Burkert Type 8643 - Manual (Page 9)

9
Basic Safety Instructions
nOTe!
Electrostatic sensitive components / modules!
The device contains electronic components which react sensitively to electrostatic discharge (ESD). Contact
with electrostatically charged persons or objects is hazardous to these components. In the worst case scenario,
they will be destroyed immediately or will fail after start-up.
Observe the requirements in accordance with EN 61340-5-1 and 5-2 to minimise or avoid the possibility of •
damage caused by sudden electrostatic discharge!
Also ensure that you do not touch electronic components when the power supply voltage is present! •
The Power I/O Box Type 8643 was developed with due consideration given to the accepted safety rules
and is state-of-the-art. Nevertheless, dangerous situations may occur.
Operate the Power I/O Box Type 8643 only when it is in perfect condition and in accordance with the
operating instructions.
Failure to observe this operating manual and its operating instructions as well as unauthorized tampering
with the device release us from any liability and also invalidate the warranty covering the devices and
accessories!
The explosion protection approval is only valid if you use the Power I/O Box Type 8643 as indicated. If
you make any unauthorized changes, the explosion protection approval will be invalidated!
Information on the PROFIBUS PA
Detailed information on the start-up of a PROFIBUS PA line can be found in the PROFIBUS PA User and
Installation Guideline.
Internet: www.profibus.de
english
Type 8643 PA