KRS-2552RHV ICS

KHR-3HV Ver.2 standard servo motor. All the gears are metal and the final gear uses bearings, so it is highly rigid for smooth walking movements and operations with loads.

 

[Product Specifications]

Gears: Metal gears
All the gears are metal for stable robot operations. The shaft is supported by bearings, which also helps to stabilize operations.

 

Case: KRS 2500 Series
Compact KRS-2500 Series case is used for a sharp, clean robot silhouette. Also, surface variations are minimal, so the frame design is simplified. Connectors are mounted in two places on the bottom case side.

 

Communication specifications: ICS3.5
Communication uses ICS3.5, which allows you to select between serial and PWM. Servo motor communication can be changed based on the microcomputer board used for control.
Also, in serial mode, with serial and PWM, IDs can be assigned to the servo motors, so multi-drop connection in which the servo motors are connected is possible. A red LED light indicating the communication status is mounted on the main unit. ICS3.5 allows you to change various items like the servo motor’s operating speed and retention characteristics. For details, refer to the following.
* Servo motor settings require Dual USB Adaptor HS or ICS USB Adaptor HS.

●テクニカルガイド『ICS3.5解説』

 

 

 

[Control method]

Control from the control board "RCB-4HV"

You can easily control the servo by combining RCB-4 HV with Motion Creation Software HeartToHeart 4.

RCB-4HV has 2 lines for servo control, 10 ports for analog sensor and 10 ports for digital I/O terminal are prepared.

Using HeartToHeart4, you can create motion and adjust the robot. Motion can be created by arranging controls (panels) with various functions. You can create a simple "greeting" motion, etc. You can also create complex motions such as sensors and wireless controller buttons.

  

By assigning ID numbers to each servo and making multi-drop connection, devices are connected and communicate.

Items:

  RCB-4HV
  Dual USB Adapter HS
  HV Power Switch Cable

 

Control from PC

By using the Dual USB adapter HS you can control the servo directly from the PC.Please send the command referring to the published "Software manual (command reference)".Communication methods and samples are also published, so please see the following article for details.

　『シリアルサーボ制御方法（４）　PCから直接制御編（その１）』

　『シリアルサーボ制御方法（５）　PCから直接制御編（その２）』

 

Items:

  Dual USB Adapter HS

 

 

Control from Microcomputer board or PC board

ICS devices such as KRS servo can be controlled from the UART terminal of the commercial board. ICS has the Tx (transmit) and Rx (receive) signal lines of the ICS device are integrated, it was necessary to prepare the circuit when connecting to the UART terminal. Circuits necessary for communication are prepared on this conversion board. You can communicate with the ICS device simply by connecting each terminal to the board. Please refer to "Software manual (command reference)" about communication method and command.

　『シリアルサーボ制御方法（２）　ICS編』

　『シリアルサーボ制御方法（３）　ソフト編』

 

 

Items:

  ICS conversion board shield
  HV Power Switch Cable

*When using with Arduino UNO
  KSB Shield 2

　We released a library for Arduino. Please download it from the link below.

　『ICS Library for Arduino ver.2』

 

　For detailed usage of the Arduino library, please see this article.

　『ICS変換基板の使用方法（1）　準備編』

　『ICS変換基板の使用方法（2）　サーボ制御編』

　『ICS Library for Arduino のver.1.0とver2.0の違いについて』

 

 

Serial Manager

You can set the servo ID and communication speed by using the ICS 3.5 Manager software. Various parameters such as "stretch" and "speed" can be changed.

　『ICS3.5 マネージャーソフトウエアR1.0.0.3』

 

 

[Power supply]

For HV servo, please use 3 cell (9.9 V) Lithium Ferrite battery(Li-Fe).

  

  ROBO Power Cell F3-850 type (Li-Fe)

  ROBO Power Cell F3-1450 type (Li-Fe)

  ROBO Power Cell F3-2100 type (Li-Fe)

*Handling the battery requires caution.Please read this article before using.

 

Charger

  BX-20LF(only for Li-Fe) 

 

AC Adapter

For robots with fewer servos mounted like arm type, you can use the following AC adapter. Be careful of the current capacity when using it.

  AC Adapter(12V5A)

 

Information on KRS servo is prepared collectively in "ICS · KRS Servo Development Material". In addition, we also have various information on robots in "Technical Guide", so please refer to it.