Dalsa Spyder2 S2-1-40 Series, User Manual

Page: 24 / 77

24 Spyder2 User’s Manual
03-32-10091-04 DALSA
Setting the Exposure Mode
To select an exposure mode, use the command:
Syntax:
sem i
Syntax Elements:
i
Exposure mode to use. Factory setting is 1. Refer to Table 5
on page 23 for a list of available modes.
Notes: •
To obtain the current value of the exposure mode, use the
command
gcp
.
Related Commands:
ssf, set
Example:
sem 3
Setting Line Rate
To set the line rate, use the command:
Syntax:
ssf i
Syntax Elements:
i
Desired line rate in Hz. Allowable range is 1000Hz to the
camera’s maximum line rate.
Notes:
•
To read the current line rate frequency, use the command
gcp
.
•
If you enter an invalid line rate frequency, the valid range
of values will be displayed.
Related Commands:
sem, set
Example:
ssf 3000
Setting Exposure Time
To set the camera exposure time, use the command:
Syntax:
set f
Syntax Elements:
f
Floating point number in µsecs. For allowable range, see the
camera help screen (
h
command).
Notes: •
To read the current exposure time, use the command
gcp
.
•
If you enter an invalid exposure time, the valid range of
values will be displayed.
Related Commands:
sem, ssf
Example:
set 2100
Camera must
be operating
in exposure
mode 2 or 6.
Camera must
be operating
in exposure
mode 2.