Rockwell Automation 442L SafeZone Singlezone & Multizone Safety Laser Scanner - Manual (Page 35)

R
SafeZone™ Safety Laser Scanner User Manual
10000073050, July 2011 33
Original instructions
5.3 Pre-assembled system connectors
The following pre-assembled system connector with cable outlet on the
top are available for the connection of the SafeZone multizone safety
laser scanner (see also Section 12 “Ordering information” on page 52):
Section 6 — Application and Circuit
Examples
The examples shown are only provided as an aid for your planning. You
may need to consider additional protection measures for your
application.
In the examples with protective safety field switching, note that at the
time of the switching there may already be a person in the protective
safety field. Only by means of switching in the correct time frame (i.e.
before the danger occurs at this point) is reliable protection provided (see
Section 4.5 “Timing for monitoring case switching” on page 27).
6.1 Stationary Applications
6.1.1 Applications with one monitored area (SafeZone
safety laser scanner)
Figure 52: Hazardous area protection with SafeZone singlezone
safety laser scanner
The area is permanently monitored by the SafeZone singlezone safety
laser scanner.
Figure 53: Access protection with SafeZone safety laser scanner
The access is monitored permanently. For safety against manipulation of
the SafeZone safety laser scanner the floor is used as a reference. If the
position of the SafeZone safety laser scanner changes (e.g. due to change
to the mounting), the SafeZone safety laser scanner shuts down.
Recommendation If you do not want to assemble the system
connector yourself, you will find suitable
cables in the
ordering information (see Section 12
“Ordering information” on page 52).
Pin Signal Wire Color
SafeZone
Singlezone
SafeZone
Multizone
1 +24V DC Brown X X
2 0V DC Blue X X
3 OSSD1 Grey X X
4 OSSD2 Pink X X
5 RESET Red X X
6 EDM Yellow X X
7 ERR White/black X X
8 RES_REQ Red/blue X X
9 WF White/brown X X
10 A1 White/red X
11 A2 White/orange X
12 B1 White/yellow X
13 B2 White/green X
Top mounted cable entries (cable glands to the rear sealed with blanking plugs) are available.
SafeZone singlezone with one
protective safety field and warning
field — mounted horizontally
SafeZone with one protective
safety field — mounted vertically
Floor and posts a
reference