SC904-001-01  伺服驱动器 控制电动机的启动、调速

科尔摩根 / Pacific Scientific SC904-001-01 单轴无刷伺服驱动器

选件卡  4：25°C 时 15 A 连续功率，30.0 A 峰值

• 001：标准单元

• 01：基本伺服软件类型

产品编号：165-032003-01

伺服驱动器又称为“伺服控制器”、“伺服放大器”，是用来控制伺服电机的一种控制器，其作用类似于变频器作用于普通交流马达，属于伺服系统的一部分，主要应用于高精度的定位系统。一般是通过位置、速度和力矩三种方式对伺服电机进行控制，实现高精度的传动系统定位，是传动技术的高端产品。

SC904-001-01伺服驱动器是由电路板、微芯片、电线和连接器制成的电子设备。它们连接到电机上，以控制电机的旋转。它们可以使电机加速、减速、停止，甚至随时倒退。这是通过控制和引导电机电线的电流来实现的。如果没有伺服驱动器，电机可能无法控制地旋转或根本不旋转。

控制器是按照预定顺序改变主电路或控制电路的接线和改变电路中电阻值来控制电动机的启动、调速、制动和反向的主令装置。

SC904-001-01控制器由程序计数器、指令寄存器、指令译码器、时序产生器和操作控制器组成，它是发布命令的“决策机构”，即完成协调和指挥整个计算机系统的操作。

控制器的基本功能是从主存中取出一条指令，并指出下一条指令在主存中的位置；对指令进行译码或测试，产生相应的操作控制信号，以便启动规定的动作；指挥并控制CPU、主存、输入和输出设备之间的数据流动方向。

控制器的工作原理是根据指令的要求，当前的时序及外部和内部的状态，按时间的顺序发送一系列微操作控制信号。

SC904-001-01  伺服驱动器 控制电动机的启动、调速

Kollmorgen/Pacific Scientific SC904-001-01 Single axis brushless servo drive

Option card 15 A continuous power at 4:25 °C, 30.0 A peak

• 001: Standard unit

• 01: Basic server software type

Product Number: 165-032003-01

Servo driver is also known as "servo controller", "servo amplifier", is used to control the servo motor of a controller, its role is similar to the frequency converter acting on the ordinary AC motor, is a part of the servo system, mainly used in high-precision positioning system. Generally, the servo motor is controlled through three ways of position, speed and torque to achieve high-precision transmission system positioning, which is a high-end product of transmission technology.

The SC904-001-01 servo driver is an electronic device made of circuit boards, microchips, wires and connectors. They are attached to the motor to control its rotation. They can make the motor speed up, slow down, stop, and even go backwards at any time. This is achieved by controlling and directing the current of the motor wires. Without a servo drive, the motor may spin uncontrollably or not at all.

The controller is a master device that changes the wiring of the main circuit or control circuit and changes the resistance value in the circuit to control the start, speed regulation, braking and reverse of the motor in accordance with the predetermined sequence.

The SC904-001-01 controller is composed of a program counter, an instruction register, an instruction decoder, a timing generator and an operation controller. It is a "decision-making body" that issues commands, that is, it coordinates and directs the operation of the entire computer system.

The basic function of the controller is to take out an instruction from main memory and point out the position of the next instruction in main memory. Decode or test instructions to generate corresponding operational control signals in order to initiate specified actions; Direct and control the direction of data flow between CPU, main memory, input and output devices.

The working principle of the controller is to send a series of microoperation control signals in the order of time according to the requirements of the instruction, the current timing and the external and internal states.