Symbols Used - SICK UE3212 Notice D'instructions

GB
Chapter 1
AS2Interface
AS2Interface
Safety at Work
AS2Interface safety
monitor
AS2Interface
safe bus node
Recommendation
Note
,
Take action ...
WARNING
84
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About this document
1.5 Abbreviations
Actuator-Sensor-Interface, a manufacturer-independent system for the connection of
analogue and binary terminal devices (sensors, actuators, control switches) at the lowest
field level.
Extension of the AS6Interface system with safety components by means of the use of a
combination of AS6Interface safety monitor and safe AS6Interface bus nodes.
One or more safety monitors integrated in the AS6Interface system monitor safe
AS6Interface bus nodes and shut down the protected part of the machine such that the
dangerous state of the machine is brought to an end.
Fail-safe bus nodes in the AS6Interface Safety at Work system, e.g. the safe bus node
UE3212.
1.6

Symbols used

Recommendations are designed to give you some assistance in your decision-making
process with respect to a certain function or a technical measure.
Refer to notes for special features of the device.
The safe bus node UE3212 has several LED displays. LED symbols indicate the status of
,
an LED on the safe bus node UE3212.
Examples:
The LED is illuminated constantly.
The LED is flashing.
The LED is off.
Instructions for taking action are shown by an arrow. Read carefully and follow the
instructions for action.
Warning!
A warning indicates an actual or potential risk or health hazard. They are designed to help
you to prevent accidents.
Read carefully and follow the warning notices!
Operating instructions
UE3212
8010726/TF84/2010-07-20
Subject to change without notice