Ocean Optics S2000 - Manual (Page 105)

Appendix D: S2000 Pin-outs and Jumpers
The average user would not normally need to know about the interconnect scheme of the S2000, as the cables
supplied with all of the units need only be plugged into the matching connectors on the hardware. However, if the
need arises to design and fabricate your own cabling system, the following tables supply the necessary information.
J1 (D-25) Interface Cable
(connects the S2000 master with the A/D board)
- 105 -
J1 Pin Function A/D Pin Connection
1 Analog Channel 0 37
2 Analog Channel 1 36
3 Analog Channel 2 35
4 Analog Channel 3 34
5 Analog Ground 19
6 Reserved
7 N/C
8 N/C
9 Digital Ground 7
10 A/D Trigger 25
11 Master Clock 20
12 Digital Ground Not in Cable
13 +5VDC 1
14 Analog Channel 4 33
15 Analog Channel 5 32
16 Analog Channel 6 31
17 Analog Channel 7 30
18 Analog Ground Not in Cable
19 N/C
20 Continuous Strobe In 8 (or use internal jumpers)
21 External Software Trigger Out (DO3) 5
22 Spectrometer Mode Input S1 4
23 Integration Time Clock In 2
24 Strobe Enable, Spectrometer Mode Input S0 23
25 Enable Read In 3