MSI-m, MSI-mx

Electrical Connection

Application drawing MSI-mx/Rx
Modular Safety Interface MSI-mx/Rx with 2 ROBUST RRT 22.2 Multiple Light Beam Safety Devices , Type 2, and passive mirror PM2(V), parallel double muting.

a) Muting sensors, Mutingrange 1
b) Muting sensors, Mutingrange 2
c) safety switch
d) Start/restart button
e) Feedback circuit for relay monitoring
f) Positively guided relay or motor relay,
provide suitable spark suppression
g) Muting lamp 24V/5W, Mutingrange 1
h) Muting lamp 24V/5W, Mutingrange 2
i) Switching off path 2-channel*
j) Switching off path 1-channel*
* always use both contacts in the swiching off path
DIP-Switch-Settings:
MSI-mx Modul
       
DS1 DS2 DS3 DS4
up
down
I/O-mx Modul
    MU3   MU1
VU5 VU4   MU2  
up
down
Pay attention to the
operating manual
of the components please.