Setting the integration time – Ocean Optics S2000 User Manual
Page 48
You can control the pulses per second of the R-LS-450 through the Flash Delay function in the OOIBase32
software if:
"
The switch is turned to pulsed mode
"
There is a jumper over the pins in JP1 on the R-LS-450 board
"
There is a jumper over the pins labeled CS in JP2 on the R-LS-450 board
"
There is a jumper over the pins labeled Remote in JP3 on the R-LS-450 board
"
There is a jumper over the pins labeled 2 in JP3 on the S2000 board
Setting the Integration Time
When using any of the pulsed modes for the R-LS-450, you need to ensure that a constant number of flashes occur
for every integration cycle. This achieves a continuous and stable signal. The integration time is set in the
OOIBase32 software. To achieve a constant number of flashes per integration cycle, the integration time must be a
multiple of those shown in the following table, according to the A/D converter being used:
Light Sources: R-LS-450
- 48 -
Pins on the JP3
(of the S2000)
Integration time for
DAQ700 must be
multiple of
Integration time for
ADC500 / SAD500 must be
multiple of
Integration time for
ADC1000 must be
multiple of
/16
512
128
64
/14
128
32
16
/12
32
8
4
/10
8
(with a min. value of 24 ms)
4
4
2
N/A
N/A
N/A