Operating Instructions

SED2 VFD Operation & Maintenance Manual
50 Siemens Building Technologies, Inc.
21 Present output frequency (scaled to P2000, Reference Frequency), (factory setting).
24 Present SED2 output frequency (scaled to P2000, Reference Frequency).
25 Present output voltage (scaled to P2001, Reference Voltage).
26 Present link voltage (scaled to P2001, Reference Voltage).
27 Present output current (scaled to P2002, Reference Current).
Index:
P0771[0]: IN000=Analog output 1.
P0771[1]: IN001=Analog output 2.
P0773, Smoothing time for analog output signals
P0773 enables smoothing for the signal with a PT1 filter and determines the smoothing time
in ms for the analog output signals.
Setting range: 0 to 1000 ms
Recommended setting: 100 ms (factory setting)
Index:
P0773[0]: IN000=Analog output 1.
P0773[1]: IN001=Analog output 2.
The filter is disabled for Analog Input Filter Time, P0773=0.
r0774, Show analog output value after filtering/scaling
Shows the analog output value (in V or mA) after filtering and scaling.
Index:
r0774[0]: IN000=Analog output 1.
r0774[1]: IN001=Analog output 2.
P0776, Type of analog output
P0776 selects the type of analog output. Possible settings:
0=Current output: 0 to 20 mA (factory setting)
1=Voltage output: 0 to 10V
The analog outputs are designed as current outputs within 0 to 20 mA. Both analog outputs
must be configured as the same type. Both outputs are configured, such as either current
outputs with range 0 to 20 mA, or as voltage outputs with range 0 to 10V.
Signal in %
Time in ms