Manual DFWATEX3GD
 DFW "ATEX3GD": WEIGHT INDICATOR FOR ATEX 2 & 22 ZONES Weight indicator for areas classified as hazardous with protection methods according to: ­ II 3G Ex nR IIC T6 X ­ II 3D Ex tD A22 IP68 T130°C X. Ideal for creating weighing systems, batching, and automation systems. CE­M approvable (OIML R­76 / EN 45501).
MAIN FEATURES
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DFWATEX3GD ●
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SOFTWARE SCALEMONITOR ●
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Scalemonitor is a simple and economical solution for receiving the weight data from PC to one or more scales, and making them suitable and sorting in the most common office format ●
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Waterproof 16­key functional keypad. LCD display with 6 25­mm high contrast digits and with indication of active functions. Satined IP68 stainless steel case. Suitable for use on the table, or wall. Dimensions: 264x174x115mm. Up to 10.000e or multirange 3 x 3000e @ 0,3 µV/d in CE­M approved version for legal for trade use. Up to 800,000 displayable divisions for internal factory use. Up to 8 signal linearization points with DINITOOLS (3 from keypad). Internal resolution up to 3.000.000 points. A/D 24­bit sigma­delta conversion, up to 200 conv./sec. autoselect. Board protection case inside the box. Digital calibration and set­up from keyboard. Instrument management & configuration from PC with DINITOOLS. 4 channels (for single weighing system). 110­240 Vac power supply with internal power adapter. Connection with up to 8 load cells with 350 Ohm input resistance. I/O SECTION
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RS232/C port configurable for connection to printer/labeller in safe zone. RS232/C (or optionally RS485) bi­directional port configurable for PC, PLC, additional remote display, in safe zone. FUNCTIONS
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MASTER/REPEATER OPTION (MSTSLV code)
Specific programme for use of the indicator as a universal weight repeater or as a multi­scale repeater (MASTER) in combination with DFW/DGT/MCW.
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FUNCTIONING MODES: ­ Multi­scale repeater (MASTER): function which allows to repeat up to 32 independent scales, with the possibility of managing their functions, or displaying and printing the sum of the weighs of all the scales. ­ UNIVERSAL weight repeater: function which allows to repeat the weight of any scales, through the configuration of the input string. KEYBOARD: Zeroing, Automatic tare, Presettable tare, printing and/or data transmission, selectable function command, on/off switching, database of 10 tares, 2 Numeric IDs, keyboard lock, repetition of last printout made. SELECTABLE FUNCTIONS: ­ High Resolution Weighing x 10. ­ Net/Gross or lb/kg conversion. ­ Accumulation. ­ Formula weighing. ­ +/­ Checkweighing. ­ Percentage weighing. ­ Approved transmission of the weight to PC/PLC (with Alibi memory ALMEM option). ­ Counting(Max. resolution of 1.500.000 divisions). ­ In/Out Truck weighing. ­ Hold. ­ Set Point Control (with DFIO option). OPTIONS ONLY AVAILABLE AT TIME OF ORDER
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Real time clock. Alibi memory with real time clock. Board module with 2 inputs + 2 setpoints (up to 2 connectable boards). RS485 interface. Ethernet interface. 0­10 or from 0 to 20mA analogue output with 16bit D/A converter. ●
24 Vdc power supply (ask for price estimate). TAKE NOTE: All the cables must be installed and protected according to the standards for electrical equipment. Available versions
Code
Description
DFWATEX3GD Multifunction weight indicator for ATEX zones, with IP68 stainless steel case, 17­key keypad, LCD backlit display, and standard weighing programme (not including the repeater modes). Protection mode: ATEX II 3G Ex nR IIC T6 X for gases and ATEX II 3D Ex tD A22 IP68 T130°C X for dust. Complete with manual and DECLARATION OF CONFORMITY. The manuals and ATEX CE CONFORMITY DECLARATIONS are available in EN, DE, FR, and IT.
Options only available at time of order
Code
Description
DCATEX3GD Declaration of ATEX conformity of whole, Ex II 3GD IIC T6 T130°C X system, with relative label of whole system, for Dini Argeo ATEX weight indicator connected to a mechanical structure with ATEX load cells (each cell must be certified with CCATEX option). ATEX CONFORMITY DECLARATIONS will be supplied in English.
KCEM
Kit of plates and Welmec form for the approval of the system for legal for trade use, for each provided platform/weighing system, connected to Dini Argeo indicator.
MSTSLV
Optional program for using the indicator as a universal weight repeater or as a multi­scale repeater (MASTER) in combination with the DFW/DGT/MCW (this option does not include the weighing functions).
DFCLK
Real time clock for printing/displaying of the date and time.
DFIO3GD
Input/Output interface with 2 optoisolated digital inputs and 2 Photomosfet outputs for management setpoints with programmable weight threeshold (not combinable with ALMEM alibi memory option).
ALMEM
Alibi memory (fiscal memory, max 120.000 weighs) for approved transmission of the weight to PC/PLC. Real time clock integrated for print of the date/time.
ETH
Ethernet bidirectional port with speed from 10 to 100 Mbps, TCP, UDP, IP, ARP, ICMP, Ethernet Mac protocols.
DF485
RS485 bidirectional port DAC16O
Analogue output with D/A 16 bit converter, configurable from 0 to 10Vdc or from 0 to 20mA; Maximum applicable resistance on the output in current is equal to 350 Ohm; minimum applicable resistance on the output in voltage equal to 10KOhm.
TECSUP
Technical assistance by telephone or at our premises for instrument configuration and printout formatting. NET HOURLY PRICE.
Accessories
Code
Description
CSP38I Stainless steel support column for the indicators of the DINI ARGEO and SCALE HOUSE range. Dimensions 520 x 527 mm, 1026 mm high, tubular Ø = 38 mm. CSP38D Stainless steel support column with painted steel base, for the indicators of the DINI ARGEO and SCALE HOUSE range. Dimensions 350x350 mm, height 750 mm.
STFI
Stainless steel fixing bracket for mounting the weight indicator on wall.
DGT60R Weight repeater with IP68 stainless steel case, 5­key keypad, 60 mm LED display and dedicated program (not including the weighing functions).
LP542S Thermal labeller with peel­off system, with 1,5 m RS232 cable for connection to weight indicator, external 100/240 Vac power adapter.
Dini Argeo S.r.l.
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