Programmers User Manual

177
14.43 Camera Model Request System Control Command Type 1
Function To return camera model (NTSC, PAL)
Command 009Ah
Length 1 byte Parameter
Value 1h
Length 1 byte Status
Value 0h: NTSC, 1h: PAL
Reference
 Format of Control Code
d0 d1 d2 d3 d4 d5 d6
Header Device Num Command Parameter End mark
FFh 30h 3Xh 00h 9Ah 31h EFh
 Answer Format
 In case of No Error
d0 d1 d2 d3 d4 d5 d6
Header Device Num Error Code Status End mark
FEh 30h 3Xh 30h 30h s0 EFh
 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 Parameter Error : 01010000B ⇒ 50h ⇒ 35h 30h
 Condition of Error flag to be set
Parameter Error •In case of assigned parameter except 1h.