Operating Instructions

SED2 AOP Operating Instructions
24 Siemens Building Technologies
2. Open EasyComm. In the Drive Properties field, set as seen below:
Set the Bus Address to the Parameter Set number (within the AOP) to be backed up or
restored.
NOTE: The parameter set stored in location 00 cannot be backed up via EasyComm.
3. Go online (RAM or EEPROM) with EasyComm as if connecting to a VFD directly. See
the EasyComm Operating Manual (125-3360) for further information.
4. Backup or Restores are completed the same way as if connected to a VFD directly. See
the EasyComm Operating Manual (125-3360) for further information.
Communications Failure
If communications between the AOP and a SED2 VFD fails, a warning screen displays. Press
to acknowledge the warning condition. If the warning condition occurs again, the AOP assumes it
is not connected to the SED2 VFD and returns you to the main menu.
If the AOP fails to establish initial communications with a SED2 VFD, any attempt to select
Operate from the main menu results in a warning screen. Press to acknowledge the warning
condition and to return to the main menu.
Displaying Drive Status
The AOP can monitor the status of its associated SED2 VFD and motor. The screen displays the
current activity of the SED2 VFD and motor, including any fault conditions.
Verifying Drive Type
The AOP can verify the type of its associated SED2 VFD. If the SED2 VFD type is incompatible
with the AOP, it inhibits operation and returns to the main menu.