Panasonic FP-I4C - Using the PLC COM Port with the FP-I4 C COM2; Connecting RS485 to Eco-POWER METER

5.3 Connecting RS485 to Eco-POWER METER
5.2.2 Using the PLC COM port with the FP-I4C COM2
Wire the PLC COM port with the FP-I4C 16-pin connector (COM2)
(1)
(3)
(4)
(5)
(2)
R (COM1)
G (COM1)
S/ - (COM2)
F1
S (COM1)
G (COM1)
S/ - (COM2)
S/ - (COM2)
F2
R/ + (COM2)
R/ + (COM2)
E
SGSG
S R G
(1) G: SG for system ground
(2) R: S/- COM2 for receive data from FP-I4C
(3) S: R/+ COM2 for send data to FP-I4C
(4) PLC COM port, 3-pin screw terminal
(5) FP-I4C 16-pin connector
5.3 Connecting RS485 to Eco-POWER METER
Wire the FP-I4C 16-pin connector with the Eco-POWER METER connector/terminal block
(1)
(2)
R(COM1)
G (COM1)
S/ - (COM2)
F1
S (COM1)
G(COM1)
S/ - (COM2)
S/ - (COM2)
F2
R/ + (COM2)
R/ + (COM2)
E
SGSG
(1) FP-I4C 16-pin connector
(2) Eco-POWER METER connector/terminal block
FP-I4C 31