Lenze E94AYCEN - Manual (Page 37)

EDS94AYCEN EN 9.0 - 09/2012
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37
E94AYCEN communication manual (Ethernet)
Commissioning
Initial switch-on
6.4 Initial switch-on

Documentation for the standard device
Observe the safety instructions and information on residual hazards.

Note!
Activate changed settings
To activate changed settings ...
• execute the device command "11: Save start parameters" via standard device
code C00002 and ...
• then reset the bus node or switch off and on again the voltage supply of the
communication module.
Protection against uncontrolled restart
After a fault (e.g. short-term mains failure), it is sometimes undesirable or even
impermissible for the drive to restart.
In the Lenze setting of Servo Drives 9400, the restart protection is activated.
The restart behaviour of the controller can be set using C00142 ("Auto-restart
following mains connection"):
• C00142 = "0: Inhibited" (Lenze setting)
– The drive remains inhibited (even if the fault is no longer active).
– An explicit controller enable causes the drive to start up in a controlled
manner: LOW-HIGH edge at digital input X5/RFR.
• C00142 = "1: Enabled"
– An uncontrolled restart of the drive is possible.