Reply Data format | Hitachi CP-X255 specification

Command Control via the Network

Reply Data format

The connection ID (the data is same as the connection ID data on the sending data format) is attached to the RS-232C commands reply data.

<ACK reply>

Reply

Connection

ID

0x06

1 byte

<NAK reply>

Reply

Connection

ID

0x15

1 byte

<Error reply>

Reply

Error code

Connection

ID

0x1C

2 bytes

1 byte

<Data reply>

Reply

Data

Connection

ID

0x1D

2 bytes

1 byte

<Projector busy reply>

Reply

Status code

Connection

ID

0x1F

2 bytes

1 byte

<Authentication error reply>

Reply

Authentication	Connection
Error code	ID

0x1F

0x04

0x00

1 byte

36

Image 92

Hitachi CP-X255 user manual Reply Data format

Contents

Trademark acknowledgment About this manualThank you for purchasing this projector Content About contents of package Fastening the lens cover Part names Projector CR/PR ComponentCB/PB Magnify Remote controlControl buttons Setting up For the model CP-X255 ArrangementFor the model CP-S245 Adjusting the projectors elevator Using the Security Bar How to attach Connecting your devices About Plug-and-Play capability Examples of connection with a computer Connecting to a monitor output Connecting to a speaker with ampliﬁer outputExamples of connection with a VCR/DVD player CB/PB Connecting power supply Remote control Putting batteries Using the remote control Turning off the power Power on/offTurning on the power Adjusting the volume Selecting an input signalOperating Temporarily muting the sound Searching an input signal Adjusting the zoom and focusSelecting an input signal  For a video signal/no signal 43  169  Small Using the automatic adjustment feature Adjusting the position For an RGB signal  For a video signal or s-video signal Using the magnify feature Press the on button of Magnify on the remote controlNo operation, and the projector will enter the Magnify mode Correcting the keystone distortions Freezing the screen Temporarily blanking the screen USB mouse and keyboard control Available function Remote control operationOperating the computer screen Multifunctional settings Using the menu functionEasy Menu Advanced Menu Easy Menu Reset Easy MenuMirror Filter Time Picture Menu Gamma Picture Menu High  Middle  LOW  CustomColor Temp Secam TV  Film  Turn OFF ProgressiveLOAD1  LOAD2  LOAD3  LOAD4 SAVE4 SAVE3  SAVE2  SAVE1 Phase Image MenuOver Scan Position Auto Adjust Image MenuSize Execute Input Menu Color SpaceComponent Video Format Input Menu Information Audio Setup MenuVolume Screen Menu Menu PositionOSD Bright Bright  Dark Screen Menu Start UPMyScreen MyScreen Lock Message No Input is Detected Reset  Cancel Option MenuAuto Search Auto OFF Option Menu IP Address Network MenuDhcp Network Menu Refer to the separate volume on Network Functions Network Functions Lamp MaintenanceLamp Type number = DT00731 Case of replacement by yourselfLamp Air ﬁlter Type number = NJ22222 Air ﬁltre Replacing Internal Clock battery Page There is no input signal Internal temperature is risingRelated messages Is out of the response parameter range of this unit Regarding the indicator lamps Regarding the indicator lamps Electrical power cord is not plugged Power switch is not set to the on positionSignal cables are not correctly connected Signal source does not correctly work Volume is adjusted to an extremely low level Audio setting is not correctColor settings are not correctly adjusted Color Space setting is not suitable Not properly adjusted Either the focus and/or horizontal phase settings areWhisper function is working Lamp is approaching the end of its product Lifetime Speciﬁcation RGB input Video inputAudio input Communication port Audio output Speciﬁcations CP-S245/X255 only Failure & Warning Alerts via E-mail Projector Management via SnmpControlling the Projector via Scheduling Still Image Transfer Before using the network functions… Conﬁguring and controlling the projector via a web browser Conﬁguring and controlling the projector via a web browser Settings Https//192.168.1.10 into Displays the Dhcp conﬁguration settings Network Information Network Settings Displays and conﬁgures network settingsDhcp on Dhcp OFF Click the Apply button to save the settings Port SettingsDisplays and conﬁgures communication port settings Mail Settings Displays and conﬁgures e-mail addressing settings Alert Settings Displays and conﬁgures failure & warning alerts Alert Settings Lamp ErrorTemp Error Air Flow Error Filter Error Lamp Time ErrorCool Error Lamp Time Alarm Other ErrorSchedule Execution Error Filter Time Alarm Authentication FailureChange the Lamp is Displayed Schedule Settings Displays and conﬁgures schedule settings Schedule Setting Parameter Date/Time SettingsDisplays and conﬁgures the date and time settings Date/Time Settings Sntp Security Settings Snmp Projector Control Projector Control Projector Control Projector Status Displays and conﬁgures the current projector status Network Restart LogoffRestarts the projector’s network connection Description Restart Example If the IP address of the projector is set to Failure & Warning Alerts via E -mail10 Mail Settings Conﬁgure the following items via a web browser to use Snmp Snmp settingsProjector management via Snmp Controlling the Projector via Scheduling Date/Time Settings 18 Date/Time setting can be adjusted via a web browser Schedule Settings 16 Schedule settings can be conﬁgured from a web browser Shot Still Image Transfer Settings Shot Still Image Transfer DisplayCommunication Port Following port is used for e-Shot TCP #9716 Shot Still Image Transfer Settings Shot Still Image Transfer Transmission Command Control via the Network Command Control Settings 9 Command Control Settings 20 Command format Reply Error codeHeader Data RS-232Ccommand Send Data format Reply Data format Authentication Automatic Connection Break Vesa Example of computer signalVesa Text Initial set signals Except when set to RGB OUT Connection to the ports Component Video C Y, D CB/PB, E CR/PR Audio 1-IN Ø3.5 stereo mini jack, I J Audio 2 L/R RCA jack RTSCTS LAN RJ-45 jack RS-232C Communication Connecting the cableCommunications setting Requesting projector status Get command Changing the projector settings Set commandUsing the projector default settings Reset Command Increasing the projector setting value Increment command RS-232C Communication Be EF FB FA Color Temp Gain G Aspect Keystone Mute OSD Bright Greece