Smart Process Gating
Leuze electronic GmbH + Co. KG
MLC 530 SPG
28
4.4.3
Operating mode 5 - Standard
The following functions are active in this operating mode (see chapter 8.4 "Operating mode 5"):
• MaxiScan
• Start/restart interlock active (see chapter 5.1 "Start/restart interlock RES")
The following functions can be selected as well:
• Gating timeout extension to up to 100 hours (see chapter 4.5.2 "Gating timeout extension")
• Fixed blanking can be taught with position tolerance of ± 1 beam (see chapter 5.5 "Blanking")
NOTICE
In operating mode 5, non-safe controls can also be used. Performance Level PL d is thereby
achieved.
The operating mode 5 is intended primarily for conveyor speeds > 0.2 m/s, such as they are used in, e.g.,
the intralogistics sector.
• The permissible protective field filter time t2 is set to 1 s. The protective field can thereby be cleared for
up to 1 s, e.g., for gaps in the load, etc.
• At higher transport speeds, the gating end must be performed by the control (see chapter 4.5.1 "Con-
CS
PFI
t1
GA
t3
t2
t4
CS
Switching signal from the control
TH
Timer hold signal from the control (optional)
PFI
Protective field interrupted
GA
Gating active
t1
< 4 s
t2
1 s
t3
< 20 s
t4
< 10 min
Fig. 4.5:
Operating mode 5
