Lenze E84AYCEO - Manual (Page 51)

Lenze · E84AYCEO communication module (EtherNet/IP™) · Communication Manual · DMS 3.0 EN · 10/2013 · TD17
51
6 Commissioning
6.6 Initial switch-on
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
6.6 Initial switch-on

Documentation for the Inverter Drive 8400
Observe the safety instructions and information on residual hazards.

Note!
Establishing communication
In order to establish communication via an externally supplied communication module,
the standard device must be switched on as well.
For further communication of the externally supplied module it is not relevant whether
the standard device is switched on or not.
Activating changed setting
In order to activate any changed settings, ...
• execute the device command "11: Save all parameter sets" via the standard device
code C00002 and ...
• Carry out a "Type 0 reset" for the Identity Object (1 / 0x01) ( 126) of the node, or
switch the voltage supply of the communication module off and on again.
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.
The restart protection is activated in the Lenze setting of the Inverter Drives 8400.
You can set the restart behaviour of the drive via C00142 ("Autostart Option"):
C00142 = 9 (Lenze setting)
• The inverter remains inhibited (even if the fault is no longer active).
• Bit 0 (inhibit at "power-on") and bit 3 (inhibit in the case of undervoltage) are set.
• An explicit inverter enable causes the drive to start up in a controlled manner: LOW-
HIGH edge at digital input X4/RFR.
C00142 = 8 (enabled)
• In order to directly enable the device at switch-on, bit 0 must be set to zero (FALSE).
• An uncontrolled restart of the drive is possible.