Panasonic FP-I4C - RS485 Connection to Eco-POWER METER

3 Wiring
Suitable wire: AWG26-24
Using COM1:
R (COM1)
G1 (COM1)
S/- (COM2)
F1
S (COM1)
G1 (COM1)
S/- (COM2)
S/- (COM2)
F2
R/+ (COM2)
R/+ (COM2)
E
G2 (COM2)G2 (COM2)
S R G
PLC COM port, 3-pin screw terminal (left) and FP-I4C 16-pin connector (right)
Using COM2:
R (COM1)
G1 (COM1)
S/- (COM2)
F1
S (COM1)
G1 (COM1)
S/- (COM2)
S/- (COM2)
F2
R/+ (COM2)
R/+ (COM2)
E
G2 (COM2)G2 (COM2)
S R G
PLC COM port, 3-pin screw terminal (left) and FP-I4C 16-pin connector (right)
3.3 RS485 connection to Eco-POWER METER
Use COM2 RS485 to connect the FP-I4C unit to an Eco-POWER METER.
Suitable wire: AWG26-24
F2
R (COM1)
G1 (COM1)
S/- (COM2)
F1
S (COM1)
G1 (COM1)
S/- (COM2)
S/- (COM2)
R/+ (COM2)
R/+ (COM2)
E
G2 (COM2)G2 (COM2)
1
+
2
+
3
-
4
-
5
END
6
END
FP-I4C 16-pin connector (left) and Eco-POWER METER terminal block (right)
24 FP-I4C