Vaddio Canon VC-C50i Programmers - Manual (Page 32)

31
12.7 Pan Left Start
Pedestal Control Command Type 2
Function To start Pan running to the left.
Command 0053h
Length 1 byte Parameter
Value 2h
Status None
Reference •Until
Pan/Tilt Stop command issues, or reaches to the left limit, continue to
run.
•The running speed is able to set by Pan Speed Assignment command.
•By issuing this command, 1 is set in Pan running flag among the running
status.
The setting flag will be done, just before running pedestal. When pedestal
reaches to the left limit, Pan running will stop and clear Pan running flag
and 1 of Pan Limit Position will be set.
Note: After power ON, at the moment of receipt of this command without
executing Pedestal Initialize 1 or Pedestal Initialize 2, returns mode
error and executes Pedestal Initialize 2.
Format of Control Code
d0 d1 d2 d3 d4 d5 d6
Header Device Num Command Parameter End mark
FFh 30h 3Xh 00h 53h 32h EFh
Answer Format
d0 d1 d2 d3 d4 d5
Header Device Num Error Code End mark
EFh 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 Pan/Tilt Angle Assignment and Preset
Move commands.
•Executing Pan running by Pedestal Control command.
Parameter Error •Assign illegal parameters.
Mode Error
•After turn ON, pedestal initialize has never been done.
•Not in status of Camera ON.
•Not in status of Host Control Mode.
Normal Mounting: Left direction Inverse Mounting: Left direction