ABB ACS6080, User Manual

Page: 20 / 238

Figure 8-8 Arc Guard System™ in a WCU REB 183
Figure 8-9 HMI panel 183
Figure 9-1 Labels on S500 I/O modules and associated wiring
diagram
186
Figure 9-2 Cable and wire designation 186
Figure 9-3 Assistant control panel 190
Figure 9-4 BCU-55 control unit front view (A) and rear view
(B)
190
Figure 9-5 S500 I/O modules in a COU 191
Figure 9-6 Status LEDs on optional air-to-air heat exchangers 192
Figure 9-7 Grounding switch ungrounded 195
Figure 9-8 Grounding switch grounded 196
Figure 9-9 Grounding switch grounded 198
Figure 9-10 Testing the white lamp 200
Figure 9-11 Safety switch on an ARU/INU cabinet door 202
Figure 9-12 Safety switch settings 203
Figure 9-13 Four-way grounding set 204
Figure 9-14 TEU ground ball stud locations 205
Figure 9-15 ARU/INU ground ball stud locations 206
Figure 9-16 Manual output isolation overview 207
Figure 9-17 Tools for removing the busbar connectors 208
Figure 9-18 Overview of grounding the drive - INU1 is shut
down (A) and INU2 is
shut down (B). Numbers indicate the connection
sequence.
209
Figure 9-19 Connect the grounding sets in COU1 (A and C),
TEU1 (B), INU1 (D) and INU2 (E)
210
Figure 9-20 Busbar connector removal sequence in TEU1 or
COU1
211
Figure 9-21 Fitting sequence for busbar connectors 212