SC904-001-01 | Single axis brushless servo drive

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.