Abstract:
A coding apparatus is mounted on a jumper cable. The coding apparatus includes a plurality of coding symbols. A selection mechanism is part of the coding apparatus and is operable to reveal a selected plurality of coding symbols of the plurality of coding symbols. The selected plurality of coding symbols, in combination, provide a code identifying a connection location for the jumper cable.
Abstract:
Multi-RET actuators include a plurality of shafts that have respective axially-drivable members mounted thereon. Each of axially-drivable member is mechanically linked to a respective one of a plurality of phase shifters. The multi-RET actuator further includes a motor having a drive shaft and a gear system that is configured to selectively couple the motor to the respective shafts. The gear system is configured so that rotation of the drive shaft in a first direction creates a mechanical linkage between the motor and a first of the shafts 1340/1342, and rotation of the drive shaft in a second direction that is opposite the first direction rotates the first of the shafts.