E6581315

„Terminal board output data (FA50)

The output terminal board on each inverter can be directly controlled with the computer.

To use this function, select functions 92 to 105 in advance for the output terminal function selection parameters f130 to f138, f168andf169. If bit 0 through bit 6 of terminal board output data (FA50) are set with the computer, data specified (0 or 1) can be sent to any output ter- minal.

Data composition of terminal board output data (FA50)

Bit

Output terminal function

0

1

0

Specified data output 1

OFF

ON

 

(Output terminal no.: 92, 93)

 

 

1

Specified data output 2

OFF

ON

 

(Output terminal no.: 94, 95)

 

 

2

Specified data output 3

OFF

ON

 

(Output terminal no.: 96, 97)

 

 

3

Specified data output 4

OFF

ON

 

(Output terminal no.: 98, 99)

 

 

4

Specified data output 5

OFF

ON

 

(Output terminal no.: 100, 101)

 

 

5

Specified data output 6

OFF

ON

 

(Output terminal no.: 102, 103)

 

 

6

Specified data output 7

OFF

ON

 

(Output terminal no.: 104, 105)

 

 

7 to 15

－

－

－

Example of use: To control only the OUT1 terminal with the computer

To turn on the OUT1 terminal, set the output terminal function selection 1 parameter (f130) to 92 (output terminal function selection 1 (positive logic)) and specify 0001H for FA50.

FA50:

BIT15

 

 

 

 

 

 

 

 

 

 

 

 

 

BIT0

 

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

 

1

 

 

 

 

 

 

0

 

 

 

0

 

 

 

0

 

 

 

1

 

 

 

„FM analog output (FA51)

The FM analog terminal on each inverter can be directly controlled with the computer.

To use this function, set the FM terminal meter selection parameter (fmsl) to 31 (communication data output).

This makes it possible to send out the data specified as FM analog output data (FA51) through the FM analog output terminal. Data can be adjusted in a range of 0 to 2047 (resolution of 11 bits). For details, refer to “Meter setting and adjustment” of the instruction manual included with the inverter.

„AM analog output (FA52)

The AM analog terminal on each inverter can be directly controlled with the computer.

To use this function, set the AM terminal meter selection parameter (amsl) to 31 (communication data output).

This makes it possible to send out the data specified as AM analog output data (FA52) through the AM analog output terminal. Data can be adjusted in a range of 0 to 2047 (resolution of 11 bits). For details, refer to “Meter setting and adjustment” of the instruction manual included with the inverter.

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Toshiba VF-AS1 Series, RS485 „ Terminal board output data FA50, „ FM analog output FA51, „ AM analog output FA52
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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.
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