Lenze i510 Series

30337 0x7681 No memory module Keypad display: EPM not present
Cause Error type/response Remedy
The inverter memory module was removed. Fault
•
The default seng stored in the inverter
rmware has been loaded.
•
The error cannot be reset by the user.
1.
Switch o inverter.
2.
Plug the memory module into the inverter.
3.
Switch the inverter on again.
Note: The memory module cannot be replaced
during ongoing
operaon!
30338 0x7682 Memory module: invalid user data Keypad display: EPM invalid data
Cause Error type/response Remedy
The user parameter sengs in the memory
module are invalid.
Fault
•
The inverter is inhibited immediately. The
motor becomes torqueless (coasts).
•
The user parameter sengs are lost.
•
The default sengs were automacally loa-
ded.
1.
Execute user parameter sengs again.
2.
Execute device command "Save user data"
0x2022:003 (P700.03).
30340 0x7684 Data not completely saved before switch-o Keypad display: Save incomplete
Cause Error type/response Remedy
Saving of the parameter sengs was interrup-
ted by an unexpected disconnecon.
Warning
•
The user parameter sengs were not fully
saved.
•
At the next switch-on, the data stored are
copied to the user memory.
1.
Check user parameter sengs. (The loaded
backup is an older version.)
2.
If required, repeat the changes made last.
3.
Execute device command "Save user data"
0x2022:003 (P700.03).
30342 0x7686 Internal communicaon error Keypad display: Int. Comm.Err.
Cause Error type/response Remedy
Communicaon between the power unit and
the control unit is faulty.
Fault
•
The inverter is inhibited immediately. The
motor becomes torqueless (coasts).
1.
Switch o inverter.
2.
Install control unit correctly on power unit.
3.
Switch the inverter on again.
30345 0x7689 Memory module: invalid OEM data Keypad display: OEM data invalid
Cause Error type/response Remedy
The OEM memory contains invalid parameter
sengs or is empty.
Warning
•
The user parameter sengs were automa-
cally loaded.
•
Execute device command "Save OEM data"
0x2022:006 (P700.06).
•
Thus, the user parameter sengs get lost!
30346 0x768A Memory module: wrong type Keypad display: Wrong EPM
Cause Error type/response Remedy
The memory module connected is not suppor-
ted by the inverter.
Fault
•
The default seng stored in the inverter
rmware has been loaded.
•
The error cannot be reset by the user.
1.
Switch o inverter.
2.
Replace plugged-in memory module by a
memory module that matches the inverter.
3.
Switch the inverter on again.
Appendix
Error codes
447