Vaddio Canon VC-C50i Programmers - Manual (Page 123)

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13.60 Noise Reduction Setting Verification
Camera Control Command Type 1
Function Returns the noise reduction setting value.
Command 00BAh
Parameter None
Length 1 byte Status
Range 0h~2h
Reference •Noise reduction setting value
0h: Noise reduction OFF
1h: Low level noise reduction ON
2h: High level noise reduction ON
Format of Control Code
d0 d1 d2 d3 d4 d5
Header Device Num Command End mark
FFh 30h 3Xh 00h BAh EFh
Answer Format
No Error
d0 d1 d2 d3 d4 d5 d6
Header Device Num Error Code Status End mark
FEh 30h 3Xh 30h 30h s0 EFh
⇓
The magnification is expressed as a one-digit hexadecimal number with the
ASCII code as a status value.
Noise
reduction s0
Off : 0h ⇒ 30h
Low level on : 1h ⇒ 31h
High level on : 2h ⇒ 32h
Generated Error
d0 d1 d2 d3 d4 d5
Header Device Num Error Code End mark
FEh 30h 3Xh e0 e1 EFh
⇓
Error Flag indicates in 2 figures hexadecimal and returns ASCII code value
Example: e0 e1
In case of Mode Error :
10010000B ⇒ 90h ⇒ 39h 30h
Conditions for setting of error flag
Mode Error •Not in status of Camera ON
•Not in status of Host Control Mode