Ocean Optics QE Pro Install - Manual (Page 33)

B: Specifications
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Pin # Function Input/Output Description
command is sent to the spectrometer
26 GPIO (7) Input/Output General Purpose Input Output
27 RS-232 RTS Input
RS-232 Request To Send control logic signal -- used to
enable QE Pro transmission to the host
28 GPIO (8) Input/Output General Purpose Input Output
29 Ground Input/Output Ground
30 GPIO (9) Input/Output General Purpose Input Output
30-Pin J2 Accessory Connector - Part Numbers
The part numbers for the 30-pin accessory connector on the QE Pro Spectrometer are as follows:
• The connector is Pak50™ model from 3M Corp. Headed Connector – Part Number
P50–030P1–RR1–TG.
• The mating connector is Part Number P50–030S–TGF.
• Mating the two components requires two 1.27 mm (50 mil) flat ribbon cables (3M 3365 Series is
recommended, HR4-CBL-DB15).
HR4-CBL-DB15 Accessory Cable Pinout
Pin # Description Pin # Description
1 Single_strobe 9 GPIO-9
2 ContStrobe 10 GND_SIGNAL
3 V5_SW 11 SDA
4 ExtTrigIn 12 SCL
5 ExtTrigIn 13 LampEnable
6 GPIO-8 14 A_IN
7 A_OUT 15 GPIO-7
8 ExtTrigIn