Abbreviations; Symbols Used - SICK UE4215 Manual De Instrucciones

GB
Chapter 1
AS3interface
AS3interface
Safety at Work
AS3interface
safety monitor
AS3interface
safe bus node
ESPE
OSSD
Recommendation
Note
,
Take action ...
WARNING
86
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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 AS7interface system with safety components by means of the use of a
combination of AS7interface safety monitor and safe AS7interface bus nodes.
One or more safety monitors integrated in the AS7interface system monitor safe
AS7interface 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 AS7interface Safety at Work system, e.g. the safe bus node
UE4215.
Electro-sensitive protective equipment, e.g. SICK safety light curtain C4000.
Output signal switching device.
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 UE4215 has several LED displays. LED symbols indicate the status of
,
an LED on the safe bus node UE4215.
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 notice 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
UE4215
8010654/TF83/2010-07-20
Subject to change without notice