Pantera SA 2M30 - Frame Grabbers

Pantera SA DS -21-02M30 and DS-22-02M30 User’s Manual 53
Camera Link Video Timing
Figure 18: Pantera SA 2M30 Timing (Input and Output Relationships)
STROBE
tFRAME PERIOD
IMPORTANT:
This camera uses the
falling edge of EXSYNC
to trigger line readout,
unlike previous DALSA
cameras, which used the
rising edge.
EXSYNC
FRAME VALID
LINE VALID
DATA
twSYNC
tTRANSFER
tFL
twSYNC_INT
tREADOUT
tLF
tLINE
tLVAL_LOW
1 N
tOVERHEAD
DVAL
Table 12: Pantera SA 2M30 Input and Output
Binning
Symbol 1 x 1 2 x 2 4 x 4
twSYNC (min sync pulse, not
SMART SYNC)
twSYNC (min sync pulse in
SMART SYNC)
tTRANSFER (time from falling
edge of EXSYNC to start of readout
in SMART SYNC, pretrigger=0)
Time from rising edge of EXSYNC
to the start of integration in
SMART SYNC, Integration during
readout, pretrigger=0)
Time from rising edge of EXSYNC
to the start of integration in
SMART SYNC, Integration NOT
during readout, pretrigger=0)
tREADOUT (frame readout time,
pretrigger=0)
tOVERHEAD (time after readout
before next EXSYNC)
TwSYNC_INT (min integration
pulse, not SMART SYNC)
TwSYNC_INT (min integration
pulse, in SMART SYNC)
tFRAME PERIOD (min frame
period)
4 strobes
(100ns)
4 strobes
(100ns)
4 strobes
(100ns)
956 strobes
(23.9 µs) (27.0 us) (33.4 us)
1520-1521
Strobes (38.0 –
38.025 us)
5.75-29.65us 5.75 – 32.75us 5.75 – 39.15us
5.75 – 5.775 us
1.24M strobes
(28.6ms) (16.2ms) (10.0ms)
80K strobes
(2ms) (0.4ms) (0.3ms)
4 strobes
(100ns) (100ns) (100ns)
956 strobes
(23.9 µs) (27.0 us) (33.4 us)
1.32M strobes
(29.4ms) (16.64ms) (10.32ms)
tFL (time from FVAL to first
LVAL)
tLINE (LVAL high time)
233 strobes
(5.825 us) (5.90 us) (16.175 us)
800 strobes
(20us) (20us) (20us)
DALSA 03-32-10150-01