Figure 12: EFI system with Flexi Soft
Figure 13: EFI system with safety laser scanners
Addressing the guest
If two safety laser scanners are operated on an EFI string, then one is the host and the
other the guest. If only one safety laser scanner is operated on an EFI string, then it is
the host.
The addressing enables all devices involved to be uniquely identified, and information
to be distributed and accessed via bit assignments (see also the “EFI – Enhanced Func‐
tion Interface” technical description, SICK part number 8012621).
NOTE
A
ddressing the host and guest:
b
Wire a jumper between terminals 7 (ERR) and 10 (A1) on the guest (see "Pin
assignment", page 61).
b
Do not fit this jumper on the host device. The jumper always defines the guest
device.
3 PRODUCT DESCRIPTION
24
O P E R A T I N G I N S T R U C T I O N S | S3000 Cold Store 8012029/ZA20/2019-11-14 | SICK
Subject to change without notice
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