Teledyne 5000B Operating Instructions Manual page 23

Photometric Analyzer
3
4
5
6
7
8
9
10
To provide an indication of the range, a second pair of analog output
terminals are used. They generate a steady preset voltage (or current when
using the current outputs) to represent a particular range. Table 2-2 gives the
range ID output for each analysis range.
Range
Range 1
Range 2
Range 3
Alarm Relays:
There are three alarm-circuit connectors on the alarm relays block
(under RELAY OUTPUTS) for making connections to internal alarm relay
contacts. Each provides a set of Form C contacts for each type of alarm.
Each has both normally open and normally closed contact connections. The
contact connections are indicated by diagrams on the rear panel. They are
capable of switching up to 3 ampers at 250 V AC into a resistive load
(Figure 2-6).
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
Table 2-2: Analog Range ID Output - Example
Voltage (V)
0.25
0.50
0.75
Teledyne Analytical Instruments
Part I: Control Unit
8.8
10.4
12.0
13.6
15.2
16.8
18.4
20.0
Current (mA)
8
12
16
Part I: 2-5