AAll products on this website are discounted products, and market prices have been fluctuating. Please refer to customer service quotes for details. Pictures are not actual photos. Before placing an order, please confirm the model, product, price, and other detailed information with customer service. Both second-hand and brand new products are available for sale on this website. Please contact customer service for further communication.
Summary
Field Weakening: Reduces output voltage for energy savings under steady light load conditions.
Activation: Digital input programmed for H1-oo = 63.
Energy Saving for Varying Loads: Use b8-oo parameters.
Yaskawa CLSR-33-N2CD｜Frequency Converter｜
Input Value Polarity Overview
The direction of the input values for torque control depends on the polarity of the Run command and the input value. Here’s a summary based on the provided table and examples:
Torque Control Signal Polarity
Run Command Input Value Polarity Input Value Direction
Forward + (positive) Forward direction
– (negative) Reverse direction
Reverse + (positive) Reverse direction
– (negative) Forward direction
Examples
Forward Run Command with Positive Torque Reference Signal
Internal torque reference: Positive (Forward direction).
Forward Run Command with Negative Torque Reference Signal
Internal torque reference: Negative (Reverse direction).
Generating Negative Input Values
When using analog inputs, negative input values can be generated by:
Applying negative voltage input signals.
Using positive analog input signals and setting the analog input bias to negative values.
Applying positive voltage input signals and using a digital input programmed for H1-oo = 78.
Communication Protocols
When using MEMOBUS/Modbus communication or a communication option card, only positive input values can be set.
Inverting Polarity
The polarity of the torque reference signal can be inverted using a digital input programmed for H1-oo = 78. This function allows for inputting negative torque reference values when using MEMOBUS/Modbus or a communication option card.
Yaskawa CLSR-33-N2CD｜Frequency Converter｜
By structuring the information in this manner, the article provides a clear and organized understanding of input channels, transducer supply, and communication implementations in distributed control systems.
There are no reviews yet.