Interference and distortion
All connections are protected against the effects
of interference. The location should be selected
to ensure that no capacitive or inductive in-
terferences can affect the encoder or the con-
nection lines! Suitable wiring layout and choice
of cable can minimise the effects of interference
(eg. interference caused by SMPS, motors, cyclic
controls and contactors).
Necessary measures
•
The unit should be positioned well away from
cables with interference; if necessary a protective
screen or metal housing must be provided. The
running of wiring parallel to the mains supply
should be avoided.
5.1 Connection
4
RTX500
Designation 3 pole supply
Designation RS232 9 pole DSUB (socket + pin)
Designation RS485 9 pole DSUB (socket + pin)
Supply
DSUB pin optionally
available
Data transmission / function etc. see enclosed
page with software description.
SIKO GmbH
Werk / Factory:
Weihermattenweg 2
79256 Buchenbach-Unteribental
Postanschrift / Postal address:
Postfach 1106
79195 Kirchzarten
Telefon/Phone
Telefax/Fax
E-Mail
Internet
Service
Datum 18.05.2009
Pin
1
2
3
Pin
1
2
3
5
4, 6-9
Pin
1
2, 3
4
5
6 - 9
+49 7661 394-0
+49 7661 394-388
info@siko.de
www.siko.de
support@siko.de
Art.Nr. 82470
Signal
+UB
GND
PE
Signal
- - -
TXD
RXD
GND
- - -
Signal
DÜB (D-)
- - -
DÜA (D+)
GND
- - -
Änd. Stand 155/09