Keyboard Programmable Setup
All select functions, setup and calibration are programmable through the keyboard. Access to setup mode is enabled by internal program select.
Note: * indicates a programmable function

• Pushbutton Zero *
  • Used for establishing gross zero. Enabled at a range of 2% or full scale capacity.
• Pushbutton Tare
  • Automatically tars the weight of the object placed on the scale.
• Auto Zero Tracking *
  • Automatically tracks zero within 1/4 digit to ensure a stable zero.
• Gross/Net Pushbutton
  • View net and gross weight when tare weight has been entered.
• Print Pushbutton *
  • Transmits data out of serial port.
• Numeric ID *
  • Single register to enter up to seven digits of numeric identification.
• CN *
  • Six digit consecutive number increments each time the print button is pressed.
• Recall Tar Pushbutton *
  • Used for recall viewing of tare weights.
• Keyboard Tare *
  • 10 Tare lookup (0-9) to enter predetermined tare values.
• PC WT Entry*
  • 9 Piece weight look-up (1-9) determines count by entering pre-determined piece weight.
• Weight Accumulators *
  • 10 weight accumulation registers with sub-total/total.
• Digital Filter *
  • Compensate for vibration or motion, keyboard selected from 1 to 32 updates per average.
• Data Output *
  • Serial ASCII 20MA current loop with selectable baud rates (150-19, 2K), selectable auto or manual print, continuous data out, or bi-directional communication.
• Remote Control Inputs
  • Zero; Tare; Net/Gross; Print. Requires voltage free contact.
• Enclosure
  • NEMA-12 wallmount/dust tight

• Keyboard
  • Sealed keyboard with tactile keys.
• Display
  • 6 digits and (-) sign. Seven segment, 0.5" high blue vacuum fluorescent type, with annunciators for: function select; center zero; tare; net; pieces.
• Internal Raw Count
  • 80,000 counts, maximum.
• Display Resolution
  • 1 part in 10,000 maximum
• Display Increments
  • x1, x2, x5, x10, x20, x50, x100
• Decimal Point Location
  • Selectable 1 to 4 places to the left
• A/D Conversion Rate
  • 15 updates per second.
• Response Time
  • Zero to full scale capacity, selectable from 0.5 to 4 seconds.
• Display Rate
  • Selectable 0.25, o.5, 1, 2, 5, 10 or 20 updates per second.
• Over Capacity
  • Displays 'OLOAD' at 102% of Full Scale capacity.
• Center Zero
  • Light indication when scale is within +/- 0.25 digit of center of zero.
• Load Cell Excitation
  • 15 VDC, powers up to twelve (12) 350 ohm load cells.
• Input Sensitivity
  • 0.8 to 6 microvolts per digit.
• Accuracy
  • .01% of full scale maximum.
• Data Output
  • Serial ASCIII 20MA current loop with selectable baud rates (150-19.2K), selectable auto or manual print, continuous data out, or bi-directional communication.
• Operating Temperature
  • -10° C to +40° C (+14°F to +104°F).
• Humidity
  • Maximum 95% RH non-condensing.
• Power
  • 120 or 240VAC, 50/60 HZ, 25 watts.
• Dimensions
  • 12" H x 10"W x 5"D
• Weight
  • 16 lbs.

• Outputs
  • Dual Port serial RS-232 and/or 20MA current loop; RS-422; RS-485;Parallel BCD; Analog 4-20MA or 0-5VDC; High resolution Analog
• Battery Backup
  • Provides battery protected memory for all storage registered.
• Time and Date
  • Battery backed up time and date with selectable 12 or 24 hour mode.
• Setpoints
  • Reference DWM-IV PWC.
• N4X Enclosure
  • NEMA-4 Stainless Steel watertight wallmount enclosure.
• Table Stand
  • Provides 60° angle mount stand for wallmount enclosure.

• Click to view:
  • An engineering drawing of the DWM-IV Digital Weightmeter
  • An engineering drawing of the DWM-IV Digital Weightmeter panel mount
  • An engineering drawing of the DWM-IV Digital Weightmeter front panel mounting chassis

• View the DWM-IV Operator's Manual
• Click to download the DWM-IV Operator's Manual in printable Adobe Acrobat (.PDF) Format