Applied-fields
USB Scale Transfer U3 is a new linear scales reader and transfer.With the interface functions,the developers develop windows measuring software by connecting with the PC and Linear scales easily.
Characteristics
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PC
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← USB ←
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Output U3 Input
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← X-axis Linear Scale
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← Y-axis Linear Scale
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←Rs232 ←
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← Z-axis Linear Scale/Rotary Encoders
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← Touch Probe Footswitch
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Functions:
◇ Isolated 3-axis linear scale interface, 24-bit counter is reversible;
◇ A set of external trigger can lock the value of the 1-axis and 3-axis simultaneous;
◇ The delay of external signal trigger can lock the value <20us;
◇ The computation direction (+ or -) is adjustable;
◇ The signal polarity can be chosen when searching the RI point and the RI signal;
◇ The digital filter can enhance the anti-jamming capacity;
◇ Supply the DLL function library, support the VC++6.0, Borland C++, Builder 4.0/5.0 and other developing platform.
Technical Specifications
Specification:
◇ Power supplied: +5V supplied by the USB interface without external power;
◇ Power: Max 150mA/5V when not connected with the linear scales, the typical is 100mA/5V;
◇ Dimension: 150mm*128mm*51mm(without pad); 150mm*128mm*45mm(with pad);
◇ Parameter of the Linear scales connected with USB-301. A.B.RI single signal input, orthogonality TTL, frequency<1MHz. signal current>1mA.use<70mA/5V.
Configuration:
◇ Hardware:The manboard supports the USB1.1 interface and RS232
◇ Operating system: Windows XP Windows vista.etc.
