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6 Electrical Connection
6.1 Waterproof Terminal Description
Fig. 6-1 Waterproof terminals on the bottom of COM100
Tab. 6-1 Description of waterproof terminals
Reserved, antenna waterproof terminal
AI/DI waterproof terminal
DI/DRM waterproof terminal
RS485-1, RS485-2, RS485-3
RS485 waterproof terminal
Ethernet waterproof terminal
Waterproof terminal for
100Vac~277Vac power supply
Waterproof and dustproof ventilation
valve