Emerson E300 Series Design Manual page 178

Safety Product Mechanical
information information installation
Table 7-36 Peak curve operating scenarios
Condition
Stop activated while at
constant speed
Stop activated while at
constant acceleration
Stop activated while in
Jerk 2 or Acceleration
reduction
178
Electrical Getting
User Menu A
installation started
Diagram
Distance
Controlled
Stop triggered here
Distance
Controlled
Stop triggered here
Distance
Controlled
Stop triggered here
Advanced
Commissioning Diagnostics Optimization CT MODBUS RTU Technical Data
Parameters
If a stop is activated while at constant speed, a normal stop occurs
and the profile parameters are not modified.
Time
Time
If a stop is activated while at constant acceleration, a peak cure
profile is generated where the profile jerk and acceleration are used
as specified but the peak speed is optimized such that the target
Time
distance is reached without overshoot.
Time
If a stop is activated while in Jerk 2 or acceleration reduction, a peak
cure profile is generated where the profile jerk, acceleration and peak
speed is optimized such that the target distance is reached without
Time
overshoot.
Time
Description
E300 Design Guide
Issue Number: 1