CompoBus/D Communications Card Operations

 

 

Chapter 5

 

 

 

 

 

 

 

 

 

 

Instance

Attribute

Name

Content

Setting

Default

Read

Write

Size

 

 

 

 

range

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

01

09

Current Actual

Can be referenced in hexadecimal with the

---

0000

Yes

No

Word

 

 

 

output current monitor (U1–03) minimum

 

 

 

 

 

 

 

 

 

unit as 0.1 A.

 

 

 

 

 

 

 

 

 

Setting the attribute 17 current scale

 

 

 

 

 

 

 

 

 

enables a multiplication factor to be set.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0F

Power Actual

Can be referenced in hexadecimal with the

---

0000

Yes

No

Word

 

 

 

output power monitor (U1–08) minimum

 

 

 

 

 

 

 

 

 

unit as 1 W.

 

 

 

 

 

 

 

 

 

Setting the attribute 1A power scale

 

 

 

 

 

 

 

 

 

enables a multiplication factor to be set.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10

Input Voltage

Can be referenced in hexadecimal with the

---

0000

Yes

No

Word

 

 

 

input voltage setting (E1–01) minimum unit

 

 

 

 

 

 

 

 

 

as 1 V.

 

 

 

 

 

 

 

 

 

Setting the attribute 1B voltage scale

 

 

 

 

 

 

 

 

 

enables a multiplication factor to be set.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

11

Output Voltage

Can be referenced in hexadecimal with the

---

0000

Yes

No

Word

 

 

 

output voltage monitor (U1–06) minimum

 

 

 

 

 

 

 

 

 

unit as 1 V.

 

 

 

 

 

 

 

 

 

Setting the attribute 1B voltage scale

 

 

 

 

 

 

 

 

 

enables a multiplication factor to be set.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

12

Accel Time

Can be set and read in hexadecimal with

0.0 to

2710

Yes

Yes

Word

 

 

 

the acceleration time 1 (C1–01) and

6,000.0

Hex

 

 

 

 

 

 

 

deceleration time 1 (C1–02) minimum unit

103 ms

(10.0 s)

 

 

 

 

 

 

 

as 1 ms.

(0.00 to

 

 

 

 

 

 

 

 

Depending on the acceleration/

600.00

 

 

 

 

 

 

 

 

103 ms)

 

 

 

 

 

 

13

Decel Time

deceleration time unit (C1–01) setting,

2710

Yes

Yes

Word

 

 

 

numbers below 100 ms or 10 ms are

 

 

 

 

 

Hex

 

 

 

 

 

 

 

truncated.

 

 

 

 

 

 

 

 

 

(10.0 s)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Setting the attribute 1C time scale enables

 

 

 

 

 

 

 

 

 

a multiplication factor to be set.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

14

Low Speed Limit

Can be set and read in hexadecimal with

0 to

0000

Yes

Yes

Word

 

 

(See note 1 and

the frequency reference lower limit (d2–02)

109% of

 

 

 

 

 

 

 

and the frequency reference upper limit

maximum

 

 

 

 

 

 

 

3.)

 

 

 

 

 

 

 

(d2–01) minimum unit as 1 ms.

frequency

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The minimum unit can be set by the

 

 

 

 

 

 

 

 

 

frequency reference setting and display

 

 

 

 

 

 

 

 

 

units (o1–03).

 

 

 

 

 

 

 

15

High Speed Limit

o1–03= 2 to 39: 1 r/min

0 to 110%

0708

Yes

Yes

Word

 

 

(See note 1 and

of

Hex

 

 

 

 

 

 

o1–03= Other than above: 0.1% (Maximum

 

 

 

 

 

 

maximum

(1,800

 

 

 

 

 

 

3.)

frequency: 100%)

 

 

 

 

 

 

frequency

r/min)

 

 

 

 

 

 

 

Setting the attribute 16 speed scale

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

enables a multiplication factor to be set for

 

 

 

 

 

 

 

 

 

o1–03= 2 to 39: 1 r/min.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

16

Speed scale

Speed data unit selection can be set and

–15 to 15

00

Yes

Yes

Byte

 

 

 

read. The speed data unit value is

(F1 to 0F

 

 

 

 

 

 

 

 

calculated as follows:

hex)

 

 

 

 

 

 

 

 

Unit = 1 [r/min] x 1/2a

 

 

 

 

 

 

 

 

 

a: Speed scale set value

 

 

 

 

 

 

 

 

 

Set a negative value as its 2’s

 

 

 

 

 

 

 

 

 

complement.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

17

Current scale

Current data unit selection can be set and

–15 to 15

00

Yes

Yes

Byte

 

 

 

read. The current data unit value is

(F1 to 0F

 

 

 

 

 

 

 

 

calculated as follows:

hex)

 

 

 

 

 

 

 

 

Unit = 0.1 [A] x 1/2b

 

 

 

 

 

 

 

 

 

b: Current scale set value

 

 

 

 

 

 

 

 

 

Set a negative value as its 2’s

 

 

 

 

 

 

 

 

 

complement.

 

 

 

 

 

 

5-21

Page 83
Image 83
Omron 3G3FV-PDRT1-SIN user manual Depending on the acceleration

3G3FV-PDRT1-SIN specifications

The Omron 3G3FV-PDRT1-SIN is a highly sophisticated variable frequency drive (VFD) designed to enhance energy efficiency and drive performance in various industrial applications. This particular model is part of the Omron 3G3FV series, which is well-regarded for its reliability, versatility, and ease of use.

One of the main features of the 3G3FV-PDRT1-SIN is its ability to control asynchronous motors efficiently. The drive supports a wide range of motor types, making it suitable for diverse applications across different sectors, including manufacturing, HVAC systems, and material handling. The unit is designed to provide precise control over the speed and torque of motors, which is crucial for optimizing machine performance and energy consumption.

The 3G3FV-PDRT1-SIN incorporates advanced technologies such as vector control and high-performance algorithms. These technologies allow for superior motor control, enabling the drive to maintain accurate speed and torque under varying loads. This functionality is essential for applications that require consistent performance, particularly in processes that demand high precision and responsiveness.

Additionally, the drive features an easy-to-use graphical display, which simplifies the programming and monitoring of drive settings. Users can quickly configure the operating parameters and monitor performance metrics, enhancing operational efficiency. The intuitive interface also allows for quick troubleshooting, reducing downtime and maintenance costs.

The Omron 3G3FV-PDRT1-SIN is built with robustness and durability in mind. It conforms to several international standards, ensuring reliable operation in industrial settings. The drive is designed to withstand harsh environments, including fluctuations in temperature and humidity. This resilience helps to extend the lifespan of both the drive and the connected motor.

Furthermore, the 3G3FV series includes built-in communication capabilities that facilitate integration with other automation equipment. This connectivity supports various industrial protocols, enabling seamless data exchange and real-time monitoring of system performance.

In conclusion, the Omron 3G3FV-PDRT1-SIN is an advanced variable frequency drive that combines energy efficiency, precision control, and robust design. It is an ideal solution for optimizing motor-driven systems across a range of industrial applications, with features that enhance user experience and overall operational effectiveness.