Operating Instructions

SED2 Conventional Bypass Option Operating Instructions
28 Siemens Building Technologies, Inc.
Quick Commissioning Procedure, Continued
Parameter Description Action Setting/Default
P0311*
Rated Motor Speed
0 to 40,000 1/min
Rated motor speed (rpm)
from motor nameplate.
A setting of 0 causes an
internal calculation of this
value.
Vector control and V/f
control with speed
controller require this
value.
Slip compensation in V/f
control requires this value
for correct operation.
Pole pair number is
recalculated automatically
if the parameter is
changed.
1. Press
to advance to parameter
P0311.
2. Press
to access the parameter
values level.
3. Press
to advance to nominal motor
speed.
4. Press
to confirm and save the
setting.
Setting =
Motor
nameplate
Default =
Varies by
model
P0640
Motor Overload Factor
10% to 400%
Limited to the maximum
SED2 output current
rating, or to 400% of the
rated current (P0305),
whichever is lower.
NOTE:
This parameter is available
when
P0003 = 3 and
P0010 = 1
1. Press
to advance to parameter
P0640.
2. Press
to access the parameter
values level.
3. Press
to advance to desired value.
4. Press
to confirm and save the
setting.
Setting =
As applicable
Default = 110
* Motor related parameters.