Canon manual Data Packet Configuration, Control Command Packet Format PC RE-350

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1.8 Data Packet Configuration

Control Command Packet Format (PC —> RE-350)

The PC can request an operation from the RE-350using this command.

Header	ID number	Command number		Parameter
10h	* *h	* *h	MSH		LSH

C-Response Data Packet Format (PC <— RE-350)

The PC can determine whether the RE-350could perform and finish an operation command given to it by the PC or failed to perform the operation command given to it by the PC.

Header	ID number	Response number	Parameter
A0h	* *h	* *h	MSH		LSH

Event Data Packet Format (PC <— RE-350)

When the RE-350's {RS-232} button is pushed, the RE-350will send this packet to the PC.

Header	ID number	Event number	Parameter

20h	* *h	* *h	MSH		LSH

E-Response Data Packet Format (PC —> RE-350)

When the PC receives the “Event Data Packet” from the RE-350, the PC should respond to the RE-350with this data packet.

Header	ID number	Response number	Parameter

B0h	* *h	* *h	MSH		LSH

FP Data Packet Format (PC <— RE-350)

In [NOTIFICATION] Mode, the RE-350can notify the PC of the condition of each button						and LED using this data
packet.

	Header	ID number	FP data number	Parameter

	30h	* *h	* *h	MSH		LSH

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Contents RE-350 Control Interface Command Index Panel Diagrams Operations and FunctionsKey Function Description of the Front and Rear Panel FunctionsButton Detail Button Main power is turned on Control Knob Digital SwitchesPower supply SCp180 Operational Procedures Overview Operations RE-350s Condition and LED StatusOperations RE-350will operate according to the given AvailableFront panel PC and the RS-232 LED will blink RS-232 LED remains onAdjusting the value of each control knob Mode MeaningSetting the center target value for Auto-White Balance LineRequest on Line Function of RS-232 buttonLineRequest OFF Line Default Setting of Each Function After Power-On Auto-white balance was adjusted successfullyMeaning of Each LED Status StatusControl Protocol Packet Discrimination Code AssignmentID number ParameterData Packet Configuration Control Command Packet Format PC RE-350Response Data Packet Format PC RE-350 Event Data Packet Format PC RE-350Operational Flow Chart Flow Pattern 1 Command Communication Flow PatternCommand Response Flow Pattern 2 Event Packet Flow PatternFP Data Packet Flow Pattern 3 Notification Mode Flow PatternResponse data Control Command and Packet Tables Camera Control Commands TableSystem Control Commands Table LEDSystem error response Mode error responseTime out error response Response Data Packet TableEvent Data Packet Table Event Description Byte Header ID #ParaL Request on lineAccepted DeniedFP data description Byte FP Data Packet TableParaH ParaL Description Command Data Packet Zoom CommandsWide Zoom Constant Speed $10 $ 0Tele Zoom Constant Speed Tele Zoom StepZoom Access To Position Zoom StopZoom Request Position Zoom Wide Constant Speed w/ AF † Zoom Tele Constant Speed w/ AF †Focus Commands OP AF Operate Auto Focus$10 $ 1 $ 0 Focus Near Constant SpeedFocus Far Constant Speed Focus Near StepFunction Focus Far Step Focus StopWhite Balance Commands White Balance Manual Access ToOP AWB Operate Auto-White Balance $10 $ 2 $ 0Exposure Manual Access To Exposure Commands$10 $ 2A $ 0 Detail Commands Detail Manual Access ToPositive/Negative Commands Set Positive Mode †Set Negative Mode † $10 $ 3 $ 0Color/B&W Commands Set Color ModeSet B/W Mode $10 $ 4 $ 0System Control Commands Detailed System Control CommandsSelect Document Video $10 $ 5 $ 0Document Lights On † Document Lights Off †Backlight On † Backlight Off †LED Normal $10 $ 6 $ 0LED On LED Off $10 $ 6 a $ 0LED Blink $10 $ 6 B $ 0ON-LINE Mode OFF-LINE Mode$10 $ 7 $ 0 Notification Mode Maximum operation time msec 100 millisecond Command format Status of Group aVideo C/M $10 $ 8 $ 0Status of Group B InputFunction To get the status data of Group B from the RE-350 = onStatus of the Buttons FocusInput RS-232 Auto BacklightStatus of EXP control knob Status of WB control knobParameter of the C-response Packet MSH $00 fixed Status of AWB result Status of Detail control knobFunction Gets the position data of the Detail control knob Version of ROM Name of the EquipmentParameter of the C-response Packet Set to Special Mode $10 $F F $ 0Set to Service Mode $10 $F F $ F FControl Cable Pin Assignments RS-232C Control Cable Pin AssignmentRE-350 Control Cable Pin Assignments Pin Dsub RS-232C RE-350Page Timing Charts RTS/CTS Flow Control Timing ChartCommand Mark Duration period Min Max 300ms 200ms 10ms T4-T2RTS flow control timing chart Mark Duration period Min Max44ms 300ms 58ms 300ms 1000ms 200msRE-350 Software Developers Disk Installation Appendix a Disk InformationRE-350 Demo Application \APP RE-350 SDK File DefinitionsExecute an RE-350command RE-350 16bit Sample Code \16BITSDKInitialize communications with the RE-350 Close communications with the RE-350Execute an RE-350 command RE-350 32bit Sample Code \32BITSDK

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