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System Diagram of
FlexOM-PP-Meter
Ground
Terminals
Flex Gateway
Ethernet
FOMlink
A+ B- G
Vin G
A+ B- G
AUX Port
Antenna
Opt. Meter
CT3
CT2
CT1
V
N
V
C
V
B
V
A
A+ B- G
RS485
Surge
A+
B-
A+
B-
Cable Gland1
Gland2
Gland3
Gland4
Gland5
Gland6
Gland7
Inverter
ID: 1
Inverter
ID: 32
Weather
Sensor
Connect to 3rd party data logger
Gateway can connect up to 32 devices through RS485 interface.
Don’t use the Modbus ID 165 (A5H/0XA5).
It is reserved for broadcast commands of CPS inverters.
Transformer
600
480
240
208
0
110
0
Power
Supply
N
L
V+
V-
Breaker
L1
L2
L3
LA
LB
LC