H26 Auto Restart Attempts Range Default Access

H24	Speed Search P Gain
H25	Speed Search I Gain

	Range:	0-9999
	Default:	100
	Access	Tunable
	Settings H24 and H25 are used to set the Proportional and Integral gain
	used for Speed Search PI Controller. See Chapter 8 – Customizing Your
	Application for details on setting this parameter.


H26	Auto Restart Attempts

	Range:	0-10
	Default:	0
	Access	Tunable
	See Also:	H21, H27
	This parameter sets the number of restart tries after a fault occurs. Auto
	restart becomes active after the time is reached in H27 – Auto Restart Time.
	Auto Restart is deactivated if the number of faults exceeds the value in H26
	– Auto Restart Attempts.
	H26 is reset back to its entered value if STOP key or a reset via the control
	terminal is activated. If no trip occurs for 30 seconds after the auto restart
	operation, H26 is reset.
	It is not possible to restart (auto restart becomes deactivated) if the drive
	faults due to a Low Voltage (Lvt), Emergency Stop (EST), Inverter Overheat
	(Oht) or a Hardware Trip (HWt) fault. This parameter sets the number of
	restart tries after a fault occurs. Auto restart becomes active after the time
	is reached in H27 – Auto Restart Time. Auto Restart is deactivated if the
	number of faults exceeds the value in H26 – Auto Restart Attempts.


H27	Auto Restart Time

	Range:	0-60 [sec]
	Default:	1.0
	Access	Tunable
	See Also:	H21, H27
	This parameter sets the amount of time between auto restart attempts.
	After the Auto Restart Time, the motor starts acceleration automatically.

7-46	VS1MD AC Drive User Manual

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.

Baldor VS1MD H24 Speed Search P Gain H25 Speed Search I Gain Range, H27 Auto Restart Time Range

Models: VS1MD

H24

Speed Search P Gain

H25

Speed Search I Gain

Range:

H26

Auto Restart Attempts

Range:

Default:

Access

H27

Auto Restart Time

Range:

Default:

VS1MD specifications