Waters 2475, Operator'S Manual, Page: 61 / 228

Connecting other devices 2-25
a. Using the electrical insulation stripping tool, strip about 1/8 inch
from one end of the Bus SAT/IN connector, exposing the white and
black wires.
b. For channel A (see the figure “Connecting the Bus SAT/IN module
channel 1 to the detector” on page 2-26 and the figure “I/O signal
inputs and outputs” on page 2-11 ):
Connect the white wire to pin 1 on B (Detector Out 1 + [+1 V]).
Connect the black wire to pin 2 on B (Detector Out 1 – [–1 V]).
c. For channel B (see the figure “Connecting the Bus SAT/IN module
channel 2 to the detector” on page 2-26 and the figure “I/O signal
inputs and outputs” on page 2-11 ):
Connect the white wire to pin 4 on B (Detector Out 2 + [+1 V]).
Connect the black wire to pin 5 on B (Detector Out 2 – [–1 V]).
d. Connect the other end of the cable to the channel 1 or channel 2
connector on the front panel of the Bus SAT/IN module.
3. Configure the serial port for the Bus SAT/IN module as described in the
Empower Software Getting Started Guide or the Millennium
32
Software
Getting Started Guide .
Caution:
To minimize the chance of creating a ground loop that
can adversely affect measurement, connect the shield of the cable
to the chassis ground at one end only.