System description
SIMOCODE pro
GWA 4NEB 631 6050-22 DS 03
1-101
Failsafe digital module DM-F
The failsafe digital module DM-F extends the SIMOCODE pro motor
management system with failsafe functions for switching off motors:
• Failsafe digital module DM-F Local
• Failsafe digital module DM-F PROFIsafe.
These modules fulfill the general requirements for EMERGENCY STOP
mechanisms or safety circuits, as described in the standards EN 418 and
EN 60204-1 (06/2006).
Depending on the external circuit, the following Performance Level/Safety
Integrity Level can be achieved:
• PL e Category 4 according to ISO 13849-1 or
• SIL 3 according to IEC 61508/62061.
Safety technology and safety-oriented functions
• Are limited exclusively to failsafe digital modules.
• Do not directly affect existing SIMOCODE pro components and concepts.
LEDs for DM-F device diagnostics:
See Chapter D.5.2 "Technical data of the DM-F Local and DM-F PROFIsafe
digital modules" system manual "Failsafe Digital Modules
SIMOCODE pro SAFETY" (table below).
Test/Reset button DM-F:
See system manual "Failsafe Digital Modules SIMOCODE pro SAFETY"
(table below).
Configuring the DM-F DIP switch:
See Chapter 10.8 "Safety-oriented tripping" system manual "Failsafe digital
module SIMOCODE pro Safety" (table below).
DM-F system interfaces:
See system manual "Failsafe Digital Modules SIMOCODE pro SAFETY"
(table below).
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