Qualified Personnel; Due Diligence; Intended Use; Prohibited Application Areas - Danfoss VLT ISD 510 Operating Manual

VLT® Servo Drive System ISD 510/DSD 510
Operating Guide
• The servo system may start running unintentionally during parameter configuration or programming. If this poses a risk to per-
sonal safety (for example, risk of personal injury due to contact with moving machine parts), prevent unintended motor starting,
for example by using the Safe Torque Off function, or by safe disconnection of the servo drives.
• In addition to the L1, L2, and L3 supply voltage inputs on the PSM 510, the servo system has other supply voltage inputs, includ-
ing external auxiliary voltage. Before commencing repair work, check that all supply voltage inputs have been switched off and
that the necessary discharge time for the DC-link capacitors has elapsed.

2.4 Qualified Personnel

Installation, commissioning, and maintenance may only be carried out by qualified personnel. For the purposes of this manual and
the safety instructions in this manual, qualified personnel are trained personnel who are authorized to fit, install, commission,
ground, and label equipment, systems, and circuits in accordance with the standards for safety technology and who are familiar
with the safety concepts of automation engineering.
Additionally, the personnel must be familiar with all the instruction and safety measures described in this manual. They must have
suitable safety equipment and be trained in first aid.

2.5 Due Diligence

The operator and/or fabricator must ensure that:
• The servo system and its components are used only as intended.
• The components are operated only in a perfect operational condition.
• The operating instructions are always available near the servo system in complete and readable form.
• The servo system and its components are fitted, installed, commissioned, and maintained only by adequately qualified and au-
thorized personnel.
• These personnel are regularly instructed on all relevant matters of occupational safety and environmental protection, as well as
the contents of the operating instructions and the instructions it contains.
• The product markings and identification markings applied to the components, as well as safety and warning instructions, are
not removed and are always kept in a legible condition.
• The national and international regulations regarding the control of machinery and equipment, that are applicable at the place
of use of the servo system, are complied with.
• The users always have all current information relevant to their interests about the servo system and its use and operation.

2.6 Intended Use

The components of the servo system are intended to be installed in machines used in industrial environments in accordance with
local laws and standards.
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In a domestic environment, this product may cause radio interferences, in which case supplementary mitigation measures
may be required.
To ensure that the product is used as intended, the following conditions must be fulfilled before use:
• Everyone who uses Danfoss products in any manner must read and understand the corresponding safety regulations and the
description of the intended use.
• Do not alter hardware from its original state.
• Do not reverse-engineer software products or alter their source code.
• Do not install or operate damaged or faulty products.
• Ensure that the products are installed in conformance with the regulations mentioned in the documentation.
• Observe any specified maintenance and service intervals.
• Comply with all protective measures.
• Only fit or install the components described in this operating guide. Third-party devices and equipment may be used only in
consultation with Danfoss.

2.6.1 Prohibited Application Areas

The servo system may not be used in the following application areas:
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Safety