Siemens SIMOCODE pro System Manual

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).

Siemens SIMOCODE pro Specifications

General

Protection Class	IP20
Mounting Type	DIN rail mounting
Rated Operational Voltage	24 V DC
Rated Current	Up to 820 A
Protection Functions	Overload, short-circuit, phase failure, asymmetry, ground fault, motor stall
Operating Temperature Range	-25°C to +60°C
Communication Protocols	PROFIBUS DP, PROFINET, Modbus RTU
Analog Outputs	Up to 2
Temperature Monitoring	PTC/KTY, RTD (PT100/PT1000)
Digital Outputs	Relay outputs, Solid-state outputs
Analog Inputs	0/4-20mA, PT100/PT1000