SICK S300 User Manual

Chapter 5 Operating instructions
S300
66 © SICK AG • Industrial Safety Systems • Germany • All rights reserved 8010948/YY96/2016-02-17
Subject to change without notice
Mounting
How to calculate the stopping distance S
A
:
 Calculate the stopping distance S
A
using the formula:
S
A
= S
Br
+ S
AnF
+ S
AnS
Where …
S
Br
= Braking distance, to be found in the vehicle documentation
S
AnF
= Distance covered during the response time of the vehicle controller, to be found
in the vehicle documentation
S
AnS
= Distance covered during the response time of the safety laser scanner
Distance covered during the response time of the safety laser scanner
The distance covered during the response time of the safety laser scanner depends on …
 the response time of the safety laser scanner.
 the maximum velocity of the vehicle in your mobile application.
The response time T
S
of the S300 depends on …
 the basic response time of the S300,
 the multiple sampling set,
 the transmission speed to external OSSDs via EFI.
See section 12.2 “OSSD response times” on page 117.
How to calculate the distance S
AnS
covered during the response time of the safety laser
scanner:
 Calculate the distance S
AnS
using the formula:
S
AnS
= T
S
× V
max
Where …
T
S
= Response time of the safety laser scanner
V
max
= Maximum velocity of the vehicle from the related vehicle documentation
Fig.
34
:
Stopping distance
as a function of the vehicle
velocity
Necessary
protective field
length
Stopping distance +
safety supplements
Stopping distance
Speed
Stopping distance

SICK S300 Specifications

General

Protection Class	IP65
Resolution	30 mm
Interface	RS-422, Ethernet
Power Supply	24 V DC
Operating Temperature	0 °C ... +50 °C