DGTQ DIGITAL WEIGHT TRANSMITTER/INDICATOR

Multipurpose weight indicator/transmitter for panel mounting, 4 dependent or independent channels for direct reading and diagnostics of each connected load cell. The wide range of available interfaces, makes it easy to integrate the weighing with any automation system.

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MAIN FEATURES

Easy to use 5-key waterproof keyboard.
Highly efficient red LED display with 6 13-mm digits and 6 LEDs for showing active functions.
Case for panel mounting in Abs according to DIN standard, 96x96x80 mm (lxhxpx). Perforation 90x88 mm (lxh) for panel mounting.
Calibration, Set-Up parameters, configurable from keyboard or from PC with DINI TOOLS
Up to 10.000e or multirange 2 x 3000e @ 0,3 µV/d for CE-M approved legal for trade use.
Up to displayable 800.000d with internal resolution up to 3.000.000 points.
Up to 8 signal linearization points with DINITOOLS (3 from keypad).
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.
Management of a digitally equalised 4-cell weighing system or management of 4 independent weighing systems.
Master/Slave management (up to 4 Slaves / 1 Master).
From 12 Vdc to 24 Vdc power supply.

FUNCTIONS

THROUGH KEYBOARD:
Zeroing; 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.
REMOTABLE FROM EXTERNAL INPUT:
Clearing; 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 or RS485 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; 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.
THROUGH PROFIBUS (DGT60PB3GD):
Reading of the net, gross, or tare weights; Clearing; Automatic tare; Scale switch; Setting of set points of the outputs; Reading/Writing of Alibi Memory.
THROUGH 16 bit ANALOGUE OUTPUT (DGT60AN3GD):
Analogue output proportional to the net or gross weight, either positive (in loading) or negative (in unloading).
I/O SECTION

RS232/C bidirectional port configurable for connection with external units.
RS485 bi-directional port configurable for network connection.
Two 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).
2 configurable optoisolator photocoupler inputs: 12÷24 Vdc, 5 mA min - 20 mA max.
MODBUS serial protocol (DGT4, DGTQAN).
With PROFIBUS serial interface (DGTQPB).
With 16-bit analogue output 4-20mA / 0-5Vdc / 0-10Vdc at choice; the maximum applicable voltage is 350 Ohm and the minimum applicable voltage resistance is 10 kohm (DGTQAN).