Operating Instructions

Chapter 6 – Programming
Siemens Building Technologies, Inc. 45
Factory settings:
P0731 52.3 Drive fault active
P0732 52.7 Drive running
Index: Example for P0731, applies also to parameter P0732.
P0731[0]: IN000 (AUTO)=1st command data set (CDS).
P0731[1]: IN001 (HAND)=2nd command data set (CDS).
r0747, State of digital outputs
Shows the state of the digital outputs as follows:
Bit 00=Digital output 1 energized (0=no, 1=yes)
Bit 01=Digital output 2 energized (0=no, 1=yes)
r0747, Invert digital outputs
Shows the inverted state of the digital outputs as follows:
Bit 00=Invert Digital output 1 (0=no, 1=yes)
Bit 01=Invert Digital output 2 (0=no, 1=yes)
Analog Inputs
The SED2 analog inputs send positioning, control, and feedback signals to the SED2 and
convert them to digital signals via A/D converters (ADC).
For accurate and consistent performance of SED2 analog outputs, if you are not connecting
a NI 1000 sensor then terminals 10 and 4 (NI 1000) must connect to terminal 2 (0V).
Specify analog inputs AIN1 and AIN2 as follows:
Input level: 0 to 10V, or 0 to 20 mA
Resolution: 10 bit
Read cycle: 10 ms
Set the analog inputs to 0 to 10V, or 0 to 20 mA via the two DIP switches on the I/O module.
See the DIP Switch Settings section in this manual.