Establishing A Profibus Dp Connection - Siemens SIRIUS 3RK3 Equipment Manual

Connections on the front
③
④
⑤
The front is normally accessible if the diagnostics display is installed. Components are only
directly inserted in the device interface X1
• PC cable for connecting a PC/PG
• Cover (when the interface is not used)
Note
Only one PC/PG may be connected to the device interface X1
display.
Protection against electrostatic charge
If the device interface X1 is not used, it must be closed with the interface cover supplied to
retain the degree of protection of the diagnostics display and to prevent damage due to
electrostatic charge.
Note
The front cover offers the option of sealing the device interface of the diagnostics display in order
to prevent unauthorized access to the system.
5.3.3.5

Establishing a PROFIBUS DP connection

Configuration guidelines
You can find information about the installation guidelines in Chapter "Additional documentation
(Page 15)".
SIRIUS 3RK3 Modular Safety System
Equipment Manual, 07/2020, NEB926253002000/RS-AC/006
SIRIUS 3SK2
DEVICE
BF
SF
Device interface X1
Implementation for sealing wire
Receptacle for cover of the device interface
CAUTION
③
as required and removed after use. These can be:
③
on the front of the diagnostics
Description of the hardware
5.3 Connecting / wiring
151