SR-112 User Manual (Rev 3.00)
Page 23
APPENDIX C: TIME CODE ERROR MESSAGES
FATAL
NON FATAL
Code Drop Out (“DROP OUT”)
Code out of sync
Time code interruption of less than 1
second. Level has to fall below the
input threshold of -30dB
If time code slips by more than 2 bits
with respect to video“V”drive
Code Stopped (“CODESTOP”)
Change in User Bits status
Time code interruption of 1 sec. minimum
Reported if UB flag changes
Repeated Frame (“REPEAT”):
Undefined User Status
Same frame address detected twice
consecutively
Reported if the binary group flag bits are
in undefined combinations
Code Discontinuous (“DISCONT”)
Undefined Bit Set
Any non continuous address (either
ascending or descending)
Reported if one of the undefined bits is set
(58 - SMPTE & EBU / 10 - EBU)
Invalid Code (“INVALID”)
User Bit Change
Invalid code
Reported if the User Bits message
changes
If the SR-112 detects that time code
was encoded in the user bits, these UB
changes are not reported
Video Loss (“VID-LOST”)
Any interruption in the video signal
Code Type Change (“TYPE CHG”)
Code Restarted
Change in the time code type or
format
When Time Code reappears after a
“Code Stopped” message
Drop Frame Change (“DF CHG”)
Video Restarted
Drop Frame flag change
When video reappears after a “Video
Loss” message
Color Frame Change (“CF CHG”)
Still Frame
Color Frame flag change
A Time Code address is detected
consecutively, at lest 3 times
Bad DF Number (“DF ERR”)
Play Speed begins
A “00” or “01” frame was received
where there should have been a “02”
Start time
Numeric Error (“CODE ERR”)
Play Speed ends
General numeric errors are detected
such as 32 fr, 25 hrs...
End time
Manual Reset (“RESET”)
Manual reset (see 10.5)
“フェイタル(致命的な)”エラーは、シンク問題を引き起こすシリアスなエラーです。フロントパネルで
レポートされブザーが鳴ります；“フェイタル”と“ノン・フェイタル”は、タイムコードアドレスと共に、レ
ポートで表示されます。