Motion control C3F_T40
300 192-121102 N04 June 2008
5.12 Error handling
In this chapter you can read about:
Acknowledging errors (MC_Reset)...................................................................................300
Reading axis errors (MC_ReadAxisError)........................................................................301
Set error reaction (C3_SetE
rrorReaction) ........................................................................302
5.12.1. Acknowledging errors (MC_Reset)
FB name MC_Reset
Acknowledges errors (transition from "Errorstop" status to "Standstill" status).
VAR_IN_OUT
Axis
INT Axis-ID (library constants)
VAR_INPUT
Execute
BOOL Activates the module if there is a positive edge
VAR_OUTPUT
Done
BOOL
Error successfully acknowledged, axis is in the "Standstill"
state again
Error
BOOL Acknowledge failed /not possible
ErrorID
WORD Error description, according to error history
Note:
After the error is successfully acknowledged, the power must be supplied to the
power output stage again by a rising edge on the enable input of the MC_Power
power module.
C3 powerPLmC Note: This module is also available as group function block. You
can then trigger this function for the entire Compax3 group.
Execute : BOOL
Axis : (VAR_IN_OUT)
Done : BOOL
ErrorID : WORD
MC_Reset
Error : BOOL
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