Lenze E94AYCET - Manual (Page 53)

Lenze · E94AYCET communication module (EtherCAT®) · Communication Manual · DMS 9.0 EN · 02/2014 · TD17
53
6 Commissioning
6.7 Initial switch-on
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
6.7 Initial switch-on

Documentation of Servo Drive 9400
Observe the safety instructions and residual hazards stated.

Note!
Establishing communication
In order to establish communication via an externally supplied communication module,
the standard device must be switched on as well.
After communication has been established, the externally supplied module operates
independently of the power on/off state of the standard device.
Activating changed settings
In order to activate changed settings ...
• execute device command "11: Save start parameters" via standard device code
C00002 and ...
• then execute a "reset node" of the node or switch off the voltage supply of the
communication module and switch it on again.
Protection against uncontrolled restart
After a fault (e.g. short-time mains failure), the restart of a drive is not always wanted
and - in some cases - even not allowed.
In the Lenze setting of the Servo Drives 9400, the restart protection is activated.
Via the standard device code C00142 ("Auto restart after mains connection") you can set
the restart behaviour of the drive:
C00142 = "0: Inhibited" (Lenze setting)
• The drive remains inhibited (even if the fault is no longer active).
• The drive starts in a controlled mode by explicitly enabling the drive: LOW-HIGH edge
at digital input X5/RFR.
C00142 = "1: enabled"
• An uncontrolled restart of the drive is possible.