Interflex IF-4076-0, Manual

Page: 6 / 29

1 General information
© 2021 Interflex Datensysteme GmbH IF-4076-0 Access Manager 6
DIP switch Switch in IC design, connections in two rows ( D ual I n-line P ackage)
EMC E lectromagnetic C ompatibility
ESD E lectro s tatic d ischarge
GND G rou nd
IEEE I nstitute of E lectrical and E lectronics E ngineers
NC contact N ormally c losed contact
NO contact N ormally o pen contact
PoE P ower o ver E thernet
RFID R adio- F requency Id entification
SH Sh ield
SSH S ecure sh ell
1.7 Cable lengths and cable types
Cable Function Max. Length Recommended cable type
230 V AC power supply to power supply unit (if not
pre-installed) NYM 3 x 1.5 mm
2
Network cabling: RJ45 patch cable, preferably shield
braiding 100 m From category 5
Cable to floating status contacts, control cable 100 m J-Y(St) Y 2 x 2 x 0.6 mm
2
J-Y(St) Y 2 x 2 x 0.8 mm
2
RS485 bus cable to parent or child devices 1200 m J-Y(St) Y 2 x 2 x 0.6 mm
2
J-Y(St) Y 2 x 2 x 0.8 mm
2
RS485 branch cable to bus cable 100 m J-Y(St) Y 2 x 2 x 0.6 mm
2
J-Y(St) Y 2 x 2 x 0.8 mm
2
Connecting cable between I/O controller board and
slave terminal 100 m J-Y(St) Y 4 x 2 x 0.6 mm
2
J-Y(St) Y 4 x 2 x 0.8 mm
2
In long cables, voltage losses can impair the functionality of the connected device. Therefore, do not use
cables longer than specified in the table. Wire the
+5 V and GND lines with two cores each for a cable
length > 50 m.