SIMOCODE pro Safety
3.1 Overview of functions
16
SIMOCODE pro - Fail-Safe Digital Modules
Manual, 11/2017, NEB631679702000/RS-AA/002
The fail-safe SIMOCODE pro Safety digital modules expand the motor management system
with functions to facilitate safety-related tripping of motors.
The DM-F Local is a solution for autonomous emergency stop applications in which a 1:1
relationship must be established between the sensor and the motor feeder requiring safety-
related tripping.
This safety relay is integrated into the existing SIMOCODE pro V system as a fail-safe
module via the SIMOCODE pro system interface. The safety-related function is only
implemented in the fail-safe DM-F Local digital module.
The DM-F PROFIsafe is a solution for distributed safety applications. In conjunction with fail-
safe controllers, safety-related signals are transmitted to the DM-F PROFIsafe over
PROFIBUS / PROFIsafe or PROFINET / PROFIsafe.
This version is a fail-safe, digital relay output module that can be tripped in a safety-related
way by a higher-level fail-safe controller (F-CPU) by means of PROFIsafe.
Table 3- 1 Device versions with order numbers
Rated control
supply voltage
Fail-safe Local digital module: DM-F Local
AC/DC 110 V to 240 V Fail-safe Local digital module: DM-F Local 3UF7320-1AU00-0
PROFIsafe fail-safe digital module: DM-F PROFIsafe
AC/DC 110 V to 240 V PROFIsafe fail-safe digital module: DM-F PROFIsafe 3UF7330-1AU00-0