Kohzu

High-End Motion Instruments
for Science and Industry

Motor Controllers List

 

Remote Control Guide

To control the stage using a computer, connect the motor controller directly to an RS-232C interface or connect it to a GP-IB board mounted in the computer. If a sequencer is used, the sequencer can be connected to the motor controller through the RS-232C unit. With the RS-232C connection, the communication speed is slow but the system can be configured at a lower price. With the GP-IB connection, the price is higher but the communication speed is faster and connecting to other control devices is easier.

 

Motor Controllers / Appearance, Input-Output Connector

Front Pannel

① Limit and Position Sensor Display LED
② Power Lamp
③ Connector for Handy Controller (RC-010)
④ Liquid Crystal Display
⑤ Select Switches
⑥ Joy Stick
⑦ Power Switch
⑧ Function Switches F1 to F5
⑨ Liquid Crystal Contrast Adjustments
⑩ Connector for External Joy-Stick (SC-200 HJ)
⑪ Scaler counter BNC
⑫ Trigger output BNC

Rear Panel

① Power Switch
② RS-232C Connector
③ Encoder input connectors
④ Power Supply Connector (3P type)
⑤ Fan
⑥ Motor Connecting Connector
⑦ GP-IB Connector
⑧ RS-232C / GP-IB Setting Switch
⑨ Connector for Network (Option)
⑩ Fuse
⑪ Grounding Terminal
⑫ Encoder input connectors A, B
⑬ Sensor input connector
⑭ Pulse output connector

 

Motor Controllers / Interpolation Driving, Velocity Features, Home Positioning

Interpolation driving

Linear interpolation control mode allows synchronized motion of the object in space along the shortest path a straight line connecting the start and end points.

Velocity Profile

Motor controller SC series are available to chosen trapezoidal and S-curve drive. In addition, acceleration and deceleration drive can be set asymmetric.

In the Trapezoidal drive mode: start at an initial speed, linearly accelerate, move at a target speed and again linearly decelerate when nearing the target stop. In the case of an asymmetric trapezoidal drive, the gradient in acceleration differs from that of deceleration. In the Scurved drive mode: start at an initial speed, accelerate and decelerate along a parabolic curve, which provides smooth, shock-free motion. The asymmetric S-curved drive mode provides separate settings for acceleration and deceleration.

Selection of Home Position Return Mode

Fourteen (14) types of Home Position return can be selected depending on the combination of sensor used.