XA02744C
TDLAS Gas Analyzer
42
Hauser
Figure 6–2 Electronics control board (DC) for single-channel systems
15
1
2
3
TB2
7
8
14
12
9
11
10
6
5
4
13
1 4-20 mA Current Loop Board (stacked)
2 Power Supply
3 Fuse (F2)
4 Functional/Component Ground
5 Protective Ground
6 Customer Ground
7 Assignable Alarm Relay
8 General Fault Alarm Relay
9 NO (normally open)
10 Common
11 NC (normally closed)
12 4-20 mA & Serial Signal Connections
13 Backplane
14 Laser Driver Board
15 Temperature Control Board
Содержание SS2000
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