Dalsa Genie Nano Series - File Access Control Category

224 • Operational Reference Nano Series GigE Vision Camera
Case 2: Potential Uncertainness to the Start Time
Conditions:
• initial timestampControlReset resets Timestamp counter
• timestampModuloStartTime at < 20
• timestampModulo = 10
• timestampModuloActualStartTime = first event (F1)
Case 2 differs only from case 1 by showing that there is a period of uncertainty if the start time is
too close to the first modulo count that follows. The first frame acquisition may occur at the first
modulo count time or at the following. The actual value for the uncertainty period may vary with
different camera and network conditions.
00 10 20 30 40 50 60
Reset
Start Time
Actual Start Time
F1 F2 F3
F4
Uncertainty
Period
F1
F1?