About This Documentation; Additional Documents; Documentation Validity; Required Documentation - Emerson AVENTICS AS3-SV Serie Instrucciones De Servicio

24 V
P
24 V
M
AS3-SV
Fig. 15: Signal sequence for PM control
24 V
0
1
41, 42
0
1
ERR-LED
0
Fig. 16: Signal sequence when a fault occurs

2 About this documentation

This documentation contains important information on the safe and appropriate
assembly and commissioning of the product.
Read this documentation carefully, especially the section "Notes on Safety",
u
before working with the product.

2.1 Additional documents

• SISTEMA libraries, see www.aventics.com
Furthermore, observe general, statutory and other binding rules of the European
and national laws, as well as the valid regulations in your country to protect the
environment and avoid accidents.

2.2 Documentation validity

This documentation applies to the following safety valves from the AS3-SV series.
These valves are referred to as AS3-SV safety valves in the following.
Designation
AS3-SV-G012-3/2CC-POS-024-M12-SV-SO
AS3-SV-G012-3/2CC-POS-024-M12-SV-NCNC
AS3-SV-G012-3/2CC-POS-024-M12-SV-NCNO
AS3-SV-G012-3/2CC-POS-024-M12-SV-PM
1)
PP: two positive switching safe outputs
2)
NCNC: two switches, both NC (e.g. door switches)
3)
NCNO: two switches, combination of NC and NO (e.g. door switches)
4)
PM: combination of a positive switching and negative switching safe output

2.3 Required documentation

The AS3-SV safety valve is a component part of a larger system.
Note also instructions for other system components and manufacturer's sys-
u
tem documentation.
AVENTICS™ AS3-SV | R412026750-BAL-001-AE | English
4
0
0
1
0
t
1 2 3
3
7
t
1 2 4 5 6
Mat. no.
R412026223
R412026224
R412026225
R412026226

2.4 Presentation of information

2.4.1 Warnings

In this documentation, there are warning notes before the steps whenever there
is a risk of personal injury or damage to equipment. The measures described to
avoid these hazards must be followed.
Structure of warnings
Hazard type and source
Consequences
Precautions
u
Meaning of the signal words
Immediate danger to the life and health of persons.
Failure to observe these notices will result in serious health consequences, in-
cluding death.
Possible danger to the life and health of persons.
Failure to observe these notices can result in serious health consequences, in-
cluding death.
Possible dangerous situation.
Failure to observe these notices may result in minor injuries or damage to
property.
Possibility of damage to property or malfunction.
Failure to observe these notices may result in damage to property or malfunc-
tions, but not in personal injury.

2.4.2 Symbols

Recommendation for the optimum use of our products.
Observe this information to ensure the smoothest possible operation.

2.5 Abbreviations

This documentation uses the following abbreviations:
Abbreviation
CCF
Control
DC
1)
PP
PL
2)
NCNC
PLr
3)
NCNO
SF
4)
PM

3 Notes on safety

3.1 About this chapter

The product has been manufactured according to the accepted rules of current
technology. Even so, there is risk of injury and damage to equipment if the fol-
lowing chapter and warnings in this documentation are not followed.
1. Read these instructions completely before working with the product.
2. Keep this documentation in a location where it is accessible to all users at all
times.
3. Always include the documentation when you pass the product on to third par-
ties.
SIGNAL WORD
DANGER
WARNING
CAUTION
NOTICE
Meaning
Common Cause Failure
Diagnostic Coverage
Performance Level
Required Performance Level
Safety Function
19