Toshiba RS485, VF-AS1 Series instruction manual Eep, Rom

Models: RS485 VF-AS1 Series

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„Command parameters

For those parameters that contain data only in the RAM and not in the EEPROM, their data return to initial values when the power is turned off, in failure resetting, or when standard shipment settings are set. Note that parameters without data storage in the EEPROMs will be written in the RAM only even if the command W (writing in EEPROMs and RAM) is executed.

Q Commands

NOTE : Data is expressed in decimal notation.

Communica-

 

Adjustment Range

Min.

Initial

Write

EEP

tion

 

Function

Setting

During

Num-

 

 

Unit

Value

Operation

ROM

 

 

 

 

 

 

ber.(HEX)

 

 

 

 

 

 

FA00

Command 1 (2-wire RS485)1

0 to 65535

0

yes

None

FA01

Frequency command value (2-

0 to Max. frequency

0.01Hz

0

yes

None

 

wire RS485)1

()

 

 

 

 

FA03

Operation panel operation

Low-limit frequency

0.01Hz

0

yes

Available

 

frequency *2

() to High-limit

 

 

 

 

 

 

frequency ()

 

 

 

 

FA04

Command 1 (4-wire RS485)1

0 to 65535

0

yes

None

FA05

Frequency command value (4-

0 to Max. frequency

0.01Hz

0

yes

None

 

wire RS485)1

()

 

 

 

 

FA10

Panel key selection4

0: Main unit

0

yes

None

 

 

1: Comunication

 

 

 

 

FA11

External communication key

0 to 65535

0

yes

None

 

data4

 

 

 

 

 

FA20

Command 2 (2-wire RS485) 1

0 to 65535

0

yes

None

FA22

Command 2 (4-wire RS485) 1

0 to 65535

0

yes

None

FA30

Torque command value (2-wire

-250.00 to 250.00

0.01%

0

yes

None

 

RS485)

 

 

 

 

 

FA32

Torque command value (4-wire

-250.00 to 250.00

0.01%

0

yes

None

 

RS485)

 

 

 

 

 

FA50

Terminal output data3

0 to 255

1

0

yes

None

FA51

FM analog output data3

0 to 2047

1

0

yes

None

 

 

(11-bit resolution)

 

 

 

 

FA52

AM analog output data3

0 to 2047

1

0

yes

None

 

 

(11-bit resolution)

 

 

 

 

FA53

MON1 analog output data3

0 to 2047

1

0

yes

None

 

 

(11-bit resolution)

 

 

 

 

FA54

MON2 analog output data3

0 to 2047

1

0

yes

None

 

 

(11-bit resolution)

 

 

 

 

FA65

Select display by communica-

0 to 2

1

yes

Available

 

tion4

 

 

 

 

 

FA66

Numerical display data4

0-9999

1

0

yes

Available

FA67

Decimal point position4

0 to 2

0

yes

Available

FA68

LED data for unit 04

0 to 3

0

yes

Available

FA70

ASCII display data 1

0 to 127

100

yes

Available

 

First digit from left4

 

 

(‘d’)

 

 

FA71

ASCII display data 1

0 to 255

65

yes

Available

 

Second digit from left4

 

 

(‘A’)

 

 

FA72

ASCII display data 1

0 to 255

116

yes

Available

 

Third digit from left4

 

 

(‘t’)

 

 

FA73

ASCII display data 1

0 to 127

65

yes

Available

 

Fourth digit from left4

 

 

(‘A’)

 

 

FA74

LED data for unit14

0 to 3

0

yes

Available

FA75

ASCII display data 2

0 to 127

48

yes

Available

 

First digit from left4

 

 

(‘0’)

 

 

FA76

ASCII display data 2

0 to 255

48

yes

Available

 

Second digit from left4

 

 

(‘0’)

 

 

FA77

ASCII display data 2

0 to 255

48

yes

Available

 

Third digit from left4

 

 

(‘0’)

 

 

FA78

ASCII display data 2

0 to 127

48

yes

Available

 

Fourth digit from left4

 

 

(‘0’)

 

 

FA79

LED data for unit 24

0 to 3

0

yes

Available

FA80

Block communication mode4

0 to 1

0

yes

Available

63

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Image 64
Toshiba RS485, VF-AS1 Series instruction manual Eep, Rom

RS485, VF-AS1 Series specifications

The Toshiba VF-AS1 Series represents a significant advancement in the realm of variable frequency drives (VFDs), designed for various industrial applications that demand precision, efficiency, and reliability. With support for RS485 communication, the VF-AS1 Series fosters seamless integration into complex automation systems, making it the perfect choice for modern manufacturing environments.

One of the standout features of the Toshiba VF-AS1 Series is its versatile communication capabilities. The built-in RS485 port allows for easy connectivity with a range of devices, including PLCs (Programmable Logic Controllers) and HMIs (Human-Machine Interfaces). This ensures real-time monitoring and control of motor functions, enhancing operational efficiency and data analysis.

The VF-AS1 Series is engineered with advanced control technologies that provide exceptional motor performance. It incorporates vector control algorithms that optimize torque and speed regulation for both standard and permanent magnet motors. This results in precise motor control across a wide range of speeds and load conditions, ensuring optimum performance and energy savings.

Another noteworthy characteristic is its user-friendly interface. The VF-AS1 features a clear LCD display that allows for easy navigation and configuration. This intuitive design minimizes the learning curve for operators and technicians, facilitating quick setup and adjustments. Additionally, the series supports various programming options, catering to both novice users and experienced professionals.

Energy efficiency is a key priority in the design of the VF-AS1 Series. The drives are equipped with energy-saving features that help reduce overall power consumption and operational costs. With built-in sleep modes and dynamic energy feedback, these drives optimize energy usage based on demand, making them suitable for both constant and variable load applications.

In terms of safety and protection, the VF-AS1 Series incorporates various built-in safeguards, including overvoltage, undervoltage, and overcurrent protection. This comprehensive approach to safety not only protects the drive itself but also ensures the longevity of connected equipment.

Overall, the Toshiba VF-AS1 Series, with its robust feature set, advanced technologies, and focus on energy efficiency, proves to be a reliable choice for a wide range of industrial applications. Its integration of RS485 communication allows for enhanced connectivity and control, making it an excellent solution for modern automation needs.