AC International Lenze SV01B - Manual (Page 25)

ENGLISH 24
Commissioning
Code Possible Settings
IMPORTANT
No. Name Default Selection
Password 225 0000 9999 • Must enter password to access
parameters
• P94 = 0000: Disables password
Clear Fault
History 0 0 No Action
 Clear Fault History
Program
Selection 0 Operate from User settings
 Operate from OEM settings
See Notes , 2 and 
2 Reset to OEM default settings See Note 
 Reset to 0 Hz default settings • See Note 4
• Parameters are reset to the defaults
listed in this manual.
• For P99=4, the following exceptions
apply:
- P0, P52, P, P7 = 50.0 Hz
- P04 = 50 Hz;
- P05 = 450 RPM
- P07 = 0 (480 V drives only)
4 Reset to 50 Hz default settings
5 Translate See Note 5
WARNING!
Modification of P99 can affect drive functionality! STOP and EXTERNAL
FAULT circuitry may be disabled! Check P00 and P2...P2
Note 1
If the EPM does not contain valid OEM settings, a flashing GF will be
displayed when P99 is set to  or 2.
Note 2
When P99 is set to , the drive operates from the OEM settings stored
in the EPM Module and no other parameters can be changed ( will be
displayed if attempted).
Note 3
Auto Calibration is not possible when operating from OEM Settings.
Note 4
Reset 0 and Reset 50 will set the Assertion Level (P20) to “2” (High).
P20 may need to be reset for the digital input devices being used.
An
fault may occur if P20 and the Assertion switch are not set
identically.
Note 5
If an EPM that contains data from a previous compatible software version
is installed:
• The drive will operate according to the previous data, but parameters
cannot be changed ( will be displayed if attempted)
• To update the EPM to the current software version, set P99 = 5. The
parameters can now be changed but the EPM is incompatible with
previous software revisions.