HYDAC CSI-F-10 - Manual (Page 11)

GSM Radio Module CSI-F-10 Page 11
Status 29.01.2009 HYDAC ELECTRONIC GMBH Part.-Nr.: 669752
2 Safety
2.1 General Safety Precautions
Follow the specifications contained in this description. Non-observance of the
instructions, operation in applications other than those outlined below, incorrect
installation/assembly or incorrect handling of the product can be severely detrimental to
the safety of personnel and systems/machines and will invalidate warranty and liability
claims.
Immediately after unpacking, check that all items have been supplied correctly and that
the device is in perfect condition.
The device may not be commissioned or operated except by qualified personnel who
can be regarded as being "competent" as defined in the EMC and Low Voltage
Directives.
Qualified personnel are individuals who are authorized to operate, ground and label
devices, systems and electrical circuits in accordance with safety standards.
All relevant and generally recognized safety requirements must be complied with.
If the voltage supply to the device is not provided by an on-board electrical system
(24 V battery operation), then care must be taken to ensure that the external voltage is
generated and routed in accordance with the criteria for safe low voltage (SELV
[Separated Extra Low Voltage] pursuant to EN 60950), in view of the fact that this is
available for supplying the connected control system, sensor system and actuating
elements without any other additional measures being implemented.
The wiring of all of the signals connected with the SELV circuit in the device must also
meet the SELV criteria (safe extra low voltage with protective separation from other
electrical circuits).
If the SELV voltage supplied is grounded externally (PELV according to EN 50178),
then responsibility for this and for compliance with any applicable national installation
regulations rests with the operator.
All of the statements made in this manual refer to devices which are not grounded in
terms of the SELV voltage.
Generally speaking, DIN VDE 0100 Part 410 must be observed for the supply voltage.
Only the particular signals which are specified in the Technical Data and/or on the
device label may be supplied to the connections and only authorized HYDAC
ELECTRONIC GMBH accessory components may be connected to them.
In accordance with the following technical specifications, the device can be operated in
a wide range of ambient temperatures. Due to the additional self-heating of the device,
high contact temperatures may develop on the housing in hot environments.
In the event of faults or if anything is unclear, please contact your nearest HYDAC
representative. Tampering with the unit can have severe consequences for personal
and system safety. These are not permitted and will invalidate all liability and warranty
claims.
Fault investigation and repairs may only be carried out by HYDAC SERVICE GMBH
Customer Service Department.