Getting Started
4.5 Wiring the MSS
Modular Safety System 3RK3
System Manual, 10/2008, 926 2530-02 DS 02
33
Step Action Result
8 Connect the contactors QA and QB on the
expansion module 2/4 F-DI 2F-DO of the
MSS with:
• Contactor / coil QA: Terminal Q1
• Contactor / coil QB: Terminal Q2
4$
4%
0
6),1
,1 ,1 4
4,1
5.$$
/
0
4
4
9 Connect the feedback circuit of the
contactors QA and QB on the expansion
module 2/4 F-DI 2F-DO of the MSS with:
• Contactor / NC QA / QB: Terminal IN3
)HHGEDFNFLUFXLW
7
7
)',)'2
,1
4%
4$
/
,1 ,1
,1