Festo SFC-DC series, Manual

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5. Commissioning
5−42
Festo P.BE−SFC−DC−IO−EN en 0801a
5.7 Instructions on operation
Take the following instructions and recommendations into
account when programming positioning systems with electric
axes:
Password protection
Protection by means of a password is not set at the factory. In
order to prevent unauthorized or unintentional overwriting or
modification of parameters in the device, all download and
control functions can be blocked.
·
Recommendation:
Protect the settings of your axis against undesired modifi
cations with a password:
FCT password protection
(8 characters, see PlugIn help SFC−DC)
HMI password protection for SFC−DC−...−H2−...
(3 characters, see section 4.2.4).
Warning
Danger of injury.
Faults in parametrizing can cause injury to people and
damage to property. In the following cases a reference run
is absolutely essential in order to set the reference coordi
nates and the working range correctly:
with the first commissioning,
when the referencing method is changed,
after each time the logic voltage supply is switched on.