Vaddio Canon VC-C50i Programmers - Manual (Page 148)

147
14.18 Product Name Request
System Control Command Type 1
Function To return product name
Command 0087h
Parameter None
Length 5
byte Status
Value "C50i" (43h,35h,30h,69h,20h)
"C50iR" (43h,35h,30h,69h,52h)
Reference To return fixed value
Format of Control Code
d0 d1 d2 d3 d4 d5
Header Device Num Command End mark
FFh 30h 3Xh 00h 87h EFh
Answer Format
In case of No Error
d0 d1 d2 d3 d4
Header Device Num Error Code
FEh 30h 3Xh 30h 30h
d5 d6 d7 d8 d9 d10
Status End mark
s0 s1 s2 s3 s4 EFh
⇓
s0 s1 s2 s3 s4
VCC50i 43h 35h 30h 69h 20h
VCC50iR 43h 35h 30h 69h 52h
In case of 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
Condition of Error flag to be set
Mode Error •Not in status of Camera ON.
•Not in status of Host Control Mode.