Setting Mode And Time; Setting The Mode; Setting The Time; Setting The Leds Running Direction - Image Engineering LED-Panel V4 User Manual

3.2.2 Setting mode and time

Mode response time
Measurement Response Time
Single LED
moves across
LED Movement
matrix according
to set direction
Trigger Mode Single (external)
200 μs - 9 s
Times in USB
mode
5 kHz - 0.111 Hz
20 μs - 9 s
Times in
manual mode
50 kHz - 0.111 Hz
Overview of selectable modes, their descriptions and times

Setting the mode

To set a mode briefly press the MODE button (mode is indicated in the display).
Selectable modes: response time [µs/ms/s], exposure time [1/x s], frame rate [Hz], rolling
shutter [µs/ms/s].

Setting the time

Use the rotary knob to set a time/frequency in the different modes.

Setting the LEDs running direction

To set the running direction press and hold the MODE button until the message "Set direction"
will be shown on the display. Change the direction by turning of the rotary knob. There are eight
directions for Response Time and Exposure Time modes and four directions for the Rolling
Shutter mode. The running direction is indicated on the right side of the display. For instance the
indication "12/34" (Figure 1) means that the LEDs starts from the left top edge of the LED
matrix, runs to the right top edge, than jumps to the left of the second top line and runs again
from the left to the right and so on to the bottom of the LED matrix. The indication "12/12"
means that a column of 10 LEDs starts from the left and runs to the right.
Operating instructions hardware
exposure time
Exposure Time
Single LED
moves across
matrix according
to set direction
Continuous
(internal)
1/5000 - 10 s
5 kHz - 0.1 Hz
1/50000 – 10 s
50 kHz - 0.1 Hz
Figure 1
frame rate roll. shutter
Frame Rate Rolling Shutter
Bottom row: Entire row/column
single LED moves across
moves from matrix according to
right to left set direction
Continuous
(internal)
-
Single (external)
200 μs - 9 s
Frame rate
1 Hz - 100 Hz 5 kHz - 0.111 Hz
20 μs - 9 s
Frame rate
1 Hz - 100 Hz 50 kHz - 0.111 Hz
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