B－4

B4

Appendix B

Appendix B

4.Terminate Network Wiring - The RS-485 wiring must be terminated at each physical end to suppress electrical reflections and help decrease transmission errors. The X200 communications port does not include a termination resistor. Therefore, you will need to add termination to the inverter if it is at the end of the network wiring. Select termination resistors that match the characteristic impedance of the network cable. The diagram below shows a network with the needed termination resistor at each end.

ModBus

Network

SP SN

Host device

5.Set Inverter OPE/485 Switch - The inverter serial port accepts a connection to either the inverter keypad or the network. After removing the keypad, you will need to set a DIP switch S7 on the inverter to configure the port for ModBus communications. Setting the switch will require removing the front housing cover. Remember to power OFF the inverter before removing the cover or changing the DIP switch S7 setting. Refer to “Front Housing Cover” on page 2–3for detailed instructions. Locate the OPE/485 DIP switch as shown in the figure below. Carefully move the switch to the upper position labeled “485” (slide in direction of arrow). Then replace the front housing cover.

485

OPE

SW7

SW8

ON

OFF

At this point the electrical network connection is complete. The next step will show how to configure parameters and settings related to ModBus communications.

Page 246 Page 248
Page 247
Image 247
Hitachi CP-X200 instruction manual Sp Sn
Page 246 Page 248

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