9
Surge protection units QSP431
10
Communication devices, such as leased-line modem DXL421
11
DC surge protector (communication devices)
12
Cable connector, max. cable diameter 21 mm (0.83 in)
13
Cable conduit
14
Stainless steel flange
15
RS
‑
422/RS
‑
485 repeater for TSS928 interface
16
Type label
17
Heating control relay
18
Battery regulator QBR101C
19
Battery circuit breaker
20
DC / Solar power / Backup battery switch
21
Power terminal strip
22
Digital barometer PTB330
23
Optional power supply for heating
24
Communication devices, such as UHF radio modem
25
AC circuit breaker
26
AC mains switch
5.6.1 Disconnecting Power
The system is powered from several power sources to ensure
uninterrupted service. To make the system non-energized, disconnect all power sources.
WARNING!
AWS310-SITE Configuration and Maintenance Manual
M211828EN-C
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Содержание AWS310-SITE
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