steute Ex RF 96 ST SW868 Instructions De Montage page 6

Ex RF 96 ST SW868/SW915
//
Montage- und Anschlussanleitung / Funk-Universalsender
Mounting and wiring instructions / Wireless universal transmitter
Instructions de montage et de câblage / Émetteur universel sans fil
Istruzioni di montaggio e collegamento / Trasmettitore universale wireless
Instruções de montagem e instalação / Transmissor universal sem fio
Инструкция по монтажу и подключению / Универсальный радио-передатчик
English
Reciprocal influence
If Ex wireless inductive sensors Ex RF IS M** nb-ST Xm of the same
design are operated side by side, the oscillators for generating an
electromagnetic field may interact with each other. This effect is unde-
sirable and can lead to faulty operations. To avoid this effect, observe
the distances of the adjacent proximity switches as shown below.
Tightening torque
The Ex wireless inductive sensors Ex RF IS M** nb-ST Xm have only
low tightening torques. For tightening torques, see section
»Technical data«.
Front surface
The sensor part of the Ex RF IS M** nb-ST Xm partly consists of
ferrite. It is very shock-sensitive. Never use its front surface as an
end stop.
Cleaning
- Use a damp cloth to clean devices in explosive areas. This prevents
electrostatic charge.
- In case of damp cleaning: use water or mild, non-scratching,
non-chafing cleaners.
- Do not use aggressive cleaners or solvents.
Disposal
- Observe national, local and legal regulations concerning disposal.
- Recycle each material separately. Dispose of contained
batteries correctly.
- Avoid overlong storage of the batteries.
Status signal
A status signal can be set by the user at various intervals with the
jumper. To do this, open the enclosure by removing the 5 cover screws
using a Torx 8 screwdriver. Take care to ensure sufficient ESD protec-
tion. Inside the enclosure a jumper is located on the circuit board. Ad-
just to the desired interval. For evaluation of status signals, steute pro-
vides special receivers.
delivery state:
no status signal
Jumper Intervall
without jumper no status signal
or 1 and 2
Position 1 10 s
Position 2 100 s
Position 3 1,000 s
Position 4 10,000 s
After successful adjustment replace the enclosure cover and tighten
the cover screws with approx. 0.45 Nm. Take care to ensure that there
is no debris trapped in the seal.
ESD
In case of operations which require an open device, ensure an ade-
quate ESD protection.
6 / 32
example position 1:
10 s status signal