Thermo Scientific Accela PDA, Руководство по оборудованию

Страница: 35 / 128

2
Installation
Making the Back Panel Connections
Thermo Scientific Accela PDA Detector Hardware Manual 15
Setting the Analog Output Voltage
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 (
Figure 10 ).
Setting the Unit ID
The Accela PDA Detector ships with the unit ID preset using the two rotary switches located
on the back panel.
Figure 11 shows the rotary switches preset to a value of 01. The range of
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
Making Remote Communications Connections
The Accela PDA Detector has the remote communications inputs RUN and ZERO, and the
remote communications output EVENT (see
Figure 12 ).
Figure 12. Remote communications signals
1
2 3 4
5
6
7
8
9
0
1
2 3 4
5
6
7
8
9
0
1 2
34
5
678
9
0
1 2
34
5
678
9
0
Remote communications
8-pin connectors