7
3 Specification
3.1 RIO3-E3AC
3.1.1 Wiring Diagram
Pin No.
Signal Description
0
Voltage Input 0 (L1)
2
Voltage Input 2 (L3)
4
6
8
Current Input L1
Current Input L2
Current Input L3
Signal Description
Voltage Input 1 (L2)
Voltage Input Common (Neutral)
Current Input N1
Current Input N2
Current Input N3
HX-RIO3 Series
Pin No.
1
3
5
7
9