OHAUS 3000 Series Instruction Manual
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Summary of Contents for OHAUS 3000 Series
- Page 1 3000 Series Indicators Instruction Manual T32XW Indicator GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com...
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Page 2: Table Of Contents
3000 Series Indicators EN-1 TABLE OF CONTENTS INTRODUCTION ............................EN-4 1.1 Safety Precautions .............................EN-4 1.2 Overview of Parts and Controls ........................EN-5 1.3 Control Functions ............................EN-8 INSTALLATION ............................EN-9 2.1 Unpacking ..............................EN-9 2.2 External Connections ..........................EN-9 2.2.1 RS232 Interface Cable to the indicator ....................EN-9 2.2.2 AC Power ............................EN-9... - Page 3 EN-2 3000 Series Indicators TABLE OF CONTENTS (Cont.) 3.5 Readout Menu ............................EN-20 3.5.1 Reset ............................EN-22 3.5.2 Filter ............................EN-21 3.5.3 Auto-Zero Tracking ........................EN-21 3.5.4 Backlight .............................EN-21 3.5.5 Auto Off Timer ..........................EN-21 3.5.6 End Readout ..........................EN-21 3.6 Mode Menu .............................EN-22 3.6.1 Reset ............................EN-22 3.6.2 Parts Counting Mode ........................EN-22...
- Page 4 3000 Series Indicators EN-3 TABLE OF CONTENTS (Cont.) 3.10 Security Switch ............................EN-27 OPERATION .............................EN-27 4.1 Turning Indicator On/Off ..........................EN-27 4.2 Zero Operation ............................EN-27 4.3 Manual Tare ............................EN-27 4.4 Changing Units of Measure ........................EN-28 4.5 Printing Data ............................EN-28 4.6 Application Modes ...........................EN-28 4.6.1 Weighing .............................EN-28...
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Page 5: 3000 Series Indicators
EN-4 3000 Series Indicators INTRODUCTION This manual contains installation, operation and maintenance instructions for the T32XW Indicator. Please read this manual completely before installation and operation. Safety Precautions For safe and dependable operation of this equipment, please comply with the following safety precautions: •... -
Page 6: Overview Of Parts And Controls
3000 Series Indicators EN-5 Overview of Parts and Controls TABLE 1-1. T32XW PARTS. Item Description Data Label Front Housing Adjusting Knob (2) Control Panel Mounting Bracket Screw (4) Rear Housing Safety Data Label Strain Relief for RS232 Strain Relief for Load Cell... - Page 7 EN-6 3000 Series Indicators Overview of Parts and Controls (Cont.) LFT OFF LFT ON Figure 1-2. Main PC Board. TABLE 1-2. MAIN PC BOARD. Item Description LOAD CELL WIRING Keypad Connector J8 Battery Connector Line Power Input Sense Jumper W2...
- Page 8 3000 Series Indicators EN-7 Overview of Parts and Controls (Cont.) Figure 1-3. Controls and Indicators. TABLE 1-3. CONTROL PANEL. Designation Capacity Label Window Pound symbol Ounce symbol Kilogram, gram symbols TARE Menu button TARE symbol FUNCTION Mode button NET symbol...
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Page 9: Control Functions
EN-8 3000 Series Indicators Control Functions TABLE 1-4. CONTROL FUNCTIONS. Button Primary Function ON/ZERO PRINT FUNCTION TARE (Short Press) If Indicator is On, sets Sends the current value Initiates an application Performs a tare zero. to the COM port if mode. -
Page 10: Installation
3000 Series Indicators EN-9 INSTALLATION Unpacking Unpack the following items: • Indicator • Mounting Bracket • Knobs (2) • Capacity Label Sheet • Instruction Manual CD • Warranty Card • LFT sealing Kit External Connections 2.2.1 RS232 interface Cable to the indicator Connect the optional RS232 cable to the RS232 connector Figure 1-1, item 9). -
Page 11: Battery Power
Approximately 60 minutes of operation will remain when the battery symbol starts to blink. The indicator will display Lo.BAT and automatically turn off when the battery is fully discharged. CAUTION BATTERY IS TO BE REPLACED ONLY BY AN AUTHORIZED OHAUS SERVICE DEALER. RISK OF EXPLOSION CAN OCCUR IF REPLACED WITH THE WRONG TYPE OR CONNECTED IMPROPERLY. -
Page 12: Scale Base To The Indicator
3000 Series Indicators EN-11 Remove the four hex head screws from the rear housing. Open the housing by carefully pulling the top of the front housing forward. Once all connections are made, reattach the front housing. The screws should be tightened fully to maintain a watertight seal. -
Page 13: Mounting Bracket
EN-12 3000 Series Indicators Mounting Bracket Attach the bracket to a wall or table using fasteners (not supplied) that are appropriate for the type of mounting surface. The bracket will accommodate up to 6 mm (1/4”) diameter screws. Locate the mounting holes as shown in Figure 2-3. -
Page 14: Settings
3000 Series Indicators EN-13 SETTINGS Menu Structure TABLE 3-1. MENU STRUCTURE. CALIBRATION SETUP READOUT MODE UNIT PRINT MENU LOCK SPAN RESET RESET RESET RESET RESET RESET LINEARITY 0…31 LEGAL FOR TRADE AVERAGING COUNT KILOGRAM BAUD LOCK CAL 300, …19200 END CAL... -
Page 15: Menu Navigation
EN-14 3000 Series Indicators Menu Navigation TO ENTER THE MENU MODE Press and hold the Menu button until MENU appears on the display. The first upper level menu appears on the display. Summary of button navigation functions in menu mode: --Yes Allows entry into the displayed menu. -
Page 16: Span Calibration
3000 Series Indicators EN-15 3.3.1 Span Calibration Span Calibration uses two points to adjust the scale. The first point is the zero value where there is no weight on the scale. The second point is the Span value where a calibration mass is placed on the scale. -
Page 17: Geographical Adjustment Factor
EN-16 3000 Series Indicators 3.3.3 Geographical Adjustment Factor The Geographcial Adjustment Factor (GEO) is used to compensate for variations in gravity. Note: Changing the GEO Factor alters the calibration. The GEO value was set at the factory and should only be changed by an authorized manufacturer’s representative or certified verirication personnel. - Page 18 3000 Series Indicators EN-17 TABLE 3-2. GEOGRAPHICAL ADJUSTMENT VALUES Elevation in meters 1300 1625 1950 2275 2600 2925 3250 1300 1625 1950 2275 2600 2925 3250 3575 Elevation in feet 1060 2130 3200 4260 5330 6400 7460 8530 9600 10660...
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Page 19: Setup Menu
EN-18 3000 Series Indicators Setup Menu When the Indicator is used for the first time, enter this Reset No, Yes menu to set the Capacity and Graduation. Legal for Trade Off, On Cal Unit kg, lb Capacity 5…20000 Graduation 0.001…20... - Page 20 3000 Series Indicators EN-19 TABLE 3-3. SETUP AND CALIBRATION VALUES Capacity Graduation size Graduation size with LFT ON Span calibration points Linearity with LFT OFF calibration points 0.0005, 0.001, 0.002, 0.001, 0.002, 0.005 2, 5 0.005 0.0005, 0.001, 0.002, 0.002, 0.005, 0.01...
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Page 21: Graduation
EN-20 3000 Series Indicators 3.4.5 Graduation Set the scale readability. 0.001, 0.002, 0.005, 0.01, 0.02, 0.05, 0.1, 0.2, 0.5, 1, 2, 5, 10, 20. NOTE: Not all settings are available for each capacity. Refer to the Setup Table 3.3 for available settings. -
Page 22: Filter
3000 Series Indicators EN-21 3.5.2 Filter Set the amount of signal filtering. = less stability, faster stabilization time (<1 sec.) = normal stability, stabilization time (<2 sec.) = greater stability, slower stabilization time (<3 sec.) 3.5.3 Auto-Zero Tracking Set the automatic zero tracking functionality. -
Page 23: Mode Menu
EN-22 3000 Series Indicators Mode Menu Enter this menu to activate the desired application Reset: No, Yes modes. Count: Off, On End Mode Exit MODE menu 3.6.1 Reset Set the Mode menu to the factory defaults. = not reset. = reset. -
Page 24: Unit Menu
3000 Series Indicators EN-23 Unit Menu Enter this menu to activate the desired units. Default settings are bold. Reset: No, Yes Kilograms: Off, On Pounds: Off, On Grams: Off, On Ounces: Off, On Pounds:Ounces Off, On End Unit Exit UNIT menu 3.7.1 Reset... -
Page 25: End Unit
EN-24 3000 Series Indicators 3.7.7 End Unit Advance to the next menu. Print Menu Enter this menu to define printing parameters. Default settings are bold. Reset No, Yes Baud Rate: 300, 600, 1200, 2400, 4800, 9600, 19200 Parity: 7 Even, 7 Odd, 7 None, 8 None 3.8.1 Reset... -
Page 26: Stop Bit
3000 Series Indicators EN-25 3.8.4 Stop Bit Set the number of stop bits. = 1 stop bit. = 2 stop bits. 3.8.5 Handshake Set the flow control method. NONE = no handshaking. ON-OFF = XON/XOFF software handshaking. 3.8.6 Print Stable Data Only Set the print critera. -
Page 27: Menu Lock Menu
EN-26 3000 Series Indicators Menu Lock Menu Enter this menu. Default settings are bold. Reset: No, Yes Lock Calibration Menu Off, On Lock Setup Menu Off, On Lock Readout Menu Off, On Lock Mode Menu Off, On Lock Unit Menu... -
Page 28: Lock Print
3000 Series Indicators EN-27 3.9.7 Lock Print Set the status. = Print menu is not locked. = Print menu is locked. 3.9.8 End Lock Advance to the next menu. 3.10 Security Switch A security switch is located on the Main PCB board. When the switch is set to the on position, user menu settings that were locked in the Menu Lock can not be changed. -
Page 29: Changing Units Of Measure
EN-28 3000 Series Indicators Changing Units of Measure Press and hold the PRINT Units button until the desired measuring unit appears. Only measuring units enabled in the Unit Menu will be displayed (refer to Section 3.7). Printing Data Printing the displayed data to a printer or sending the data to a computer requires that the communication parameters in the Print Menu are set (refer to Section 3.8). - Page 30 3000 Series Indicators EN-29 Recalling a Stored APW Press the No button to recall the existing APW. Press the FUNCTION Mode button to temporarily display the APW value. Establishing the Average Piece Weight (APW) The display shows Put10 Pcs. Establishing a New APW Press the No button to increment the sample size.
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Page 31: Serial Communication
EN-30 3000 Series Indicators SERIAL COMMUNICATION The Indicator include an RS232 serial communication interface. The setup of RS232 operating parameters are more fully explained in Section 3.8. The physical hardware connection is explained in in Section 2.2. The interface enables display data to be sent to a computer or printer. A computer can be used to control some functions of the indicator using the commands listed in Table 5-1. -
Page 32: Output Format
3000 Series Indicators EN-31 Output Format The default serial output format is shown below. Field: Polarity Space Weight Space Unit Stability Legend Length: Definitions: Polarity, “-” sign if negative, blank if positive. Weight, up to 6 numbers and 1 decimal, right justified, leading zero blanking. -
Page 33: Legal For Trade
EN-32 3000 Series Indicators LEGAL FOR TRADE When the indicator is used in trade or a legally controlled application it must be set up, verified and sealed in accordance with local weights and measures regulations. It is the responsibility of the purchaser to ensure that all pertinent legal requirements are met. -
Page 34: Audit Trail Seal
3000 Series Indicators EN-33 Seal SEAL Figure 6-1. Wire Seal Figure 6-2. Paper Seal 6.3.2 Audit Trail Seal For jurisdictions that use the audit trail sealing method, the local weights and measures official or authorized service agent must record the current configuration and calibration event counter values at the time of sealing. These values will be compared to values found during a future inspection. - Page 35 EN-34 3000 Series Indicators The audit trail information is displayed in the format CFGxxx and CALxxx. CALIBRATION MODE CALIBRATION MODE Then the indicator returns to normal operation. CALIBRATION MODE GlobalTestSupply www. .com Find Quality Products Online at: sales@GlobalTestSupply.com...
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Page 36: Maintenance
3000 Series Indicators EN-35 MAINTENANCE CAUTION: DISCONNECT THE UNIT FROM THE POWER SUPPLY BEFORE CLEANING. Indicator Cleaning • Use approved cleaning solutions for the stainless-steel Indicator housing and rinse with water. Dry thoroughly. • Do not use solvents, chemicals, alcohol, ammonia or abrasives to clean the control panel. -
Page 37: Service Information
United States, call toll-free 1-800-526-0659 between 8:00 AM and 5:00 PM Eastern Standard Time. An Ohaus Product Service Specialist will be available to assist you. Outside the USA, please visit our website www.ohaus.com to locate the Ohaus office nearest you. -
Page 38: Technical Data
3000 Series Indicators EN-37 TECHNICAL DATA Specifications Materials Housing: stainless steel Keypad: polyester Display Window: polycarbonate Ambient conditions The technical data is valid under the following ambient conditions: Ambient temperature: -10°C to 40°C / 14°F to104°F Relative humidity: Maximum relative humidity 80% for temperatures up to 31°C decreasing linearly to 50% relative humidity at 40°C. - Page 39 EN-38 3000 Series Indicators Accessories TABLE 8-2. ACCESSORIES. DESCRIPTION PART NUMBER Column Mount Kit, 35 cm painted steel 80251743 Column Mount Kit, 70 cm painted steel 80251744 Column Mount Kit, 35 cm stainless steel 80251745 Column Mount Kit, 70 cm stainless steel...
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Page 40: Drawings And Dimensions
3000 Series Indicators EN-39 Drawings and Dimensions 239 mm 9 in 71 mm 212 mm 2.8 in 8.3 in 149mm 5.8 in 201 mm 8.1 in Figure 8-1. Indicator Overall Dimensions with Mounting Bracket. GlobalTestSupply www. .com Find Quality Products Online at:... -
Page 41: Compliance
EN-40 3000 Series Indicators Compliance Compliance Compliance to the following standards is indicated by the corresponding mark on the product. Marking Standard This product conforms to the EMC directive 2004/108/EC, the Low Voltage Directive 2006/95/EC and the Non-automatic Weighing Instruments Directive 90/384/EEC. The complete Declaration of Conformity is available from Ohaus Corporation. - Page 42 ISO 9001 Registration In 1994, Ohaus Corporation, USA, was awarded a certificate of registration to ISO 9001 by Bureau Veritus Quality International (BVQI), confirming that the Ohaus quality management system is compliant with the ISO 9001 standard’s requirements. On May 15, 2003, Ohaus Corporation, USA, was re-registered to the ISO 9001:2000 standard.
- Page 43 Ohaus. In lieu of a properly returned warranty registration card, the warranty period shall begin on the date of shipment to the authorized dealer.
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