TDLAS Gas Analyzer
XA02744C
Hauser
43
Figure 6–3 Electronics control board (AC) for dual-channel systems
17
1
2
3
8
10
9
16
15
7
14
11
13
12
6
5
4
1 4-20 mA Current Loop Board (stacked)
2 Power Supply
3 Fuse (F1)
4 Functional/Component Ground
5 Protective Ground
6 Customer Ground
7 Assignable Alarm Relay (CH A)
8 General Fault Alarm Relay (CH A)
9 Assignable Alarm Relay (CH B)
10 General Fault Alarm Relay (CH B)
11 NO (normally open)
12 Common
13 NC (normally closed)
14 4-20 mA & Serial Signal Connections
15 Backplane
16 Laser Driver Board
17 Temperature Control Board
Содержание SS2000
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