Yudo CW 661 User Manual

Steps to verify the controller and its connections before initial use.

Overview of the controller's physical layout and installation conditions.

Identification and description of the controller's buttons, displays, and indicators.

Details on operating environment, power, temperature, humidity, and output specifications.

General overview of the controller's functions and temperature control methods.

Explanation of the auto-tuning feature for precise temperature control.

Description of built-in safety features like ground fault and sensor disconnection detection.

Details on the automatic temperature control mode.

Explanation of the standby mode for production pauses.

Instructions for operating the controller in manual mode.

Guide to configuring user-specific settings like alarms and standby.

How to activate and use the key lock feature to prevent accidental changes.

Configuration of unit ID for integrated management systems.

Accessing and configuring supplier-specific settings for the controller.

Activating or deactivating the lock function to prevent parameter changes.

Setting unit identifiers for integration into management systems.

Selecting between Celsius and Fahrenheit for temperature display.

Configuring the precision for temperature display units.

Enabling or disabling the soft start function for heater protection.

Setting the high limit for current to detect heater malfunctions.

Setting the low limit for current to detect heater malfunctions.

Enabling or disabling the function to save error codes in memory.

Choosing between PWM or SSR for the output control method.

Adjusting temperature difference between set and actual values.

Procedure for tuning the controller when PID control is difficult.

Manually adjusting PID control constants for optimal performance.

Operating the controller's PID setting value manually.

Function to check for unstable input voltage frequency.

Managing the noise check function to detect unstable input voltage.

Procedure to initialize all setting values to factory defaults.

Reducing power supply by selecting standby mode during production pauses.

Preventing parameter modifications by locking all modules.

Information on various types of connectors used for mold and controller connections.

Instructions on how to wire heaters and thermocouples into connectors.

Schematic diagram illustrating the internal structure of the controller unit.

Details on error codes displayed by the controller and their meanings.

Electric wiring diagram for a 220V, 3-phase, 3-line power supply.

Electric wiring diagram for a 380V, 3-phase, 4-line power supply.

Electric wiring diagram for a 240V, 1-phase, 2-line power supply.

General guidance on procedures for modifying wiring connections.

Steps to modify wiring from 3-phase 3-line AC220V to 3-phase 4-line AC380V.

Steps to modify wiring from 3-phase 4-line AC380V to 3-phase 3-line AC220V.

List of default settings for the user's menu options.

List of default settings for the supplier's menu options.

A guide to identify and resolve common issues based on observed phenomena.

Identification of essential spare parts for the controller unit.

Information on YUDO's international network of offices and agencies.