Power should only be switched on once the units have been installed
and live parts cannot be touched.
Danger to life from touching live parts.
> Always keep switching cabinets locked.
> Do not undertake any work on live parts.
> Change loose connections and any damaged, scorched or burnt
> Ensure that no cables are trapped or squashed. Ensure that the
> All work may only be undertaken by skilled personnel who have
> Only authorised personnel with a key or tool are allowed to
> We recommend that the power supply is fitted with an FI safety
> Power should only be switched on once the equipment has been
Information when transporting in explosion-protected areas
Avoid electrostatic charges when transporting.
Note internal operating instructions.
Note on the intrinsic safety verification
The signal outputs of the FLUXTRONIC
nated.
Consequently, if the maximum "input" voltage is fixed at Ui = 13.5 V,
no dangerous current or power can enter, irrespective of the power
and current of the supply unit connected to the output of the FLUX-
TRONIC
The comparison of the voltages is sufficient here.
The output voltage Uo (output) of the external device must not
exceed the input values of the "signal output" Ui.
20 / 60
through cables immediately. Only undertake any work when the
main switch has been disconnected and shut off.
cables are laid in such a way that they do not lead to any trip
hazards or can be damaged.
been instructed and trained on the system.
access the switching cabinets.
switch in damp areas.
installed and live parts cannot be touched.
©
.
Operating instructions FMC
©
are high impedance termi-