
CMN-91
Installation and Operation Manual
Alarm Descriptions
© 2016 Imagine Communications Corp. Proprietary and Confidential.
Revision D | Page 141
Time Code Alarms Setup Menu
Menu Selections
Time Code Alarms Setup Menu
Selection Option
Selection Option
Selection Option
LTC Loss of Time Code
Enable
Duration
0 to 600 seconds (240 seconds*)
LTC Time Code Level
Enable
Range
0.2 to 1.8 volts (0.5 volts*)
Duration
0 to 600 seconds (240 seconds*)
LTC Time Code Framing
Enable
Range
1.5 to 10.5* lines
Duration
0 to 600 seconds (240 seconds*)
LTC Time Code Continuity
LTC/DVITC Compare
Enable
Threshold
1* to 30 frames
Duration
0 to 600 seconds (240 seconds*)
DVITC Loss of Time Code
Enable
Duration
0 to 600 seconds (240 seconds*)
D-VITC Line
Enable
Line Number - 525/59.94
Line 10 to Line 30 (Line 14*)
Line 625 - 625/50
Line 6 to Line 30 lines (Line 14*)
Duration
0 to 600 seconds (240 seconds*)
D-VITC Continuity
D-VITC CRC
Enable
Duration
0 to 600 seconds (240 seconds*)
Menu Selection Descriptions
LTC Loss of Time Code: The Loss of Time Code alarm occurs when the peak to peak level of the LTC
input signal falls below an adjustable limit for a period in excess of the duration setting.
LTC Time Code Level: The Time Code Level alarm occurs when the peak to peak level of the LTC
input signal falls outside the user defined range limits for a period in excess of the duration setting.