Wittenstein Simco SIM2050D, Руководство по эксплуатации

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Operating Manual simco
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drive SIM2050
Revision: 04 4022-D048047 en-5
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日本語
2.1.2 Safety conformity (STO) in accordance with the Machinery Directive
The drive amplifier provides a two-channel, functionally safe STO function ( S afe T orque O ff). The
function disables the firing pulses of the power transistors so that the drive can be switched safely
to torque OFF.
The circuit design has been tested and subsequently assessed by TÜV Süd. According to that
assessment, the circuit design used for the "Safe Torque Off" safety function in the simco drive
series of drive amplifiers is suitable for meeting the requirements for SIL 3 in accordance with EN
61508 and category 4 PLe in accordance with EN ISO 13849-1:2015.
The subsystems (drive amplifiers) are fully described in terms of safety by the following
characteristics:
Operating mode EN 13849-1 EN 61508 PFH
D
[1/h]
Single-channel PLd, cat 3 SIL 2 1E-10
Two-channel PLe, cat 4 SIL 3 1E-10
2.2 EC directives
The drive amplifier is subject to the following EC directive:
−
Machinery Directive (2006/42/EC)
−
Electromagnetic Compatibility (EMC) (2014/30/EU)
−
RoHS Directive (2011/65/EU)
Startup is prohibited within the scope of the EC directives until it has been determined that the
machine/system in which this drive amplifier is installed corresponds to the regulations within
these directives.
2.3 Startup
For installation in machines and systems, start of intended use of the drive amplifier is
prohibited until it has been determined that the machine or system complies with the
provisions of the EC Machinery Directive 2006/42/EC and the EC EMC Directive 2014/30/EU.
For use in residential areas, additional EMC measures are necessary.
It is the responsibility of the manufacturer of the machine or system to ensure that the
threshold values, as stipulated by the EMC regulations, are adhered to.
2.4 Hazards
The drive amplifier has been constructed according to current technological standards and
accepted safety regulations.
i
To avoid danger to the operator or damage to the machine, the drive amplifier may be put to
use only for its intended usage (see Chapter 2.6 "Intended use") and in a technically flawless
and safe state.
2.5 Personnel
Only qualified technicians who have read and understood this manual may carry out work on
the drive amplifier.
Information on the drive amplifier, in particular the safety instructions, must be accessible to all
persons who work with the drive amplifier.
Qualified technicians are characterized by their education and training in the use of electronic
drive technology. They know the relevant standards and accident prevention regulations for
drive technology and can evaluate its use. Potential hazards are recognized immediately. The
local regulations (ICE, VDE, VGB) are known to the technicians and are taken into account
during their work.
In case of ambiguities and functions that are not described or not sufficiently described in the
documentation, the manufacturer or retailer must be contacted.