Symbol And Notes Statement; General Notes; Designated Use; Safety Notes - E. DOLD & SOHNE SAFEMASTER LG 5928 Manuel D'utilisation

Before installing, operating or maintaining this device, these in-
structions must be carefully read and understood.
The installation must only be done by a qualified electrican!
Do not dispose of household garbage!
The device must be disposed of in compliance with nationally
applicable rules and requirements.
Storage for future reference
To help you understand and find specific text passages and notes in the
operating instructions, we have important information and information
marked with symbols.

Symbol and Notes Statement

DANGER:
Indicates that death or severe personal injury will result if
proper precautions are not taken.
DANGER
WARNING:
Indicates that death or severe personal injury can result if
proper precautions are not taken.
WARNING
CAUTION:
Indicates that a minor personal injury can result if proper
precautions are not taken.
CAUTION
INFO:
Referred information to help you make best use of the product.
nfo
ATTENTION:
!
Warns against actions that can cause damage or malfunction of the
device, the device environment or the hardware / software result.

General Notes

The product hereby described was developed to perform safety functions
as a part of a whole installation or machine. A complete safety system
normally includes sensors, evaluation units, signals and logical modules
for safe disconnections. The manufacturer of the installation or machine
is responsible for ensuring proper functioning of the whole system. DOLD
cannot guarantee all the specifications of an installation or machine that
was not designed by DOLD. The total concept of the control system into
which the device is integrated must be validated by the user. DOLD also
takes over no liability for recommendations which are given or implied in
the following description. The following description implies no modification
of the general DOLD terms of delivery, warranty or liability claims.

Designated Use

The LG 5928 is used to interrupt a safety circuit in a safe way. It can be
used to protect people and machines in applications with emergency stop
circuits on machines (stop category 1 can be realised) and monitoring of
safety gates
When used in accordance with its intended purpose and following these
operating instructions, this device presents no known residual risks. Non-
observance may lead to personal injuries and damages to property.

Safety Notes

Risk of electrocution!
Danger to life or risk of serious injuries.
WARNING
• Disconnect the system and device from the power supply and ensure
they remain disconnected during electrical installation.
• The device may only be used for the applications described in the mu-
tually applicable operating instructions / data sheet. The notes in the
respective documentation must be heeded. The permissible ambient
conditions must be observed.
• The contact protection of the elements connected and the insulation of
the supply cables must be designed in accordance with the requirements
in the operating instructions / data sheet.
• Note the VDE and local regulations, particularly those related to protec-
tive measures.
Risk of fire or other thermal hazards!
Danger to life, risk of serious injuries or property damage.
WARNING
• The device may only be used for the applications described in the mutually
applicable operating instructions / data sheet. The notes in the respective
documentation must be heeded. The permissible ambient conditions
must be observed. In particular, the current limit curve must be heeded.
• The device may only be installed and put into operation by experts who
are familiar with this technical documentation and the applicable health
and safety and accident prevention regulations.
Functional error!
Danger to life, risk of serious injuries or property damage.
WARNING
• The device may only be used for the applications described in the mu-
tually applicable operating instructions / data sheet. The notes in the
respective documentation must be heeded. The permissible ambient
conditions must be observed.
• The device may only be installed and put into operation by experts who
are familiar with this technical documentation and the applicable health
and safety and accident prevention regulations.
• The unit should be panel mounted in an enclosure rated at IP 54 or
superior. Dust and dampness may lead to malfunction.
Installation fault!
Danger to life, risk of serious injuries or property damage.
WARNING
• Make sure of sufficient protection circuitry at all output contacts for
capacitive and inductive loads.
!
Attention!
• The safety function must be triggered during commissioning.
• The line fault detection is only active when the time delayed relais K1
and K2 have released and then S12 (channel A) and S32 (channel B)
t
are switched simultaneously.
• If a line fault occurs after the voltage has been connected to S12, S22,
the unit will be activated because this line fault is similar to the normal
On-function.

• AUTOMATIC START !

According to IEC/EN 60 204-1 part 9.2.5.4.2 and 10.8.3 it is not allowed
to restart automatically after emergency stop.
Therefore the machine control has to disable the automatic start
after emergency stop.
• Opening the device or implementing unauthorized changes voids any
warranty
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LG 5928 / 06.06.16 en / 704