Intended Use - Danfoss WS 403 Technical Information

Technical Information
WS 403 Remote Solution
Device elements

Intended use

© Danfoss | March 2016
1. Device name and type
2. Product number
3. Power supply
4. International Mobile Station Equipment Identity (IMEI) number
5. CAN specification
6. Certifications
7. Traceability codes
8. Serial number
9. Hardware version
10. IMEI code
11. Disposal requirements
W
Warning
The device's type label contains important information.
•
Do not remove the type label.
Solvents can destroy the imprint
•
Do not contact the type label with any solvent-containing substance.
W
Warning
Danger due to possibly deficient data transmission WS403 operates using radio signals and cellular
networks and is not authorized for use in safety-related applications.
Deficient network coverage, failure or malfunction of the device may lead to deficient data transmission.
Because of this, connection cannot be guaranteed at all times under all conditions.
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Do not operate the device in machines and applications where life depends on the proper operation
of this piece of equipment.
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Never rely solely upon any wireless device for essential communications.
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This device is designed to be used in systems which must be checked for conformity with legal
requirements prior to placing into operation. The integrator of this device is responsible to check and
comply with regional directives and requirements.
The OEM of a machine or vehicle in which PLUS+1
responsibility for all consequences that may occur.
•
Danfoss has no responsibility for any consequences (direct or indirect) caused by failures or
malfunctions.
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Danfoss has no responsibility for any accidents caused by incorrectly mounted or maintained
equipment.
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Danfoss does not assume any responsibility for PLUS+1
system being programmed in a manner that jeopardizes safety.
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All safety critical systems shall include an emergency stop to switch off the main supply voltage for
the outputs of the electronic control system. All safety critical components shall be installed in such a
way that the main supply voltage can be switched off at any time. The emergency stop must be easily
accessible to the operator.
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A system FMEA should be performed on all applications.
WS403 interfaces are designed for transmitting data that is available within a CAN network via GSM/
GPRS, additionally via EDGE/3G/HSDPA/HSUPA.
The interfaces are suitable for use in mobile and stationary systems for industry, small business area, and
in agricultural and forestry machinery. They feature an easy-to-install aluminum enclosure which can be
bolted to a panel or mounted to a DIN rail TS35.
WS403 devices are IP 65-rated, i.e. protected against contact as well as ingress of dust and against water
jets against the enclosure (tested under defined conditions of pressure and time).
® or others electronic controls are installed has the full
® products being incorrectly applied or the
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