1. FUNCTIONS AND CONFIGURATION
1 - 2
1. FUNCTIONS AND CONFIGURATION
1.1 Summary
The LECSB2-T□ series general-purpose AC servo has further higher performance and higher functions
compared to the previous LECSB□-S□ series.
The LECSB2-T□ series compatible rotary servo motor is equipped with 22-bit (4,194,304 pulses/rev) high-
resolution absolute encoder. In addition, speed frequency response is increased to 2.5 kHz. Thus, faster and
more accurate control is enabled as compared to the LECSB□-S□ series.
The driver has position, speed, and torque control modes. In the position control mode, the maximum pulse
train of 4 Mpulses/s is supported. Further, it can perform operation with the control modes switched, e.g.
position/speed control, speed/torque control and torque/position control. Hence, it is applicable to a wide
range of fields, not only precision positioning and smooth speed control of machine tools and general
industrial machines but also line control and tension control.
With one-touch tuning and real-time auto tuning, you can automatically adjust the servo gains according to
the machine.
The tough drive function and the drive recorder function, which are well-received in the LECSA□-S□ series,
have been improved. The driver supports the improved functions. Additionally, the preventive maintenance
support function detects an error in the machine parts. This function provides strong support for the machine
maintenance and inspection.
The LECSB2-T□ driver supports the STO (Safe Torque Off) function. By combining with optional MR-J3-D05,
the driver supports SS1 (Safe Stop 1) function.
The driver has a USB communication interface. Therefore, you can connect the driver to the personal
computer with Setup software (MR Configurator2
TM
) installed to perform the parameter setting, test operation,
gain adjustment, and others.
To Next Page
Loading...
Need help?
General