Patent ID: 11956092
Assignee: KABUSHIKI KAISHA YASKAWA DENKI
Field: Digital communication (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 2:
3. The communication system according to claim 1,
wherein the connector comprises
a first connecting unit,
a second connecting unit connected to the first connecting unit and the superordinate trunk cable,
a third connecting unit connected to the first connecting unit and the subordinate trunk cable, and
a fourth connecting unit connected to the first connecting unit and a branch cable which is connected to the superordinate slave device,

wherein the superordinate trunk cable comprises
the superordinate power line, and
the superordinate signal line,

wherein the subordinate trunk cable comprises
the second power line, and
the subordinate signal line,

wherein the branch cable comprises
the first power line,
the superordinate signal line, and
the subordinate signal line, and

wherein the first connecting unit comprises the power branching unit.