Canon Vb-C60 NETWORK CAMERA VB-C60 Operation Guide - Page 176
A423 Video input error detected [crit], A421 Video control command failed [crit]
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Page 176 highlights
List of Log Messages A272 Upload communication buffer overflowed [warning] Description ftp/http queue is full (A272) Meaning Upload data overflowed from the communication buffer. Make adjustments to reduce the number of event occurrences. Also adjust Countermeasure the upload quality, image size and frame rate. A321 Video control command failed [err] Description %1 Meaning video%1 command error - (A321) Video input number Issuance of a command to the video input system failed. If this error occurs frequently, an A42x error will occur. A420 Video input initialization failed [crit] Description %1 Meaning video%1 initialization failure - (A420) Video input number The video input function was stopped because the video input system could not be initialized. A421 Video control command failed [crit] Description %1 Meaning video%1 command error - (A421) Video input number The video input function was stopped because issuance of an essential command to the video input system failed. A422 Video input frozen [crit] Description %1 Meaning video%1 stalled (A422) Video input number The video input function was stopped because video generation stopped. A423 Video input error detected [crit] Description %1 Meaning video%1 fatal error - (A423) Video input number The video input function was stopped because an error that does not permit recovery of the video input system was detected. 5-12
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