Ricoh GigE Vision VGA Monochrome CCD Camera FV-G200B1 User Manual
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FV-G200B1
User’s Guide Rev. 1.02
4.4.3
Descriptions of the Camera Control Commands (Device code: 000000);
(The underline settings are the factory default settings)
Command No.
Command Description
10H:
MOD1[7..0]
[camera function mode 1] Initial data: MOD1[7..0] = 89H
Sets the camera function mode.
D[7..0]
D7
D6
D5
D4
D3
D2
D1
D0
D7:
No Function
Always set as “1”
D6:
Trigger Polarity
0: Positive
1: Negative
D5:
Trigger Mode
0: Edge Preset
1: Pulse Width
D4:
Binning Mode
0: OFF (Normal)
1: ON (Binning)
D3 to D0:
No Function
Always set as “1001”
Note 1: The trigger polarity is automatically set to positive when using the software trigger; the trigger polarity
cannot be changed.
11H:
MOD2[7..0]
[Camera function mode 2] Initial data: MOD2[7..0] = 0FH
Sets the camera function mode.
D[7..0]
D7
D6
D5
D4
D3
D2
D1
D0
D7 to D5:
No Function
Always set as “000”
D4:
Smear Half Reduction
0: OFF
1: ON
D3:
Operational Mode
0: Trigger Mode
1: Continuous Mode
D2 to D0:
No Function
Always set as “111”
Note 1: The function mode is enabled whenever the “Continuous/Trigger mode (MOD1-D7)” is manual.
Note 2: While the camera is in Trigger Mode, the video will not output without the trigger signal input.
12H:
MOD3[7..0]
[Camera function mode 3] Initial data: MOD3[7..0] = 00H
Sets the camera function mode.
D[7..0]
D7
D6
D5
D4
D3
D2
D1
D0
D7 to D6:
No Function
Always set as “00”
D5:
Trigger Signal Type
0: Software Trigger
1: Hardware Trigger
(from No.5 pin of Power-I/O connector)
D4 to D3:
Exposure Start Mode
00: Normal
10 to 11: H Reset
01: No Function (Prohibited setting. Do not set these values)
D2 to D0:
No Function
Always set as “000”
Note 1: The trigger polarity is automatically set to positive when using the software trigger; the trigger polarity
cannot be changed.