Jumper block 2 (jp2), Jumper block 3 (jp3) – Ocean Optics OOISensors User Manual
Page 108
6: Hardware Data Sheets and Instructions
Note
This feature is only available with an ADC1000 A/D converter and with a J-series or later version
of the S2000. If you have a J-series S2000, the third letter in your S2000 serial number will be J.
Jumper Block 2 (JP2)
There are nine sets of pins in JP2. The number of pulses per second emitted from the R-LS-450 depends
on the pins you jumper on JP2. However, pulses per second are also dependent upon the master frequency
of your A/D converter.
• A jumper over the CW pins causes the R-LS-450 to continually operate. This means there is no
pulsing of the light source. However, other jumper blocks must be configured correctly. This
configuration is not recommended for use with the Fiber Optic Sensors System.
• A jumper over the CS pins controls the pulse rate via the OOISensors Software. (See
for more information.)
• A jumper over the 2
16
, 2
15
, 2
14
, 2
13
, 2
12
, 2
11
and 2
10
pins controls the pulse rate per second of the R-LS-
450 (depending on the A/D converter interfaced to the S2000). See the table below for pulse rates.
Jumper Configuration and Pulse Rates for A/D Converters
Pins on the JP2 Function
DAQ700
Frequency (Hz)
SAD500
Frequency (Hz)
ADC1000
Frequency (Hz)
CW
Continuous
Mode
0 0 0
2
16
Divide by 2
16
1.5 7.6 15.2
2
15
Divide by 2
15
3.1 15.2 30.4
2
14
Divide by 2
14
6.1 30.0 60.8
2
13
Divide by 2
13
12.2 60.8 122.0
2
12
Divide by 2
12
24.0 122.0 244.0
2
11
Divide by 2
11
48.0 244.0 488.0
2
10
Divide by 2
10
98.0 488.0 976.0
CS
Continuous
Strobe
N/A N/A Software
controlled
Jumper Block 3 (JP3)
There are two sets of pins in JP3. The jumper position determines the source of control for the R-LS-450:
manual or remote (software) control. However, other jumper blocks must be configured correctly.
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