9.2.20.5 OEM exception list .....................................................................................................................475
9.3
Extended functions ....................................................................................................................478
9.3.1
Technology controller.................................................................................................................478
9.3.2
Bypass function..........................................................................................................................481
9.3.2.1
9.3.2.2
9.3.2.3
9.3.2.4
Function diagram .......................................................................................................................488
9.3.2.5
Parameters.................................................................................................................................488
9.3.3
Extended brake control ..............................................................................................................489
9.3.4
9.4
9.4.1
9.4.2
9.4.3
Block protection..........................................................................................................................499
9.4.4
9.4.5
Thermal motor protection...........................................................................................................501
9.4.5.1
Description .................................................................................................................................501
9.4.5.2
9.4.5.3
9.4.5.4
9.4.5.5
9.4.5.6
Function diagram .......................................................................................................................504
9.4.5.7
Parameters.................................................................................................................................505
9.4.6
9.4.6.1
Description .................................................................................................................................506
9.4.6.2
9.4.6.3
9.4.6.4
9.4.6.5
9.4.6.6
Function diagram .......................................................................................................................510
9.4.6.7
Parameter ..................................................................................................................................511
10
Diagnosis / faults and alarms................................................................................................................. 513
10.1
Chapter content .........................................................................................................................513
10.2
Diagnosis ...................................................................................................................................514
10.2.1
Diagnostics using LEDs .............................................................................................................514
10.2.2
Diagnostics via parameters........................................................................................................522
10.2.3
10.3
10.3.1
"External alarm 1" ......................................................................................................................527
10.3.2
"External fault 1".........................................................................................................................528
10.3.3
"External fault 2".........................................................................................................................529
10.3.4
"External fault 3".........................................................................................................................529
10.4
Service and Support ..................................................................................................................530
10.4.1
Spare parts.................................................................................................................................530
Converter cabinet units
Operating Instructions, 03/2012, A5E03263466A
Table of contents
13