Sinamics G120 Safety Functions - Siemens SINAMICS G120 Function Manual

Description

2.1 SINAMICS G120 safety functions

2.1 SINAMICS G120 safety functions
Note
The entries in italics in the following tables apply for Control Units CU240S DP-F and
CU240S PN-F. These Control Units are not described in this manual. Information on these
Control Units can be found in Function Manual: SINAMICS G120, SINAMICS G120D,
SIMATIC ET200S FC, SIMATIC ET200pro FC
(http://support.automation.siemens.com/WW/view/en/31676845).
Table 2- 1
Abbreviation Description (DE/EN)
STO
SS1
SLS
SBC
Table 2- 2
Communication
PROFIsafe via PROFIBUS
PROFIsafe via PROFINET
16
SINAMICS G120 safety functions
Sicher abgeschaltetes
Moment
Safe Torque Off
Sicherer Stopp 1
Safe Stop 1
Sicher begrenzte
Geschwindigkeit
Safely Limited Speed
Sichere
Bremsenansteuerung
Safe Brake Control
Fail-safe communication with SINAMICS G120
Function
The motor is switched safely to zero
torque.
The motor is shutdown safely.
An encoder for measuring the motor
speed is not required.
The speed of the motor is limited
safely.
An encoder for measuring the motor
speed is not required.
Activation of the motor holding brake
is controlled safely.
Safety Integrated Function Manual, SINAMICS G120
Function Manual, 07/2010, FW 4.3.2, A5E03052391B AA
Available with
Control Unit
CU240E-2
CU240E-2 DP
CU240E-2 F
CU240E-2 DP-F
CU240S DP-F
CU240S PN F
CU240E-2 F
CU240E-2 DP-F
CU240S DP-F
CU240S PN-F
CU240E-2 F
CU240E-2 DP-F
CU240S DP-F
CU240S PN-F
CU240S DP-F
CU240S PN-F
Available with
Control Unit
CU240E-2 DP
CU240E-2 DP-F
CU240S DP-F
CU240S PN-F