Acquisition Control - Teledyne EV71YC1MCL2010-BA0 User Manual

7.6

Acquisition Control

GenCP address ASCII
command
0x12100 tper
0x12104 tpmi
- -
0x12108 tint
0x1210C sync

Synchronisation Mode (TriggerPreset) : Timed or Triggered, it defines how the grabbing is
synchronized. This command is available in the CommCam "Acquisition Control" section :
 Read function (ASCII): "r sync";
Returned by the camera :

"0" : Internal Line Trigger with Exposure time Internally Controlled (Free Run).

"1" : External Trigger with Exposure Time Internally Controlled.

"2" : External Trigger with maximum Exposure time

"3" : One External with Exposure Time Externally Controlled. The same Trigger signal
defines the line period and its low level defines the exposure time.

"4" : Two External Triggers with Exposure Time Externally Controlled : CC2 defines the start
of the exposure (and also the start Line) and CC1 defines the Stop of the exposure.

"5" : Internal Line Trigger with maximum Exposure Time
 Write function (ASCII): "w sync" <value>
The Timing diagrams associated to each Synchronization mode and the Timing values
associated are detailed in the
U M UNIIQA+ M
SER ANUAL ONOCHROME
GenICam Size
command
LinePeriod 4
LinePeriodMin 4
AcquisitionLineRate 4
ExposureTime 4
TriggerPreset 4
APPENDIX B
– R J – 05/2017
EV
R/W Description
RW Line period from 1 (0.1us) to 65535 (6553.5us)
step 1 (0.1us)
R Minimum line period
R = 1 / Line Period in Hz
RW Exposure time from 15 (1.5us) to 65535
(6553.5us) step 1 (0.1us)
RW 0 : Set trigger preset mode to Free run timed
mode, with exposure time and line period
programmable in the camera
1 : Set trigger preset mode to Triggered mode
with Exposure Time Internally Controlled
2 : Set trigger preset mode to Triggered mode
with maximum exposure time
3 : Set trigger preset mode to Triggered mode
with exposure time controlled by one signal
4 : Set trigger preset mode to Triggered mode
with exposure time controlled by two signals
5 : Set trigger preset mode to Free run mode,
with max exposure time and programmable
line period in the camera
of this document.
P | 30
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