2－33

233

Set the Number of Motor Poles – The motor’s internal winding arrangement determines its number of magnetic poles. The specification label on the motor usually indicates the number of poles. For proper operation, verify the parameter setting matches the motor poles. Many industrial motors have four poles, corresponding to the default setting in the inverter (H004).

Follow the steps in the table below to verify the motor poles setting and change if necessary (the table resumes action from the end of the previous table.)

 

 

Action

Display

 

Func./Parameter

(Starting point)

 

 

 

 

 

 

 

 

b012

 

 

 

Level of electronic thermal setting

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Press the

FUNC

key.

 

 

 

 

 

“B” Group selected

 

b- - -

 

 

 

 

 

 

 

 

 

Press the

 

key two times.

 

 

 

 

 

“H” Group selected

1

 

H- - -

 

 

 

 

 

 

 

 

 

Press the

FUNC

key.

 

 

 

 

 

First “H” Group parameter

 

H003

 

 

 

 

 

 

 

 

 

Press the

 

key once

 

 

 

 

 

Motor poles parameter

1

 

H004

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

= 2 poles

Press the

FUNC

key.

 

 

 

 

 

4

= 4 poles (default)

4

 

 

 

 

 

 

 

 

 

 

 

6

= 6 poles

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8

= 8 poles

 

 

 

 

 

 

 

 

Set to your motor specs (your display

Press the

1

or 2 key as needed.

 

4

 

 

 

may be different)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Store parameter, returns to “H”

Press the

STR

key.

 

H004

 

Group list

 

 

 

 

 

 

 

 

This step concludes the parameter setups for the inverter. You are almost ready to run the motor for the first time!

TIP: If you became lost during any of these steps, first observe the state of the PRG LED. Then study the “Keypad Navigation Map on page 2-26to determine the current state of the keypad controls and display. As long as you do not press the STR key, no parameter will be changed by keypad entry errors. Note that power cycling the inverter causes it to power up Monitor Mode, displaying the value for D001 (output frequency).

The next section will show you how to monitor a particular parameter from the display. Then you will be ready to run the motor.

 

and

Inverter

 

installation

Mounting

 

installation

Inverter

 

Mountingand

 

 

 

Page 79 Page 81
Page 80
Image 80
Hitachi CP-X200 instruction manual －33, 33
Page 79 Page 81

CP-X200 specifications

The Hitachi CP-X200 is a versatile and robust projector designed to cater to the needs of educational and business environments. It combines affordability with high-quality performance, making it an attractive option for various presentations and multimedia applications.

At the heart of the CP-X200 is its high brightness capability, with a lumen output of 3,000 ANSI lumens. This feature enables the projector to deliver clear and vibrant images even in well-lit rooms. The resolution of XGA (1024 x 768 pixels) ensures that text and graphics are sharp, making it suitable for everything from classroom lectures to corporate presentations.

One of the standout characteristics of the Hitachi CP-X200 is its advanced lamp technology. The projector uses a long-lasting lamp that can provide up to 5,000 hours of usage in standard mode, allowing for extended intervals between lamp replacements. Additionally, the ECO mode can further enhance the lamp life, extending its longevity while reducing energy consumption.

The CP-X200 is equipped with a variety of connectivity options, including HDMI, VGA, and composite inputs, allowing users to easily connect it to various devices such as laptops, DVD players, and other multimedia systems. The inclusion of USB and RS-232 interfaces ensures compatibility with different control systems, making it a flexible choice for diverse setups.

Another significant feature is the projector's built-in 10-watt speaker, which provides decent audio output, eliminating the need for external speakers in smaller venues. The speaker system enhances presentations, ensuring that audio and visuals are cohesive, promoting better audience engagement.

Portability is another key aspect of the Hitachi CP-X200, which weighs just around 3.5 kg (approximately 7.7 lbs), allowing for easy transport between locations. Its compact design makes it suitable for both fixed installations and mobile use, catering to professionals who require a projector that adapts to various environments.

The user-friendly interface and robust remote control enhance the projector's operability, providing easy access to essential functions. Additionally, features such as auto keystone correction adjust the image to maintain consistent quality even when the projector is not perfectly aligned with the screen.

In summary, the Hitachi CP-X200 is a feature-rich projector that embodies reliability, performance, and ease of use. Its combination of high brightness, various connectivity options, long lamp life, portability, and integrated audio makes it an excellent choice for education and business professionals seeking a dependable presentation solution.
Top Page Image Contents