官方授權台灣代理分銷
SoftServo-B10CH (伺服控制器和 RC 信號發生器)
原名
SoftServo-B10CH (Servo Controller& RC Signal Generator)
貨號
105990022
分類
Drivers for Robotics & CNC
特價
642
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Description
Strictly speaking, SoftServo-B10CH is a 10-channel PWM signals generator, which can be applied to most of the devices that integrate RC interface, but the original intention of the design is to control the PWM-Style servo. It integrates RS485 and I2C into one connector, and they share the same user register, so the servo controller can be used via any one of the two interfaces at any time. All functions can be performed by reading or writing the user register, except for a few special operations(please refer to the corresponding communication protocols for details), which is similar to the MCU operation. In addition, the high-level width of the PWM signal is simplified as PWM-Effective-Width which is typically from 500μs to 2500μs.
Features：
- All the PWM signals output at the same time(in other words, they almost have the same rising edge), and the actual resolution is up to 1μs(the hardware version must be higher than V12).
- The signal coupling is so low that it is difficult to detect visually, just like all the PWM signals are generated by separate hardware.
- It integrates the Soft-Start function. As we all know, the initial position of the PWM-Style servo is typically unknown. Conventional-Start mode makes servo rotate to the goal position with full speed, which is unsatisfactory in most robotic applications. Soft-Start mode can make servo rotate slowly when the current position is unknown, but need more current in a short time. It is suggested that all the servos should be started in time-sharing mode to reduce the electric current when you need to control several servos.
- The cycle, the minimum PWM-Effective-Width and the maximum PWM-Effective-Width can be set flexibly, which makes all the PWM-Style servos compatible.
- It is based on a subdivision algorithm, the maximum subdivision value is up to 250. The position and the speed of each channel can be controlled separately, which is conductive to robot dynamic control. The speed depends on the subdivision(see below).
- All the PWM signals can be terminated by setting the equivalent position value to 251 at any time, which is extremely useful for protecting the servo.
- It integrates a stable and high-efficiency RS485, and the baud rate can be detected automatically. There is no instruction packet loss when the baud rate is not higher than 28800bps, otherwise the first instruction packet will be discarded. Furthermore, it is recommended to send the sync bytes(0xff 0xff 0xff 0xff) first when the baud rate is higher than 28800bps.
- It integrates a stable and high-efficiency I2C.
Specification：
Supply Voltage : DC 5 ~ 12V
Baudrate Range : 1200 ~ 115200bps
I2C Speed : 100KHz
Size : 44mm * 47mm * 13mm (L*W*H)
We have adapters for this controller:GDA-HLB1，GDA-HLU1 and GDD-FAN.
For more information,please click here to download.
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Technical support：gicren(at)outlook.com
描述
嚴格說來, SoftServo-B10CH 是一個10路 pwm 信號發生器, 它可以應用於大多數集成 RC 介面的器件, 但設計的初衷是控制 pwm 式的伺服。它將 RS485 和 I2C 集成到一個連接器中, 它們共用相同的使用者寄存器, 因此可以隨時通過兩個介面中的任何一個來使用伺服控制器。所有功能都可以通過讀寫使用者寄存器來執行, 除了一些特殊的操作 (請參考相應的通訊協定以瞭解詳細資訊), 這與 MCU 操作類似。此外, pwm 信號的高電平寬度被簡化為 pwm 有效寬度, 通常從500μs 到2500μs。
功能:
- 所有的 PWM 信號同時輸出 (換句話說, 它們幾乎具有相同的上升邊緣), 實際解析度是 1 (硬體版本必須高於 V12)。
- 信號耦合很低, 很難直觀地檢測到, 就像所有的 PWM 信號是由單獨的硬體產生的。
- 它集成了緩啟動功能。眾所周知, PWM 式伺服的初始位置通常是未知的。傳統的啟動模式使伺服旋轉到目標位置的全速, 這是不滿意的大多數機器人應用。當當前位置未知時, 緩啟動模式可以使伺服旋轉緩慢, 但在短時間內需要更多電流。建議所有的伺服系統都應在分時模式下啟動, 以減少電流, 當你需要控制多個伺服的時候。
- 該週期, 最小 pwm 有效寬度和最大 pwm 有效寬度可以靈活設置, 這使得所有的 pwm 式伺服相容。
- 它基於細分演算法, 最大細分值為250。每個通道的位置和速度可以單獨控制, 這對機器人的動態控制具有一定的傳導性。速度取決於細分 (參見下文)。
- 所有的 PWM 信號可以被終止通過設置等值位置值到251在任何時候, 這是非常有用的保護伺服。
- 它集成了一個穩定高效的 RS485, 可以自動檢測串列傳輸速率。如果串列傳輸速率不高於 28800bps, 則不存在指令資料包丟失, 否則將丟棄第一個指令包。此外, 當串列傳輸速率高於28800bps 時, 建議先發送同步位元組 (0 xff 0xff 0xff 0xff)。
- 它集成了一個穩定和高效率的 I2C。
規範:
電源電壓: DC 5 〜12V
波特範圍: 1200 〜115200bps
I2C 速度: 100KHz
尺寸: 44mm * 47mm * 13mm (升 * 寬)
我們有此控制器的配接器:GDA-HLB1、GDA-HLU1和防禦風扇。
有關詳細資訊, 請按一下此處下載。
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