10 Fig. 3: Model 2200CW Front Panel Layout ............. 11 LED Annunciators ...................... 12 Power Up and Power Down .................. - Page 4 Display Product ID Values (2200 series, one product setting) ........23 Keypad Entry of Product ID Values (2200 series, one product setting)...... 23 Barcode Entry of Product ID Values................24 Display Data Field Values ..................24 Keypad Entry of Data Field Values................24 Barcode Entry of Data Field Values ................
- Page 5 Remote Tare Entry and Recall: .................. 67 Remote Data Field Entry and Recall: ................. 68 Print Buffer: ........................ 68 Table 2: Doran serial protocol ................. 72 Specifications and Interconnect Data ............. 73 Specifications: ......................73 Table 3: Scale Specifications .................. 73 Interconnect Data:......................
- Page 6 Digital Output Specifications: ..................89 Wired Ethernet Option ................91 Fig. 24: RJ-45 Ethernet connector................91 Specifications: ......................91 Doran Wired Ethernet Configuration Guide ........... 92 Module LED Description..................... 94 Wireless 802.11b Ethernet Option ............95 Fig. 25: Wireless Ethernet Antenna................. 95 Features and Applications..................
- Page 7 Module LED Description................... 100 Doran Wireless 802.11b Ethernet Option.............. 101 Factory Configuration Data Sheet ................. 101 WPA – Pre-Shared Key.................... 102 WPA – Authentication ....................102 Factory Configuration Data Sheet ................. 102 Connecting to a scale through a web page .............. 103 Defaulting Wired and Wireless Ethernet Modules ............
- Page 8 PIN Code........................127 Dropping Connections....................127 Printing Bluetooth Module Address ................128 Requesting Bluetooth Module Address ..............128 Display Bluetooth Module Address (Run mode)............128 Display Bluetooth Module Address (Cal mode)............128 Detecting Other Bluetooth Addresses (Cal mode)............ 128 Testing Bluetooth Module..................129 Bluetooth Specifications ...................
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Page 9: Introduction
Please be sure to read the entire manual to ensure that you obtain all the benefits that the 2200 series can provide. If any questions arise, please feel free to contact the Doran Scales Technical Support Department at 1-800-262-6844. -
Page 10: Unpacking Your Scale
For a complete list of options, please contact your local Doran Distributor Unpacking Your Scale Before unpacking your Doran scale, please read the instructions in this section. Your new scale is a durable industrial product, but it is also a sensitive weighing instrument. -
Page 11: Scale Operation
Scale Operation Fig. 1: Model 2200 Front Panel Layout Fig. 2: Model 2200B Front Panel Layout... -
Page 12: Fig. 3: Model 2200Cw Front Panel Layout
2200CW UNDER ACCEPT OVER ZERO BATT GROSS ZERO PRINT UNITS TARE [ ON/OFF ] PROD ACCUM OVER ENTER CLEAR UNDER POINT Fig. 3: Model 2200CW Front Panel Layout... -
Page 13: Led Annunciators
LED Annunciators The 2200 series uses a set of sixteen LED annunciators, in addition to the six digit LED weight display, to provide information about the status of the scale. Motion is indicated by the MOT annunciator. Motion is an instability in the platform weight. -
Page 14: Power Up And Power Down
2200CW UNDER ACCEPT OVER GROSS ZERO PRINT UNITS TARE [ ON/OFF ] PROD ACCUM OVER ENTER CLEAR UNDER POINT Power Up and Power Down Connect the indicator to a compatible power source and the indicator will turn on. For scales with the battery option: To turn on the scale, press and release the ZERO button. -
Page 15: Push Button Tare
The scale can be zeroed while in the net mode. Press ZERO and the scale will return to the gross mode and will zero out any weight on the scale platform. The stored tare value will remain in memory. The indicator is equipped with a Zero on Demand parameter, which saves the ZERO push button command and zeroes the scale upon the next stable reading. -
Page 16: Barcode Entry Of Tare Value
Press and hold the TARE push button for 3 seconds to recall tare weight. The display will momentarily show tArE, then flash the tare weight. Using Doran’s optional barcode scanner, scan the desired barcode. The display will read SAVEd to indicate the scanned tare weight is saved. The display will flash the new tare weight scanned from the barcode. -
Page 17: Communications Menu
The indicator is equipped with a Print on Demand parameter, which saves the PRINT push button command and transmits data upon the next stable reading. This option may be activated during the scale setup procedure. The indicator also has several automatic print options. -
Page 18: Change Setpoint Values
The annunciators below the main display indicate which setpoint is currently displayed. Using Doran’s optional barcode scanner, scan the desired barcode. The display will read SAVEd to indicate the scanned setpoint weight is saved. The display will flash the new setpoint weight scanned from the barcode. No special serial commands are needed prior to the weight data in barcode value. -
Page 19: Change Preact Values
UNITS or PRINT to scroll through the eight available preacts. The annunciators below the main display indicate the current preact. Using Doran’s optional barcode scanner, scan the desired barcode. The display will read SAVEd to indicate the scanned preact weight is saved. The display will flash the new preact weight scanned from the barcode. -
Page 20: Display Check Limit Values (2200Cw)
The top light bars and the main display will indicate which check limit is being displayed(High, over, under, Louu). Using Doran’s optional barcode scanner, scan the desired barcode. The display will read SAVEd to indicate the scanned weight is saved. -
Page 21: Display Accumulator And Counter Values
Display Accumulator and Counter Values Press the ACCUM button to enter the accumulator and counter recall mode. The display will show Accunn followed by the accumulated weight in the units currently selected in the weigh mode. Then Countr will be displayed followed by the counter value. Press ACCUM to exit the accumulator and counter recall mode without changing their values. -
Page 22: Product Size Menu (2200Cw)
Number of Samples (6 digits, used with QC Weigh software) Check Way Software (optional) The Check Way optional software is available for management of new and existing product IDs. Contact the Doran Scales sales department for additional information on this option. QC Weigh Software (optional) The QC Weigh optional software is available for management of new and existing product IDs. -
Page 23: Recall Existing Product Id (2200Cw, 250 Product Setting)
To enter and save values for all fields associated with the current Product ID, simply enter the values for each field. NOTE: If the password protection is active, no new Product IDs can be entered. The display will indicate this by momentarily showing a PASS message, followed by the password entry mode. -
Page 24: Barcode Entry To Recall Product Id Field (2200Cw, 250 Product Setting)
The display will confirm by showing the barcode value. To exit the ID edit mode, press ID. 2. When the scale is in the normal weighing operation, use Doran’s optional barcode scanner to scan in a barcode value that begins with a numeric character. The barcode value does not require a serial command to recall a saved Product ID field. -
Page 25: Barcode Entry Of Product Id Values
------ to represent the barcode value. To exit the ID edit mode press ID. 2. When the scale is in the normal weighing operation, use Doran’s optional barcode scanner to scan in a barcode value that begins with a numeric character. The barcode value does not require a prefaced command to be saved as a value for ID 1. -
Page 26: Setting Time And Date
------ to represent the barcode value. To exit the Data Field edit mode, press ENTER. 2. When the scale is in the normal weighing operation, use Doran’s optional barcode scanner to scan in the desired barcode. The barcode value requires a special prefaced command of Efx (x=1-8) to be added along with the data to be stored for the selected Data Field. -
Page 27: Barcode Entry Of User Id Values
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 28: Battery Operation
Battery Operation Indicators with the battery option installed are equipped with an internal rechargeable sealed lead-acid battery and charging circuit. The scale is designed to run continuously for 50 hours (with one 350 ohm load cell) on a fully charged battery. To significantly extend the battery life, enable the Unit On Timer parameter which will power down the scale automatically after a period of non-use. -
Page 29: Installation Guide
Installation Guide + Signal(Red) - Signal(White) + Excitation(Green) - Excitation(Black) + Sense(Blue) - Sense(Brown) CAL S1 Remove JU7 and JU8 when connecting a 6-wire CalibrationMode load cell. (JU7 and JU8 must be present when pushbutton connecting to a 4-wire load cell) Fig. -
Page 30: Multiple Load Cell Connections
the wire end has been inserted, remove the screwdriver. The wire will now be captured in the terminal slot. When installing load cell wire connections, be sure to check the JU7 and JU8 jumper configuration. Remove JU7 and JU8 for a six-wire load cell or be sure JU7 and JU8 are in place for a four-wire load cell. -
Page 31: Calibration Mode
Calibration Mode To calibrate the 2200 series indicator, you must access the setup mode. Any of the three methods below can be utilized. Power–up Front Panel Setup Mode Access To enter the calibration mode, power up the indicator while pressing and holding the ZERO and the UNITS buttons. -
Page 32: Select Scale Resolution
Select Scale Capacity When the setup mode is accessed, the first parameter displayed is the capacity parameter. The capacity parameter toggles the display between CAP Aj and the current capacity. The capacity can be expressed in lb or kg. The UNITS annunciator to the right of the weight display will indicate either lb or kg. - Page 33 Scales calibrated at 2% of capacity may have more errors at full capacity than scales calibrated at 25% or 50%. Doran Scales recommends that all scales be calibrated at full capacity whenever possible.
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Page 34: A/D Range Troubleshooting
A/D Range Troubleshooting On scales with factory installed platforms, the zero and span will lie within permissible limits. The allowable load cell signal input range is from 0.112 mV/V to 7 mV/V. 1) Enter the calibration mode. 2) Press PRINT until the A/D raw counts are displayed. 3) Remove all items from the platform and record the dead load raw counts reading. -
Page 35: Parameter Setup Mode
Parameter Setup Mode The 2200 series provides many parameters that allow you to customize the operation of your 2200 indicator to meet your application’s needs. To access these parameters the setup mode must be accessed, which can be entered using any of the three methods below. -
Page 36: Stepping Through Menu Parameters
Stepping Through Menu Parameters Once the Calibration and Parameter Setup Mode has been entered, you may step through the menu by pressing UNITS or PRINT. Press the CLEAR button to jump to the end of the menu section. Some items in the menu contain sub menus, which can be entered by selecting yes by pressing ZERO and then UNITS. -
Page 37: Calibration And Audit Counters
Resetting the scale parameters: If at some point the 2200 Series user wishes to return all parameters to factory default settings, follow these steps. Enter the Setup mode and press the UNITS button to scroll to menu item "dEFt n". -
Page 38: Parameter Configuration
Parameter Configuration Calibration Setup Menu CAp aJ Cnt by nn.A. d.o. For. Fo2. 0.00002 t.o.d. A.P.1 14.4 A.P.2 19.2 995000 5000 A.P.3 28.8 A.P.4 38.4 A.P.5 bLue C.P. xxxxxx A.P.b UnitS P.b. PASS lb-oz 999999 ALArnn Prod C.o. S.o. dEft xxxxxx donE 4nnA... -
Page 39: Capacity Setup Menu
Capacity Setup Menu Capacity Adjustment Menu CAP Aj Allows the selection of scale capacity. 1 - 999000 1 lb / kg to 999,000 lb / kg NOTE: Capacities > 60,000 lb, oz units are disabled. Capacities > 2000 lb, grams units are disabled Capacities >... -
Page 40: Digital Filter Setup Menu
Digital Filter Setup Menu Averaging mode Determines the number of samples to average 1 reading, not averaged. Circular auto averaging, 1 reading is averaged while weight is in motion, 4 readings while stable. Circular auto averaging, 2 readings are averaged while weight is in motion, 8 readings while stable. -
Page 41: Start Up Zero Setup Menu
Start Up Zero Setup Menu Start Up Zero SU0* Controls the start up zero function. Zeros on the first stable reading on power up. Loads the calibration zero for zero reference PB0* Loads the last pushbutton zero. (Disabled in LFT mode) Tare Entry Menu Tare Entry Controls the tare entry mode. -
Page 42: Printer Data Output Setup Menu
Printer Data Output Setup Menu Data Output Mode d.o. Determines when serial data will be sent out of serial port 1. Transmit on demand. The current stable weight is transmitted whenever the PRINT button is pressed, t.o.d. a remote PRINT button is pressed, or a print request is received via communications options. -
Page 43: Output Formats, Port 1
Auto Print Barcode transmits the first stable scale reading following reception of a string from a barcode A.P.b scanner. The barcode must begin with a numeric, ascii digit at serial Port 2. Output Formats, Port 1 Data Output Format of Serial Port 1 For. -
Page 44: Baud Rate Setup Menu
Baud Rate Setup Menu Baud Rate Setup, Serial Port 1 Determines baud rate for serial data. 9600 baud (bits per second) 14.4 14,400 baud (bits per second) 19.2 19,200 baud (bits per second) 28.8 28,800 baud (bits per second) 38.4 38,400 baud (bits per second) NOTE: The Serial Port 2 baud rate is fixed at 9600 baud. -
Page 45: Scale Address (Scale Id Number)
Scale Address (Scale ID number) Selects scale (bus) address code at Port 1. In order for the scale to respond at Port 1, RXD1, a two digit ASCII number is added as a prefix to any remote serial input command. Note: Serial Data Output Handshaking Parameter "HS"... -
Page 46: Units Conversion Setup Menu
Units Conversion Setup Menu Convert Select Modes Determines which units selections will be active. Do not enter Convert selection menu. Enter Convert selection menu. pounds menu lb is active lb is non active kilograms menu kg is active kg is non active ounces menu oz is active oz is non active... -
Page 47: Push-Button Function Setup Menu
Push-button Function Setup Menu P.b. Configures push button and remote push buttons. Do not enter push button selection menu. Enter push button selection menu. GROSS NET push button menu pb is active pb is non active ACCUM push button menu pb is active pb is non active (disables accumulator) OVER &... - Page 48 pb is active pb is non active Product id entry then User id entry Note: Requires a network connection with QC Weigh software running. User id entry only Note: Requires a network connection with QC Weigh software running. Product id entry then data field 1 entry Product id entry then data field 1,2 entry Product id entry then data field 1-3 entry Product id entry then data field 1-4 entry...
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Page 49: Operating Mode Setup Menu
Operating Mode Setup Menu Operating mode oP * Activates the Legal for Trade mode. Standard operation (Audit Trail) Legal for Trade, Handbook 44 (NIST) (Audit Trail, Audit counters shown) Legal for Trade Switch mode, Handbook 44 (NIST) and Measurement Canada compliant. (Front Panel Cal Access feature disabled, Cal Switch entry only, Audit counters hidden) Peak and hold stable or non stable weight. -
Page 50: Product Size Menu (2200Cw)
Product Size Menu (2200CW) Prod Selects either 1 or 250 product memory. Up to 250 products are stored under Product ID number in memory. Limits indicator to one product stored in memory. Checkweighing Operation Menu (2200CW) Check Weighing Operation C.o. Configures the check weighing operating mode. -
Page 51: Setpoint And Preact Operation Menu
Setpoint and Preact Operation Menu Setpoint Operation Menu S.o. Configures each of the individual Setpoint’s operating mode. Do not enter Setpoint Operation menu. Enter to select and adjust individual setpoint operational mode. Setpoint 1 mode menu Setpoint off Active High (wt > setpt Active Low (wt <... -
Page 52: Threshold Level Menu
Setpoint 7 entry menu Setpoint off Setpoint 8 entry menu Setpoint off Threshold Level Menu Threshold Level Entry Selects a percent threshold of Capacity when AP2 and latching setpoint operation is active. 0.1 - 9.9 +0.1% to +9.9% of capacity. Default setting is 1% Default all Scale Parameter settings dEFt Default Calibration and Parameter settings. -
Page 53: Test Mode Menu
Setpoint 3 used for output logic. (default) out 4 Activate Output 4 at TB4. Press Zero pb to select output logic. o1 SP4 Setpoint 4 used for output logic. (2200, 2200B default) o1 Lo Low used for output logic. (2200CW default) out 5 Activate Output 5 at TB4. -
Page 54: Calibration And Parameter Menu Exit
Over used for output logic. (2200CW default) out 8 Activate Output 8 at TB4. Press Zero pb to select output logic. o1 SP8 Setpoint 8 used for output logic. (2200, 2200B default) o1 Hi High used for output logic. (2200CW default) Calibration and Parameter Menu Exit donE Exit Calibration and Parameter Menu. -
Page 55: Batch Commands (2200B)
Batch Commands (2200B) Batching command list (2200B model only) Command Specifies command to be executed at each step up to 100 steps. See Instruction Batch Command Explained for a detailed explanation of each command. Causes no operation, execution simply passes to the next instruction in the list (useful for allowing insertion of a command in the future). - Page 56 Causes a local repeat to a preceding line containing the START OF LOCAL REPEAT command. Loop for the number of times specified. LOCAL REPEAT 00 = loop indefinitely. An "lC Rep" message will be displayed if the 00-99 operation was successful. Waits for DIN 1 input to become momentarily active.
- Page 57 ACTIVE Causes the indicator to jump to a selected line when DIN 1 is active, if not active, will continue to the next instruction in the list. Press START JUMP TO LINE IF DIN1 ACTIVE button to bypass this command. Note: Remote Switch 1 parameter "r1" must be set for input 1 "in1".
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Page 58: Default Batch Sequence
Default Batch Sequence Line Command Description Number Instruction CLR ALL OUTPUTS All Outputs are non-active. WAIT UNTIL STABLE Wait until indicator is stable. PUSH BUTTON ZERO Push button Zero. SET OUTPUT 1 Output 1 is active. WAIT FOR SETPOINT 1 Wait until setpoint 1 is active. -
Page 59: Learning Preact
Learning Preact The Learning Preact calculations are performed when the batch command "WAIT FOR LEARNING PREACT 1-8 SAMPLE" is processed. The command waits for a stable weight to be used as a sample in calculating a Learning Preact value. The Learning Preact formula is shown below in Fig. -
Page 60: Data Communications
Data Communications Standard Print String Formats The Scale provides eight predefined print strings that are outputted when a manual print, auto print or print function is executed. The exact contents of the predefined print strings and custom data string configuration is shown below. Print String Description Standard Output Format, Prints current... - Page 61 Format 1, Prints current weight and the <STX> Start of Text (02h) highest setpoint number that is active <p> Weight Polarity (Grading number). Negative weight printed as “-”, positive weight is printed as a <STX><p><xxxx.xx><SP><uu><SP> space (20h). <xxxx.xx> Weight Data fixed field <CWS><MOT><CR><LF>...
- Page 62 Live Scale (Virtual) Display format, <"^"> caret (5Eh) Prints current weight, units, <p> Weight Polarity annunciators, checkweigh status, Negative weight printed as “-”, and output status. positive weight is printed as a space (20h). <xxxx.xx> Weight Data fixed field <"^"><p><xxxx.xx><ut><an><chk1-4> <chk5-8><out1-4><out5-8><ETX>...
- Page 63 Custom Data String 1 Default print string for a Doran (FR"L1"\l?\l\w\l\u\l\W\lP1\rN\r) Model LR350 Barcode Label Printer. Prints current weight, units, and GS/NT. Custom Data String 2 Default print string for a Doran (FR"L2"\l?\l\w\l\u\l\m\l\W\l\t\l\n\l\DF\l\I0\l\a\l Model LR350 Barcode Label \c\l\M\l\J\l\Y\l\Tc\l\TP\lP1\rN\r) Printer. Prints current weight, units, motion...
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Page 64: Custom Data String Configuration
Custom Data String Configuration Programming the custom data strings requires the use of Doran’s Dimension Windows program or a terminal program and a data communications option. The custom data strings can be configured from serial port 1, port 2 or any communications option. -
Page 65: Custom Data String Control Characters
Current Product ID (6 numeric digits) (2200CW, 250 products) Product ID (x = 1-8, ID field location)(6 digits front panel or 20 characters thru serial port or barcode entry) (2200/2200B/2200CW, one product) \IF0 Current Product ID (fixed 20 characters including leading spaces) - Page 66 Setpoint Weight where desired setpoint x = 1-8, L = Low, U = Under, O = Over, H = High (polarity (<sp> or “-”), 6 digits, and decimal point) Current sample number, fixed 6 digits. Current Tare weight (polarity (<sp> or “-”), 6 digits, and decimal point) Time (Military) HH:MM (HH = 00-23)(MM = 00-59) Time (Military) HH:MM:SS (HH = 00-23)(MM = 00-59)(SS = 00-59) Time (Civilian) HH:MM "AM"/"PM"...
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Page 67: Remote Setpoint / Preact / Limit Entry And Recall
Remote Setpoint / Preact / Limit Entry and Recall To download a setpoint or preact weight value, the serial string must be prefaced by a command to tell the indicator to expect a setpoint weight value. ESx<weight> Enter (download to indicator) Setpoint Weight value Read (upload from indicator) Setpoint Weight value EPx<weight>... -
Page 68: Remote Product Description Entry And Recall
For the 2200CW with the Prod parameter set for 250, the Product Description string will be stored in the same array field as the current Product ID. For the 2200, 2200B, or 2200CW with a setting of Prod set to1, only one Product Description string can be stored. -
Page 69: Remote Data Field Entry And Recall
Example: To enter a value of 10 lbs. for the tare weight, send the following string: ET10.000 . To enter 1.5 lbs. for the tare weight, send the following string: ET1.500 . Remote Data Field Entry and Recall: To download a Data Field string, the string must be prefaced by a command to tell the indicator to expect a serial data string. - Page 70 There are two methods to access the data stored in the print buffer memory. One is using serial commands “d”, “D”, or “CB”. The other is to use the Communications Menu to select a Print Buffer function. To enter the Communications menu, press and hold PRINT push button for 3 seconds.
- Page 71 Command Scale output Response (TXD) Description (RXD) Will respond with current selected data string Transmits data out TXD1 (Port1) transmitted from serial port 1. (No transmission W or w will occur if scale is in motion.) Will respond with Custom Data String Transmits Custom Data String number Wx or wx transmitted from serial port 1.
- Page 72 2200CW only; x = L(Low), U(Under), O(Over), H(High). See Remote Setpoint Entry and Recall. Enter weight value in Setpoint number * (acknowledgment, port 1 only) x = 1 to 8, 0 = current Setpoint number Display will show "SAVEd" to indicate that the 2200CW only;...
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Page 73: Table 2: Doran Serial Protocol
Enters User ID for login. compared with existing User ID values * (acknowledgment of login, port 1 only) stored in memory. See QC Weigh ! (login does not match stored IDs, port 1 only) software section. Table 2: Doran serial protocol... -
Page 74: Specifications And Interconnect Data
Specifications and Interconnect Data Specifications: Model: 2200 2200B 2200CW Resolution: 200d to 50,000d Sensitivity: 0.5 uV min. Load Cell Capacity: 0.112 mV/V to 7 mV/V Power Supply: 115 / 230VAC 50/60Hz 6V Battery Optional Display: 6 digit LED. 0.56" high... -
Page 75: Table 5: P2 Options Connections
P2 Option Connections Pin # Function Wire Color Port 1 RXD1 (RS232) White Port 1 TXD1 (RS232) Ground Black Switch 1 Input White Switch 2 Input White Port 2 RXD2 (RS232) Scanner White Port 2 TXD2 (RS232) Scanner Ground Black +VCC (unregulated, +12Vdc) Scanner positive supply Table 5: P2 Options Connections... -
Page 76: Table 7: J6 External Supply Connections
J6 External Supply Connections (optional) Pin # Function 8-24 Vdc input Ground Table 7: J6 External Supply Connections J1 Power Connections PIN # TITLE WIRE COLOR CODE Neutral Blue or White Ground Green or Green/Yellow Brown or Black Table 8: J1 Power Connections Fig. -
Page 77: Fig. 12: Jumpers And Connector Locations
Fig. 12: Jumpers and Connector Locations Jumper settings per model 2200 2200B 2200CW Jumper 2200 2200B 2200CW (battery) (battery) (battery) In for 4 wire and Out for 6 wire load cell connections In for 4 wire and Out for 6 wire load cell connections... -
Page 78: Fuse Replacement
Fuse Replacement: The Scale's line fuse (F1) is located next to the power terminal (J1). Make sure power is off, before replacing the fuse. Remove the fuse cap by unscrewing it counter clockwise, then pull the fuse out of the socket and insert the new fuse in socket (see FIG. 13). Then screw the fuse cap back on the socket and apply power to the scale. -
Page 79: 4-20Ma Analog Output Option
The 4-20mA output can be forced to 4mA and 20mA in the test mode parameter to aid in calibration without the use of test weights. If, after calibration, the Doran 4-20mA output needs adjustment, see the test mode parameter for adjustment instructions. -
Page 80: Operation And Output Signals
Operation and Output Signals There is no effect on scale operation when the 4-20mA Analog Output Option is installed. The only exception to this is on models with the battery option where battery life will be reduced by 50% when the 4-20mA option is set to the active mode. To restore battery life, set the 4-20mA option to passive. -
Page 81: Rs485 Communications Option
RS485 Communications Option The scale offers an RS485 data communications option. RS485 communications are similar to RS232 except that RS485 provides better noise immunity, it is suited to longer cable distances, and it will allow multiple scales to be attached to the same data line. RS485 achieves its performance advantage over RS232 by utilizing a differential input and output. -
Page 82: Rs485 Setup
Once the scale address is set, select the "Data Output Mode." Doran Scales recommends against using the Continuous Print Mode with RS485 because the buffer will fill up quickly requiring frequent readings of the buffer. -
Page 83: Table 11: Rs485 Option Specification
RS485 Option Specification Maximum Cable length 4,000 ft. Maximum number of scales per bus 32 nodes Maximum Number of Print commands that 130 with Print Output can be stored in Print Buffer (2000 bytes) format = "FO" Bus common mode range +7 volts RS485 node load impedance 12K ohms... -
Page 84: Table 12: Rs485 Termination Resistors
Jumper settings for RS485 line Function Jumper 120 ohm line to line Termination Resistor 1K ohm pull up Bias Resistor 1K pull down Bias Resistor Table 12: RS485 Termination Resistors In general, JU5 should be inserted at the terminating ends of a long RS-485 bus. Scales (nodes) located between these ends do not need this resistor. -
Page 85: Internal Relay Option
Internal Relay Option Fig. 17: Digital Output TB4 Terminal The Internal Relay Option (EXOPT106) allows up to four relays to be mounted inside the scale's enclosure. The relay control is described in the Parameter Setup Section. This section discusses the installation and wiring of the relay controls. Three types of relays are available for use with the Internal Relay Option –... -
Page 86: Internal Relay Setup
Relay Specifications: 6VDC Mechanical Relay, 10A 250VAC / 30VDC. Doran part number: EXOPT195 AC Solid State Relay, 2A 100-240VAC. Doran part number: EXOPT109 DC Solid State Relay, 2A 5-48VDC. Doran part number: EXOPT110... -
Page 87: Step-Up Relay Circuit
Channel Terminal Conductor Color TB201 – NC Relay 1 White TB201 – COM (OUTPUT 1) TB201 – NO Green Black TB202 – NC Relay 2 Blue TB202 – COM (OUTPUT 2) Brown TB202 – NO Grey TB203 – NC Relay 3 Yellow TB203 –... -
Page 88: External Relay Box Option
External Relay Box Option The External Relay Box Option (EXOPT107) consists of a +6V Power Supply and up to eight DIN rail mounted relay modules, see Fig 20. The Relay Box is a NEMA4X polystyrene enclosure (10" W x 7" H x 6" D) with a clear cover. The housing has knock- out plugs with sizes of 7/8", 1-1/8", 1-1/2"... -
Page 89: External Relay Setup
Fig. 21: Knock-out Plugs External Relay Setup: The Relay module is offered with three types of relays, mechanical and solid state (AC or DC). The mechanical relay’s output consists of terminal 4 - common (COM), terminal 3 - normally open (NO), and terminal 2 - normally closed (NC) (see FIG 22). The mechanical relay (OMRON G2R-1-SN) is rated for a maximum of 10A @250VAC or 10A @30VDC. -
Page 90: Digital Output Setup
Module Terminal Conductor Color Relay 1 1(-) A2 Brown Relay 2 1(-) A2 Relay 3 1(-) A2 Orange Relay 4 1(-) A2 Yellow Relay 5 1(-) A2 Green Relay 6 1(-) A2 Blue Relay 7 1(-) A2 Purple Relay 8 1(-) A2 Grey Power Supply... - Page 91 Maximum current for single output is 200mA. Total current available for all outputs using the internal +6V supply is 280mA Total current available for all outputs using an external supply is 600mA. External power supply voltage range at +V is 5 - 35VDC. Maximum power dissipation is 1.5 watts with external power supply.
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Page 92: Wired Ethernet Option
Wired Ethernet Option The Wired Ethernet Option (EXOPT101) connects your scale to an Ethernet network. The Digital Output board equipped with the Ethernet module installs inside the washdown safe enclosure. The NEMA4X sealed RJ-45 Ethernet connector is bulkhead mounted to the rear panel of the indicator (See Fig 24). The Wired Ethernet Option auto senses 10/100Base–T networks, so network configuration is simple. -
Page 93: Doran Wired Ethernet Configuration Guide
Doran Wired Ethernet Configuration Guide The Doran Wired Ethernet option comes with a NEMA 4X washdown safe bulkhead mount connector on the rear of the scale. The mating field installable connector is available from Doran (P/N EXOPT150) and can be installed on customer supplied cabling. - Page 94 Step 3: If you wish to have a Static IP address, click on “Network” under the Configuration header on the left. Step 4: To configure a Static IP address, click on the “Use the following IP address” radio button and fill in the required network IP address fields. The IP Address field contains the current IP address assigned by the DHCP server.
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Page 95: Module Led Description
devices with the proper IP settings. Highlight the Ethernet device by clicking on it and the device settings will be shown in the Details window on the left of the program window. The device will show that it is configured and the IP address status will be shown to be DHCP or Static. -
Page 96: Wireless 802.11B Ethernet Option
Wireless 802.11b Ethernet Option The Wireless Ethernet Option (EXOPT102) connects your scale to a wireless network. The Digital Output board equipped with the Wireless Ethernet module installs inside the washdown safe enclosure. The antenna is bulkhead mounted to the rear panel of the indicator and sealed for harsh environments as well, see Fig 25. -
Page 97: Specifications
Specifications: Hardware: Bulkhead mount 2.4 GHz Dipole Antenna Network Interface: 802.11b Ethernet Protocol Data rates up to 11Mbps Universal IP address assignment Static IP DHCP 2.4 GHz Frequency 16 dBm Transmitting Power Receiving Sensitivity -82 dBm at 11 Mbps -92 dBm at 1 Mbps Operating Temp. -
Page 98: Doran Wireless Ethernet Configuration Guide
Step 2: Disable any WEP or WPA security in your WAP. Step 3: Turn on the Doran Scale with the Wireless Ethernet option installed. Be sure to have the scale near the WAP to prevent any interference with communication while configuring the Wireless Ethernet option. - Page 99 Step 6: Click on “Network” under the Configuration header on the left. Click on “Wireless LAN Settings” to configure security settings. Step 7: Select “Connect to the following wireless network” and enter the SSID (case sensitive) that the WAP is currently broadcasting and click “Apply” to save the changes. Step 8: If you are using WEP or WPA security on your WAP, click on “Wireless Security Settings”.
- Page 100 Once changes are made, click “Apply” to save the changes. WARNING: Make sure to write down and save the security settings for the Doran Wireless Ethernet option to be sure to be able to access the Wireless Ethernet option once the SSID and security settings are changed.
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Page 101: Module Led Description
At this point, you will have to reconfigure your WAP to the security settings to allow the Doran Wireless Ethernet option to communicate with the WAP. You may have to reboot your WAP after the changes are made. If the same SSID and security settings are not implemented, communication will fail. -
Page 102: Doran Wireless 802.11B Ethernet Option
Please fill out this form to provide the customer’s wireless access point configuration. Filling out this form will enable Doran to configure your Wireless Ethernet Option at our factory. Configuration at Doran will save you time and effort configuring the Wireless Ethernet Option when it arrives at your facility. -
Page 103: Wpa - Pre-Shared Key
WPA – Pre-Shared Key The passphrase is 8 to 63 characters long. WPA – Authentication User Name: Password: Doran Ethernet Option Factory Configuration Data Sheet IP Address Configuration (check one only) Dynamic IP Address (typical) Static IP Address Dynamic IP Address No further information is required. -
Page 104: Connecting To A Scale Through A Web Page
Connecting to a scale through a web page While connecting to a scale through a web page, the following window may be displayed. Type the following to login to the scale: Username: root Password: dbps... -
Page 105: Defaulting Wired And Wireless Ethernet Modules
WAP that is broadcasting its SSID and has security disabled. Once defaulted, the module needs to be configured for proper network communication. Run the dgdiscvr.exe software provided with the Doran Scale on a PC connected to the network. - Page 106 Click on “GPIO” under the “Configuration” header on the left Reconfigure Pin 1 through Pin 5 to “In” and click “Apply”. Click on “Serial Port” under the “Configuration” header on the left.
- Page 107 Click on “Custom” and click “Apply”. Click on “Basic Serial Settings” at the bottom of the display window. You may have to scroll down to see this selection. Change “Flow Control” to none and confirm that the other settings are as shown above and click “Apply”.
- Page 108 Select “Send Data only under any of the following conditions:” by clicking on the selection check box. Then select “Send after the following number of idle milliseconds” and set the ms setting to 50.
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Page 109: Usb Option
USB Option Fig. 26: USB option board USB Windows Drivers Virtual COM port (VCP) drivers cause the USB device to appear as an additional COM port available to the PC. Application software can access the USB device in the same way as it would access a standard COM port. - Page 110 4. Select Search for the best driver in these locations and enter the path to the driver directory on the installation CD. This should be D:\ USB Drivers, where D is the drive letter of your CD ROM drive. Click the Next > button to proceed. 5.
- Page 111 Click on the plus sign (+) to the left of Ports (COM & LPT) f) A list of active COM and LPT ports will now be listed. The Doran USB COM port(s) will be listed as USB Serial Port (COM#), where # is the number of the serial port.
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Page 112: Removal For Windows Xp
Removal For Windows XP: Uninstalling drivers should be done through the Add/Remove Programs utility. Other methods may leave fragments of the driver that may interfere with future installations. 1. Click on Start. 2. Click on Control Panel. 3. Double-click Add or Remove Programs. 4. -
Page 113: Installation For Windows 2000
6. The drivers will be removed and the following window will be displayed. Click on Finish to exit. Installation For Windows 2000: 1. If earlier versions of the driver are already installed on this computer, they will need to be removed. Refer to the section Removal For Windows 2000 section below. 2. - Page 114 3. Select “Search for a suitable driver for my device (recommended)” and then click Next >. 4. Check the box next to “Specify a location” and uncheck all other boxes as shown below.
- Page 115 5. Clicking Next > displays a window asking for the location of the drivers. Enter “D:\USB Drivers” as shown below, where “D” is the drive letter of your CD ROM drive. 6. The following window will be displayed. Click on Next > to continue.
- Page 116 Click on the plus sign (+) to the left of Ports (COM & LPT) e) A list of active COM and LPT ports will now be listed. The Doran USB COM port(s) will be listed as USB Serial Port (COM#), where # is the number of the...
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Page 117: Removal For Windows 2000
Removal For Windows 2000: Uninstalling drivers should be done through the Add/Remove Programs utility. Other methods may leave fragments of the driver that may interfere with future installations. 1. Click on Start 2. Click on Settings 3. Click on Control Panel 4. -
Page 119: Dimension Software
Dimension Software Description: The Dimension Software allows the users to view a remote scale and change parameters, setpoints, and collect data from any computer connected to the network. Note: To enter or modify parameter values in scale's memory, the scale must be in CAL mode first. -
Page 120: Qc Weigh Software
Description: The QC Weigh software is used for process control and data collection. For further information, please contact the Doran Scales Sales Department. Scale Configuration: In order to setup the scale to operate with the QC Weigh software, the scale's Parameters... - Page 121 Note: When the Alarm countdown timer reaches zero, a Late message will be shown instead of the countdown timer and output 1 will be activated. A hidden Late timer will start counting in seconds. The Late timer will stop and be cleared after Sample 1 weight has been stored.
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Page 122: Barcode Scanner
Barcode Scanner Two different types of barcode scanners are offered as an option for the Model 2200 and 2200B. The Model QS2500 (EXOPT178) is a standard duty, non-washdown scanner, see Fig. 27. The Model PS7000 (EXOPT177) is a heavy duty, washdown (IP65) scanner, see Fig. -
Page 123: Qs2500 Scanner Configuration
START Default Value Initialization Fig. 29: QS2500 Default Settings Barcode QS2500 Scanner Configuration The QS2500 barcode scanner does not require any additional programming to interface with the scale. Fig. 30: PS7000, EXOPT177 PS7000 Setup Connections The Model PS7000 scanner is connected to the scale by way of the P2 terminal. See Fig. -
Page 124: Ps7000 Scanner Resetting Defaults
Fig. 31: PS7000 wiring connections PS7000 Scanner Resetting Defaults If you are not sure what programming options are in your scanner, or you’ve changed some options and want the factory settings restored, scan the Default Settings barcode below in Fig. 32. This will copy the factory configuration for the currently active interface to the current configuration. -
Page 125: Barcode Scanner Test
Barcode Scanner Test Enter ID edit mode by pressing ID push button. Press 0 button to clear current ID value. The ID value of "0" will be flashing on the scale's front display. Point the scanner at the barcode shown in Fig. 34 and pull the trigger. The scanner will beep when data has been read successfully. -
Page 126: Panel Mount Option
Stainless Steel IP69K washdown faceplate and dust proof electronics enclosure. Engineered to adapt easily to your control system, both in mechanical design and indicator flexibility. To order a Panel Mount 2200 with hardware to support 4 internal relays use option number EXOPT190. -
Page 127: Fig. 37: Mounting Dimensions
Fig. 37: Mounting Dimensions... -
Page 128: Bluetooth Option
Bluetooth Option Doran Scale’s Bluetooth option (EXOPT202) is a Class 1, Bluetooth Version 2.0. The Bluetooth option consists of a module that is factory configured for auto-connection, discoverable, and slave mode. Up to 7-slaves (scales) can be connected to one master (computer) at a time. -
Page 129: Printing Bluetooth Module Address
Printing Bluetooth Module Address Once the Bluetooth devices have been paired, the 12-digit ASCII Bluetooth module address can be transmitted by using the control character “\j”. See Custom Data String Control Characters in the Data Communication section for more information. Requesting Bluetooth Module Address Once the Bluetooth devices have been paired, the 12-digit ASCII Bluetooth module address can be requested by issuing a RB recall command. -
Page 130: Testing Bluetooth Module
Testing Bluetooth Module Cycle the scale’s power to disable Bluetooth pairing. Enter Cal mode and press the UNITS button to scroll through the parameters until the Bluetooth menu “blUe n” is shown. Press the ZERO button to scroll through the sub-menu to the Bluetooth test parameter "bLUE t". -
Page 131: Basic Communications For Modbus
Basic Communications for Modbus Commands Scale Receives Request for weight: 8 bytes of data. 1st byte (MSB) 0x01h (Node address, always 0x01) 2nd byte 0x04h (Read register.) 3rd byte 0x00h (Starting address MSB, always 0x00) 4th byte 0x00h (Starting address LSB, always 0x00) 5th byte 0x00h (Quantity of registers MSB, always 0x00) 6th byte 0x01h (Quantity of registers LSB, always 0x01) 7th byte LSB of CRC16... -
Page 132: Troubleshooting
Averaging to a higher setting to stabilize the reading (see Parameter Setup section). If you are still experiencing a problem with your scale, or if the problem you are having is not covered in the previous list, please contact your Doran Scales authorized dealer. -
Page 133: Scale Messages
Scale Messages: Message Meaning "donE" The scale has successfully completed the requested action. Function complete. "Abort" The requested action has been canceled prior to completion. Aborted function. "SAVEd" The scale has successfully stored and verified parameter Parameter value saved. value in nonvolatile memory. "rEL Pb"... -
Page 134: Error Messages
Error Messages: Error Message What to Do or Check: The scale is in overload. The load on the scale exceeds the "ovr Ld" Scale overload capacity by more than 103%. Remove excess weight from scale. The scale is in underload. The load on the scale is less then "udr Ld"... - Page 135 "CAP 0" A zero weight has been entered for Capacity. Capacity weight equals 0. Low battery voltage warning in nonvolatile memory (SRAM). "Er bAt" The scale requires recalibration by a qualified scale SRAM low battery technician. "Er CLO" The time/date has failed. The scale requires recalibration by a time/date clock error qualified scale technician.
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