B: Specifications
294-00000-000-02-201502
21
Pin
#
Function
Input/Output
Description
22
GPIO (6)
Input/Output
General purpose software-programmable, digital input/output
(channel number) Reserved
23
Analog In
(0-5V)
Input
13-bit analog-to-digital input with a 0-5V range. For future use.
24
Analog Out
(0-5V)
Output
9-bit programmable output voltage with a 0-5V range
25
Lamp
Enable
Output
TTL signal driven Active HIGH when the Lamp Enable command
is sent to the spectrometer
26
GPIO (7)
Input/Output
General purpose software-programmable, digital input/output
(channel number) Reserved
27
Ground
Input/Output
Ground
28
GPIO (8)
Input/Output
General purpose software-programmable, digital input/output
(channel number) Reserved
29
Ground
Input/Output
Ground
30
GPIO (9)
Input/Output
General purpose software-programmable, digital input/output
(channel number) Reserved
30-Pin J2 Accessory Connector - Part Numbers
The part numbers for the 30-pin accessory connector on the 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).
If you are customizing your Spectrometer system or configuring External Triggering, you may
need these part numbers to complete your setup.
