Kollmorgen
Technical description
07/2014
5.7.1
Behavior in standard operation
The behavior of the servo amplifier always depends on the current setting of a number of
different parameters (e.g., ACTFAULT, VBUSMIN, VELO, STOPMODE, etc. see
online
help). The diagram below illustrates the correct functional sequence for switching the
servo amplifier on and off.
Devices which are equipped with a selected "Brake" function use a special sequence for
switching off the output stage (ð p.32).
The built-in safety function STO can be used to switch off the drive, so that functional
safety is ensured at the drive shaft (ð p. 41).
In case of a built-in safety card, wait for the Ready Acknowledge (X30 Pin 16) of the
safety card before enabling the servo amplifier again.
S701x2-S724x2 Instructions Manual
37