DD2060 USE AND MAINTENANCE MANUAL TABLE OF CONTENTS GENERAL MATTERS ........................5 Foreword............................5 Documentation ........................... 6 Symbols ............................. 6 Description of the terminal ......................... 7 Specifications of the terminal ......................8 Declaration of Conformity ........................9 Overall dimensions and weight of terminal ..................9 1.7.1 Wall-mounted version ......................
DD2060 USE AND MAINTENANCE MANUAL GENERAL MATTERS Foreword The purpose of this manual is to inform the operator, by means of texts and figures, of the • basic rules and criteria which must be observed to correctly install, safely use and regularly maintain the weighing unit.
DD2060 USE AND MAINTENANCE MANUAL Documentation Standard documentation supplied with the DD2060 terminal consists of: QUICK START • multi-language, hard copy, quick reference guide for immediate use, declaration of conformity and main hazard information. USE AND MAINTENANCE MANUAL • Multi-language, PDF, hard copy available upon demand. INSTALLATION MANUAL •...
DD2060 USE AND MAINTENANCE MANUAL Description of the terminal The DD2060 terminal performs highly accurate and reliable weighing. Its main purposes are weighing vehicles and performing commercial weighing operations. The monitor and alphanumeric keyboard make it ideal for inexpert operators. Some of the main characteristics of the indicator are listed below: •...
DD2060 USE AND MAINTENANCE MANUAL Specifications of the terminal Power supply 110-240 VAC, 50/60 Hz 12 VDC Load cells that can be up to 12 x 350 Ohm analogue cells on the 9-pin connector for each connected scale input Up to 12 CPD digital cells on the 15-pin connector for 1 scale input (in the event of duplex installation, up to 8 cells per input) Minimum impedance 29 Ohm (per analogue input)
DD2060 USE AND MAINTENANCE MANUAL Declaration of Conformity See QUICK START manual. Overall dimensions and weight of terminal 1.7.1 Wall-mounted version Figure 1.1 - Overall dimensions of the wall-mounted terminal Weight: 25 kg Measurements are given in millimetres.
DD2060 USE AND MAINTENANCE MANUAL 1.7.2 Version with stand Figure 1.2 - Overall dimensions of the terminal with stand Weight: 25 kg Measurements are given in millimetres.
DD2060 USE AND MAINTENANCE MANUAL Disposal of electrical and electronic wastes (WEEE) The following symbol means that: the product must not be handled as municipal waste and must be • disposed of separately; the product may be handed over to the dealer upon purchasing a new •...
DD2060 USE AND MAINTENANCE MANUAL SAFETY RULES Prohibited uses The instrument you have purchased is a weighing system and has been designed and manufactured as such. Its main purpose is therefore weighing goods. It is forbidden to use the terminal without taking the necessary precautions for safe use. •...
DD2060 USE AND MAINTENANCE MANUAL DELIVERY AND INSTALLATION Figure 3.1 – Inside of the board Key: 1. CPU box 2. 12V power supply (logic) 3. 24V power supply (printer and heater) 4. Main switch 5. Thermostat card 6. Amplifier (optional)
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DD2060 USE AND MAINTENANCE MANUAL Figure 3.2 – Block diagram...
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DD2060 USE AND MAINTENANCE MANUAL Figure 3.3 – CPU box: view from below Figure 3.4 – CPU box: side view Key: Scale A, B, C, D 6 x COM RS232/422 serial ports (starting from left “COM8, COM7, COM6, COM5, COM10, COM9”) 4 x USB ports 7+7 inputs/outputs 24VAC/DC.
DD2060 USE AND MAINTENANCE MANUAL Connecting the terminal to the mains Connection to the power supply line is at the installer's care. The customer must provide, by means of qualified personnel, installation of the earth conductor and power supply cable. 3.1.1 Earth connection Provide the earth connection for the terminal by means of a yellow-green cable with a size of at...
DD2060 USE AND MAINTENANCE MANUAL 3.1.2 Terminal power connections Install a three-pole cable of a size that is suitable for the type of system. When choosing a cable, make reference to the power supply specifications. Basic characteristics of the power supply cable: •...
DD2060 USE AND MAINTENANCE MANUAL Connecting the terminal to the weighing platform 3.2.1 Equipotentiality between the terminal and the platform scale Check that a condition of equipotentiality exists between the metal parts of the terminal and the platform scale. If you have any doubts, connect the terminal and the platform using an earth connection cable with a size of at least 6mm², using the earth connection screw at the bottom of the terminal.
DD2060 USE AND MAINTENANCE MANUAL 3.2.3 Connecting digital cells 15-pin female connector Key: EX + = + power supply EX - = - power supply DATA +/- = Bidirectional data lines NC = do not connect Figure 3.8 - Diagram for connection to platforms fitted with digital load cells Connection towards digital cells is ensured to RS485 serial transmission using a shielded cable with 6 wires.
DD2060 USE AND MAINTENANCE MANUAL Connecting serial outputs The RS232 serial outputs are COM 5, 6, 7, 8 whereas the RS422 are 9 and 10. 3.3.1 Connecting the COM 5, 6, 7, 8 serial outputs 9-pin female connector Key: PIN5>GND PIN2>RX PIN3>TX Figure 3.9 - COM 5, 6, 7, 8 connection diagram (9-pin sub D)
DD2060 USE AND MAINTENANCE MANUAL 3.3.2 Connecting the COM 9, 10, 7, 8 serial outputs 9-pin female connector PIN1>422TX- PIN2>422TX+ PIN3>422RX+ PIN4>422RX- Figure 3.10 - COM 9, 10 connection diagram ATTENTION Max. conditions of usage under RS422 standard: Max. transmission distance: 1200 m Maximum voltage at ends: +/- 7V For connection to external devices, it is recommended to use a twisted pair, making sure to connect the shield to the metal part of the 9-pin connector's casing.
DD2060 USE AND MAINTENANCE MANUAL Inputs/Outputs The input and output signals are sent to the JI / O terminals in accordance to the following diagram. JI/O1 JI/O2 JI/O1 JI/O2 1 - IN1 1 - IN1 2 - IN2 2 - IN2 3 - IN3 3 - IN3 4 - COM...
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DD2060 USE AND MAINTENANCE MANUAL Figure 3.12 - Connection diagram of the JI/O terminal board for Input/Output connection Input connections ATTENTION Electrical characteristics Input: maximum voltage ≤ 5 VDC maximum current ≤ 5 mA The inputs can be controlled by clean contacts or by NPN transistors (negative common connection).
DD2060 USE AND MAINTENANCE MANUAL CONTROLS - TURNING ON AND OFF Terminal power supply To power up the terminal, open the cover and flick up the main switch toggle. Flick down the toggle to turn the terminal off. Figure 4.1 – Main switch...
DD2060 USE AND MAINTENANCE MANUAL CPU ON/OFF key To turn on the CPU, after it has been correctly powered by putting the main switch in I position, open the cover and press the key on the front panel. Press the key again to turn the CPU off. By doing so, the CPU will be powered but not longer working.
DD2060 USE AND MAINTENANCE MANUAL USING THE TERMINAL Refer to the software application manual. This is a general description of use. Information on the software can be found in the dedicated manuals.
DD2060 USE AND MAINTENANCE MANUAL OPTIONS WARNING Different options can be installed, as described in the following paragraphs. Audio amplifier The terminal is fitted with an audio amplifier. Printer Consult the printer manual. 6.2.1 Inserting the paper roll If necessary, move to the cursors to adjust width of the paper roll. Under the right cursor, you will find 4 reference notches, to adjust to a width of 60, 70, 80 or 82.5 mm.
DD2060 USE AND MAINTENANCE MANUAL Cut the paper to obtain a smooth edge (ref. 2). Position the paper roll in the support as shown in the figure. Insert the paper into the feed slot and wait for it to be loaded automatically. Figure 6.2 –...
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