P40

Frequency Setting Method

 

Range:

1

= Digital Keypad

 

 

2

= Analog V1 1: -10 - +10V

 

 

3

= Analog V1 2: 0 ~ +10 V

 

 

4

= Analog Terminal I: 0 - 20mA

 

 

5

= Analog Terminal V1 Mode 1+ Terminal I

 

 

6

= Analog Terminal V1 Mode 1+ Terminal I

 

 

7

= Analog RS485

 

Default:

 

1

 

Access

 

Configurable

 

See Also:

 

t32-t33, F60

 

 

 

 

Sets the source of the speed reference to the drive.

1 = Keypad:Drive output frequency is set in the operation mode by pressing the up/down keys. The drive immediately responds to the new setting without pressing the enter key.

2 = Analog V1 Mode 1:Drive output frequency is set via a +/- 10V signal applied to analog input terminal V1.

3 = Analog V1 Mode 2:Drive output frequency is set via a 4~20mA signal applied to analog input terminal V1.

4 = Analog I:Drive output frequency is set via a 4~20mA signal applied to analog input terminal I.

5 = Analog V1 Mode 1 + I:Drive output frequency is set via the sum of a +/-10V signal applied to V1 and a 4~20mA signal applied to terminal I.

6 = Analog V1 Mode 2 + I:Drive output frequency is set via the sum of a 0~10V signal applied to V1 and a 4~20mA signal applied to terminal I.

7 = RS485:Drive output frequency is controlled via the RS485 communications port.

P41

Accel Time

 

P42

Decel Time

 

 

 

 

 

Range:

0 - 6,000 [sec]

 

Default:

P41 = 5.0, P42 = 10.0

 

Access

Tunable

 

See Also:

P42, P36, H70, H71

 

 

 

Sets the Accel/Decel time of the drive. When using the multiple accel/decel curves with preset speeds, this ramp serves as accel/decel time 0.

H71 can be used to scale the accel/decel units and H70 determines if the time to accel/decel is relative to P35 (Frequency High Limit) or the delta change of running frequency to set frequency.

7-10

VS1MD AC Drive User Manual

Page 54
Image 54
Baldor VS1MD instruction manual P40 Frequency Setting Method Range, P41 Accel Time P42 Decel Time Range 000 sec Default

VS1MD specifications

The Baldor VS1MD is a state-of-the-art variable speed drive designed for demanding applications requiring seamless control of induction motors. This drive exemplifies Baldor’s commitment to providing efficient and reliable solutions for industrial automation. Balancing user-friendliness with advanced engineering, the VS1MD addresses the needs of both new installations and retrofitting existing systems.

One of the most notable features of the VS1MD is its compact design. Engineered to save space without compromising performance, this drive can fit into tight installations, making it an ideal choice for crowded panels or machinery. The drive is available in a range of power ratings, accommodating various motor sizes and operational requirements.

The VS1MD incorporates advanced digital signal processing technology, ensuring precise control of motor speed and torque. The adaptive control algorithm optimizes performance across varying load conditions, resulting in smoother operation and improved energy efficiency. This technology not only enhances performance but also enhances the drive’s lifespan by minimizing stress on the motor and related components.

User interface is another strong point of the VS1MD. The drive features a clear display and intuitive controls, allowing for easy setup and troubleshooting. Operators can easily navigate through various parameters, ensuring quick adjustments and fine-tuning to meet specific performance needs.

For enhanced connectivity, the VS1MD includes multiple communication options such as Modbus RTU and CANopen protocols. This flexibility enables integration into existing networks and facilitates communication with other automation devices. The drive can also be seamlessly connected to centralized control systems, allowing for comprehensive monitoring and management.

Safety features are paramount in ensuring reliable operation in industrial environments. The Baldor VS1MD includes built-in protection mechanisms against common issues such as overvoltage, overcurrent, and overheating. These safety measures safeguard both the drive and the motor, reducing the likelihood of costly downtime and repair.

Furthermore, the VS1MD is designed with energy efficiency in mind. It can contribute to significant energy savings, reducing operational costs while promoting a greener approach to industrial processes. This drive effectively meets the requirements of industries that prioritize sustainability alongside performance.

In conclusion, the Baldor VS1MD is a versatile and powerful variable speed drive that stands out due to its compact design, advanced control technologies, user-friendly interface, robust safety features, and energy-saving capabilities. It is an exemplary choice for industries looking to enhance their automation processes with reliable and efficient motor control solutions. Whether applied in manufacturing, HVAC, or other sectors, the VS1MD proves to be a valuable asset for optimizing operational performance.