TR-33 TR-34 TR-35 Trillium Rhino User's Manual - Frame Grabbers

18 Trillium User’s Manual
2.5 RS232 Inputs
This allows you to trigger camera functions from your frame grabber or other
controller.
User2, User3, User4 (RS232)
These signals are user-configurable single-ended inputs with RS232 thresholds.
They can be used to trigger camera functions that have been previously
programmed through the serial interface. This allows you to trigger camera
functions from your frame grabber or other controller without connecting to a
PC.
The camera accepts RS232 inputs on a standard DB9F connector. See Appendix C
for protocol and command structure details.
2.6 Pushbutton Input
The camera’s pushbutton, located on the upper left corner of the backplate,
triggers software commands. The factory default setting is a white light
calibration (equivalent to the command correction_calibrate 2). The
button’s function can be customized to any command through the serial
interface. See Chapter 3 for details.
2.7 Iris Control Outputs
2.8 Data Outputs
The camera's 6-pin iris control connector is designed to output control signals to
a motorized iris. The camera has an embedded controller that can adjust lens
aperture from a maximum of f/1.4 to f/22.4 assuming the use of a DALSAsupplied
1K lens. The 2K lens aperture range is f/2 to f/16.
See section 2.3
for pinouts.
Digital Data
The camera uses 10-bit ADCs and outputs the most significant 8 bits (one
channel for each color) in LVDS format. To clock digital data into the frame
grabber, use the camera outputs clocking signals STROBE and LVAL.
IMPORTANT:
This camera’s
data is valid on
the rising edge
03-32-10119-03 of STROBE.
DALSA