Lenze I51AE175F User Manual

11.1.2 Saving/loading the parameter sengs
If parameter sengs of the inverter are changed, these changes at rst are only made in the
RAM memory of the inverter. In order to save the parameter sengs with mains failure pro-
tecon, the inverter is provided with a pluggable memory module and corresponding device
commands.
Details
The memory module is provided with two memories, the user memory and the OEM memory.
User memory
The user memory is used as power-failure-proof storage of parameter sengs made by the
user during commissioning/operaon.
•
The SET display is blinking on the keypad if a parameter seng has been changed but has
not been saved in the memory module with mains failure protecon. In order to save
parameter sengs in the user memory of the memory module, press the keypad "Enter"
key > 3 s.
> 3 s
MAN AUTO SETLOC REM
Saving Parameters
S A V I N G P
•
Parameter sengs carried out with »EASY Starter« or via the network must be explicitly
saved in the user memory by means of the "Save user data" device command, so that the
changes carried out are not lost when the mains of the inverter are switched.
•
Saving can also be made in the »EASY Starter« via the buon or the <F6> funcon key.
•
The device command "Load user data" serves to reload the data from the user memory
into the RAM.
0x2022 003:
0x2022 004:
Inverter
Load
Save
RAM
memory
Memory module
OEM-
memory
User
memory
OEM memory
The OEM memory is provided for the storage of customised parameter sengs by the OEM/
mechanical engineer. If the user carries out parameter sengs with the keypad, they are
always saved in the user memory if the keypad Enter key is clicked longer than 3 s. The OEM
memory remains unaected by these changes.
•
With the "Load OEM data" device command, the parameter sengs precongured by the
OEM/mechanical engineer can be reloaded to the RAM memory of the inverter anyme, if
required.
•
For saving parameter sengs in the OEM memory, the "Save OEM data" device command
must be executed explicitly. The parameter sengs are simultaneously saved in the user
memory.
0x2022 005:
0x2022 006:
Inverter
Save
Load
RAM
memory
Memory module
OEM-
memory
User
memory
Addional funcons
Device Commands
Saving/loading the parameter sengs
250

Lenze I51AE175F Specifications

General

Brand	Lenze
Model	I51AE175F
Category	Inverter
Language	English