Table of contents
© KEB, 2008-02 COMBIVERT F5-A, -E, -H Page 1.1 - 11
1
7.13.1.9 Motor protection with temperature sensor ..........................................................7.13 - 8
7.13.1.10 Software motor protection ..................................................................................7.13 - 9
7.13.1.11 Set selection error ............................................................................................7.13 - 10
7.13.1.12 Encoder interface / encoder error .....................................................................7.13 - 10
7.13.1.13 Speed limit exceeded ....................................................................................... 7.13 - 11
7.13.1.14 Speed controller limit reached .......................................................................... 7.13 - 11
7.13.1.15 Maximum acceleration exceeded ..................................................................... 7.13 - 11
7.13.1.16 General power circuit error ............................................................................... 7.13 - 11
7.13.1.17 Phase loss ........................................................................................................ 7.13 - 11
7.13.2 Response to malfunction messages ........................................................... 7.13 - 12
7.13.2.1 Selection of the response .................................................................................7.13 - 12
7.13.2.2 Parametrisation of the abnormal stopping ........................................................7.13 - 14
7.13.3 Automatic restart .........................................................................................7.13 - 17
7.13.3.1 Undervoltage error (E.UP) ................................................................................7.13 - 17
7.13.3.2 Overvoltage error (E.OP)..................................................................................7.13 - 18
7.13.3.3 Overcurrent error (E.OC) ..................................................................................7.13 - 18
7.13.3.4 Malfunction messages and pre-warnings .........................................................7.13 - 18
7.13.4 Base block ..................................................................................................7.13 - 18
7.13.5 Fast stop .....................................................................................................7.13 - 18
7.13.5.1 Quick stop in the V/F characteristic operation ..................................................7.13 - 19
7.13.5.2 Quick stop at closed-loop systems ...................................................................7.13 - 20
7.13.5.3 Time monitoring abnormal stopping .................................................................7.13 - 21
7.13.5.4 S-curve for quick stop ramp..............................................................................7.13 - 21
7.13.5.5 Abnormal stopping via control word .................................................................7.13 - 21
7.13.6 Speed search ..............................................................................................7.13 - 21
7.13.6.1 Speed search in open-loop operation ..............................................................7.13 - 22
7.13.6.2 Speed search in closed-loop operation with encoder .......................................7.13 - 22
7.13.6.3 Speed search at asynchronous motors in closed-loop operation without enco-
der ....................................................................................................................7.13 - 22
7.13.7 Ramp stop ...................................................................................................7.13 - 22
7.13.7.1 Current-dependent ramp stop ..........................................................................7.13 - 23
7.13.7.2 DC link voltage-dependent ramp stop .............................................................. 7.13 - 23
7.13.7.3 Ramp stop dependent on a digital input ...........................................................7.13 - 24
7.13.8 Current limit constant run (stall function) ....................................................7.13 - 24
7.13.8.1 Function of thecurrent limit ............................................................................... 7.13 - 26
7.13.9 Electronic motor protection .........................................................................7.13 - 27
7.13.10 Power-off function ....................................................................................... 7.13 - 31
7.13.11 GTR7-control ..............................................................................................7.13 - 38
7.13.11.1 Activation via digital input ................................................................................. 7.13 - 38
7.13.11.2 Adjustment of the activation threshold .............................................................7.13 - 39
7.13.11.3 Activation conditions .........................................................................................7.13 - 39
7.13.11.4 Electrical work via GTR7 .................................................................................. 7.13 - 39
7.13.12 Special functions .........................................................................................7.13 - 40
7.14 Parameter sets ............................................................................................7.14 - 3
7.14.1 Non-programmable parameters ....................................................................7.14 - 3
7.14.2 Security parameters ......................................................................................7.14 - 3
7.14.3 System parameters .......................................................................................7.14 - 3
7.14.4 Indirect and direct set-addressing .................................................................7.14 - 4
7.14.5 Copying of parameter sets via keyboard (Fr.01) ...........................................7.14 - 4
7.14.6 Copying of parameter sets via bus (Fr.01, Fr.09) ..........................................7.14 - 5
7.14.7 Select parameter sets ................................................................................... 7.14 - 8
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