Dini Argeo DGT100, Руководство пользователя

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Optimized layout for A4 print.
USER_MAN_ENG_DGT100_V8
Technical features
POWER SUPPLY 12 - 24 Vdc LPS or with class 2 power supply.
MAXIMUM ABSORPTION
(without load cells)
DGT100: 100 mA at 12 V / 70 mA at 24 V (2 W);
DGT100AN: 185 mA at 12 V / 90 mA at 24 V (2.5 W);
DGT100PB: 410 mA at 12 V; 220 mA at 24 V (5 W).
OPERATING TEMPERATURE From -15°C to +40°C.
DISPLAY DIVISIONS 10000e, 2 x 3000e for legal weighing, expandable up to 800,000 for internal use (with a
minimum cell signal of 1.6 mV/V).
SAMPLING SPEED Up to 400 conv. / sec.
MINIMUM VOLTAGE PER DIVISION 0.3 µV (approved instrument) ; 0.03 µV (non-approved instrument) .
COUNTING RESOLUTION 1,500,000 points (with input signal 3 mV/V).
DISPLAY 6-digit, 100 mm high, with very efficient SMD LEDs (software adjustment of the brightness
intensity); visible from over 25 m, with viewing angle up to 120° and with power up to 750
mcd.
SIGNALS 6 status indicator LED lights.
KEYPAD 5 keys.
TARE FUNCTION Subtraction possible over the entire range.
LOAD CELL POWER SUPPLY 5 Vdc ± 5%, 120 mA (max 8 cells of 350 Ω).
LOAD CELL CONNECTION 6 wires (CELL1) with sense, 4 wires (CELLS 2, 3, 4).
CONNECTABLE CELLS Up to 8 350 Ω cells.
CASE IP68 AISI 304 stainless steel, complete of wall fixing bracket.
SERIAL OUTPUTS 1 RS485 bidirectional port;
1 configurable RS232 bidirectional port for connection to printer;
1 PROFIBUS port (DGT100PB* version);
* Fieldbus models are not equipped with port 485.
OUTPUTS / INPUTS 2 fotomosfet outputs NO or NC, configurable as programmable weight thresholds:
48 Vac 0.15 A max (or 60 Vdc 0.15 A max);
2 configurable inputs (optocouplers): 12 - 48 Vdc;
Input reading and output update time: 1 msec;
Opto-isolated analog output with 16 bits, optionally 4 - 20 mA, 0 - 5 Vdc or 0 - 10 Vdc (DG-
T100AN version). The maximum applicable resistance on the current output is 350 Ω while
the minimum applicable resistance on the voltage output is 10 kΩ.
LOAD CELL SENSITIVITY Maximum sensitivity of the connectable load cells: 6 mV/V.
FIELDBUS UPDATE RATES Up to 16 Hz.