User`s manual

PANTERA 22M User’s Manual 25
Teledyne DALSA 03-032-20049-02
T5
Variable
1 us
Depending on line rate
If iCC2 (line sync) is running at higher rate than the maximum, the signal will be ignored.
When the camera operates in TDI mode, iCC3 is driven High and iCC1 value is ignored
(so iCC1 could be driven either LOW – recommended, or High).
The sensor is exposed all the time and the lines are read w ith the frequency of the iCC2.
The value of FVAL will be set to LOW.
Setting TDI Direction (scd)
To set CCD scanning direction in TDI mode, use the command:
Syntax:
scd i
Syntax Elements:
i
0
Top to bottom
1
Bottom to top
Related Commands:
tdi
Example:
Scd 0
Setting Sync Mode (ssm)
To set sync mode to internal or external in TDI mode, use the command:
Syntax:
ssm i
Syntax Elements:
i
0
Internal Line sync
1
External line sync
Related Commands:
tdi
Example:
ssm 1
3.7 Setting Sync Frequency (TDI and Area Mode)
For both TDI and Area mode, to set the camera’s frame rate and line rate values, use the
command:
Syntax:
ssf i i
Syntax Elements:
i
1
Frame rate: 278 – 16383 milliseconds
2
Line rate: 2780 – 16383 counts of pixel clock