Speed Reference Selection And Scaling; Speed Reference Selection - ABB ACL30 User Manual

Speed reference selection and scaling

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Speed reference selection

Speed reference selection function sets the selection mode and priority of the speed
reference inputs. The selection mode can be set with parameter
MODE.
MULTIPLE – This mode can be used for multiple speed references. Up to eight
separate preset speed references can be programmed to the drive using parameters
in group 80 SPEED REFERENCE
inputs.
SEP HIGH PRI – This mode can be used when high speed reference has priority. Up
to seven different speeds can be programmed to the drive and can be selected using
dedicated digital inputs. Each speed reference takes priority over the leveling speed.
SEP LEVL PRI – This mode can be used when leveling speed reference has priority.
Up to seven different speeds can be programmed to the drive and can be selected
using dedicated digital inputs. The leveling speed reference, takes priority over all
other speed references when enabled through one of the digital input terminals.
The function calculates the final speed reference to be used by the elevator in the
different elevator operation modes, depending on the settings in parameters
SPEED REF MODE,
SPEED REF SEL3, and
Speed references
available
Speed 1*, 2, or 3
Nominal speed
Medium speed
Leveling speed
Releveling speed
Inspection speed
Evacuation speed
* The speed1 reference is fixed to a constant value 0 m/s. It can be used for stopping the elevator.
and can be selected using binary coded digital
80.06 SPEED REF SEL1,
80.09 SPEED REF SEL4.
Elevator operation mode
Normal travel mode
Normal travel mode
Normal travel mode
Normal travel mode, when the leveling command is active
Reveling mode
Inspection mode or normal travel mode, depending on which mode is active
Evacuation mode
Program features 137
80.05
80.07 SPEED REF SEL2,
SPEED REF
80.05
80.08