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Setting the Analog Output Voltage
Setting the Unit ID
Making Remote Communications Connections
Thermo Scientific
You control the analog outputs from the data system by selecting the acquisition wavelengths,
bandwidth, rise time, and zero functions of the detector. These outputs are compatible with
data collection systems using any of the three different voltages (10 mV, 100 mV, or 1 V) by
selecting the appropriate terminal of the analog output terminal connector
The Accela PDA Detector ships with the unit ID preset using the two rotary switches located
on the back panel.
Figure 11
values for the unit ID is 01 to 99. The value of 00 is reserved for special service functions.
The unit ID must correspond with the stack ID specified in the Instrument Configuration
application. Do not change the unit ID setting for your detector unless you are controlling
more than one PDA detector from one computer. For details on configuring your detector,
see
Chapter 3, "Configuration."
Use a small flathead screwdriver to change the setting of the rotary switches.
Figure 11. Unit ID rotary switches set to a value of 01
The Accela PDA Detector has the remote communications inputs RUN and ZERO, and the
remote communications output EVENT (see
Figure 12. Remote communications signals
Remote communications
8-pin connectors
shows the rotary switches preset to a value of 01. The range of
Figure
12).
2
Making the Back Panel Connections
(Figure
Accela PDA Detector Hardware Manual
Installation
10).
15
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