Ricoh GigE Vision VGA Monochrome CCD Camera FV-G200B1 User Manual

GigE Vision

VGA Monochrome CCD Camera

FV-G200B1

User’s Guide

RICOH COMPANY, LTD.

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Table of Contents

1. Connector Specifications ...............................................................................................................................................		3
1.1	RJ45 Connector......................................................................................................................................................	3
1.2	DC Iris Lens Connector ..........................................................................................................................................	4
1.3	Power-I/O Connector ..............................................................................................................................................	4
1.3.1 Equivalent Circuit for the Input Pin of the I/O Connector ....................................................................................		6


2. Camera Output Timing Charts			........................................................................................................................................ 7
2.1	Horizontal Timing ....................................................................................................................................................		7
2.2	Vertical Timing.........................................................................................................................................................		7
2.2.1		Full Scanning.......................................................................................................................................................	7
2.2.2		1/2 Partial Scanning ............................................................................................................................................	8
2.2.3		1/4 Partial Scanning ............................................................................................................................................	8
2.2.4 AOI (Area of Interest) ..........................................................................................................................................			9
2.3	Pixel Transferring Image.......................................................................................................................................		10

3. Camera Opeartional Modes ...........................................................................................................................................		11
3.1	Normal Mode .........................................................................................................................................................	11
3.2	Pulse Width Trigger Mode .....................................................................................................................................	11
3.2.1 Timing.................................................................................................................................................................		11
3.2.2 Exposure Timing with the Positive Polarity Trigger Signal................................................................................		12
3.2.3 Exposure Timing with the Negative Polarity Trigger Signal ..............................................................................		12
3.3	Edge Preset Trigger Mode....................................................................................................................................	13
3.3.1 Timing................................................................................................................................................................		13
3.3.2 Exposure Timing with the Positive Polarity Trigger Signal................................................................................		14
3.3.3 Exposure Timing with the Negative Polarity Trigger Signal ..............................................................................		14
3.4	Edge Preset Trigger Mode (Trigger input while the image is out) ........................................................................	15
3.4.1 Timing................................................................................................................................................................		15
3.4.2 Exposure Timing with the Positive Polarity Trigger Signal................................................................................		16
3.4.3 Exposure Timing with the Negative Polarity Trigger Signal ..............................................................................		16
3.5	H reset mode ........................................................................................................................................................	17

4. Communication Protocol..............................................................................................................................................		18
4.1	Communication Method........................................................................................................................................	18
4.2	Communication Settings.......................................................................................................................................	18
4.3	Communication Format ........................................................................................................................................	18
4.4	Camera Control Command...................................................................................................................................	21
4.4.1 Camera Command List (Device Code: 000000)...............................................................................................		21
4.4.2 Camera Command List (Device Code: 100000)...............................................................................................		23
4.4.3 Descriptions of the Camera Control Commands (Device code: 000000);........................................................		25
4.4.4 Descriptions of the Camera Commands (Device code: 100000);.....................................................................		31
4.5	GenICam Command / Camera Command Reference Table................................................................................	35

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1. Connector Specifications

DC Iris Lens Connector

Power-I/O Connector

1.1RJ45 Connector

RJ45 Connector

This product is NOT a PoE type. Apply power (+10.8 to +26.4Vdc) ONLY through the I/O connector.

Pin Assignment:

LED Information:

Pin No.

Signal Name

Green LED

Yellow LED

Status

TA+

Green Light ON

Orange Light ON

Power ON

TA-

Green Light ON

Orange Light Blinking

1Gb Transferring

TB+

Light OFF

Orange Light Blinking

100 Mb Transferring

TC+

TC-

TB-

TD+

TD-

The camera is powered-on	Green light: ON	Green light: OFF
The camera is powered-on	Green light: ON
	Yellow light: Blinking	Yellow light: Blinking
	Yellow light: Blinking
	1 Gb Transferring	100 Mb Transferring
	1 Gb Transferring

Please use a 1Gb supported NIC, HUB and LAN cable. Check that the NIC and HUB being used is “1Gb transferring”.

Damaging or mishandling the CAT5e cable may cause the transferring speed to change from 1Gb to 100Mb. If this happens, please replace the CAT5e cable.

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1.2DC Iris Lens Connector

M1951 (EMUDEN) or equivalent.

Pin Assignment

Pin No.	Signal Name
1	DAMP-

2	DAMP+
3	DRIVE+

4	DRIVE-

1.3Power-I/O Connector

3 4

1 2

HR10A-7R-6PB Hirose or equivalent

This connector is for the power supply (12Vdc) and input /output signals.

Use HR10A-7P-6S (Hirose) or equivalent for the cable side.

Pin Assignment

Pin No.	Signal Name	IN / OUT	Voltage
1	GND	IN	0V

2	I/O-1	OUT	+3.3V LVTTL
3	I/O-2	OUT	+3.3V LVTTL

4	TRG_In-	IN	Low: Smaller than +1.0V (Opt. Isolated -)
4	TRG_In-	IN	High: +3.0 to +26.4V (Opt. Isolated +)
			High: +3.0 to +26.4V (Opt. Isolated +)
			*potential difference between TRG_Inand
5	TRG_In+	IN	*potential difference between TRG_Inand
5	TRG_In+	IN	TRG_In+
			TRG_In+

6	POWER IN	IN	+10.8 to +26.4 Vdc

Output signals can be assigned through the camera setting communication. (Device Code = 00H, Command = F0H and F1H)

IO Signal Patterns for Pin No.2 (I/O-1) and Pin No.3 (I/O-2)

	Command No.			HR10A-7R-6PB (Hirose)
F0H[3..0]	F1[3]	F0H[7..4]	F1[4]	I/O-1 (Pin No.2) / I/O-2 (Pin No.3)
For I/O-1 (Pin No. 2)		For I/O-2 (Pin No.3)		I/O-1 (Pin No.2) / I/O-2 (Pin No.3)
For I/O-1 (Pin No. 2)		For I/O-2 (Pin No.3)
0H	-	0H	-	FrameTriggerWait
(initial setting)	-	0H	-	(initial setting for I/O-1)
(initial setting)				(initial setting for I/O-1)

1H	Set Value	1H	Set Value	UserOutput

2H	-	2H		ExposureActive
2H	-	(initial setting)		(initial setting for I/O-2)
		(initial setting)		(initial setting for I/O-2)

3H	-	3H	-	TriggerAuxiliary
4H	-	4H		TriggerInternal

5H	-	5H		SensorReadOut

6H	-	6H		StrobeSignal

7H-FH	-	7H-FH	-	For Test Use Only

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Note: I/O-1 can be assigned only by F0H[3..0] and F1[3], and I/O-2 can be assigned only by F0H[7..4] and F1[4].

1)FrameTriggerWait

The user can check the camera condition (camera exposure and image output processing by the trigger signal with this FrameTriggerWait signal).

This signal is LOW for the period from the trigger input signal to the image output.

a)High status (3.3V): No processing by the trigger signal. The camera accepts the trigger signal.

b)Low status (0V): The camera is exposed and the image output processes by the trigger signal.

The camera default setting is the input trigger signal is INVALID while at the low status of this signal. When the exposure starts while the image output by the next trigger signal, please change the camera setting (Device code: 00H, Command No. :13H) to accept the trigger signal while the image outputs.

The noise appears on the image when the exposure begins while the image is output. The noise appears on the image when the start exposure while the image is output. In this case, please change the “H reset” for the exposure start mode (Device code: 00H, Command No. : 12H) to change the exposure start point to the next HD timing.

2) UserOutput

The status of the UserOutput signal can change with the “UserOutputValue”.

a)High status (3.3V)

b)Low status (0V).

3)ExposureActive

The user can check the exposure time with the ExposureActive signal.

a)High status (3.3V): The camera is exposing

b)Low status (0V): The camera is not exposed

4)TriggerAuxiliary

The TriggerAuxiliary signal is the input trigger signal.

5) TriggerInternal

The TriggerInternal signal is the input trigger signal with the trigger delay time.

6) SensorReadOut

The SensorReadOut signal is the FVAL signal, which is the image output period of the time.

7) StrobeSignal

The StrobeSignal signal is the strobe control signal.

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1.3.1Equivalent Circuit for the Input Pin of the I/O Connector

		HR10A-7R-6PB (HIROSE)
		or equivalent connector
		6	+10.8 to +26.4V
		5	Trigger_In+
+3.3V		4	Trigger_In-
		3	IO_Out
2.2K		2	IO_Out
		1	GND
6	1
4	3		Customer GND
4	3
	TOSHIBA TLP181
	+3.3V
	1K
	3
	2
	TOSHIBA	RN1105MFV
	1
	+3.3V
	1K
	3
	2
	TOSHIBA	RN1105MFV
	1

+3 to +26.4V

3 to 5mA Trigger Signal

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2.Camera Output Timing Charts

2.1Horizontal Timing

1 CLK = 27.1605 nseconds

1920 CLK

LVAL	One horizontal (1H)
LVAL
296 CLK	1624 CLK	296 CLK
FVAL
205 CLK		91
205 CLK		CLK
		CLK
Video out
296 CLK	1624 CLK	296 CLK
Horizontal blanking	Video output

2.2Vertical Timing

2.2.1Full Scanning

1 H = 52.1472 μseconds, 15.31668 Hz

1252H

		One vertical (1V)
FVAL
16H		1236H	16H
1	2	1235	1236
Video out
16H		1236H	16H
Vertical blanking		Video output

LVAL

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2.2.21/2 Partial Scanning

1 H = 52.1472 μs, 30.63336 Hz

626H

One vertical (1V)

FVAL

56H570H

56H

334

335

902

903

Video out

	56H		570H	56H
	56H		570H	56H

Vertical blanking		Video output

LVAL

DVAL

2.2.31/4 Partial Scanning

1 H = 52.1472 μs, 61.26674 Hz

313H

One vertical (1V)

FVAL

81H232H

81H

503	504	733	734
Video out
81H		232H
Vertical blanking		Video output

81H

LVAL

DVAL

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2.2.4AOI (Area of Interest)

Exposure time

EXT_TRIG (Common)
FIX_TRIG
Internal VD	10	20	30	40	50
Internal HD
Video out

FVAL

LVAL

SUB

Number of the effective lines [Y]

High speed

High speed transfer f+g-X-Y

transfer X+a

Blanking (Front)		Number of the effective lines [Y]	Blanking (Back)
	[BLK_F]	Number of the effective lines [Y]	[BLK_B)
	[BLK_F]		[BLK_B)

Total number of the line at 1 frame [TOTAL_LINE]

Optical black

+ Dummy bit

Blanking (Front)

CCD effective	Effective
lines	lines

Blanking (Back)

Optical black

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2.3Pixel Transferring Image

Pixel1 of		Pixel2 of
Data		Data

Pixel(n) of Data: nth pixel being transferred

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3.Camera Opeartional Modes

3.1Normal Mode

I nt er nal VD

Ex posur e

t i me

CCD exposur e

Vi deo out

3.2Pulse Width Trigger Mode

In this trigger mode with positive polarity, the camera exposure starts at the rising edge of the trigger pulse and stops at the falling edge of the trigger pulse. Therefore, if positive polarity exposure is selected, the exposure periods are the high states of the trigger pulse.

3.2.1Timing

*Note. 1

Max. 1H

Trigger signal (Positive

Internal VD

	*Note. 2
	Exposure
CCD exposure	time

Video out

FVAL

Note 1: The video output is going to be V reset by the next internal HD signal immediately after the exposure is finished. The exposure time is set by the pulse width of the trigger signal.

Note 2: The FVAL signal does not output when the exposure by the trigger signal does not exist.

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3.2.2Exposure Timing with the Positive Polarity Trigger Signal

Input Trigger signal

(127 CLK)

Trigger signal

(With Photocoupler delay

Less than

Filtering *Note.1

5 useconds

30 CLK

T1'

75 CLK

Exposure time

Exposure time:: T1' = T1 + 127 CLK

SUB

Note 1: The trigger signal will be removed by the filtering if the pulse width of the input trigger signal is less than 30 CLK. Please input a trigger signal with more than 31 CLK pulse width.

Note 2: The exposure will start 105 CLK after the rising edge of the trigger signal.

3.2.3Exposure Timing with the Negative Polarity Trigger Signal

Input Trigger signal

(127 CLK)

Trigger signal

(With Photocoupler delay

Filtering *Note.1

30 CLK

Less than

60 useconds

T1'

75 CLK

Exposure time

Exposure time: T1' = T1 + 127 CLK

SUB

Note 1: The trigger signal will be removed by the filtering if the pulse width of the input trigger signal is less than 30 CLK. Please input a trigger signal with more than 31 CLK pulse width.

Note 2: The exposure will start 105 CLK after the rising edge of the trigger signal.

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