Weighing indicator for dosage with numerical keyboard.

Multifunction weight transmitter for table or panel mounting. Ideal as a microcontroller in industrial weighing and dosage systems, making an easier and safer integration of the weighing to any automation system. Fitted with 4 inputs and 6 outputs, programmable. Numerical keyboard for the quick entry of the setpoint and the tare. CE-M approvable (OIML R-76 / EN 45501).

MAIN FEATURES

• Dosage function
• 20-key numeric/fundtional waterproof keyboard: quick entry of dosage value
• Highly efficient red LED display with 6 20-mm digits and 12 LEDs for showing active functions.
• Case for panel mounting.
• Fitted with bracket for use on table or wall mounting.
• Front panel dimensions: 170x170mm.
• Drill template: 165x165mm.
• A/D 24-bit sigma-delta conversion, up to 200 conv./sec. autoselect.
• Connectable with up to 16 analogue load cells with 350 Ohm input resistance.
• Up to 1.000.000 displayable divisions with internal resolution up to 3.000.000 points.
• Up to 10.000e or multirange 2 x 3000e @ 0,3 µV/e for CE-M approved legal for trade use.
• Management of a digitally equalised 4-cell weighing system or management of 4 independent weighing systems.
• Calibration, Set-Up parameters, configurable from keyboard or from PC with DINI TOOLS.
• Up to 8 signal linearization points with DINITOOLS (3 from keypad).
• Time/Date
• Master/Slave management.
• From 12 Vdc to 24 Vdc power supply.

I/O SECTION

• 1 RS232/C bidirectional port configurable for connection to PC or external units.
• 1 RS232/C bidirectional port configurable for connection to printer.
• MODBUS ASCII/RTU protocol.
• Six 150 mA 48 Vac / 150 mA 60 Vdc (NO) photomosfet outputs which may be configured as direct control or upon weight stability, with programmable weight thresholds (disable and enable thresholds).
• 4 inputs (optoisolator photocouplers) configurable as: 12÷24 Vdc, 5 mA min - 20 mA max.

FUNCTIONS

THROUGH KEYBOARD:
Zeroing; Semi-automatic and presettable tare; print and/or data transmission; ON/Stand-by; Weighs totalisation; Formulation; Net/Gross weight switch; Counting; Hold; Peak; kg/Lb conversion.
Quick entry of the setpoints and the tare values.

REMOTABLE FROM EXTERNAL INPUT:
Clearing; Semi-automatic tare; Print and/or data transmission; Selected function command; ON/Stand-by.

UNIVERSAL WEIGHT REPEATER:
Connectable to any scale or PC through the RS232 serial connection, with software configuration of the input data string.

THROUGH SERIAL LINE:
Reading of the net, gross, and tare weights, microvolts or ADC converter for all the channels; Clearing; Semi-automatic and presettable tare; Scale switch; Printing; Message display; Setting of APW in piece counting; Setting of set points of the outputs; Simulation of key pressure; Reading/Writing of Alibi Memory.