Ricoh FV-G200B1 manual Communication Method, Communication Settings, Communication Format

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4. Communication Protocol

This camera has a communication function that enables external devises, such as a PC, to control the camera’s functions.

Please use the “R-GigE-Software” communication software, or the following communication protocol to communicate to the camera:

4.1Communication Method

UART（RS232C）,binary communication

4.2Communication Settings

	Settings
Baud Rate	115,200 bps
Data Bit	8 bit
Parity	None
Stop Bit	1 bit
Flow Control	None

4.3Communication Format

The Sending data format from the PC to the camera is as follows:

SOF

Device

Read/Write

Page

Command

Data

Data

EOF

Code

Selection

Code

Length

(8bit)

(6bit)

(1bit)

(1bit)

(8bit)

(8bit)

(R: 1 byte)

(8bit)

(W: n bytes)

The Receiving Data format from the camera is as follows:

After sending the Read Command:

SOF	Data Length	Data	EOF
(8bit)	(8bit)	(n bytes)	(8bit)

After sending the Write Command:

SOF	Data Length	Receiving Code	EOF
(8bit)	(8bit) “00”	(1 byte)	(8bit)

	FV-G200B1	18/38
	User’s Guide Rev. 1.02	18/38
	User’s Guide Rev. 1.02

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Contents GigE Vision VGA Monochrome CCD Camera FV-G200B1 FV-G200B1 User’s Guide RevTable of Contents Connector Specifications RJ45 ConnectorDC Iris Lens Connector Power-I/O ConnectorFV-G200B1 User’s Guide Rev Equivalent Circuit for the Input Pin of the I/O Connector Or equivalent connectorHorizontal Timing Vertical Timing Full Scanning2 1/2 Partial Scanning 3 1/4 Partial ScanningAOI Area of Interest Fval Lval SUBPixel Transferring Image Normal Mode Pulse Width Trigger ModeTiming Trigger signal Exposure Timing with the Positive Polarity Trigger SignalInput Trigger signal Trigger signal With Photocoupler delayEdge Preset Trigger Mode 14/38 15/38 16/38 Reset mode Communication Settings Communication MethodCommunication Format Name Descriptions 【Example Code】Reading the data from the command 00H Camera Control Command Camera Command List Device Code22/38 23/38 24/38 Descriptions of the Camera Control Commands Device code Underline settings are the factory default settings26/38 27/38 28/38 29/38 30/38 Descriptions of the Camera Commands Device code AGC32/38 33/38 34/38 GenICam Command / Camera Command Reference Table GenICam command Device Command Function2EH 37/38 38/38