Vaddio Canon VC-C50i Programmers - Manual (Page 173)

172
14.38 Turning ON Time Request
System Control Command Type 1
Function To request total accumulated turn ON time.
Command 0092h
Length 1 byte
0h: accumulated turn ON time of camera section
Parameter
Value
1h: accumulated turn ON time of pedestal section
Length 4 byte Status
Range 0000h~FFFFh
Reference •Camera accumulated turn ON time calculates total camera turn ON time in
one hour as one unit.
•Pedestal accumulated turn ON time calculates total power on time in one
hour as one unit.
Format of Control Code
d0 d1 d2 d3 d4 d5 d6
Header Device Num Command Parameter End mark
FFh 30h 3Xh 00h 92h p0 EFh
⇓
Request of total turn on time (0:camera section/1:pedestal section) indicates in
ASCII code 1 byte.
Example: to request total accumulated time of pedestal section
p0
01h ⇒ 31h
Answer Format
In case of No Error
d0 d1 d2 d3 d4 d5 d6 d7 d8 d9
Header Device Num Error Code Status End mark
FEh 30h 3Xh 30h 30h s0 s1 s2 s3 EFh
⇓
Total accumulated turn on time indicates in hexadecimal 4 figures and
status value is its ASCII code.
Example: s0 s1 s2 s3
573 hours
⇒ 023Dh ⇒ 30h 32h 33h 44h
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
In case of Mode Error : 10010000B ⇒ 90h ⇒ 39h 30h
Condition of Error flag to be set
Parameter Error •In case of assigned parameter illegal.
Mode Error
•Not in status of Camera ON.
•Not in status of Host Control Mode.