Sharp PN-Y555, PN-Y475, PN-Y425 operation manual 33 E, NResponse code format, NID Setting

Page 33

nResponse code format

When a command has been executed correctly

O

K

 

 

 

Return code

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(0DH, 0AH)

A response is returned after a command is executed. * If an ID number has been assigned

 

 

 

Space (20H)

 

Return code

 

 

 

 

(0DH, 0AH)

 

 

 

 

 

 

 

 

 

 

O

K

SPC

0

0

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ID number of responding monitor

When a command has not been executed

ER R Return code (0DH, 0AH)

*If an ID number has been assigned

 

Space (20H)

Return code

 

 

 

 

 

(0DH, 0AH)

 

 

 

 

 

 

 

 

 

 

E

R

R

SPC

0

0

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ID number

TIPS

•“ERR” is returned when there is no relevant command or when the command cannot be used in the current state of the monitor.

•If communication has not been established for reasons such as a bad connection between the PC and monitor, nothing is returned (not even ERR).

•“ERR” may be returned when a command cannot be received correctly due to interference from the surrounding environment.

Please ensure that the system or software retries the command if this occurs.

•If no monitor has been assigned the designated ID number

(e.g. if the command IDSL0002 is used, but no monitor with ID number: 2 is found), no response is returned.

If execution of the command is taking some time

W

A

I

T

 

 

 

 

Return code

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(0DH, 0AH)

Controlling the Monitor with a PC (RS-232C)

nCommunication interval

•After OK or ERR is returned, you must send the following commands.

To set a timeout for the command response, specify 10 seconds or longer.

When connecting multiple monitors in a daisy chain, set the timeout to at least the product of the monitor’s position from the computer multiplied by 10 seconds.

Example) 3rd monitor from computer: 30 seconds or longer.

•Provide an interval of 100 ms or more between the command response and the transmission of the next command.

VOLM0020

OK

Interval of 100 ms or more

INPS0001

WAIT

OK

TIPS

•When turning the power on while the POWER ON DELAY function is in use, set the timeout period to the POWER ON

DELAY period + 10 seconds or longer.

Advanced operation

This section explains commands for daisy chain connection. The basic communication procedure is the same as in the “One-to-one connection with a PC” section.

nID SETTING

You can assign a unique ID number to each monitor (see page 27). This allows you to control a particular monitor in a daisy chain of monitors.

You can assign ID numbers either from the menu screen or from the PC using RS-232 cable.

[Example]

ID number: 1 ID number: 2 ID number: 3 ID number: 4

When the following commands are used, “WAIT” is returned. In this case, a value will be returned if you wait a while. Do not send any command during this period.

No ID number is attached to WAIT response.

•Commands which return WAIT:

1.When repeater control is used

2.When an IDSL or IDLK command is used

3.When one of the following commands is used: RSET, INPS, ASNC, WIDE, POWR, EMHV, EPHV, ESHV,

ENLG

If monitors are connected as shown above, you can execute commands like “Set the volume of the monitor with ID 4 to 20”.

When designating ID numbers for a set of monitors linked in a daisy chain, you should basically avoid any duplication of ID numbers.

ID numbers do not have to be assigned in ascending order starting from the PC. They can also be connected as shown below.

[Example]

ID number: 3 ID number: 2 ID number: 4 ID number: 1

33 E

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Contents PN-Y555 PN-Y475 PN-Y425 Page GREEN-AND-YELLOW For Customers in U.KBlue BrownDear Sharp Customer Safety Precautions Safety Precautions Tips and Safety Instructions For the monitor in landscape orientation For the monitor in portrait orientationDo not place the monitor on a device which generates heat Supplied Components ContentsLCD panel Remote control sensor See Part NamesSub input terminal See Signal transmitter NRemote control unit Part Names11 E Return button See SIZE/Yellow button SeeConnecting Peripheral Equipment 13 E Connecting Peripheral EquipmentBinding Cables Connecting the Power CordAttachment PN-Y425Affixing the Stand Hole Protection Covers Setting the USB flash drive cover15 E USB port USB flash drive cover screwPreparing the Remote Control Unit Installing the batteriesRemote control operation range Turning power on/off Turning Power On/OffTurning on the main power 17 ETurning Power On/Off NOperation mode NDate/time settingSetting of the Setup menu. Be sure to set the date and time 19 E Basic OperationBasic Operation NSwitching the screen size Normal WideDot by Dot 21 E Playing the Files in a USB Flash DriveAuto playback Playing filesPhoto Playing files using the Schedule functionMovie MusicSettings 23 EOperations during play Color Mode Playing the Files in a USB Flash Drive Settings during playVolume Size25 E Menu ItemsDisplaying the menu screen NExample of operationMenu Items Menu item detailsNSCREEN NPICTURENSETUP 27 EMenu Items NAUDIO Power on Delay Standby ModeScan Mode Hdmiav Adjustment LockSet using Multi in the Setup menu Setting procedure29 E Menu Items NEnlargeMenu Items NSCHEDULE Opening the adjustment pattern Menu Items NScreen display for adjustment31 E ScheduleControlling the Monitor with a PC RS-232C Communication procedureCommunication conditions PC connectionNID Setting 33 ENResponse code format VOLM0030 002VOLM0020 ← OK 002 IDLK0000 ← Wait ← OK 002 ← VOLM0010 OK 001 ←Volume settings for all monitors are returned NRepeater control command35 E Controlling the Monitor with a PC RS-232C NRepeater controlPower control/Input mode selection RS-232C command tableControlling the Monitor with a PC RS-232C Screen menuControlling the Monitor with a PC RS-232C Setup menu 37 EOthers Controlling the Monitor with a PC LAN Settings to connect to a LANTo set on the monitor Character inputCommand-based control 39 EControlling the Monitor with a PC LAN Troubleshooting Troubleshooting Power LED is flashing in red and green alternately41 E NProduct Specifications SpecificationsNDimensional Drawings Specifications43 E Specifications NPower management Dmpm Digital Monitor Power ManagementNDDC plug and play NCompatible signal timing AV Specifications NCompatible signal timing PC45 E DVI-D HdmiNHDMI input terminal pins Specifications NDVI-D input terminal pinsND-sub input terminal pins NRS-232C input terminal pinsNDVI-D output terminal pins Specifications NRS-232C output terminal pins47 E Mounting Precautions For Sharp dealers and service engineers PN-Y555-Y475-Y425 Me EN14G2

PN-Y425, PN-Y475, PN-Y555 specifications

The Sharp PN-Y475, PN-Y555, and PN-Y425 are part of Sharp's range of professional displays designed to meet the demands of contemporary business and educational environments. These displays boast impressive features and advanced technologies, making them ideal for various applications, including digital signage, presentations, and collaborative work.

One of the standout features across this series is their superior image quality. The displays utilize full HD (1920 x 1080) resolution, ensuring that images, videos, and text are sharp and vibrant. The PN-Y555, with its 55-inch screen size, is perfect for medium to large meeting rooms, while the PN-Y475 offers a 47-inch option for spaces where a slightly smaller display is required. The PN-Y425, featuring a 42-inch screen, is ideal for smaller settings or areas with limited space.

All three models incorporate advanced LED backlighting technology, which delivers energy-efficient performance and reliable brightness levels. This ensures consistent performance over long periods, making these displays suitable for extended use. Additionally, the anti-glare coating minimizes reflections and enhances visibility, making content easily viewable even in brightly lit environments.

Connectivity is another major highlight of the Sharp PN-Y series. Each model comes equipped with multiple input options, including HDMI, DisplayPort, and USB, making it easy to connect to a variety of devices such as computers, media players, and streaming devices. This flexibility enables seamless content sharing in collaborative environments.

For added functionality, the displays also support touchscreen capabilities (available on certain models), allowing for interactive presentations and engaging user experiences. This feature is especially beneficial in educational settings, where students can actively participate in learning.

Furthermore, the PN-Y series incorporates built-in speakers, providing clear audio output without the need for external audio systems, which simplifies setup and enhances the overall experience.

In summary, the Sharp PN-Y475, PN-Y555, and PN-Y425 are designed to deliver outstanding performance and versatility for professional environments. With their high-quality visuals, extensive connectivity options, and user-friendly features, they stand out as valuable tools for effective communication and collaboration. Whether for corporate presentations or educational purposes, these displays are equipped to enhance engagement and improve the flow of information in any setting.
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