Operating Instructions

SED2 VFD NEMA Type 3R/3RHE Bypass Operating Instructions
50 Siemens Building Technologies, Inc.
Reset to Factory Defaults
Parameter Description Action Setting/Default
P0010
P0970
Reset to Factory Default
Resets SED2 parameters to the
factory defaults.
1. Press to enter the SED2
parameter mode and to r0000.
2. Press to advance to
parameter P0010.
3. Press
to access the
parameter values level.
4. Press
to advance to 30.
5. Press
to confirm and save
the setting.
6. Press
to go to parameter
P0970.
7. Press
to access the
parameter values level.
8. Press
to advance to 1.
9. Press
to confirm and save
the setting.
P0010:
Setting = 30
Default = 0
P0970:
Setting = 1
Default = 0
NOTES:
1. First set P0010=30.
2. Stop SED2 (that is, disable all pulses) before you reset parameters to factory default values.
3. The following parameters retain their values after a factory reset:
• P0918 (address of CB, communications board or module)
• P2010 (USS baud rate)
• P2011 (USS address)
4.
The reset process takes about 10 seconds.