Data Translation DT3155, User Manual

Page: 47 / 138

Supported Device Driver Capabilities
31
3
3
3
3
3
3
3
3
3
Multiple Trigger Modes
OLC_FG_IC_MULT_TRIGGER_MODE_LIMITS
Trigger Starts Multiple Frame Acquisition
OLC_FG_MODE_START
Trigger Starts Each Frame Acquisition
OLC_FG_MODE_EACH
Yes
Yes
Number of LUTs
OLC_FG_ILUT_COUNT
1
Maximum Index Number Allowed in ILUT
OLC_FG_IC_MAX_ILUT_INDEX
255
d
Maximum Value Allowed in LUT
OLC_FG_ILUT_VALUE
255
a. If your software supports offset instead of black level, the supported ranges are as
follows: minimum offset =
−
306,000
µ
V; maximum offset =
−
1.275
µ
V; nominal offset
(50 Hz) =
−
1,275
µ
V; nominal offset (60 Hz) =
−
53,855
µ
V; granularity = 1,195
µ
V.
b. If your software supports reference instead of white level, the supported ranges are
as follows: 45,100
µ
V; maximum reference = 1,007,725
µ
V; nominal reference (50 Hz)
= 698,725
µ
V; nominal reference (60 Hz) = 661,025
µ
V; granularity = 2,580
µ
V.
c. Although the device driver supports a minimum white level of 351,
1
00
µ
V, for
proper operation, it is recommended that you do not use a white level value below
502,000
µ
V.
d. The maximum number of entries allowed in the ILUT is 255, since the index number
is zero-based.
Table 2: Input Signal Capabilities for the
DT3155 Device Driver (cont.)
Capability DT3155 Support