Specifications

SED2 VFD Startup, Operation, and Maintenance Manual
117 Siemens Building Technologies, Inc.
Glossary
Access Level
The degree of authorization a user has when using SED2 parameters.
Also see User Access Level parameter P0003.
ADC
Analog to Digital Converter; refers to analog inputs.
AOP
Advanced Operator Panel.
Boost
Applies an offset relative to the rated motor current. Boost is useful for
loads with high inertia. Also see Continuous Boost parameter P1310,
Acceleration Boost parameter P1311, and Starting Boost parameter
P1312.
BOP
Basic Operator Panel.
CDS
Command Data Set.
Control Mode
Controls relationship between speed of motor and voltage supplied by
SED2. Also see Control Mode parameter P1300.
DAC
Digital to Analog Converter; refers to analog outputs
DC Braking
Causes the motor to stop rapidly by applying a DC braking current
(current applied also holds motor shaft stationary). When the DC braking
signal is applied, the SED2 output pulses are blocked and the DC current
is not applied until the motor has been sufficiently demagnetized. Also
see Enable DC Braking parameter P1230).
EMC
Electromagnetic Compatibility.