Switch-On/-Off Behaviour; Stop Function As Per En 60204 (Vde 0113) - Kollmorgen ServoStar 400 Assembly & Installation

Technical description
2.13

Switch-on/-off behaviour

The diagram below illustrates the correct functional sequence for switching the servo
amplifier on and off.
2.13.1

Stop function as per EN 60204 (VDE 0113)

If a fault occurs (ð p.60), the output stage of the servo amplifier is switched off and the
BTB/RTO contact is opened. In addition, a global error signal can be given out at one of
the digital outputs (terminals X3/8 and X3/9) (see the Online help in the setup software).
These signals can be used by the higher-level control to terminate the current PLC cycle
or to shut down the drive (through an additional brake or similar means).
Instruments with a selected Brake function use a special sequence for switching off the
output stage (ð p.18). The Stop functions are defined in EN 60204 (VDE 0113), Paras.
9.2.2 and 9.2.5.3.
Categories of Stop functions
Category 0:
Category 1:
Category 2:
Every machine must be equipped with a Stop function to Category 0.
Categories 1 and/or 2 must be provided if the safety or functional requirements of the
machine make this necessary.
Implementation of the Stop function :
You can find wiring recommendations in our application note
"Stop and Emergency Stop functions with SERVOSTAR"
20
07/05
Shut down by immediate switch-off of the supply of energy to the
drive machinery (i.e. an uncontrolled shut-down)
A controlled shut-down, during which the supply of energy to the
drive machinery is maintained to perform the shut-down, and where
the supply is only interrupted when standstill has been reached
A controlled shut-down, where the supply of energy to the drive
machinery is maintained
SERVOSTAR
Kollmorgen
®
400 Installation Manual