5.9
5.9.1
5.9.2
5.10
Technological functions .............................................................................................................128
5.10.1
5.10.1.2 Dynamic braking ........................................................................................................................133
5.10.1.3 Regenerative braking.................................................................................................................135
5.10.2
5.10.3
Technology controller.................................................................................................................145
5.10.4
Positioning down ramp...............................................................................................................146
5.10.5
5.10.6
5.11
5.11.1
Communication interfaces .........................................................................................................151
5.11.2
Communication via USS ............................................................................................................151
5.11.3
5.12
Safety functions .........................................................................................................................195
5.12.1
Overview ....................................................................................................................................195
5.12.2
5.12.3
5.12.4
5.12.5
5.12.6
5.12.7
5.12.8
Acceptance test and report ........................................................................................................208
6
Servicing and maintenance.................................................................................................................... 215
6.1
6.2
Replacing the Power Module .....................................................................................................216
6.3
Replacing the Control Unit .........................................................................................................217
6.4
Standard commissioning............................................................................................................218
7
Messages and fault codes ..................................................................................................................... 219
7.1
Status display using LEDs .........................................................................................................220
7.2
Alarm and error messages.........................................................................................................225
CU240S and CU240E Control Units, FW 3.2
Operating Instructions, 03/2009, A5E02440075B AA
Table of contents
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