ABB ACS6000 - Page 8

6.3.1 Grounding diagrams 129
6.3.2 Ground cable connection 130
6.3.3 Cable shield ground connection 130
6.3.4 EXU cabinet ground connections 131
6.4 Internal wiring 131
6.4.1 Optical fiber cables 132
6.4.1.1 Installing the standard optical fibers 132
6.4.2 Optical fiber cables for the optional Arc Guard
System™ 133
6.4.2.1 Connecting the detector cables to the arc monitor
device 134
6.5 Cable entry systems 135
6.5.1 Frames with type 1 sealing modules 135
6.5.2 Frame with type 2 sealing modules 137
6.5.3 Plates with cable glands 137
6.5.4 EMC plates with sealing grommets 138
6.6 Preparing cable entry systems for TEU, ARU and
EXU cabinets 138
6.6.1 TEU cable entry frames with type 1 sealing modules 139
6.6.2 ARU cable entry frames with type 1 sealing modules 140
6.6.3 EXU cable entry with EMC plate and sealing grommets 141
6.7 Power, ground and equipotential bonding conductor cables§ 142
6.7.1 Determining the cable length 142
6.7.2 Preparing cables for sealing modules 143
6.7.3 Preparing cables for cable glands 144
6.7.4 Preparing cables for EMC plates 144
6.7.5 Connecting the cables 146
6.7.5.1 Checking the cable insulation 146