Service And Maintenance; Replacing A Dm-F - Siemens SIMOCODE pro Manual

Service and maintenance

7.1

Replacing a DM-F

Procedure for replacing a DM-F Local or a DM-F PROFIsafe
Table 7- 1 Replacing a DM-F
Step Procedure
1 Switch off the main power for the unit feeder, then switch off the power supply for the basic unit and the DM-F.
2 Withdraw the PC cable if necessary, then remove the cover or the connecting cable from the system interface.
3 Withdraw the removable terminals. There is no need to disconnect the wiring.
4 Dismantle the DM-F.
5 Withdraw the removable terminals from the new DM-F.
6 Mount the new DM-F.
7 Connect the wired, removable terminals.
8 Connect the cables to the system interfaces.
9 DM-F PROFIsafe only: Set the DIP switches for the PROFIsafe address according to the configuration in the
fail-safe controller (refer to chapter "Configuring the DM-F PROFIsafe and integrating it into the fail-safe
automation system using PROFIBUS/PROFIsafe or PROFINET/PROFIsafe (Page 46)").
10 Switch on the power supply for the DM-F and the basic unit.
11 DM-F Local only: Configure the DM-F Local accordingly (refer to chapter "Configuring the DM-F LOCAL
(Page 40)").
12 Switch on the main power for the unit feeder.
SIMOCODE pro - Fail-Safe Digital Modules
Manual, 11/2017, NEB631679702000/RS-AA/002
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