VS1MD ERRATA SHEET

1.1Change from Main Source to 2nd Source

The function of parameters P46 and P47 has been changed. A digital input can now select between the main control and speed setting selected in parameters P38 and P40 and the secondary source set in parameters P46 and P47. A digital input programmed in t1 to t8 must be set to “22” Exchange between second source and drive.

1.2Parameters

P46 Drive Start/Stop Source 2

Range: 0 to 3 (see table for P38)

Default:

0 = Keypad

Access: Configurable

See Also: P38, P47, t1 to t8

This parameter serves as an alternate control mode. It is selectable by a digital input (t1 to t8) = “22” Exchange between second source and drive.

P47 Frequency Setting Mode 2

Range: 1 to 7 (See table for P40)

Default:

1 = Keypad

Access: Configurable

See Also: P40, P47, t1 to t8

This parameter serves as an alternate speed reference mode. It is selectable by a digital input (t1 to t8) = “22” Exchange between second source and drive.

NOTE: Parameters P46 and P47 are only viewable when one of the t1 to t8 terminals is set equal to “22”.

t1-t8 Digital Input 1 define (I/O Terminal P1) to Digital Input 8 define (I/O Terminal P8)

Range:

0 to 25

Default: t1 = 0, t2 = 1, t3 = 2, t4 = 3, t5 = 4, t6 = 5, t7 = 6, t8 = 7

Access: Configurable

See Also:

n/a

Errata Sheet for the VS1MD Drive Installation & Operating Manual

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Baldor VS1MD instruction manual Change from Main Source to 2nd Source, Parameters

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.