CHAPTER 1 Using the Robot Safely

(18)Protective bonding

WARNING

Be sure to ground the robot and controller to prevent electrical shock.

(19)Always connect the robot to the specified controller.

WARNING

The controller for the YK120X series robots (YK120X, YK150X) is designed to provide 24V output and the model name "RCX142-T" is shown on the serial number label (see Fig. 2-5). Do not connect other controllers to the YK120X series robot. If operated from a controller other than the RCX142-T, the robot's motors may be damaged.

(20)Avoid fastening any cable or tube prepared by the user with the machine harness, user signal wires or air tubes of the robot.

WARNING

Do not utilize the machine harness, user signal wires or air tubes of the robot to fasten any cable or tube prepared by the user, as this may break the robot harness wires or user signal wires causing malfunction of the robot. This will also result in poor positioning accuracy.

(21)Do not use the robot in locations subject to strong vibrations.

WARNING

Do not operate the robot in locations subject to strong vibrations. The robot installation bolts might work loose and the robot topple over. The bolts on the robot body itself might also loosen, causing parts to fall off, etc.

(22)Be sure to make correct parameter settings.

!CAUTION

The robot must be operated with correct tolerable moment of inertia and accel- eration coefficients according to the manipulator tip mass and moment of iner- tia. If this is not observed, premature end to the life of the drive units, damage to the robot parts or residual vibration during positioning may result.

(23)Do not use the robot for tasks requiring motor thrust.

!CAUTION

Avoid using the YK-X series robots for tasks which make use of motor thrust (press-fitting, burr removal, etc.). These tasks may cause malfunctions of the robot.

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Yamaha YK120X, YK180X owner manual 18Protective bonding, 19Always connect the robot to the specified controller

YK120X, YK180X specifications

The Yamaha YK180X and YK120X are two of the latest offerings from Yamaha in the sphere of high-performance synthesizers, designed to cater to both novice and professional musicians. These models are part of Yamaha's commitment to innovation, combining advanced technologies with user-friendly interfaces to create instruments that inspire creativity.

The YK180X stands out with its 88 weighted keys that emulate the feel of an acoustic piano. This feature is particularly beneficial for pianists who seek a realistic playing experience. In contrast, the YK120X offers 61 semi-weighted keys, making it more portable while still providing a satisfying touch that balances playability and responsiveness. Both models incorporate Yamaha's renowned Graded Hammer Standard action, ensuring that the playing experience aligns with traditional piano dynamics.

One of the key technological advancements in both models is the integrated Pure CF Sound Engine. This technology captures the nuances of Yamaha's acclaimed concert grand pianos, delivering rich and authentic sound across a wide range of musical styles. Additionally, the synthesis engines in these synths allow for an expansive palette of sounds, from lush strings and bold brass to rich synthetic tones, enabling musicians to explore various genres effortlessly.

Another impressive feature of the YK180X and YK120X is the extensive library of built-in voices and styles. The YK180X boasts over 600 voices and 200 styles, while the YK120X comes with a diverse selection of over 400 voices and 150 styles, providing users with an array of options to enhance their performance. Both models also include a user-friendly interface with intuitive navigation, allowing for quick access to features and customization.

Connectivity is a critical aspect, and both synthesizers include USB to Host ports for easy integration with computers and mobile devices. With MIDI in and out options, musicians can connect to other musical gear, making these models versatile companions for stage performances and studio recordings alike.

In terms of additional features, the YK180X and YK120X come equipped with a built-in metronome and transpose functions, essential tools for practicing and performing. Moreover, the onboard recording capabilities allow musicians to capture their ideas and compositions quickly and efficiently.

Overall, the Yamaha YK180X and YK120X are powerful and versatile synthesizers that cater to a wide range of musical needs, from home practice to professional settings. With their superior sound quality, realistic playability, and innovative features, they represent an excellent choice for musicians looking to elevate their musical journey.