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Command “ROF”
Function: Command for reading offset (Read OFFSET)
Transmission from host:
STX: “ROF”: ETX
Return by camera:
STX: ACK: “RMG”: OFFSET set value: OFFSETB correction value(Upper right screen):
OFFSETC correction value(Lower left screen): OFFSETD correction value(Lower right
screen):ETX
(33)
Command “WOF”
Function: Command for writing offset (Write OFFSET)
Transmission from host:
STX: “WMG”: OFFSET set value: OFFSETB correction value(Right screen): OFFSETC
correction value(Lower left screen): OFFSETD correction value(Lower right screen):ETX
Return by camera:
STX: ACK: ETX (transaction completion), or STX: NAK: ETX (transaction rejection)
A 2 digit ASCII code from “20” to “E0” (32 to 224; decimal) in the hexadecimal system is used for the OFFSET setting
value.
Example) If level 100 (decimal) is set:
”64”
Example) If level 90 (decimal) is set as an OFFSET setting value:
STX: “WOF”: “64”: ”.”: ”.”: ”.”: ETX
(34)
Command “RVSUB”
Function: Command for reading out Vsub value (CCD substrate voltage) (Read VSUB)
Transmission from host:
STX: “RVSUB”: ETX
Return by camera:
STX: ACK: “RVSUB”: (Vsub set value): ETX (transaction completion),
or STX: NAK: ETX (transaction rejection)
(35)
Command “ALC”
Function: ALC Command
Transmission from host:
STX: “ALC”: “Command character string”: ETX
Return by camera:
STX: ACK: ETX (transaction completion), or STX: NAK: ETX (transaction rejection)
Command No.=
”0” : ALC(1 SHOT_C) to Clear the correction value
=
”1” : ALC(1 SHOT_O) to Determine the Offset correction value (Automatic termination)
=
”2” : ALC(1 SHOT_G) to Determine the Gain correction value (Automatic termination)
=
”3” : to Determine the ALC target level
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Command “RALC”
Function: Command for reading ALC (Read ALC)
Transmission from host:
STX: “RALC”: ETX
Return by camera:
STX: ACK:
“RALC”:ALC flag:
Target level (Upper left):Target level (Upper right): Target level (Lower left): Target level (Lower right):
Target shift (Upper left): Target shift (Upper right): Target shift (Lower left): Target shift (Lower right):
Gain correction value (CNT) (Upper left): Gain correction value (CNT) (Upper right):
Gain correction value (CNT) (Lower left): Gain correction value (CNT) (Lower right):
Gain correction value (1 SHOT) (Upper left): Gain correction value (1 SHOT) (Upper right):
Gain correction value (1 SHOT) (Lower left): Gain correction value (1 SHOT) (Lower right):
Offset correction value (1 SHOT) (Upper left): Offset correction value (1 SHOT) (Upper right):
Offset correction value (1 SHOT) (Lower left): Offset correction value (1 SHOT) (Lower right): ETX
ALC flag: Operation flag of ALC. 4-digit ASCII code in hexadecimal
Target level: Target image level of ALC.(0 to 255) 2-digit ASCII code in hexadecimal
Target shift: Shift value to manually fine-tune the target image level. 2-digit ASCII code in hexadecimal
Gain correction value: Gain correction value for each image area. 2-digit ASCII code in hexadecimal.
Offset correction value: Offset correction value for each image area. 2-digit ASCII code in hexadecimal.
