Leuze electronic MLC 500 Series, Safe Implementation And Operation

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Mounting
Leuze electronic MLC 520S 30
6.3 Mounting accessories
6.3.1 Deflecting mirror for multiple-side guarding
For multiple-side guarding, redirecting the protective field with one or two deflecting mirrors is economical.
To do this, Leuze electronic supplies:
• The UM60 deflecting mirror for mounting on the machine in various lengths (see chapter 15 "Order
guide and accessories")
• suitable BT-2UM60 swivel mounts
The range is reduced by approx. 10 % per deflection. A laser alignment aid with red light laser is recom-
mended for the alignment of transmitter and receiver (Aligning of deflecting mirrors with the laser alignment
aid).
2
1
3
1 Transmitter
2 Receiver
3 UM60 deflecting mirrors
Fig. 6.10: Arrangement with deflecting mirror for 2-side guarding of a point of operation
6.3.2 Mounting cascading
Connecting the cascade unit
Ä
Mount all cascade units with the intended mounting brackets.
Ä Loosen the two fastening screws on the receiver and on the transmitter and remove the two connection
cables of the master and slave 1 (if present).
Ä Fasten the cascade cables in place of the removed connection cables. Make certain that the bending of
all cables is not less than 4 mm.
Ä
Connect the M12 connectors of slave 1 to the M12 sockets of the cascade cables.