Emerson E300 Series - Page 148

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Diagnostics Optimization CT MODBUS RTU Technical Data
148 E300 Design Guide
Issue Number: 1
A59 (Start Optimizer Jerk G47)
This parameter sets the start optimizer jerk in mm/s
3
. This feature can help to overcome starting stiction for elevators installed with a motor gearbox,
or for systems installed with guide rail pads rather than rollers, or in retro fit applications where imperfections in the guide rails result in reduced
starting performance.
A60 (Start Optimizer Speed G46)
This sets the start optimizer speed in mm/s
2
. This feature can help to overcome starting stiction for elevators installed with a motor gearbox, or for
systems installed with guide rail pads rather than rollers, or in retro fit applications where imperfections in the guide rails result in reduced starting
performance. A request to release / open the brake in Open loop control mode using start optimization will not be carried out unless the start optimizer
speed is reached, consider the rated slip for the motor when adjusting the speed level for the start optimizer. The start optimizer speed is also used
on start up for the brake release delay.
A61 (Start Optimizer Enable G45)
When set to Off (0) the start optimizer is disabled.
When set to On (1) the start optimizer is enabled.
This feature can help to overcome starting stiction for elevators installed with a motor gearbox, or for systems installed with guide rail pads rather than
rollers, or in retro fit applications where imperfections in the guide rails result in reduced starting performance. A request to release / open the brake
in Open loop control mode using start optimization will not be carried out unless the start optimizer speed is reached, consider the rated slip for the
motor when adjusting the speed level for the start optimizer. The start optimizer speed is also used on start up for the brake release delay.
A59 {G47} Start Optimizer Jerk
RW Num US
OL
Ú Ö
RFC-A
±VM_EX00_RUN_JERK_
1 mm/s³ x10
10 mm/s³ x10
RFC-S
A60 {G46} Start Optimizer Speed
RW Num US
OL
Ú
0 to 10000 mm/s
Ö
50 mm/s
RFC-A
10 mm/s
RFC-S
A61 {G45} Start Optimizer Enable
RW Bit US
OL
Ú Ö
RFC-A
Off (0) or On (1) Off (0)
RFC-S
Time
Speed
A60 (Start Optimizer Speed G46)
A59 (Start Optimizer Jerk G47)
A35 (Run Jerk 1 G13)
A58 (Start Optimizer Time G48)