Save Parameter Settings In The Memory Module Safe Against Mains Failure - Lenze E84AVSC Operating Instructions Manual

8400 StateLine C | Operating instructions
Before commissioning
General notes on parameters
5.2.3

Save parameter settings in the memory module safe against mains failure

Controller parameter changes via the EASY Starter /»Engineer«, the keypad, or a master
control via fieldbus communication will be lost after mains switching of the controller
unless the settings have been explicitly saved to the integrated memory module.
General information
 In the delivery state, the Lenze setting of the parameters has been saved to the
integrated memory module.
 When the device or the external 24 V voltage supply is switched on, all parameters are
automatically loaded from the memory module into the main memory of the
controller.
 Full functionality of the memory module is even provided if the power supply has been
switched off and only the electronic components of the controller are externally
supplied by a 24 V DC voltage, e.g. via the X4/24E terminal.
Save parameters
 Using the keypad, you can press function key  to save the parameter settings.
 The »EASY Starter«/»Engineer« serves to execute the saving via the icon
toolbar or via the device command "Save all parameter sets"
start").
– The storage process may take a couple of seconds. After the device command has
been called in C00002/11, dynamic status information ("Work in progress 20%" 
"Work in progress 40%"  "Work in progress 60%", etc.) is returned.

Note!
In order to prevent data inconsistencies during the saving process:
• Do not switch off the supply voltage!
• Do not remove the memory module from the device!
20
L
from Firmware V06.00 - DMS 1.1 EN - 11/2011
in the
(C00002/11 = "1: On /