NS system Tango-B series, Руководство пользователя

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CHAPTER 1. FUNCTIONS AND SPECIFICATIONS
1-1. FEATURES AND THE PRODUCT
The NS SYSTEM "TANGO-B" series general purpose AC servo motor drive and controller is the
full-digital AC servo for high speed and accuracy by use of 32bit intelligent DSP. It is applicable to
wide range of FA fields, not only precision positioning of machine tools and general automatic
industrial machines but also line speed control and 1-axis robot control. In addition, the I/O function is
able to be applied in the various way such as sensor detection, cylinder control and interface with the
host device. Also auto tuning function makes the first learner operate easily. Serial communication
function(RS-232C, RS-422) allows a PC or similar device to be for parameter setting, remote control,
test operation and system monitoring, etc.
"TANGO-B" series is the best servo drive and controller to realize the fantastic function and
cost-effective performance.
■ FEATURES OF PRODUCT
- It is easy to implement complex motions by virtue of the convenient and diverse commands.
- Convenient editing and powerful program check-up make it easier and faster to input program.
- Big program space (16 file X 96 step).
- Owing to the system set-up functions, the design and modification of the system is convenient.
- Interface with external device is easy with the help of large I/O (input:14, output:8).
- It is possible to edit program and parameters by only servo amplifier without operating loader.
- It is easy to implement the operating panel by virtue of panel type loader.
- Indication of the system's malfunction makes it possible for users to make a fast correction.
- Initial wiring check and corrective maintenance are easily performed by the exact check mode.
- It provides the most smoothing acceleration/deceleration by virtue of the S-curve method.
- Torque limit function for the protection of mechanical systems.
- Mechanical systems are safely protected by the following functions : Prevention from leaving off
the operation range(over-travel) by H/W & S/W, Driver error detection, Allowed time for home
return, Torque limit function for the fragile mechanical systems etc.
- It is possible to interface with analog input and MPG (external encoder).
- Remote control is available for the following operations : program input, automatic operation,
manual operation, system check etc.
1-2. OPERATION MODE
AUTO RUN MODE
An user program is used to control the speed and direction of a servo motor and performs precision
positioning(10000 pulse/rev.). It is easy to implement complex motions by virtue of the convenient
and diverse commands and big program space. It has a scaling factor that is the function to set the
pulse movement amount per unit length (mm or inch) or unit revolution (360 deg.).
MANUAL
MODE
It performs manual operation by the loader or external switch input. This mode is used for checking
of machine and servo amplifier status, measuring machine stroke, deciding desired operation speed
etc. Point teaching provides very useful distance input method when the exact estimation of the
distance is difficult.
HOME RETURN MODE
It performs home return operation by the loader or external switch input. After the mechanical home
is set by home sensor or ZPH of encoder, the 2nd(work) home can be set by moving the amount of
offset value.