Vaddio Canon VC-C50i Programmers - Manual (Page 58)

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Answer Format
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 No Error :
00000000B ⇒ 00h ⇒ 30h 30h
In case of Busy : 00010000B ⇒ 10h ⇒ 31h 30h
In case of Parameter Error : 01010000B ⇒ 50h ⇒ 35h 30h
In case of Mode Error : 10010000B ⇒ 90h ⇒ 39h 30h
Condition of Error flag to be set
Busy •In case of executing Home Position, Pedestal Initialize 1 and
Pedestal Initialize 2 commands.
•In case of executing Preset Move commands.
•Executing Pan/Tilt running by Pedestal Control command.
Parameter Error •In case of assigned parameter over value to the Max & Min
parameter range.
•In case of assigned minimum value over maximum value.
Mode Error •Not in status of Camera ON.
•Not in status of Host Control Mode.