Lenze DDS Function library Drive Manual de usuario descargar pdf (Pagina 78)

2.7.2 Fault trigger (L_FWM)

Function library LenzeDrive.lib

Special functions

2−68

LenzeDrive.lib EN 1.7

2.7.2 Fault trigger (L_FWM)

Note!

The FB L_FWM of function library LenzeDrive0201.lib has been revised and can be used for the

following Lenze PLCs:

 9300 Servo PLC EVS93XX−xI − version 7.0

 9300 Servo PLC EVS93XX−xT − version 7.0

 Drive PLC EPL10200 − version 7.2

 ECSxAxxx − version 7.0

If the FB L_FWM is used from older LenzeDrivel.lib versions, it should be replaced or only be used

after consultation with Lenze!

The FB L_FWM is used to transmit error messages to the PLC. In this way, a TRIP, FAIL−QSP,

message or warning can be triggered in the PLC while the PLC program is running.

The fault number that is transmitted is stored in the history buffer of the PLC (C0168/x).

byTypeOfFault

L_FWM

bExecute

wFaultNumber

Fig. 2−67 Fault trigger (L_FWM)

VariableName DataType SignalType VariableType Note

bExecute Bool VAR_INPUT A High transition triggers a fault signal.

byTypeOfFault Byte VAR_INPUT Triggered by fault type

0: TRIP

1: Message

2: Warning

3: Switched off

4: FAIL−QSP

wFaultNumber Word VAR_INPUT Fault number (400−999)

The fault number that is transmitted is stored in the history

buffer of the PLC (C0168/x) together with the offset for the

fault type.

1 2 ... 73 74 75 76 77 78 79 80 81 82 83 ... 102 103

Sin comentarios

Lenze DDS Function library Drive Manual de usuario Pagina 78