Elmo PTC-200C instruction manual Communication specifications, Pin assignment

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9. RS-485

This system can be controlled from the PC by connecting the RS-485 terminal on the 9-pin Terminal Block to the PC via an RS-485 converter.

Make the connection as shown below.

Each camera can be set for the ID address via a 10-pin DIP Switch located on the bottom so that a selected camera can be controlled.

Up to 223 Cameras can be controlled from one PC.

To raise the reliability, connect the DATA (+)and the DATA (-) with a twist pair cable. To protect this system and the PC, be sure to turn OFF the POWER switches of all units before starting the connection.

［RS-485］D＋

D－

［RS-485］ IN＋

IN－

OUT＋

OUT－

［RS-485］ IN＋

IN－

OUT＋

OUT－

Communication specifications

•Communication mode: Synchronous half duplex

•Communication speed: 9600bps

• Start bit:

1 bit

• Stop bit:

1 bit

• Parity bit:

None

Pin assignment

 

 

 

 

 

Terminal name

Signal name

 

Function

 

+IN

DATA (+)

 

+ side: Inputs the transmitted/received

 

 

 

 

 

 

-IN

DATA (-)

 

- side: Inputs the transmitted/received

 

 

 

 

 

 

+OUT

DATA (+)

 

+ side: Outputs the transmitted/received data.

 

-OUT

DATA (-)

 

- side: Outputs the transmitted/received data.

 

 

 

 

 

 

GND

GND

 

Grounds.

 

 

 

 

 

 

 

 

 

 

 

ND 1 GND - + - +

OUT

If you need the data format specifications and the command table, please contact our

distributor.

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Contents PTC-200C Important Safety Instructions Information USER-INSTALLER Handling Precautions Contents Overall View Part Names and FunctionsButton Name Function Wireless Remote ControllerOSD On-Screen Display Receivable range Wireless Remote ControllerPolarity PreparationInstallation Setting UPMounting the Fixing Plate Make 4 holes of 8mm 5/16 in. to the Ceiling Tile as shown Making mounting holes to the Ceiling TileCeiling Plate Fixing the Main UnitMounting the Safety Wires Connection examples for the Camera Power supply to the Camera Operation ProceduresTurning ON/OFF of the Camera power Turning OFF the CameraOperating PAN/TILT Zoom operation Lens operationFocus operation Iris operationSetting presets Preset operationExecution of preset BLC Back Light ControlSetting an ID No ID Number SettingCanceling the specific ID of the Cameras Operating the Cameras selectivelyOSD Display menu OSD On-Screen DisplayCamera Setup Select PAN Tilt Motor Select Adjust Alarm input Alarm IN/OUT TerminalsAlarm output Pin arrangementSwitch assignment ALL Clear SwitchDIP Switch Pin assignment Communication specificationsSetting the ID address Setting the terminating resistanceSetting the ID address Camera Switch No. of DIP Switch ID address Object is moving too fast. See P.16 No operation via Troubleshooting HintsGeneral SpecificationsCamera Pan/Tilt Supplied AccessoriesOther Overseas Subsidiary Companies Receivable range

PTC-200C specifications

The Elmo PTC-200C is a state-of-the-art document camera designed to elevate presentations, learning, and collaboration across diverse environments. This advanced device is favored in educational institutions, corporate settings, and creative industries for its outstanding features and robust capabilities.

One of the main characteristics of the PTC-200C is its high-resolution imaging. Equipped with a 4K Ultra HD camera, it delivers exceptional clarity and detail, allowing users to showcase intricate graphics, fine print, and dynamic visuals without any loss of quality. The camera has a variable zoom function that enhances its versatility, enabling users to zoom in on specific content while maintaining crystal-clear resolution.

A standout feature of the PTC-200C is its advanced image processing technology. This includes features such as auto-focus, auto lighting adjustment, and image stabilization. These capabilities work together to ensure that every presentation is visually engaging and professionally polished, regardless of the lighting conditions or distance from the camera.

The Elmo PTC-200C also offers outstanding connectivity options. With a range of output ports, including HDMI, USB, and VGA, it can easily connect to various devices such as laptops, projectors, and monitors. This makes it a flexible tool for both classroom and boardroom settings. Additionally, the device supports wireless connectivity, allowing for easy integration with devices such as tablets and smartphones.

User-friendliness is another hallmark of the PTC-200C. The interactive touch-screen interface allows users to navigate through menus and settings effortlessly. Its intuitive design ensures that educators and presenters can focus on delivering content rather than troubleshooting technology. Furthermore, the device supports file storage options, allowing users to save images and videos directly to connected USB drives.

Portability is an essential aspect of the PTC-200C's design. Weighing just a few pounds, this lightweight document camera can be easily transported between different locations. Its compact form factor also makes it convenient to store when not in use.

In summary, the Elmo PTC-200C is a feature-rich document camera that combines high-resolution imaging, advanced processing technology, and versatile connectivity options with an emphasis on user-friendliness and portability. Whether in a classroom, conference room, or creative studio, it empowers users to present and share information effectively and captivatingly.
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