Ethernet
Ethernet
RJ45
Ethernet
port
CAT-5e
Downstream
Serial Port
485+ 、
485-
RS485+,
RS485-
(downward)
RVSP 2*1.0
Power Input
V+、V-
Power
supply input
positive,
power
supply input
negative
RVV 2*1.0
PE
Used for
reliable
grounding
of the
device,
surge
protection
RVV 2*0.5
C2000-A1-SDD1010-AB3 User Manual
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